本發明是有關於一種非接觸式操控之立體影像顯示裝置。The invention relates to a stereoscopic image display device for non-contact manipulation.
傳統按鍵系統通常都是透過接觸來操作，因而容易造成按鍵系統因長期操作而產生污垢及病菌污染。隨著觸控技術的發展，多點觸控操作已經逐漸廣泛應用於各種日常生活用品上。對於越來越多的觸控產品來說，透過非接觸式按鍵系統進行文字輸入是未來在日常生活上所須具備的。Conventional button systems are usually operated through contact, which is likely to cause dirt and germ contamination of the button system due to long-term operation. With the development of touch technology, multi-touch operation has been widely used in various daily necessities. For more and more touch products, text input through a non-contact button system is a must in the future in daily life.
本發明提供一種非接觸式操控之立體影像顯示裝置，其可以以非接觸式操作的方式來進行按鍵系統的操作。The present invention provides a non-contact-operated stereoscopic image display device that can perform the operation of a button system in a non-contact operation manner.
本發明提出一種非接觸式操控之立體影像顯示裝置，其包括影像或文字呈現裝置、透鏡膜片、感應裝置、影像擷取裝置以及傳輸裝置。透鏡膜片設置於影像或文字呈現裝置的前方。感應裝置設置於透鏡膜片的前方，其中感應裝置包括一框架以及設置於框架上的多個感應元件組，其中每一感應元件組包括排列於XY平面上的感應元件，且感應元件組沿著Z方向排列以構成具有深度的一感應空間。影像擷取裝置位於影像或文字呈現裝置與感應裝置之間。影像擷取裝置擷取影像或文字呈現裝置之影像或文字圖像之後，影像或文字圖像經過透鏡膜片之後即以立體影像成像在感應裝置的該感應空間內。傳輸裝置與影像或文字呈現裝置以及感應裝置電性連接，以使感應裝置的感應訊號傳送至影像或文字呈現裝置。The invention provides a non-contact controlled stereoscopic image display device, which comprises an image or text presentation device, a lens diaphragm, a sensing device, an image capturing device and a transmission device. The lens diaphragm is disposed in front of the image or text presentation device. The sensing device is disposed in front of the lens diaphragm, wherein the sensing device comprises a frame and a plurality of sensing element groups disposed on the frame, wherein each sensing element group comprises sensing elements arranged on the XY plane, and the sensing element group is along The Z direction is arranged to form a sensing space having a depth. The image capture device is located between the image or text rendering device and the sensing device. After the image capturing device captures the image or text image of the image or text rendering device, the image or text image is imaged in the sensing space of the sensing device after passing through the lens film. The transmission device is electrically connected to the image or text presentation device and the sensing device to transmit the sensing signal of the sensing device to the image or text rendering device.
本發明提出一種非接觸式操控之立體影像顯示裝置，其包括立體顯示裝置、感應裝置以及傳輸裝置。立體顯示裝置可顯示出立體影像。感應裝置設置於立體顯示裝置的前方，其中感應裝置包括一框架以及設置於框架上的多個感應元件組，其中每一感應元件組包括排列於XY平面上的感應元件，且感應元件組沿著Z方向排列以構成具有深度的一感應空間，且立體影像成像於感應空間內。傳輸裝置電性連接於立體顯示裝置以及感應裝置之間，以使感應裝置所產生的操作訊號傳輸至立體顯示裝置中。The invention provides a non-contact controlled stereoscopic image display device, which comprises a stereoscopic display device, an inductive device and a transmission device. The stereoscopic display device can display a stereoscopic image. The sensing device is disposed in front of the stereoscopic display device, wherein the sensing device comprises a frame and a plurality of sensing element groups disposed on the frame, wherein each sensing element group comprises sensing elements arranged on the XY plane, and the sensing element group is along The Z direction is arranged to form a sensing space having a depth, and the stereoscopic image is imaged in the sensing space. The transmission device is electrically connected between the stereoscopic display device and the sensing device to transmit the operation signal generated by the sensing device to the stereoscopic display device.
基於上述，本發明之一實施例是透過影像擷取裝置以及透鏡膜片以使得影像或文字呈現裝置之影像或文字呈現立體或漂浮狀態，且所述立體影像或文字被成像在感應裝置的感應空間內。使用者可以在感應空間內對所述立體影像或文字進行操作，即可以達到操控影像或文字呈現裝置之目的。因此，使用者可以在不接觸影像或文字呈現裝置情況下即對影像或文字呈現裝置進行操作。Based on the above, an embodiment of the present invention transmits an image or a text of a video or text rendering device in a stereoscopic or floating state through an image capturing device and a lens diaphragm, and the stereoscopic image or text is imaged at the sensing device. Within the space. The user can operate the stereoscopic image or text in the sensing space, that is, the purpose of manipulating the image or the text rendering device can be achieved. Therefore, the user can operate the image or text presentation device without touching the image or text presentation device.
為讓本發明之上述特徵和優點能更明顯易懂，下文特舉實施例，並配合所附圖式作詳細說明如下。The above described features and advantages of the present invention will be more apparent from the following description.
圖1是根據本發明一實施例之非接觸式操控之立體影像顯示裝置的示意圖。請參照圖1，本實施例之非接觸式操控之立體影像顯示裝置包括影像或文字呈現裝置10、影像擷取裝置20、透鏡膜片30、感應裝置40以及傳輸裝置60。1 is a schematic diagram of a contactless manipulation stereoscopic image display device according to an embodiment of the invention. Referring to FIG. 1 , the non-contact controlled stereoscopic image display device of the embodiment includes an image or text presentation device 10 , an image capture device 20 , a lens diaphragm 30 , an induction device 40 , and a transmission device 60 .
影像或文字呈現裝置10可為各種形式之可呈現影像或是呈現文字圖像的裝置。舉例來說，如圖2所示，影像或文字呈現裝置10為數字按鍵裝置，其可為電話按鍵、電梯樓層按鍵、密碼輸入按鍵或是其他文字形式之按鍵裝置。在此，所述影像或文字呈現裝置10主要是呈現特定的影像或是文字圖像，以使得使用者可以根據影像或是文字圖像而對影像或文字呈現裝置10進行按鍵操作。The image or text rendering device 10 can be any form of device that can render an image or present a text image. For example, as shown in FIG. 2, the image or text presentation device 10 is a digital button device, which can be a telephone button, an elevator floor button, a password input button, or other text-type button device. Here, the image or text presentation device 10 mainly presents a specific image or a text image, so that the user can perform a button operation on the image or text presentation device 10 according to the image or the text image.
另外，本實施例之影像或文字呈現裝置10還可以是自發光顯示面板。換言之，影像或文字呈現裝置10例如是有機電致發光顯示面板，且所述有機電致發光顯示面板可以根據實際之應用(例如電話按鍵、電梯樓層按鍵、密碼輸入按鍵或是其他文字形式之按鍵裝置)而顯示出特定的影像或文字影像。In addition, the image or text presentation device 10 of the present embodiment may also be a self-luminous display panel. In other words, the image or text presentation device 10 is, for example, an organic electroluminescence display panel, and the organic electroluminescence display panel can be based on actual applications (such as a telephone button, an elevator floor button, a password input button, or other text-type buttons). The device displays a specific image or text image.
除此之外，上述之影像或文字呈現裝置10還可以是如圖3所示，其包括非自發光顯示面板102以及背光模組104。非自發光顯示面板102例如是液晶顯示面板。背光模組104主要是用來提供顯示面板102所需的光源L，以使得顯示面板102可顯示出特定的影像。在本實施例中，背光模組104可為直下式背光模組或是側邊入光式背光模組。較佳的是，背光模組104具有光源陣列，以利於立體影像之顯示，但本發明不以此為限。類似地，顯示面板102可以根據實際之應用(例如電話按鍵、電梯樓層按鍵、密碼輸入按鍵或是其他文字形式之按鍵裝置)而顯示出特定的影像或文字影像。In addition, the image or text presentation device 10 described above may also be as shown in FIG. 3 , and includes a non-self-luminous display panel 102 and a backlight module 104 . The non-self-luminous display panel 102 is, for example, a liquid crystal display panel. The backlight module 104 is mainly used to provide the light source L required by the display panel 102, so that the display panel 102 can display a specific image. In this embodiment, the backlight module 104 can be a direct-lit backlight module or a side-lit backlight module. Preferably, the backlight module 104 has an array of light sources to facilitate display of stereoscopic images, but the invention is not limited thereto. Similarly, the display panel 102 can display a particular image or text image based on actual applications (eg, phone buttons, elevator floor buttons, password entry buttons, or other text-based button devices).
再者，上述之影像或文字呈現裝置10還可以是如圖4所示，其包括光源204以及具有透光影像或文字的遮罩202。上述之具有透光影像或文字的遮罩202具有透光區T以及非透光區R，所述透光區T具有特定的影像或文字圖像。換言之，具有透光影像或文字的遮罩202可根據實際之應用(例如電話按鍵、電梯樓層按鍵、密碼輸入按鍵或是其他文字形式之按鍵裝置)使得透光區T具有特定的影像或文字圖像。當光源204的光線L通過透光區T時，即可以呈現出發亮的影像或文字圖像。Furthermore, the image or text presentation device 10 described above may also be as shown in FIG. 4, and includes a light source 204 and a mask 202 having a light-transmissive image or text. The above-mentioned mask 202 having a light-transmissive image or text has a light-transmitting region T and a non-light-transmitting region R, and the light-transmitting region T has a specific image or character image. In other words, the mask 202 having a light-transmissive image or text can have a specific image or text map of the light-transmissive area T according to an actual application (such as a telephone button, an elevator floor button, a password input button, or other text-type button device). image. When the light L of the light source 204 passes through the light transmitting area T, it can present a bright image or a text image.
此外，上述之影像或文字呈現裝置10還可以是如圖5所示，其包括光源304、透光屏幕302以及位於光源304以及透光屏幕302之間的遮光影像或文字圖案303。上述之遮光影像或文字圖案303是根據實際之應用(例如電話按鍵、電梯樓層按鍵、密碼輸入按鍵或是其他文字形式之按鍵裝置)而設計。因此當光源304的光線L射至遮光影像或文字圖案303時，即可以使遮光影像或文字圖案303在透光屏幕302上以黑色的影像或文字圖像呈現。In addition, the image or text presentation device 10 described above may further include a light source 304, a light-transmissive screen 302, and a light-shielding image or text pattern 303 between the light source 304 and the light-transmitting screen 302, as shown in FIG. The above-mentioned shading image or text pattern 303 is designed according to an actual application (for example, a telephone button, an elevator floor button, a password input button, or other text type button device). Therefore, when the light L of the light source 304 is incident on the light-shielding image or the character pattern 303, the light-shielding image or the character pattern 303 can be presented as a black image or a text image on the light-transmitting screen 302.
無論影像或文字呈現裝置10是上述圖2至圖5之任一形式，傳統對於所述影像或文字呈現裝置10進行按鍵操作都是以接觸式(亦即以手直接按壓或觸控)來進行操作，因而存在容易有污垢累積以及病菌污染等問題。The image or text presentation device 10 is in any of the above-mentioned forms of FIG. 2 to FIG. 5 . The conventional button operation of the image or text presentation device 10 is performed by contact (ie, direct pressing or touch by hand). Operation, there are problems such as accumulation of dirt and contamination of bacteria.
請繼續參照圖1，本實施例之非接觸式操控之立體影像顯示裝置之透鏡膜片30是設置於影像或文字呈現裝置10的前方。所述透鏡膜片30可為多視域柱狀透鏡陣列(Lenticular lens array)、菲涅爾透鏡(Fresnel lens)或是其他可將平面影像轉換成立體影像的透鏡。倘若非接觸式操控之立體影像顯示裝置是應用於密碼輸入按鍵(例如是提款機之密碼輸入按鍵)，那麼透鏡膜片30可使用菲涅爾透鏡(Fresnel lens)。使用菲涅爾透鏡30時，使用者在特定角度範圍才可觀看到提款按鍵之漂浮數字影像，以防其他角度之其他人無法辨識所互動位置的數字。因此，此種設計可以使得只有操作者才能清楚與漂浮數字互動。Referring to FIG. 1 , the lens diaphragm 30 of the non-contact-controlled three-dimensional image display device of the present embodiment is disposed in front of the image or text presentation device 10 . The lens diaphragm 30 can be a Lenticular lens array, a Fresnel lens or other lens that can convert a planar image into a volume image. If the contactlessly manipulated stereoscopic image display device is applied to a password input button (for example, a password input button of a cash dispenser), the lens diaphragm 30 may use a Fresnel lens. When using the Fresnel lens 30, the user can view the floating digital image of the withdrawal button within a certain angle range, in case other people at other angles cannot recognize the number of the interactive position. Therefore, this design allows only the operator to clearly interact with floating numbers.
感應裝置40設置於透鏡膜片30的前方，其中感應裝置40包括框架41以及設置於框架41上的多個感應元件組50，且每一個感應元件組50包括多個感應元件50a。特別是，每一感應元件組50之感應元件50a是排列於XY平面上，且此些感應元件組50沿著Z方向排列以構成具有深度的感應空間42。根據本實施例，倘若感應元件組50是光學式感應元件，如圖6所示，那麼每一感應元件組50之感應元件50a為發射件，且在對應發射件50a對面則設置接收件50b，發光件50a所發出的光線或是訊號可以被對向的接收件50b接收。當手指F伸入感應空間42內而阻斷發光件50a所發出的光線或是訊號時，接受件50b因接收不到訊號即可對手指F位置進行定位計算。The sensing device 40 is disposed in front of the lens diaphragm 30. The sensing device 40 includes a frame 41 and a plurality of sensing element groups 50 disposed on the frame 41, and each sensing element group 50 includes a plurality of sensing elements 50a. In particular, the sensing elements 50a of each sensing element group 50 are arranged on the XY plane, and the sensing element groups 50 are arranged along the Z direction to form a sensing space 42 having a depth. According to the embodiment, if the sensing element group 50 is an optical sensing element, as shown in FIG. 6, the sensing element 50a of each sensing element group 50 is a transmitting member, and a receiving member 50b is disposed opposite the corresponding transmitting member 50a. The light or signal emitted by the illuminating member 50a can be received by the opposing receiving member 50b. When the finger F protrudes into the sensing space 42 and blocks the light or signal emitted by the illuminating member 50a, the receiving member 50b can position the finger F by receiving the signal.
值得一提的是，在圖1中，透鏡膜片30與感應裝置40可以裝設在一起。另外，本實施例之透鏡膜片30可為單一膜片(如圖1所示)或是由多個透鏡膜片30a(如圖7B所示)構成。倘若透鏡膜片30是由多個透鏡膜片30a(如圖7B所示)構成，每一透鏡膜片30a是對應影像或文字呈現裝置10之影像或文字圖像設置。舉例來說，影像或文字呈現裝置10之影像或文字圖像為數字1～9的九個圖像(如圖7A所示)，那麼圖7B之透鏡膜片30a各自對應圖7A之九個圖像(數字1～9)設置。It is worth mentioning that in Fig. 1, the lens diaphragm 30 and the sensing device 40 can be mounted together. In addition, the lens diaphragm 30 of the present embodiment may be a single diaphragm (as shown in FIG. 1) or a plurality of lens diaphragms 30a (shown in FIG. 7B). If the lens diaphragm 30 is composed of a plurality of lens diaphragms 30a (shown in FIG. 7B), each lens diaphragm 30a is an image or text image corresponding to the image or text rendering device 10. For example, if the image or text image of the image or text rendering device 10 is nine images of numbers 1-9 (as shown in FIG. 7A), then the lens films 30a of FIG. 7B respectively correspond to the nine images of FIG. 7A. Like (numbers 1 to 9) settings.
請繼續參照圖1，本實施例之非接觸式操控之立體影像顯示裝置之影像擷取裝置20是位於影像或文字呈現裝置10與感應裝置40(透鏡膜片30)之間。影像擷取裝置20擷取影像或文字呈現裝置10之影像或文字圖像之後可於影像擷取裝置20之顯示面板上顯示出所述影像或文字圖像的影像。在此，影像擷取裝置20可具有單鏡頭或是雙鏡頭。一般來說，若透過雙鏡頭影像擷取裝置擷取影像訊號之後，即可使得影像擷取裝置20顯示出立體影像。若是透過單鏡頭影像擷取裝置20擷取影像訊號之後，那麼影像擷取裝置20所顯示的是平面影像。之後，顯示於影像擷取裝置20上的影像經過透鏡膜片30之後即可在感應裝置40的感應空間42內成像出立體影像M，如圖6所示。Referring to FIG. 1 , the image capturing device 20 of the non-contact controlled stereoscopic image display device of the present embodiment is located between the image or text rendering device 10 and the sensing device 40 (the lens diaphragm 30 ). The image capturing device 20 can display the image of the image or the text image on the display panel of the image capturing device 20 after capturing the image or text image of the image or text rendering device 10. Here, the image capturing device 20 can have a single lens or a dual lens. Generally, after the image signal is captured by the dual-lens image capturing device, the image capturing device 20 can display the stereoscopic image. After the image signal is captured by the single-lens image capturing device 20, the image capturing device 20 displays a planar image. Then, after the image displayed on the image capturing device 20 passes through the lens diaphragm 30, the stereoscopic image M can be imaged in the sensing space 42 of the sensing device 40, as shown in FIG.
更詳細來說，若影像擷取裝置20為具有單鏡頭之影像擷取裝置20，那麼影像擷取裝置20將影像或文字呈現裝置10之影像或文字圖像擷取之後可於影像擷取裝置20顯示出所述影像或文字圖樣的平面影像(2D影像)。而當使用者透過透鏡膜片30而觀看影像擷取裝置20上所顯示的平面影像時，所述平面影像會被轉換成立體影像(3D影像)M，且所述立體影像M被成像在感應裝置40的感應空間42內，如圖6所示。此時，當使用者的手指F伸入感應裝置40之感應空間42內便可碰觸成像在感應裝置40的感應空間42內的立體影像M。若影像擷取裝置20為具有雙鏡頭之影像擷取裝置20，那麼影像擷取裝置20將影像或文字呈現裝置10之影像或文字圖樣擷取之後可於影像擷取裝置20顯示出所述影像或文字圖樣的立體影像(3D影像)。而當使用者透過透鏡膜片30而觀看影像擷取裝置20上所顯示的立體影像時，所述立體影像M被成像在感應裝置40的感應空間42內，如圖6所示。此時，當使用者的手指F伸入感應裝置40之感應空間42內可碰觸成像在感應裝置40的感應空間42內的立體影像M。In more detail, if the image capturing device 20 is a single-lens image capturing device 20, the image capturing device 20 can capture the image or text image of the image or text rendering device 10 and then use the image capturing device. 20 displays a planar image (2D image) of the image or text pattern. When the user views the planar image displayed on the image capturing device 20 through the lens diaphragm 30, the planar image is converted into a volumetric image (3D image) M, and the stereoscopic image M is imaged in the sensing manner. Within the sensing space 42 of the device 40, as shown in FIG. At this time, when the user's finger F protrudes into the sensing space 42 of the sensing device 40, the stereoscopic image M imaged in the sensing space 42 of the sensing device 40 can be touched. If the image capturing device 20 is a two-lens image capturing device 20, the image capturing device 20 can capture the image or text pattern of the image or text rendering device 10 and then display the image in the image capturing device 20. Or a stereo image of a text pattern (3D image). When the user views the stereoscopic image displayed on the image capturing device 20 through the lens diaphragm 30, the stereoscopic image M is imaged in the sensing space 42 of the sensing device 40, as shown in FIG. At this time, when the user's finger F protrudes into the sensing space 42 of the sensing device 40, the stereoscopic image M imaged in the sensing space 42 of the sensing device 40 can be touched.
換言之，上述之影像擷取裝置20可以將所擷取到的影像或文字圖像顯示成平面影像或是立體影像。倘若影像擷取裝置20是將所擷取到的影像或文字圖像顯示成平面影像，那麼所述平面影像經過透鏡膜片30之後仍可以使得使用者觀看到成像於感應裝置40中的立體影像。倘若影像擷取裝置30是將所擷取到的影像或文字圖像顯示成立體影像，那麼透鏡膜片30可進一步將所述立體影像成像在感應裝置40中，以使得使用者可以在感應裝置40的感應空間42中進行操作。In other words, the image capturing device 20 can display the captured image or text image as a planar image or a stereoscopic image. If the image capturing device 20 displays the captured image or text image as a planar image, the planar image can pass through the lens film 30 to enable the user to view the stereoscopic image formed in the sensing device 40. . If the image capturing device 30 displays the captured image or text image as a volume image, the lens film 30 can further image the stereo image in the sensing device 40 so that the user can be in the sensing device. The sensing space 42 of 40 operates.
傳輸裝置60與影像或文字呈現裝置10以及感應裝置40電性連接，以使感應裝置40的感應訊號傳送至影像或文字呈現裝置10。在此，傳輸裝置60包括通用序列匯流排(USB)傳輸裝置、藍芽(Bluetooth)傳輸裝置或是無線射頻識別(RFID)傳輸裝置。The transmission device 60 is electrically connected to the image or text presentation device 10 and the sensing device 40 to transmit the sensing signal of the sensing device 40 to the image or text presentation device 10. Here, the transmission device 60 includes a universal serial bus (USB) transmission device, a Bluetooth transmission device, or a radio frequency identification (RFID) transmission device.
承上所述，當使用者的手指F伸入感應裝置40之感應空間42內碰觸成像在感應裝置40的感應空間42內的立體影像M時，感應裝置40的感應元件組50可以偵測到手指F的位置。此時，傳輸裝置60可將偵測到的手指F位置(感應訊號)傳送至影像或文字呈現裝置10，以對影像或文字呈現裝置10進行操作。舉例來說，若影像或文字呈現裝置10上的影像或文字圖像是電話按鍵的數字時，那麼影像擷取裝置20擷取所述電話按鍵數字之影像並且顯示在影像擷取裝置20上之後，使用者透過透鏡膜片30即可觀看到電話按鍵數字之立體影像，且所述電話按鍵數字立體影像是成像於感應裝置40之感應空間42內。此時，當使用者的手指F伸入感應空間42內以對電話按鍵數字立體影像進行操作時，感應裝置40的感應元件組50可透過傳輸裝置60將感應訊號傳輸到影像或文字呈現裝置10上，進而達到對影像或文字呈現裝置10進行操作之目的。由於使用者的手指F無須碰觸到影像或文字呈現裝置10即可對影像或文字呈現裝置10進行操作，因而可以達到非接觸式操作之目的。As described above, when the user's finger F protrudes into the sensing space 42 of the sensing device 40 and touches the stereoscopic image M imaged in the sensing space 42 of the sensing device 40, the sensing component group 50 of the sensing device 40 can detect Go to the position of the finger F. At this time, the transmission device 60 can transmit the detected finger F position (inductive signal) to the image or text presentation device 10 to operate the image or text presentation device 10. For example, if the image or text image on the image or text rendering device 10 is a digit of a telephone button, then the image capturing device 20 captures the image of the digit of the telephone button and displays it on the image capturing device 20 The user can view the stereoscopic image of the telephone button digital through the lens diaphragm 30, and the digital stereo image of the telephone button is imaged in the sensing space 42 of the sensing device 40. At this time, when the user's finger F protrudes into the sensing space 42 to operate the digital stereo image of the telephone button, the sensing component group 50 of the sensing device 40 can transmit the sensing signal to the image or text rendering device 10 through the transmission device 60. In addition, the purpose of operating the image or text presentation device 10 is achieved. Since the user's finger F can operate the image or text presentation device 10 without touching the image or text presentation device 10, the purpose of the non-contact operation can be achieved.
值得一提的是，本實施例之影像擷取裝置20可進一步包括多視域影像裝置，所述多視域影像裝置可將影像擷取裝置20所擷取的影像或文字轉換成多視域影像或文字。舉例來說，若影像或文字呈現裝置10是電梯按鍵裝置時，電梯通常會有多人一同使用的情況。為了使電梯中位於不同位置的使用者都可以觀看到影像或文字呈現裝置10的影像或是文字圖像呈現立體且漂浮，而能夠使多個使用者皆能夠在感應裝置40中進行非接觸式操作。此時，可在影像擷取裝置20中裝設多視域影像裝置，以使得位於不同視角的使用者皆可以觀看到影像或文字呈現裝置10的影像或是文字圖像呈現立體且漂浮。It should be noted that the image capturing device 20 of the embodiment may further include a multi-view image device, and the multi-view image device may convert the image or text captured by the image capturing device 20 into multiple views. Image or text. For example, if the image or text presentation device 10 is an elevator button device, the elevator usually has multiple people using it together. In order to enable the user in different positions in the elevator to view the image or the text image of the text or text presentation device 10 to be stereoscopic and floating, a plurality of users can perform non-contact in the sensing device 40. operating. At this time, the multi-view image device can be installed in the image capturing device 20 so that the user who is at different viewing angles can view the image or the text image of the image or text presentation device 10 to be stereoscopic and floating.
另外，上述之影像擷取裝置20可以是固定式的影像擷取裝置或是可攜式影像擷取裝置。所述可攜式影像擷取裝置例如是具有影像擷取功能的手機、筆記型電腦或是平板電腦等。舉例來說，當使用者攜帶所述可攜式影像擷取裝置20(例如手機)進入電梯時，即可直接採用手機的影像擷取功能擷取影像或文字呈現裝置(例如電梯按鍵)的影像。之後，透過透鏡膜片30而使得所擷取的電梯按鍵影像呈現立體且漂浮於感應裝置40之感應空間42中，即可使得使用者可以在感應裝置40之感應空間42中對電梯按鍵進行非接觸式操作。In addition, the image capturing device 20 can be a fixed image capturing device or a portable image capturing device. The portable image capturing device is, for example, a mobile phone with a video capture function, a notebook computer, or a tablet computer. For example, when the user carries the portable image capturing device 20 (for example, a mobile phone) into the elevator, the image capturing function of the mobile phone can be directly used to capture the image of the image or text rendering device (such as an elevator button). . Then, through the lens diaphragm 30, the captured elevator button image is stereoscopic and floats in the sensing space 42 of the sensing device 40, so that the user can perform the elevator button in the sensing space 42 of the sensing device 40. Contact operation.
圖8是根據本發明另一實施例之非接觸式操控之立體影像顯示裝置的示意圖。請參照圖8，本實施例之非接觸式操控之立體影像顯示裝置包括立體顯示裝置80、感應裝置40以及傳輸裝置60。另，本實施例之非接觸式操控之立體影像顯示裝置可進一步包括透鏡膜片30。FIG. 8 is a schematic diagram of a contactless manipulation stereoscopic image display device according to another embodiment of the present invention. Referring to FIG. 8 , the non-contact controlled stereoscopic image display device of the embodiment includes a stereoscopic display device 80 , an inductive device 40 , and a transmission device 60 . In addition, the non-contact-controlled stereoscopic image display device of the embodiment may further include a lens diaphragm 30.
立體顯示裝置80可直接顯示出立體影像。因此立體顯示裝置80可為已知任何形式之立體顯示器，且立體顯示裝置80為可顯示立體按鍵影像之按鍵裝置。舉例來說，立體顯示裝置80為電話按鍵之立體顯示按鍵裝置、電梯樓層按鍵之立體顯示按鍵裝置、密碼輸入按鍵之立體顯示按鍵裝置或是其他文字形式之立體顯示按鍵裝置。換言之，立體顯示裝置80主要是顯示特定的立體影像，以使得使用者可以根據立體影像而對立體顯示裝置80進行按鍵操作。The stereoscopic display device 80 can directly display a stereoscopic image. Therefore, the stereoscopic display device 80 can be any stereoscopic display known in any form, and the stereoscopic display device 80 is a button device capable of displaying a stereoscopic button image. For example, the stereoscopic display device 80 is a stereoscopic display button device of a telephone button, a stereoscopic display button device of an elevator floor button, a stereoscopic display button device of a password input button, or a stereoscopic display button device of other characters. In other words, the stereoscopic display device 80 mainly displays a specific stereoscopic image so that the user can perform a key operation on the stereoscopic display device 80 according to the stereoscopic image.
舉例來說，立體顯示裝置80如圖9所示，其包括顯示面板500以及光源模組502。特別是，光源模組502具有光源陣列(包括光源a,b,c,d)，光源陣列之光源a,b,c,d分別為提供給位置P1至位置P4的使用者觀看顯示面板500之影像的光線。因此透過光源模組502之光源陣列(包括光源a,b,c,d)並且搭配透鏡506以及光學膜片504等設計，即可以使得位於位置P1至位置P4的使用者在無須配戴眼鏡的情況之下即觀看到具有深度的立體影像或文字圖像。更詳細而言，圖9之立體顯示裝置是藉由人眼視覺暫留反應時間內，快速提供多組時態之影像，以使得人眼產生錯覺，即可達到完整圖像組合，進而達到全解析度之視覺效果。由於顯示頻率夠快，在一個無閃爍頻率週期內(一般是60Hz)就完成所有視角影像的呈現，故也不會產生影像閃爍之現象。舉例來說，本實施例藉由搭配240Hz之背光光源的控制，並透過方向性背光光源的依序掃描，即可將畫面分成對應位置P1至位置P4的四個視域，其中每個視域的時間為1/60s。承上所述，上述之光源模組502之光源陣列(包括光源a,b,c,d)可為主動式的條狀光源陣列。所述條狀光源陣列則採用可在透明態和散射態之間作切換的元件。此時的光源陣列即可透過電控的方式，使得條狀光源在時序上分別形成透明態和散射態，且操作方式為時間多工或複合多工。舉例來說，若只有部份條狀光源維持在散射態，不隨時間改變，則為空間多工模式。所以此主動式的條狀背光模組可在時間多工、複合多工和空間多工之間作切換。另外，光源模組502之光源陣列(包括光源a,b,c,d)可由自發光元件組成，例如發光二極體(LED)、或是有機發光二極體(OLED)。具體而言，利用時間多工的方式來呈現3D影像，便能在同樣的時間內看到越多的畫素。主要原理是藉由人眼視覺暫留反應時間內，快速提供多組時態之影像，使人眼產生錯覺，即可達到完整圖像組合，進而達到全解析度之視覺效果。由於顯示頻率夠快，在一個無閃爍頻率週期內(一般是60Hz)就完成所有視角影像的呈現，故也不會產生影像閃爍之現象。For example, the stereoscopic display device 80 includes a display panel 500 and a light source module 502 as shown in FIG. In particular, the light source module 502 has an array of light sources (including light sources a, b, c, d), and the light sources a, b, c, and d of the light source array are respectively displayed by the user who provides the position P1 to the position P4 to the display panel 500. The light of the image. Therefore, through the light source array of the light source module 502 (including the light sources a, b, c, d) and the lens 506 and the optical film 504, etc., the user located at the position P1 to the position P4 can be made without the need for glasses. In the case, a stereoscopic image or a text image with depth is observed. In more detail, the stereoscopic display device of FIG. 9 quickly provides a plurality of sets of temporal images by the human eye visual persistence reaction time, so that the human eye produces an illusion, and the complete image combination can be achieved, thereby achieving the full image. The visual effect of resolution. Since the display frequency is fast enough, the rendering of all the view images is completed in a flicker-free frequency cycle (generally 60 Hz), so that image flicker does not occur. For example, in this embodiment, by combining the control of a backlight source of 240 Hz and sequentially scanning through the directional backlight source, the picture can be divided into four fields of view from the corresponding position P1 to the position P4, wherein each field of view The time is 1/60s. As described above, the light source array (including the light sources a, b, c, d) of the light source module 502 described above may be an active strip light source array. The strip light source array uses an element that can switch between a transparent state and a scattering state. At this time, the light source array can be electrically controlled, so that the strip light sources form a transparent state and a scattering state respectively in time series, and the operation mode is time multiplexing or compound multiplexing. For example, if only a part of the strip light source is maintained in a scattering state and does not change with time, it is a spatial multiplex mode. Therefore, the active strip backlight module can switch between time multiplexing, compound multiplexing and space multiplexing. In addition, the light source array (including the light sources a, b, c, d) of the light source module 502 may be composed of a self-luminous element, such as a light emitting diode (LED) or an organic light emitting diode (OLED). Specifically, by rendering a 3D image in a time-multiplexed manner, more pixels can be seen in the same amount of time. The main principle is to quickly provide multiple sets of temporal images by the human eye visual persistence reaction time, so that the human eye can create an illusion, and the complete image combination can be achieved, thereby achieving the full resolution visual effect. Since the display frequency is fast enough, the rendering of all the view images is completed in a flicker-free frequency cycle (generally 60 Hz), so that image flicker does not occur.
值得一提的是，本發明不限制立體顯示裝置80的架構為圖9所示。一般可形成立體影像之顯示器都可以應用於本實施例之立體顯示裝置80中。It should be noted that the present invention does not limit the architecture of the stereoscopic display device 80 as shown in FIG. A display that can generally form a stereoscopic image can be applied to the stereoscopic display device 80 of the present embodiment.
請繼續參考圖8，非接觸式操控之立體影像顯示裝置之感應裝置40設置於立體顯示裝置80的前方。本實施例之感應裝置40與上述圖1之感應裝置40相同，感應裝置40同樣包括框架41以及設置於框架41上的多個感應元件組50，且每一個感應元件組50包括多個感應元件50a。特別是，每一感應元件組50之感應元件50a排列於XY平面上，且此些感應元件組50沿著Z方向排列以構成具有深度的感應空間42。本實施例之感應元件組50亦可為如圖6所示之光學式感應元件。亦即，每一感應元件組50之感應元件50a為發射件，且在發射件50a的對面設置有接收件50a’，發光件50a所發出的光線或是訊號可以被對向的接收件50a’接收。當手指F伸入感應空間42內而阻斷發光件50a所發出的光線或是訊號時，接受件50a’因接收不到訊號，因而即可對手指F位置進行定位計算。Referring to FIG. 8 , the sensing device 40 of the non-contact-controlled three-dimensional image display device is disposed in front of the stereoscopic display device 80 . The sensing device 40 of the present embodiment is the same as the sensing device 40 of FIG. 1 described above. The sensing device 40 also includes a frame 41 and a plurality of sensing element groups 50 disposed on the frame 41, and each sensing element group 50 includes a plurality of sensing elements. 50a. In particular, the sensing elements 50a of each sensing element group 50 are arranged on the XY plane, and the sensing element groups 50 are arranged along the Z direction to form a sensing space 42 having a depth. The sensing element group 50 of this embodiment may also be an optical sensing element as shown in FIG. That is, the sensing element 50a of each sensing element group 50 is a transmitting member, and a receiving member 50a' is disposed opposite the transmitting member 50a, and the light emitted by the light emitting member 50a or the receiving member 50a' to which the signal can be opposed receive. When the finger F protrudes into the sensing space 42 and blocks the light or signal emitted by the light-emitting member 50a, the receiving member 50a' can receive the position of the finger F by receiving the signal.
傳輸裝置60與立體顯示裝置80以及感應裝置40電性連接，以使感應裝置40的感應訊號傳送至立體顯示裝置80。在此，傳輸裝置60包括通用序列匯流排(USB)傳輸裝置、藍芽(Bluetooth)傳輸裝置或是無線射頻識別(RFID)傳輸裝置。The transmission device 60 is electrically connected to the stereoscopic display device 80 and the sensing device 40 to transmit the sensing signal of the sensing device 40 to the stereoscopic display device 80. Here, the transmission device 60 includes a universal serial bus (USB) transmission device, a Bluetooth transmission device, or a radio frequency identification (RFID) transmission device.
上述採用圖9之立體顯示裝置80的非接觸式操控之立體影像顯示裝置如圖10所示。換言之，使用者可以直接觀看到立體顯示裝置80所顯示出的立體影像，並從感應裝置40對所述立體影像進行操作。特別說明的是，當利用光源模組502作為顯示面板500的背光時，光學膜504可使用配單一方向光學膜(Uni-direction opto-film)。單一方向光學膜504可以使得光源模組502之光源a,b,c,d藉由單一方向光學膜而變成連續線條光源。此時，藉由透鏡506的匯聚光及準直即可使得顯示面板500顯示立體影像。而顯示器的光源模組502的訊號與顯示面板500的訊號要同步控制，以便於產生n個視域的立體顯示系統。換言之，藉由圖10所示搭配光源模組502之a、b、c、d光源依序點亮在1/60sec完成，再搭配具有240Hz之顯示面板500就可以產生4個視域的立體顯示系統。The above-described three-dimensional image display device using the stereoscopic display device 80 of FIG. 9 is shown in FIG. In other words, the user can directly view the stereoscopic image displayed by the stereoscopic display device 80 and operate the stereoscopic image from the sensing device 40. In particular, when the light source module 502 is used as the backlight of the display panel 500, the optical film 504 can be used with a Uni-direction opto-film. The single direction optical film 504 can cause the light sources a, b, c, d of the light source module 502 to become a continuous line light source by a single direction optical film. At this time, the display panel 500 can display the stereoscopic image by the concentrated light and collimation of the lens 506. The signal of the light source module 502 of the display and the signal of the display panel 500 are synchronously controlled to generate a stereoscopic display system of n fields of view. In other words, the a, b, c, and d light sources of the light source module 502 shown in FIG. 10 are sequentially illuminated at 1/60 sec, and the display panel 500 having 240 Hz can be used to generate stereoscopic display of four fields of view. system.
另外，在上述圖10之架構中，倘若光源模組502本身即為自發光LED顯示器時，光學膜504使用多方向掃描鏡面(Multi-Direction-Scanning-Prism,MDSP)並且藉由加電壓以將光掃描至不同方向，此時就可以省略顯示面板500。換言之，由於光源模組502本身即為自發光LED顯示器而可顯示影像，因此透過多方向掃描鏡面504可將光掃描至不同方向，之後藉由透鏡506匯聚光及準直，就可以呈現多視域之立體顯示影像。In addition, in the above structure of FIG. 10, if the light source module 502 itself is a self-luminous LED display, the optical film 504 uses a Multi-Direction-Scanning-Prism (MDSP) and is applied by applying a voltage. The light is scanned to different directions, and the display panel 500 can be omitted at this time. In other words, since the light source module 502 itself is a self-luminous LED display, the image can be displayed. Therefore, the multi-directional scanning mirror 504 can scan the light to different directions, and then the lens 506 collects light and collimates, so that multi-view can be presented. The stereoscopic display image of the domain.
本實施例之接觸式操控之立體影像顯示裝置可進一步在立體顯示裝置80以及感應裝置40之間設置透鏡膜片30。倘若立體顯示裝置80之立體影像之浮離效果或是立體效果無法使得立體影像成像於感應裝置40之感應空間42內時，那麼在立體顯示裝置80以及感應裝置40之間設置透鏡膜片30可以使得立體顯示裝置80之立體影像有效地成像於感應裝置40之感應空間42內。The contact-controlled stereoscopic image display device of the present embodiment can further provide a lens diaphragm 30 between the stereoscopic display device 80 and the sensing device 40. If the floating effect or the stereoscopic effect of the stereoscopic display device 80 cannot image the stereoscopic image in the sensing space 42 of the sensing device 40, then the lens diaphragm 30 may be disposed between the stereoscopic display device 80 and the sensing device 40. The stereoscopic image of the stereoscopic display device 80 is effectively imaged into the sensing space 42 of the sensing device 40.
類似地，本實施例之透鏡膜片30與感應裝置40可以裝設在一起。另外，本實施例之透鏡膜片30可為單一膜片或是由多個透鏡膜片30a構成，如圖7B所示。倘若透鏡膜片30是由多個透鏡膜片30a構成，如圖7B所示，透鏡膜片30a是對應立體顯示裝置80之立體影像設置。舉例來說，立體顯示裝置80之立體影像為數字1～9的九個立體圖像(如圖7A所示)，那麼圖7B之透鏡膜片30a各自對應圖7A之九個立體圖像(數字1～9)設置。Similarly, the lens diaphragm 30 of the present embodiment and the sensing device 40 can be mounted together. In addition, the lens diaphragm 30 of the present embodiment may be a single diaphragm or a plurality of lens diaphragms 30a as shown in FIG. 7B. If the lens diaphragm 30 is composed of a plurality of lens diaphragms 30a, as shown in FIG. 7B, the lens diaphragm 30a is a stereoscopic image arrangement corresponding to the stereoscopic display device 80. For example, if the stereoscopic image of the stereoscopic display device 80 is nine stereo images of numbers 1-9 (as shown in FIG. 7A), then the lens films 30a of FIG. 7B respectively correspond to the nine stereo images of FIG. 7A (digital 1 to 9) settings.
承上所述，當使用者的手指F伸入感應裝置40之感應空間42內碰觸成像在感應裝置40的感應空間42內的立體影像時，感應裝置40的感應元件組50可以偵測到手指F的位置。此時，傳輸裝置60可將偵測到的手指F位置(感應訊號)傳送至立體顯示裝置80，以對立體顯示裝置80進行操作。As described above, when the user's finger F protrudes into the sensing space 42 of the sensing device 40 and touches the stereoscopic image formed in the sensing space 42 of the sensing device 40, the sensing component group 50 of the sensing device 40 can detect The position of the finger F. At this time, the transmission device 60 can transmit the detected finger F position (induction signal) to the stereoscopic display device 80 to operate the stereoscopic display device 80.
舉例來說，立體顯示裝置80的之立體影像或文字圖像是電話按鍵的數字時，前述電話按鍵數字之立體影像可成像於感應裝置40之感應空間42內。此時，當使用者的手指F伸入感應空間42內以對電話按鍵數字之立體影像進行操作時，感應裝置40的感應元件組50可透過傳輸裝置60將感應訊號傳輸到立體顯示裝置80上，進而達到對立體顯示裝置80進行操作之目的。由於使用者的手指F無須碰觸到立體顯示裝置80即可對立體顯示裝置80進行操作，因此可以達到非接觸式操作之目的。For example, when the stereoscopic image or text image of the stereoscopic display device 80 is a digit of a telephone button, the stereoscopic image of the digit of the telephone button can be imaged in the sensing space 42 of the sensing device 40. At this time, when the user's finger F protrudes into the sensing space 42 to operate the stereoscopic image of the telephone button digital, the sensing component group 50 of the sensing device 40 can transmit the sensing signal to the stereoscopic display device 80 through the transmission device 60. Further, the purpose of operating the stereoscopic display device 80 is achieved. Since the user's finger F can operate the stereoscopic display device 80 without touching the stereoscopic display device 80, the purpose of the non-contact operation can be achieved.
綜上所述，本發明透過將立體影像或是文字圖樣成像於感應裝置之感應空間內，以使得用者的手指伸入感應空間內即可對按鍵裝置或其他裝置進行操作。由於使用者的手指無須碰觸到按鍵裝置即可對按鍵裝置進行操作，因此可以達到非接觸式操作之目的。In summary, the present invention can operate a button device or other device by imaging a stereoscopic image or a text pattern into the sensing space of the sensing device such that the user's finger extends into the sensing space. Since the user's finger can operate the button device without touching the button device, the non-contact operation can be achieved.
雖然本發明已以實施例揭露如上，然其並非用以限定本發明，任何所屬技術領域中具有通常知識者，在不脫離本發明之精神和範圍內，當可作些許之更動與潤飾，故本發明之保護範圍當視後附之申請專利範圍所界定者為準。Although the present invention has been disclosed in the above embodiments, it is not intended to limit the invention, and any one of ordinary skill in the art can make some modifications and refinements without departing from the spirit and scope of the invention. The scope of the invention is defined by the scope of the appended claims.
10．．．影像或文字呈現裝置10. . . Image or text rendering device
20．．．影像擷取裝置20. . . Image capture device
30．．．透鏡膜片30. . . Lens diaphragm
30a．．．透鏡膜片30a. . . Lens diaphragm
40．．．感應裝置40. . . Induction device
42．．．感應空間42. . . Sensing space
50．．．感應元件組50. . . Inductive component group
50a．．．感應元件/發射件50a. . . Inductive element / launcher
50b．．．接收件50b. . . Receiving piece
60．．．傳輸裝置60. . . Transmission device
80．．．立體顯示裝置80. . . Stereoscopic display device
102、500．．．顯示面板102,500. . . Display panel
104、502．．．背光模組104, 502. . . Backlight module
L．．．光線L. . . Light
202．．．具有透光影像或文字的遮罩202. . . a mask with a light-transmissive image or text
204、304．．．光源204, 304. . . light source
303．．．遮光影像或文字圖案303. . . Shading image or text pattern
302．．．透光屏幕302. . . Translucent screen
F．．．手指F. . . finger
M．．．立體影像M. . . Stereoscopic image
a,b,c,d．．．光源陣列a, b, c, d. . . Light source array
504．．．光學膜片504. . . Optical diaphragm
506．．．透鏡組506. . . Lens group
P1～P4．．．位置P1 ~ P4. . . position
圖1是根據本發明一實施例之非接觸式操控之立體影像顯示裝置的示意圖。1 is a schematic diagram of a contactless manipulation stereoscopic image display device according to an embodiment of the invention.
圖2至圖5是根據本發明數個實施例之非接觸式操控之立體影像顯示裝置中的影像或文字呈現裝置的示意圖。2 through 5 are schematic diagrams of an image or text presentation device in a contactlessly manipulated stereoscopic image display device in accordance with several embodiments of the present invention.
圖6是根據本發明一實施例之非接觸式操控之立體影像顯示裝置中的感應裝置的示意圖。6 is a schematic diagram of an inductive device in a contactlessly manipulated stereoscopic image display device in accordance with an embodiment of the present invention.
圖7A是根據本發明一實施例之非接觸式操控之立體影像顯示裝置中感應裝置的示意圖。FIG. 7A is a schematic diagram of an inductive device in a non-contact-controlled stereoscopic image display device according to an embodiment of the invention.
圖7B是根據本發明一實施例之非接觸式操控之立體影像顯示裝置中透鏡膜片的示意圖。7B is a schematic diagram of a lens diaphragm in a non-contact-controlled three-dimensional image display device according to an embodiment of the invention.
圖8是根據本發明另一實施例之非接觸式操控之立體影像顯示裝置的示意圖。FIG. 8 is a schematic diagram of a contactless manipulation stereoscopic image display device according to another embodiment of the present invention.
圖9是根據本發明一實施例之非接觸式操控之立體影像顯示裝置中的立體顯示裝置的示意圖。9 is a schematic diagram of a stereoscopic display device in a contactlessly controlled stereoscopic image display device according to an embodiment of the invention.
圖10是根據本發明另一實施例之非接觸式操控之立體影像顯示裝置的側視示意圖。FIG. 10 is a side elevational view of a three-dimensional image display device for contactless manipulation according to another embodiment of the present invention.
10．．．影像或文字呈現裝置10. . . Image or text rendering device
20．．．影像擷取裝置20. . . Image capture device
30．．．透鏡膜片30. . . Lens diaphragm
40．．．感應裝置40. . . Induction device
42．．．感應空間42. . . Sensing space
50．．．感應元件組50. . . Inductive component group
50a．．．感應元件50a. . . Inductive component
60．．．傳輸裝置60. . . Transmission device
F．．．手指F. . . finger
| Application Number | Priority Date | Filing Date | Title |
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| TW101113028ATWI520571B (en) | 2012-04-12 | 2012-04-12 | Non-touch operating stereo display device |
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW101113028ATWI520571B (en) | 2012-04-12 | 2012-04-12 | Non-touch operating stereo display device |
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| TW201342880Atrue TW201342880A (en) | 2013-10-16 |
| TWI520571B TWI520571B (en) | 2016-02-01 |
| Application Number | Title | Priority Date | Filing Date |
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| TW101113028ATWI520571B (en) | 2012-04-12 | 2012-04-12 | Non-touch operating stereo display device |
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| CN113625901A (en)* | 2021-04-20 | 2021-11-09 | 达运精密工业股份有限公司 | Display device, non-contact key and input device |
| CN114546180A (en)* | 2021-10-07 | 2022-05-27 | 达运精密工业股份有限公司 | Floating image generating device and floating image touch device |
| TWI865301B (en)* | 2024-01-10 | 2024-12-01 | 達運精密工業股份有限公司 | Contactless button |
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| CN115188621A (en)* | 2021-04-07 | 2022-10-14 | 群创光电股份有限公司 | display device |
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| CN113625901A (en)* | 2021-04-20 | 2021-11-09 | 达运精密工业股份有限公司 | Display device, non-contact key and input device |
| US11928882B2 (en) | 2021-04-20 | 2024-03-12 | Darwin Precisions Corporation | Display device, non-contact key, and input device |
| CN114546180A (en)* | 2021-10-07 | 2022-05-27 | 达运精密工业股份有限公司 | Floating image generating device and floating image touch device |
| TWI777808B (en)* | 2021-10-07 | 2022-09-11 | 達運精密工業股份有限公司 | Floating image generation device and floating image touch-control device |
| CN114546180B (en)* | 2021-10-07 | 2024-04-26 | 达运精密工业股份有限公司 | Floating image generating device and floating image touch device |
| TWI865301B (en)* | 2024-01-10 | 2024-12-01 | 達運精密工業股份有限公司 | Contactless button |
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