本發明是有關一種雙螢幕電子裝置，及一種可拆卸的顯示模組。The invention relates to a dual screen electronic device and a detachable display module.
在現今各式消費性電子產品的市場中，可攜式電子裝置已廣泛地應用薄型螢幕作為顯示元件。其中，可攜式電子裝置例如為個人數位助理(PDA)、行動電話、衛星導航系統或平板電腦；薄型螢幕例如為液晶(LCD)螢幕、有機發光二極體(OLED)螢幕與雙穩態(bi-stable)顯示器等。In today's market for various consumer electronic products, portable electronic devices have widely used thin screens as display elements. The portable electronic device is, for example, a personal digital assistant (PDA), a mobile phone, a satellite navigation system or a tablet computer; the thin screen is, for example, a liquid crystal (LCD) screen, an organic light emitting diode (OLED) screen and a bistable ( Bi-stable) display, etc.
電泳顯示器為一種常見的雙穩態顯示器，具有可撓性，且包含具有複數個微膠囊的電子墨水層。其中，每一微膠囊內具有顏色不同之正電荷和負電荷(例如白色和黑色)粒子。當電泳顯示器內部的電場改變時，不同顏色之正電荷粒子和負電荷粒子便會根據電場方向而向上或向下移動。當白色帶電粒子位於靠近使用者的一側時，白色帶電粒子可反射環境光源而成亮態。由於電泳顯示器可節省背光源的電量，因此多用於電子書。此外，電子墨水層上亦可設置彩色濾光薄膜，入射光經白色帶電粒子反射後，經由彩色濾光薄膜而顯示出色彩。An electrophoretic display is a common bi-stable display that is flexible and includes an electronic ink layer having a plurality of microcapsules. Among them, each microcapsule has positive and negative charge (for example, white and black) particles of different colors. When the electric field inside the electrophoretic display changes, positively and negatively charged particles of different colors move up or down according to the direction of the electric field. When the white charged particles are located on the side close to the user, the white charged particles can reflect the ambient light source to be bright. Because electrophoretic displays save the power of the backlight, they are mostly used in e-books. In addition, a color filter film may be disposed on the electronic ink layer, and the incident light is reflected by the white charged particles, and then the color is displayed through the color filter film.
習知電子裝置之殼體大多為塑膠製品，例如手機的後蓋。若殼體具有圖案，通常是藉由印刷的方式於殼體的外表面形成圖案。如此一來，殼體無法具有動態變化的圖案，較為枯燥乏味。Most of the housings of conventional electronic devices are plastic products, such as the back cover of a mobile phone. If the housing has a pattern, a pattern is usually formed on the outer surface of the housing by printing. As a result, the housing cannot have a dynamically changing pattern, which is boring.
本發明之一技術態樣為一種雙螢幕電子裝置。One aspect of the present invention is a dual screen electronic device.
根據本發明一實施方式，一種雙螢幕電子裝置包含主機與可拆卸的顯示模組。主機包含第一殼體與顯示螢幕。第一殼體具有第一開口。顯示螢幕設置於第一殼體上，且顯露於第一開口。可拆卸的顯示模組包含第二殼體、電源模組、電泳顯示模組與控制模組。第二殼體可拆卸地定位於第一殼體上，且具有第二開口。電源模組設置於第二殼體上。電泳顯示模組固定於第二殼體上，或可拆卸地定位於第二殼體上，且具有顯示區顯露於第二開口。控制模組選擇性地設置於第二殼體上或電泳顯示模組上，且電性連接電泳顯示模組與電源模組。According to an embodiment of the invention, a dual screen electronic device includes a host and a detachable display module. The host includes a first housing and a display screen. The first housing has a first opening. The display screen is disposed on the first housing and exposed to the first opening. The detachable display module comprises a second housing, a power module, an electrophoretic display module and a control module. The second housing is detachably positioned on the first housing and has a second opening. The power module is disposed on the second housing. The electrophoretic display module is fixed on the second housing or detachably positioned on the second housing, and has a display area exposed to the second opening. The control module is selectively disposed on the second housing or the electrophoretic display module, and is electrically connected to the electrophoretic display module and the power module.
在本發明一實施方式中，上述電泳顯示模組包含基板、複數個區段電極、共用電極層、顯示介質層與複數個電極接點。區段電極位於基板上，且排列成一圖案或一文字。顯示介質層位於共用電極層與區段電極之間。電極接點電性連接區段電極與共用電極層。In an embodiment of the invention, the electrophoretic display module includes a substrate, a plurality of segment electrodes, a common electrode layer, a display dielectric layer, and a plurality of electrode contacts. The segment electrodes are located on the substrate and are arranged in a pattern or a letter. The display dielectric layer is between the common electrode layer and the segment electrode. The electrode contacts are electrically connected to the segment electrode and the common electrode layer.
在本發明一實施方式中，上述可拆卸的顯示模組更包含訊號連接裝置。訊號連接裝置設置於第二殼體上，且電性連接控制模組，用以電性接觸電極接點。In an embodiment of the invention, the detachable display module further includes a signal connecting device. The signal connection device is disposed on the second housing and electrically connected to the control module for electrically contacting the electrode contacts.
在本發明一實施方式中，上述電泳顯示模組更包含保護膜。保護膜設置於共用電極層上，且具有至少一透光圖案部位於區段電極上方。In an embodiment of the invention, the electrophoretic display module further includes a protective film. The protective film is disposed on the common electrode layer and has at least one transparent pattern portion located above the segment electrode.
在本發明一實施方式中，上述顯示介質層包含複數個微膠囊。每一微膠囊具有複數個亮色電泳粒子與複數個暗色電泳粒子，用以使圖案或文字顯示為亮態或暗態。In an embodiment of the invention, the display medium layer includes a plurality ofMicrocapsules. Each of the microcapsules has a plurality of bright color electrophoretic particles and a plurality of dark electrophoretic particles for displaying the pattern or the text as a bright state or a dark state.
在本發明一實施方式中，上述第一殼體的相對兩邊緣均具有溝槽。第二殼體的相對兩邊緣均具有凸肋。二凸肋分別耦合於二溝槽，使第二殼體可滑動地連接於第一殼體。In an embodiment of the invention, the opposite edges of the first housing each have a groove. The opposite edges of the second housing each have a rib. Two ribs are respectively coupled to the two grooves to slidably connect the second housing to the first housing.
在本發明一實施方式中，上述第二殼體包含第一子部與第二子部。第一子部具有凹部。第二子部的兩端分別可拆卸地連接於第一子部，且第二子部位於凹部的缺口處，使第二開口形成於第二子部與第一子部之間。In an embodiment of the invention, the second housing includes a first sub-portion and a second sub-portion. The first subsection has a recess. Both ends of the second sub-portion are detachably connected to the first sub-portion, and the second sub-portion is located at the notch of the recess, so that the second opening is formed between the second sub-portion and the first sub-portion.
在本發明一實施方式中，上述凹部的相對兩邊緣均具有溝槽，且二溝槽分別耦合於電泳顯示模組的相對兩邊緣，使電泳顯示模組可滑動地連接於第一子部。In an embodiment of the invention, the opposite sides of the concave portion have grooves, and the two grooves are respectively coupled to opposite edges of the electrophoretic display module, so that the electrophoretic display module is slidably connected to the first sub-portion.
在本發明一實施方式中，上述第一子部具有圍繞凹部的第一板體、第二板體與第三板體。第一板體平行第二板體。In an embodiment of the invention, the first sub-portion has a first plate body, a second plate body, and a third plate body surrounding the recessed portion. The first plate body is parallel to the second plate body.
在本發明一實施方式中，上述第一子部具有複數個定位穿孔，位於第一與第二板體上。第二子部具有複數個定位柱，且定位柱分別插入於定位穿孔中。In an embodiment of the invention, the first sub-portion has a plurality of positioning perforations located on the first and second plates. The second subsection has a plurality of positioning posts, and the positioning posts are respectively inserted into the positioning perforations.
在本發明一實施方式中，上述第一子部具有複數個定位凸點，位於第一與第二板體上。第二子部具有複數個卡勾，且卡勾分別固定於定位凸點上。In an embodiment of the invention, the first sub-portion has a plurality of positioning bumps located on the first and second plates. The second sub-port has a plurality of hooks, and the hooks are respectively fixed on the positioning bumps.
在本發明一實施方式中，上述控制模組包含微控制器與驅動單元。In an embodiment of the invention, the control module includes a microcontroller and a driving unit.
本發明之一技術態樣為一種可拆卸的顯示模組，組裝於具有第一殼體與顯示螢幕的主機。顯示螢幕設置於第一殼體上，且顯露於第一殼體的第一開口。One aspect of the present invention is a detachable display module assembled to a main unit having a first housing and a display screen. Display screen is set to firstThe housing is exposed to the first opening of the first housing.
根據本發明一實施方式，一種可拆卸的顯示模組包含第二殼體、電源模組、電泳顯示模組與控制模組。第二殼體可拆卸地定位於第一殼體上，且具有第二開口。電源模組設置於第二殼體上。電泳顯示模組固定於第二殼體上，或可拆卸地定位於第二殼體上，且具有顯示區顯露於第二開口。控制模組選擇性地設置於第二殼體上或電泳顯示模組上，且電性連接電泳顯示模組與電源模組。According to an embodiment of the invention, a detachable display module includes a second housing, a power module, an electrophoretic display module, and a control module. The second housing is detachably positioned on the first housing and has a second opening. The power module is disposed on the second housing. The electrophoretic display module is fixed on the second housing or detachably positioned on the second housing, and has a display area exposed to the second opening. The control module is selectively disposed on the second housing or the electrophoretic display module, and is electrically connected to the electrophoretic display module and the power module.
在本發明上述實施方式中，當電泳顯示模組固定於第二殼體上時，由於可拆卸的顯示模組的第二殼體可拆卸地定位於主機的第一殼體上，因此可藉由更換可拆卸的顯示模組來改變電泳顯示模組所顯示的圖案或文字。此外，當電泳顯示模組可拆卸地定位於第二殼體上時，則可拆卸的顯示模組不需整個更換，只需更換位於第二殼體的電泳顯示模組，便可達到改變電泳顯示模組所顯示之圖案或文字的目的。另一方面，由於保護膜的透光圖案部位於區段電極上方，因此當電泳顯示模組的顯示介質層根據區段電極的極性顯示為亮態時，則於透光圖案部外便可看到區段電極所排列的圖案或文字。In the above embodiment of the present invention, when the electrophoretic display module is fixed on the second casing, since the second casing of the detachable display module is detachably positioned on the first casing of the main body, The pattern or text displayed by the electrophoretic display module is changed by replacing the detachable display module. In addition, when the electrophoretic display module is detachably positioned on the second housing, the detachable display module does not need to be completely replaced, and the electrophoretic display module located in the second housing can be replaced to change the electrophoresis. Displays the purpose of the pattern or text displayed by the module. On the other hand, since the light transmissive pattern portion of the protective film is located above the segment electrode, when the display medium layer of the electrophoretic display module is displayed in a bright state according to the polarity of the segment electrode, it can be viewed outside the light transmissive pattern portion. The pattern or text to which the segment electrodes are arranged.
與習知具印刷圖案的塑膠殼體相較，此可拆卸的顯示模組可顯示亮暗變化的圖案或文字，因此較為生動活潑。此外，使用者可藉由更換可拆卸的顯示模組或更換可拆卸的顯示模組的電泳顯示模組，使電泳顯示模組顯示的圖案或文字輕易地改變。Compared with the plastic housing with the printed pattern, the detachable display module can display bright and dark patterns or characters, so it is more lively. In addition, the user can easily change the pattern or text displayed by the electrophoretic display module by replacing the detachable display module or replacing the electrophoretic display module of the detachable display module.
以下將以圖式揭露本發明之複數個實施方式，為明確說明起見，許多實務上的細節將在以下敘述中一併說明。然而，應瞭解到，這些實務上的細節不應用以限制本發明。也就是說，在本發明部分實施方式中，這些實務上的細節是非必要的。此外，為簡化圖式起見，一些習知慣用的結構與元件在圖式中將以簡單示意的方式繪示之。The embodiments of the present invention are disclosed in the following drawings, and the details of However, it should be understood that these practical details are not intended to limit the invention. That is, in some embodiments of the invention, these practical details are not necessary. In addition, some of the conventional structures and elements are shown in the drawings in a simplified schematic manner in order to simplify the drawings.
第1圖繪示根據本發明一實施方式之雙螢幕電子裝置100的分解圖。第2圖繪示第1圖之可拆卸的顯示模組120從外表面127看的前視圖。同時參閱第1圖與第2圖，雙螢幕電子裝置100包含主機110與可拆卸的顯示模組120。其中主機110包含第一殼體112與顯示螢幕114。第一殼體112具有第一開口113。顯示螢幕114設置於第一殼體112上，且顯露於第一開口113。1 is an exploded view of a dual screen electronic device 100 in accordance with an embodiment of the present invention. 2 is a front elevational view of the detachable display module 120 of FIG. 1 as seen from the outer surface 127. Referring also to FIGS. 1 and 2, the dual screen electronic device 100 includes a host 110 and a detachable display module 120. The host 110 includes a first housing 112 and a display screen 114. The first housing 112 has a first opening 113. The display screen 114 is disposed on the first housing 112 and exposed to the first opening 113.
可拆卸的顯示模組120包含第二殼體122、電源模組124、電泳顯示模組130與控制模組126。其中，第二殼體122可拆卸地定位於第一殼體112上，且具有第二開口123。電源模組124設置於第二殼體122的內表面125上。電泳顯示模組130具有顯示區132顯露於第二開口123。控制模組126電性連接電泳顯示模組130與電源模組124。在本實施方式中，電泳顯示模組130可利用黏膠貼合的方式固定於第二殼體122的內表面125上，且控制模組126設置於第二殼體122的內表面125上。然而，在其他實施方式中(將於第6圖敘述)，電泳顯示模組130亦能設計成可拆卸地定位於第二殼體122上，且控制模組126也可設置於電泳顯示模組130上。The detachable display module 120 includes a second housing 122, a power module 124, an electrophoretic display module 130, and a control module 126. The second housing 122 is detachably positioned on the first housing 112 and has a second opening 123. The power module 124 is disposed on the inner surface 125 of the second housing 122. The electrophoretic display module 130 has a display area 132 exposed to the second opening 123. The control module 126 is electrically connected to the electrophoretic display module 130 and the power module 124. In the embodiment, the electrophoretic display module 130 is fixed on the inner surface 125 of the second casing 122 by adhesive bonding, and the control module 126 is disposed on the inner surface 125 of the second casing 122. However, in other embodiments (described in FIG. 6), the electrophoretic display module 130 can also be designed to be detachably positioned on the second housing 122, and the control module 126 can also be configured.Placed on the electrophoretic display module 130.
此外，主機110可以為手機、平板電腦或數位相框。可拆卸的顯示模組120可以為手機、平板電腦或數位相框的後蓋。顯示螢幕114可以為液晶(LCD)螢幕、發光二極體(LED)螢幕、有機發光二極體(OLED)螢幕或雙穩態(bi-stable)顯示螢幕，依照設計者需求而定。此外，電源模組124可以包含鋰電池、鎳氫電池或太陽能電池，但不以上述電池為限。控制模組126可以包含微控制器(MCU)與驅動單元(driver)。In addition, the host 110 can be a mobile phone, a tablet, or a digital photo frame. The detachable display module 120 can be a back cover of a mobile phone, a tablet or a digital photo frame. The display screen 114 can be a liquid crystal (LCD) screen, a light emitting diode (LED) screen, an organic light emitting diode (OLED) screen, or a bi-stable display screen, depending on the designer's needs. In addition, the power module 124 may include a lithium battery, a nickel hydrogen battery, or a solar battery, but is not limited to the above battery. Control module 126 can include a microcontroller (MCU) and a driver.
第3圖繪示第2圖之可拆卸的顯示模組120沿線段3-3的剖面圖。同時參閱第2圖與第3圖，電泳顯示模組130包含基板133、複數個區段電極134、共用電極層138、顯示介質層136、複數個電極接點131與保護膜139。其中，區段電極134位於基板133上，且排列成一圖案或一文字。顯示介質層136位於共用電極層138與區段電極134之間。顯示介質層136包含複數個微膠囊140。每一微膠囊140具有複數個亮色(例如白色)電泳粒子142與複數個暗色(例如黑色)電泳粒子144，可使區段電極134排列的圖案或文字顯示為亮態或暗態。電極接點131電性連接區段電極134與共用電極層138。保護膜139設置於共用電極層138上，且具有透光圖案部137位於區段電極134上方。FIG. 3 is a cross-sectional view of the detachable display module 120 of FIG. 2 taken along line 3-3. Referring to FIGS. 2 and 3 , the electrophoretic display module 130 includes a substrate 133 , a plurality of segment electrodes 134 , a common electrode layer 138 , a display dielectric layer 136 , a plurality of electrode contacts 131 , and a protective film 139 . The segment electrodes 134 are located on the substrate 133 and are arranged in a pattern or a character. Display dielectric layer 136 is between common electrode layer 138 and segment electrode 134. Display medium layer 136 includes a plurality of microcapsules 140. Each microcapsule 140 has a plurality of bright (e.g., white) electrophoretic particles 142 and a plurality of dark (e.g., black) electrophoretic particles 144 that cause the pattern or text of the segment electrodes 134 to be displayed in a bright or dark state. The electrode contact 131 is electrically connected to the segment electrode 134 and the common electrode layer 138. The protective film 139 is disposed on the common electrode layer 138 and has a light transmitting pattern portion 137 located above the segment electrode 134.
此外，可拆卸的顯示模組120還可包含訊號連接裝置128。訊號連接裝置128設置於第二殼體122上，且電性連接控制模組126。在本實施方式中，訊號連接裝置128藉由針腳來電性接觸電極接點131。In addition, the detachable display module 120 can also include a signal connection device 128. The signal connection device 128 is disposed on the second housing 122 and electrically connected to the control module 126. In the present embodiment, the signal connection device 128 electrically contacts the electrode contact 131 by means of a pin.
在使用時，電源模組124對控制模組126與電泳顯示模組130供電，控制模組126可改變共用電極層138與區段電極134之間的電場，使亮色電泳粒子142或暗色電泳粒子144位於上方(即靠近保護膜139的一側)。當亮色電泳粒子142在上方而暗色電泳粒子144在下方(即遠離保護膜139的一側)時，電泳顯示模組130可反射環境的入射光而顯示為亮態(例如白色)。相反地，當亮色電泳粒子142在下方而暗色電泳粒子144在上方時，電泳顯示模組130不會反射環境的入射光而顯示為暗態(例如黑色)。In use, the power module 124 supplies power to the control module 126 and the electrophoretic display module 130. The control module 126 can change the electric field between the common electrode layer 138 and the segment electrode 134 to enable bright color electrophoretic particles 142 or dark electrophoretic particles. 144 is located above (ie, near the side of the protective film 139). When the bright color electrophoretic particles 142 are above and the dark electrophoretic particles 144 are below (ie, the side away from the protective film 139), the electrophoretic display module 130 can reflect the incident light of the environment and display a bright state (for example, white). Conversely, when the bright electrophoretic particles 142 are below and the dark electrophoretic particles 144 are above, the electrophoretic display module 130 does not reflect the ambient incident light and is displayed in a dark state (eg, black).
在本實施方式中，保護膜139之透光圖案部137的形狀可以為區段電極134排列的圖案或文字。由於保護膜139的透光圖案部137位於區段電極134上方，因此當顯示介質層136根據區段電極134的極性顯示為亮態時，則於透光圖案部137外便可看到區段電極134所排列的圖案或文字。也就是說，當亮色電泳粒子142靠近透光圖案部137時，電泳顯示模組130的顯示區132便可顯示區段電極134排列的圖案或文字。此外，保護膜139可為一彩色聚合物保護膜，用以產生色彩，且彩色聚合物保護膜可包含抗眩膜、抗反射膜、紫外線阻隔膜、水氣阻隔膜或是抗刮膜等。In the present embodiment, the shape of the light-transmitting pattern portion 137 of the protective film 139 may be a pattern or a character in which the segment electrodes 134 are arranged. Since the light transmissive pattern portion 137 of the protective film 139 is located above the segment electrode 134, when the display medium layer 136 is displayed in a bright state according to the polarity of the segment electrode 134, the segment can be seen outside the light transmissive pattern portion 137. A pattern or text in which the electrodes 134 are arranged. That is to say, when the bright color electrophoretic particles 142 are close to the light transmitting pattern portion 137, the display region 132 of the electrophoretic display module 130 can display the pattern or characters in which the segment electrodes 134 are arranged. In addition, the protective film 139 may be a color polymer protective film for generating color, and the color polymer protective film may include an anti-glare film, an anti-reflection film, a UV blocking film, a water gas barrier film or a scratch-resistant film.
應瞭解到，已敘述過的元件與元件連接關係將不再重複贅述，在以下敘述中，將說明第二殼體122可拆卸地定位於第一殼體112上的方式。It is to be understood that the above-described elements-to-element connection relationship will not be repeated, and in the following description, the manner in which the second housing 122 is detachably positioned on the first housing 112 will be described.
第4圖繪示第1圖之第一殼體112的局部立體圖。第5圖繪示第1圖之第二殼體122的局部立體圖。同時參閱第1圖、第4圖與第5圖，主機110的第一殼體112之相對兩邊緣均具有溝槽111。可拆卸的顯示模組120之第二殼體122的相對兩邊緣均具有凸肋121，且二凸肋121可分別耦合於二溝槽111。在組裝時，第二殼體122的凸肋121可往方向D1插入第一殼體112的溝槽111。這樣的設計，第二殼體122可拆卸地定位於第一殼體112。4 is a partial perspective view of the first housing 112 of FIG. 1. FIG. 5 is a partial perspective view of the second housing 122 of FIG. 1. Referring also to FIG. 1 , FIG. 4 and FIG. 5 , the phase of the first housing 112 of the host 110There are grooves 111 for both edges. The opposite edges of the second housing 122 of the detachable display module 120 have ribs 121, and the two ribs 121 are respectively coupled to the two grooves 111. When assembled, the rib 121 of the second housing 122 can be inserted into the groove 111 of the first housing 112 in the direction D1. With such a design, the second housing 122 is detachably positioned to the first housing 112.
由於電泳顯示模組130固定於第二殼體122上，且可拆卸的顯示模組120的第二殼體122可拆卸地定位於主機110的第一殼體112上，因此當使用者希望改變電泳顯示模組130所顯示的圖案或文字時，可藉由更換整個可拆卸的顯示模組120來改變電泳顯示模組130所顯示的圖案或文字。Since the electrophoretic display module 130 is fixed on the second casing 122, and the second casing 122 of the detachable display module 120 is detachably positioned on the first casing 112 of the main body 110, when the user wishes to change When the pattern or the text displayed by the module 130 is displayed, the pattern or the text displayed by the electrophoretic display module 130 can be changed by replacing the entire detachable display module 120.
第6圖繪示根據本發明一實施方式之雙螢幕電子裝置100’的分解圖。第7圖繪示第6圖之可拆卸的顯示模組120’的分解圖。同時參閱第6圖與第7圖，雙螢幕電子裝置100’包含主機110’與可拆卸的顯示模組120’。與第1圖、第2圖實施方式不同的地方在於：電泳顯示模組130可拆卸地定位於第二殼體122上，且控制模組126設置於電泳顯示模組130上。Figure 6 is an exploded view of a dual screen electronic device 100' in accordance with an embodiment of the present invention. Figure 7 is an exploded view of the detachable display module 120' of Figure 6. Referring also to Figures 6 and 7, the dual screen electronic device 100' includes a host 110' and a detachable display module 120'. The difference between the first embodiment and the second embodiment is that the electrophoretic display module 130 is detachably positioned on the second housing 122, and the control module 126 is disposed on the electrophoretic display module 130.
在本實施方式中，第二殼體122包含第一子部151與第二子部153。第一子部151具有凹部143。第二子部153的兩端分別可拆卸地連接於第一子部151，且第二子部153位於凹部143的缺口處，使第二開口123形成於第二子部153與第一子部151之間。此外，凹部143的相對兩邊緣均具有溝槽146，且二溝槽146可分別耦合於電泳顯示模組130的相對兩邊緣，使電泳顯示模組130可滑動地連接於第二殼體122的第一子部151。In the present embodiment, the second housing 122 includes a first sub-portion 151 and a second sub-portion 153. The first sub-portion 151 has a recess 143. Both ends of the second sub-portion 153 are detachably connected to the first sub-portion 151, and the second sub-portion 153 is located at the notch of the recessed portion 143, so that the second opening 123 is formed in the second sub-portion 153 and the first sub-portion Between 151. In addition, the opposite edges of the recess 143 have a groove 146, and the two grooves 146 are respectively coupled to opposite edges of the electrophoretic display module 130, so that the electrophoretic display module 130 is slidably connected.The first sub-portion 151 of the second housing 122.
第8圖繪示第7圖之第一子部151與第二子部153組合時的局部放大圖。同時參閱第7圖與第8圖，第一子部151具有圍繞凹部143的第一板體152、第二板體154與第三板體156，且第一板體152大致平行第二板體154。第一子部151具有複數個定位穿孔158與複數個定位凸點159。定位穿孔158與定位凸點159位於第一板體152與第二板體154上。第二子部153具有複數個定位柱148與複數個卡勾149。FIG. 8 is a partially enlarged view showing a combination of the first sub-portion 151 and the second sub-portion 153 of FIG. 7. Referring to FIGS. 7 and 8, the first sub-portion 151 has a first plate 152 surrounding the recess 143, a second plate 154 and a third plate 156, and the first plate 152 is substantially parallel to the second plate. 154. The first sub-portion 151 has a plurality of positioning perforations 158 and a plurality of positioning bumps 159. The positioning through hole 158 and the positioning protrusion 159 are located on the first plate body 152 and the second plate body 154. The second sub-portion 153 has a plurality of positioning posts 148 and a plurality of hooks 149.
在組裝時，可先將電泳顯示模組130以方向D2移動而卡合於溝槽146中，此時電泳顯示模組130的電極接點131可電性接觸位於第一子部151上的訊號連接裝置128。接著，將第二子部153以方向D2移動，使第二子部153的定位柱148分別插入於第一子部151的定位穿孔158中，並使第二子部153的卡勾149分別固定於第一子部151的定位凸點159上。這樣的設計，電泳顯示模組130可拆卸地定位於第二殼體122上。In the assembly, the electrophoretic display module 130 can be moved in the direction D2 to be engaged in the trench 146. At this time, the electrode contact 131 of the electrophoretic display module 130 can electrically contact the signal located on the first sub-portion 151. Connection device 128. Next, the second sub-portion 153 is moved in the direction D2, so that the positioning posts 148 of the second sub-portion 153 are respectively inserted into the positioning through-holes 158 of the first sub-portion 151, and the hooks 149 of the second sub-portion 153 are respectively fixed. On the positioning bump 159 of the first sub-portion 151. In such a design, the electrophoretic display module 130 is detachably positioned on the second housing 122.
回到第6圖，由於電泳顯示模組130可拆卸地定位於第二殼體122上時，因此可拆卸的顯示模組120’不需整個更換，只需更換位於第二殼體122的電泳顯示模組130，便可改變電泳顯示模組130所顯示之圖案或文字。Referring back to FIG. 6 , since the electrophoretic display module 130 is detachably positioned on the second housing 122 , the detachable display module 120 ′ does not need to be completely replaced, and only the electrophoresis in the second housing 122 is replaced. The display module 130 can change the pattern or text displayed by the electrophoretic display module 130.
第9圖繪示根據本發明一實施方式之可拆卸的顯示模組120使用時從外表面127看的前視圖。同時參閱第3圖與第9圖，保護膜139之透光圖案部137的形狀與區段電極134排列成數字『8』。當控制模組126控制顯示介質層136的電場，使亮色電泳粒子142靠近透光圖案部137時，電泳顯示模組130便可反射環境光源，而顯示亮態的數字『8』。FIG. 9 is a front elevational view of the detachable display module 120 as seen from the outer surface 127 in use in accordance with an embodiment of the present invention. Referring to FIGS. 3 and 9, the shape of the light-transmitting pattern portion 137 of the protective film 139 and the segment electrodes 134 are arranged in a numeral "8". When the control module 126 controls the display medium layerWhen the electric field of 136 is close to the transparent pattern portion 137, the electrophoretic display module 130 can reflect the ambient light source and display the bright number "8".
第10圖繪示第9圖之可拆卸的顯示模組120的另一使用狀態。同時參閱第3圖與第10圖，當控制模組126控制顯示介質層136的電場，使暗色電泳粒子144靠近透光圖案部137時，電泳顯示模組130不會反射環境光源，使數字『8』為暗態(即斜線區域)。FIG. 10 illustrates another use state of the detachable display module 120 of FIG. 9. Referring to FIG. 3 and FIG. 10, when the control module 126 controls the electric field of the display medium layer 136 so that the dark electrophoretic particles 144 are close to the transparent pattern portion 137, the electrophoretic display module 130 does not reflect the ambient light source, so that the number " 8" is the dark state (ie the slash area).
同時參閱第9圖與第10圖，控制模組126可改變顯示介質層136的電場，使數字8呈亮態與暗態的交替變化，且每一區段電極134也可由控制模組126獨立控制極性，使每一透光圖案部137能單獨呈現亮態或暗態，因此較為生動活潑。Referring to FIG. 9 and FIG. 10, the control module 126 can change the electric field of the display medium layer 136 so that the number 8 changes alternately between the bright state and the dark state, and each segment electrode 134 can also be independent of the control module 126. The polarity is controlled so that each of the light-transmitting pattern portions 137 can be displayed in a bright state or a dark state, and thus is more vivid.
第11圖繪示根據本發明一實施方式之可拆卸的顯示模組120a使用時從外表面127看的前視圖。同時參閱第3圖與第11圖，保護膜139之透光圖案部137的形狀與區段電極134排列成人形圖案。當控制模組126控制顯示介質層136的電場，使亮色電泳粒子142靠近透光圖案部137時，電泳顯示模組130便可反射環境光源，而顯示亮態的人形圖案。11 is a front elevational view of the detachable display module 120a as viewed from the outer surface 127 in use in accordance with an embodiment of the present invention. Referring to FIGS. 3 and 11, the shape of the light-transmitting pattern portion 137 of the protective film 139 and the segment electrode 134 are arranged in an adult-shaped pattern. When the control module 126 controls the electric field of the display medium layer 136 to bring the bright color electrophoretic particles 142 close to the transparent pattern portion 137, the electrophoretic display module 130 can reflect the ambient light source and display the human figure in a bright state.
第12圖繪示第11圖之可拆卸的顯示模組120a的另一使用狀態。同時參閱第3圖與第12圖，當控制模組126控制顯示介質層136的電場，使暗色電泳粒子144靠近透光圖案部137時，電泳顯示模組130不會反射環境光源，而使人形圖案為暗態(即斜線區域)。Fig. 12 is a view showing another use state of the detachable display module 120a of Fig. 11. Referring to FIG. 3 and FIG. 12, when the control module 126 controls the electric field of the display medium layer 136 to bring the dark electrophoretic particles 144 close to the transparent pattern portion 137, the electrophoretic display module 130 does not reflect the ambient light source, but makes the human form The pattern is dark (ie, the shaded area).
第13圖繪示根據本發明一實施方式之可拆卸的顯示模組120b使用時從外表面127看的前視圖。同時參閱第3圖與第13圖，保護膜139之透光圖案部137的形狀與區段電極134排列成文字『春』。當控制模組126控制顯示介質層136的電場，使亮色電泳粒子142靠近透光圖案部137時，電泳顯示模組130便可反射環境光源，而顯示亮態的『春』。FIG. 13 is a front elevational view of the detachable display module 120b as viewed from the outer surface 127 in use in accordance with an embodiment of the present invention. Referring to FIGS. 3 and 13, the shape of the light-transmitting pattern portion 137 of the protective film 139 and the segment electrodes 134 are arranged in a letter "spring". When the control module 126 controls the electric field of the display medium layer 136 so that the bright color electrophoretic particles 142 are close to the light transmitting pattern portion 137, the electrophoretic display module 130 can reflect the ambient light source and display the "spring" of the bright state.
第14圖繪示第13圖之可拆卸的顯示模組120b的另一使用狀態。同時參閱第3圖與第14圖，當控制模組126控制顯示介質層136的電場，使暗色電泳粒子144靠近透光圖案部137時，電泳顯示模組130不會反射環境光源，而使文字『春』為暗態(即斜線區域)。FIG. 14 is a view showing another use state of the detachable display module 120b of FIG. Referring to FIG. 3 and FIG. 14 , when the control module 126 controls the electric field of the display medium layer 136 to bring the dark electrophoretic particles 144 close to the transparent pattern portion 137 , the electrophoretic display module 130 does not reflect the ambient light source, and the text is "Spring" is a dark state (ie, a slash area).
本發明上述實施方式與先前技術相較，此可拆卸的顯示模組可顯示亮暗/彩色變化的圖案或文字，因此較為生動活潑。此外，使用者可藉由更換可拆卸的顯示模組或更換可拆卸的電泳顯示模組，使電泳顯示模組顯示的圖案或文字輕易地改變。另外，可拆卸的顯示模組除了可應用於電子裝置的主機外，亦可應用於春聯、商品標籤、名片、相框、桌曆、公共區域指引標示牌與個人辦公桌名牌等。Compared with the prior art, the detachable display module of the present invention can display a pattern or text with a bright/dark color change, and thus is more lively. In addition, the user can easily change the pattern or text displayed by the electrophoretic display module by replacing the detachable display module or replacing the detachable electrophoretic display module. In addition, the detachable display module can be applied to the spring couplet, product labels, business cards, photo frames, desk calendars, public area guide signs and personal desk name plates, in addition to the mainframe of the electronic device.
雖然本發明已以實施方式揭露如上，然其並非用以限定本發明，任何熟習此技藝者，在不脫離本發明之精神和範圍內，當可作各種之更動與潤飾，因此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 present invention, and the present invention can be modified and modified without departing from the spirit and scope of the present invention. The scope is subject to the definition of the scope of the patent application attached.
100‧‧‧雙螢幕電子裝置100‧‧‧Double screen electronic device
100’‧‧‧雙螢幕電子裝置100’‧‧‧Dual screen electronic device
110‧‧‧主機110‧‧‧Host
110’‧‧‧主機110’‧‧‧Host
111‧‧‧溝槽111‧‧‧ trench
112‧‧‧第一殼體112‧‧‧First housing
113‧‧‧第一開口113‧‧‧ first opening
114‧‧‧顯示螢幕114‧‧‧Display screen
120‧‧‧可拆卸的顯示模組120‧‧‧Removable display module
120’‧‧‧可拆卸的顯示模組120'‧‧‧Removable display module
120a‧‧‧可拆卸的顯示模組120a‧‧‧Removable display module
120b‧‧‧可拆卸的顯示模組120b‧‧‧Removable display module
121‧‧‧凸肋121‧‧‧ rib
122‧‧‧第二殼體122‧‧‧ second housing
123‧‧‧第二開口123‧‧‧second opening
124‧‧‧電源模組124‧‧‧Power Module
125‧‧‧內表面125‧‧‧ inner surface
126‧‧‧控制模組126‧‧‧Control Module
127‧‧‧外表面127‧‧‧ outer surface
128‧‧‧訊號連接裝置128‧‧‧Signal connection device
130‧‧‧電泳顯示模組130‧‧‧electrophoretic display module
131‧‧‧電極接點131‧‧‧Electrode contacts
132‧‧‧顯示區132‧‧‧ display area
133‧‧‧基板133‧‧‧Substrate
134‧‧‧區段電極134‧‧‧section electrode
136‧‧‧顯示介質層136‧‧‧Display media layer
137‧‧‧透光圖案部137‧‧‧Transmission pattern department
138‧‧‧共用電極層138‧‧‧Common electrode layer
139‧‧‧保護膜139‧‧‧Protective film
140‧‧‧微膠囊140‧‧‧microcapsules
142‧‧‧亮色電泳粒子142‧‧‧ bright color electrophoretic particles
143‧‧‧凹部143‧‧‧ recess
144‧‧‧暗色電泳粒子144‧‧‧Dark electrophoretic particles
146‧‧‧溝槽146‧‧‧ trench
148‧‧‧定位柱148‧‧‧Positioning column
149‧‧‧卡勾149‧‧‧check
151‧‧‧第一子部151‧‧‧ first subsection
152‧‧‧第一板體152‧‧‧ first board
153‧‧‧第二子部153‧‧‧Second subsection
154‧‧‧第二板體154‧‧‧Second plate
156‧‧‧第三板體156‧‧‧ third plate
158‧‧‧定位穿孔158‧‧‧ Positioning perforation
159‧‧‧定位凸點159‧‧‧Positioning bumps
3-3‧‧‧線段3-3‧‧‧ segments
D1‧‧‧方向D1‧‧ Direction
D2‧‧‧方向D2‧‧ Direction
第1圖繪示根據本發明一實施方式之雙螢幕電子裝置的分解圖。1 is an exploded view of a dual screen electronic device in accordance with an embodiment of the present invention.
第2圖繪示第1圖之可拆卸的顯示模組從外表面看的前視圖。Figure 2 is a front elevational view of the detachable display module of Figure 1 as seen from the outer surface.
第3圖繪示第2圖之可拆卸的顯示模組沿線段3-3的剖面圖。Figure 3 is a cross-sectional view of the detachable display module of Figure 2 taken along line 3-3.
第4圖繪示第1圖之第一殼體的局部立體圖。Fig. 4 is a partial perspective view showing the first casing of Fig. 1.
第5圖繪示第1圖之第二殼體的局部立體圖。Fig. 5 is a partial perspective view showing the second casing of Fig. 1.
第6圖繪示根據本發明一實施方式之雙螢幕電子裝置的分解圖。Figure 6 is an exploded view of a dual screen electronic device in accordance with an embodiment of the present invention.
第7圖繪示第6圖之可拆卸的顯示模組的分解圖。Figure 7 is an exploded view of the detachable display module of Figure 6.
第8圖繪示第7圖之第一子部與第二子部組合時的局部放大圖。FIG. 8 is a partial enlarged view showing the first sub-section and the second sub-section of FIG. 7 combined.
第9圖繪示根據本發明一實施方式之可拆卸的顯示模組使用時從外表面看的前視圖。FIG. 9 is a front elevational view of the detachable display module as seen from an outer surface in use in accordance with an embodiment of the present invention.
第10圖繪示第9圖之可拆卸的顯示模組的另一使用狀態。FIG. 10 is a view showing another use state of the detachable display module of FIG. 9.
第11圖繪示根據本發明一實施方式之可拆卸的顯示模組使用時從外表面看的前視圖。11 is a front elevational view of the detachable display module as seen from an outer surface in use in accordance with an embodiment of the present invention.
第12圖繪示第11圖之可拆卸的顯示模組的另一使用狀態。Fig. 12 is a view showing another use state of the detachable display module of Fig. 11.
第13圖繪示根據本發明一實施方式之可拆卸的顯示模組使用時從外表面看的前視圖。Figure 13 is a front elevational view of the detachable display module as seen from the outer surface in use in accordance with an embodiment of the present invention.
第14圖繪示第13圖之可拆卸的顯示模組的另一使用狀態。Figure 14 is a diagram showing another use of the detachable display module of Figure 13status.
100‧‧‧雙螢幕電子裝置100‧‧‧Double screen electronic device
110‧‧‧主機110‧‧‧Host
111‧‧‧溝槽111‧‧‧ trench
112‧‧‧第一殼體112‧‧‧First housing
113‧‧‧第一開口113‧‧‧ first opening
114‧‧‧顯示螢幕114‧‧‧Display screen
120‧‧‧可拆卸的顯示模組120‧‧‧Removable display module
121‧‧‧凸肋121‧‧‧ rib
122‧‧‧第二殼體122‧‧‧ second housing
123‧‧‧第二開口123‧‧‧second opening
124‧‧‧電源模組124‧‧‧Power Module
125‧‧‧內表面125‧‧‧ inner surface
126‧‧‧控制模組126‧‧‧Control Module
127‧‧‧外表面127‧‧‧ outer surface
128‧‧‧訊號連接裝置128‧‧‧Signal connection device
130‧‧‧電泳顯示模組130‧‧‧electrophoretic display module
131‧‧‧電極接點131‧‧‧Electrode contacts
132‧‧‧顯示區132‧‧‧ display area
D1‧‧‧方向D1‧‧ Direction
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310106635.5ACN103677726B (en) | 2012-09-02 | 2013-03-29 | Double-screen electronic device and detachable display module thereof |
| US13/940,198US9326394B2 (en) | 2012-09-02 | 2013-07-11 | Dual screen electronic device and detachable display module thereof |
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201261696221P | 2012-09-02 | 2012-09-02 |
| Publication Number | Publication Date |
|---|---|
| TW201411315A TW201411315A (en) | 2014-03-16 |
| TWI544307Btrue TWI544307B (en) | 2016-08-01 |
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW102100033ATWI544307B (en) | 2012-09-02 | 2013-01-02 | Dual screen electronic device and detachable display module thereof |
| Country | Link |
|---|---|
| TW (1) | TWI544307B (en) |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI688851B (en)* | 2018-03-12 | 2020-03-21 | 鴻海精密工業股份有限公司 | Removably attached structure and display device |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI688851B (en)* | 2018-03-12 | 2020-03-21 | 鴻海精密工業股份有限公司 | Removably attached structure and display device |
| Publication number | Publication date |
|---|---|
| TW201411315A (en) | 2014-03-16 |
| Publication | Publication Date | Title |
|---|---|---|
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