Summary of the invention
The object of this invention is to provide the portable electric device of a kind of multiplex (MUX) input, not only avoid user in time operating, produce finger obscures sight line and reduce outside the problem of panel scratch, also can have the multi-point touch convenience of singlehanded manipulation, and improve touch-control and display life and high resolving power usefulness.
For reaching above-mentioned purpose, the portable electric device of a kind of multiplex's input of the present invention comprises organic LED display panel, storage element, manipulation enclosing cover and control module.Manipulation enclosing cover comprises enclosing cover and touch-control sensing structure, enclosing cover is arranged on the opposite side of portable electric device relative to panel, touch-control sensing structure division area or being arranged on of entire area cover outward, and touch-control sensing structure has multiple detecting point, to provide input position or instruction.Organic LED display panel comprises the multiple pixel cell and multiple temperature sensing unit that arrange in a matrix fashion, and the corresponding described multiple pixel cell of at least one temperature sensing unit is arranged.Control module is electrically connected with touch-control sensing structure, storage element and multiple temperature sensing unit respectively.
When organic LED display panel receives an input, multiple temperature sensing unit produces at least one temperature signal, and it is corresponding to the manipulation position of panel or instruction that control module calculates input according to multiple temperature signal.
In one embodiment, position of touch is control point or manipulation block.
In one embodiment, the quantity of multiple temperature sensing unit is less than or equal to the quantity of multiple pixel cell.
In one embodiment, pixel cell also comprises multiple sub picture element, and the corresponding each sub picture element of temperature sensing unit is arranged.
In one embodiment, the sub picture element Heterogeneous Permutation of the same color of different lines, forms a sawtooth geometric scheme to make the sub picture element of multiple same color.
In one embodiment, multiple pixel cell and multiple temperature sensing unit are arranged on same layer.
In one embodiment, multiple pixel cell and multiple temperature sensing unit are arranged on different layers.
In one embodiment, control module is according to described multiple temperature signal formation temperature distribution plan, control module is by temperature profile and the comparison of activation Rule of judgment, and when temperature profile conforms to activation Rule of judgment, organic LED display panel receives input.
In one embodiment, activate Rule of judgment and comprise manipulation quantity, manipulation distributed number, manipulation quantity pattern.
In one embodiment, input is contactless or contact.
In one embodiment, multiple temperature sensing unit correspondence is arranged on the multiple pixel cell near organic LED display panel edge.
In one embodiment, multiple temperature sensing unit is organic diode element.
In one embodiment, organic LED display panel, according to instruction, is started to using state by control module.
In one embodiment, when not carrying out any input, what described multiple temperature sensing unit transmitted is at least one ambient temperature signal.
For reaching above-mentioned purpose, the portable electric device of another kind of multiplex's input of the present invention comprises display panel, storage element, manipulation enclosing cover and control module.Display panel has the first input structure.Manipulation enclosing cover comprises enclosing cover and the second input structure, and enclosing cover is arranged on the opposite side of portable electric device relative to display panel, and the second input structure area or being arranged on of entire area cover outward.Control module is electrically connected with storage element, the first input structure and the second input structure respectively.
When the first input structure or the second input structure receive at least one input signal, control module calculates manipulation position corresponding to input or instruction according to input signal.
In one embodiment, the first input structure is capacitance touching control sensing structure, temperature sensing unit or its combination; Second input structure is capacitance touching control sensing structure, audio control unit or its combination.
In one embodiment, input signal is temperature signal, capacitance touching control sensing signal, voice signal or its combination.
In one embodiment, position of touch is control point or manipulation block.
In one embodiment, the quantity of multiple temperature sensing unit is less than or equal to the quantity of multiple pixel cell.
In one embodiment, pixel cell also comprises multiple sub picture element, and the corresponding each sub picture element of temperature sensing unit is arranged.
In one embodiment, the sub picture element Heterogeneous Permutation of the same color of different lines, forms a sawtooth geometric scheme to make the sub picture element of multiple same color.
In one embodiment, multiple pixel cell and multiple temperature sensing unit are arranged on same layer.
In one embodiment, multiple pixel cell and multiple temperature sensing unit are arranged on different layers.
In one embodiment, control module is according to described multiple temperature signal formation temperature distribution plan, and control module is by temperature profile and the comparison of activation Rule of judgment, and when temperature profile conforms to activation Rule of judgment, display panel receives input.
In one embodiment, described activation Rule of judgment comprises manipulation quantity, manipulation distributed number or manipulation quantity pattern.
In one embodiment, input is contactless or contact.
In one embodiment, multiple temperature sensing unit is organic diode element.
In one embodiment, display device, according to instruction, is started to using state by control module.
In sum, the present invention configures the first input structure and the second input structure respectively through at electronic installation, to make user except carrying out on manipulation enclosing cover except nothing gear touch control operation, also can operate at display panel, or the mode such as simultaneously to operate on manipulation enclosing cover with display panel realizes multiplex (MUX) and to input and multiplex (MUX) exports (Multi-input-multi-output; MIMO) effect.
In addition, also can multiple temperature sensing unit be set on a display panel, and judges manipulation position and the instruction of the input of user through the temperature signal that temperature sensing unit transmits.Under this configuration, user directly must not contact display panel (such as organic LED display panel) to complete input action, therefore the problem that the outside surface that can reduce panel is easily scraped off, the grease pointed and aqueous vapor easily attach, and improve touch-control and display life and high resolving power usefulness, promote the fine experience of use of user and price human-oriented.
Embodiment
Hereinafter with reference to relevant drawings, the portable electric device that the multiplex (MUX) according to present pre-ferred embodiments inputs is described, wherein identical element is illustrated with identical reference marks.
Please refer to Fig. 1 and Fig. 2, Fig. 1 is the schematic diagram of the portable electric device of multiplex's input of first embodiment of the invention.Fig. 2 is the configuration diagram of the portable electric device shown in Fig. 1.
The portable electric device 1 of multiplex's input can be such as intelligent mobile phone (smartphone), flat computer (tablet), personal digital assistant (personaldigitalassistant, or GPS (GlobalPositioningSystem, GPS) etc. PDA).At this, be for hand held intelligent mobile phone.In addition, the element of the portable electric device 1 of multiplex's input of the present embodiment can realize by the combination of the hardware of one or more signal transacting and/or integrated circuit, software or firmware.
The portable electric device 1 of multiplex's input comprises display panel 11, control module 12, manipulation enclosing cover 13 and storage element 14.Control module 12 respectively with display panel 11, manipulate enclosing cover 13 and storage element 14 is electrically connected.
Display panel 11 is arranged on the side of portable electric device 1 of multiplex's input, such as, be that the portable electric device 1 that inputs of multiplex (MUX) is near that side of user's sight line; Display panel 11 can be such as display panels, organic LED display panel, touch-control display panel or electrophoretic display panel, is not limited at this.The display panel 11 of the present embodiment is for organic LED display panel.Display panel 11 can show electronic data such as provides graphic user interface (graphicaluserinterface, GUI) to user, and graphic user interface can have one or more figure, to present various known software parts in the mode of figure (such as image icon) on panel 11.
Display panel 11 has the first input structure 11a, and the first input structure 11a can be such as capacitance touching control sensing structure, temperature sensing unit or its combination.Display panel 11 is except as display data use, also can be used as input and use.The first input structure 11a of the present embodiment is for multiple temperature sensing unit 112, and display panel 11 also comprises multiple pixel cell 111, and multiple pixel cell 111 that multiple temperature sensing unit 112 correspondence arranges in a matrix fashion are arranged.
Display panel 11 can pass through the temperature signal of the multiple temperature sensing unit passbacks on it to calculate corresponding manipulation position or instruction.The temperature sensing unit of the present embodiment can coplanarly be arranged, and multiple temperature sensing unit can be arranged on same layer with multiple pixel cell of display panel 11.And what part is implemented in aspect, multiple temperature sensing unit can be arranged on different layers with multiple pixel cell of display panel 11.Configuration detailed on display panel 11 will be waited until Hou and state.
Manipulation enclosing cover 13 comprises enclosing cover and the second input structure 13a.Enclosing cover is arranged on the opposite side (opposite side of display panel) of portable electric device 1 relative to panel 11 of multiplex's input, second input structure 13a is capacitance touching control sensing structure, audio control unit or its combination, the present embodiment is for capacitance touching control sensing structure, and touch-control sensing structure has multiple detecting point, to provide input position or instruction.And the second input structure 13a can area or entire area be arranged on outer covering.In the present embodiment, the sidewall that enclosing cover has lid and extends from least part of periphery of lid, and the second input structure 13a is electrically connected at control module 12, and can area or entire area be arranged on part lid.In addition, the second input structure 13a of the present embodiment is except being arranged on lid, also on the extensible sidewall being arranged on enclosing cover both sides, namely the second input structure 13a is two sides directly being extended to enclosing cover by lid, with the area of the executable operations of adding users.In other embodiments, the second input structure 13a also only can be arranged on lid; In addition, physical button (such as sound key) also can be replaced by the second input structure 13a of the present embodiment, and the present invention is not as limit.Therefore, if user wants when manipulating enclosing cover 13 enterprising line operate, as shown in Figure 1, the display of display panel 11 can not be covered by finger, also can avoid the situation of false touch further.
Other benefit that user can be provided to carry out inputting in the mode of touch-control through manipulation enclosing cover 13 is, manipulation enclosing cover 13 must not coordinate the display usefulness of display panel 11 and adopt transparent touch-control sensing material (such as ITO), and the selection of therefore material also has elasticity and cost more easy to control; Do not have the visuality that the metallic speckle pattern interferometry of plain conductor affects display panel, make the problem that the efficiency of manual mode operation and convenience also reduce yet.
The second input structure 13a of the present embodiment is formed in the inside surface of enclosing cover towards display panel 11, and is be formed directly on lid and two side as example.In various embodiments, if when the second input structure 13a is arranged on the outside surface of enclosing cover away from display panel 11, then need to add layer protective layer to protect the second input structure 13a.It is noted that the material of enclosing cover can be glass or other material, and it is one of integrated member of the portable electric device 1 that multiplex (MUX) inputs.In other words; manipulation enclosing cover 13 is not additional parts (external parts is such as containment vessel or the protective sleeve of electronic installation); therefore; after manipulation enclosing cover 13 being separated in the portable electric device 1 inputted by multiplex (MUX); the internals of the portable electric device 1 that multiplex (MUX) inputs can be seen, the such as element such as battery or integrated circuit.And, though drawing is not drawn, between manipulation enclosing cover 13 and display panel 11, also comprise circuit board, battery or memory card.
Second input structure 13a can comprise driving circuit and sensing circuit (Tx, Rx of being namely commonly called as, figure does not show), and its material can be conductive layer (certainly also can use transparency conducting layer, such as indium tin oxide, indium-zinc oxide, fluorine doped tin oxide, Al-Doped ZnO or gallium-doped zinc oxide), how rice metal line layer, Graphene (graphene) or metallic mesh (metalmesh), do not limit.If use metallic mesh or how rice metal wire or Graphene are the materials of the second input structure 13a time, then Tx and Rx can be utilized further to carry out the transmission (such as wireless charging) of wireless power.
Alleged herein " manipulation " can be divided into contact touch-control or contactless operation, and manipulation comprises gesture or attitude, such as rap or rap many under, slip once or many lower slips (such as by left-to-right slip, by the right side to left slip, up or down slip) or multifinger hand refer to sequentially knock, refer to slide etc. together more.Action corresponding to gesture according to the factory setting of portable electric device, also can be formed according to different use habit editors by user.
Through configure at display panel 11 first input structure 11a, manipulation enclosing cover 13 configure the second input structure 13a, user except carrying out except nothing gear touch control operation on manipulation enclosing cover 13, first input structure 11a also can provide the another kind of mode of operation linked up with device, therefore user can select on manipulation enclosing cover 13, carry out nothing gear touch control operation, also can select directly to operate on touch-control display panel 11, or on manipulation enclosing cover 13 with display panel 11, operate the portable electric device 1 that multiplex (MUX) inputs simultaneously.
Control module 12 is arranged in the circuit board of portable electric device 1 inside of multiplex's input, and it can be made up of single process chip or multiple process chip.Control module 12, except can controlling the content shown by display panel 11, also can control the start manipulating enclosing cover 13 simultaneously.
So, portable electric device 1 can receive multiple input from the first input structure 11a and/or the second input structure 13a simultaneously, and control module 12 calculates manipulation position corresponding to input according to multiple input signal or instruction Hou also can perform multiple operation simultaneously, export (Multi-input-multi-output to reach multiplex's input with multiplex (MUX); MIMO) effect, can also detect and the real demand of showing consideration for user through different input modes, and the multiplex (MUX) communicated with 4G inputs and multiplex (MUX) exports (Multi-input-multi-output; MIMO) demand is compatible.
What remark additionally is, though the present embodiment adopts the first input structure 11a and the second input structure 13a to share the mode of same control module, but also can have the first input structure 11a of an enforcement aspect and a second input structure 13a corresponding control module respectively, each control module will perform the instruction of corresponding input structure.
In addition, storage element 14 is the Storage Medias of the portable electric device 1 that multiplex (MUX) inputs, and can be the internal memory of portable electric device 1 inside that multiplex (MUX) inputs, or the internal memory (such as high in the clouds internal memory) of portable electric device 1 outside of multiplex's input, do not limit.Wherein, storage element 14 such as can comprise ROM (read-only memory) (ROM), random access memory (RAM), quick flashing (Flash) internal memory, programmable logic gate array (Field-ProgrammableGateArray, FPGA) or the internal memory of other form, do not limit.In addition, one or more program can be stored in storage element 14, and configuration is performed by control module 12 (can comprise one or more processor).Storage element 14 also can the electronic data etc. of store operation system, application program, data processor and various file (document).Wherein, the program of operating system system supervisory computer hardware and software resource, application program can be such as copy editor's program or e-mail program, or other program.In the present embodiment, control module 12 comprises CPU (central processing unit) (CentralProcessingUnit, CPU) for example, and perform these programs by control module 12.
In certain embodiments, user is when operating the portable electric device 1 of multiplex's input, the gripping custom of user can be preset, and according to the trigger event that the second input structure 13a senses, and judge whether that the portable electric device 1 that multiplex (MUX) inputs can be activated and perform follow-up input action.
Therefore, when having other user's handling and want the portable electric device 1 operating multiplex's input, then can be accustomed to not identical with the gripping that original subscriber presets because gripping custom, and the portable electric device of multiplex's input cannot be operated, therefore improve the security of the portable electric device of multiplex's input.
In addition, in certain embodiments, the portable electric device 1 of multiplex's input also can comprise a finger print identification unit (figure do not show), finger print identification unit and control module 12 electrically connect, and can the fingerprint of identification at least one finger.Therefore, its fingerprint can be stored in storage element 14 by user in advance, when the portable electric device 1 of multiplex's input will be activated, finger can be touched the specific region on the lid such as manipulating enclosing cover 13, and the fingerprint in specific region and the fingerprint stored in advance can be compared by control module 12, if meet, then the portable electric device 1 of multiplex's input can be activated, and accepts the input action of this user input.If do not meet, then control module 12 judges that this user is unallowed user, therefore cannot activate the portable electric device 1 of multiplex's input.
In certain embodiments, the portable electric device 1 of multiplex's input also can comprise a palmmprint identification unit (figure do not show), palmmprint identification unit and control module 12 electrically connect, and can at least part of palmmprint of discriminating user.Therefore, its palmmprint also can be stored in storage element 14 by user in advance, when the portable electric device 1 of multiplex's input will be activated, palm can be pasted the specific region of touching on the lid such as manipulating enclosing cover 13, and the palmmprint in specific region and the palmmprint stored in advance can be compared by control module 12, if meet, then the portable electric device 1 of multiplex's input can be activated, and accepts the input action of this user input.If do not meet, then control module 12 judges that this user is unallowed user, therefore cannot activate the portable electric device 1 of multiplex's input.Above-mentioned input action can be such as the content, execution APP etc. of opening webpage, reading Email, and the present invention does not limit.
The portable electric device of multiplex's input is in strong light environment, the such as outdoor sun or the strong illumination lamp of indoor.When user can one-handed performance multiplex (MUX) input portable electric device, and its manipulation enclosing cover is towards the light source (display panel is towards user) of strong light environment, the now light source (backlight) of display panel strong light environment dorsad, manipulation enclosing cover is blocked light source and is improved visual, and continues to operate as the aforementioned or input control with one hand.User can only to be hold by one hand, and carry out control inputs by the forefinger of this hand and/or middle finger.Therefore, the convenience of portable electric device at light intensity light source (as under sunlight) one-handed performance of operation multiplex (MUX) input can be improved.And increase than the flexibility ratio of thumb during known one hand manipulation when manipulating and enclosing cover operating with forefinger or middle finger, and create the new Consumer's Experience being hold by one hand and referring to touch-control more.
Then, please also refer to Fig. 3 to Fig. 5, Fig. 3 is the schematic diagram of the organic LED display panel of first embodiment of the invention.Fig. 4 is the sub picture element arrangement schematic diagram of the organic LED display panel shown in Fig. 3.Fig. 5 is the schematic diagram that the sub picture element shown in Fig. 4 forms sawtooth geometric scheme.
The display panel 11 of the present embodiment comprises multiple pixel cell 111, multiple temperature sensing unit 112.Temperature sensing unit 112 is organic diode elements.Display panel 11 can be organic LED display panel, and it also comprises power-supply unit 114, picture driver element 115.And display panel 11 is also electrically connected with control module 12 and storage element 14.Display panel 11 will be driven by power-supply unit 114, picture driver element 115.
Multiple pixel cell 111 arranges in the mode of matrix, and is electrically connected with control module 12, power-supply unit 114, picture driver element 115 respectively.The corresponding multiple pixel cell 111 of multiple temperature sensing unit 112 is arranged, and these temperature sensing units 112 will according to the transmission temperature signal of the constant temperature of surrounding to control module 12.Similarly, temperature sensing unit 112 is electrically connected with control module 12, power-supply unit 114, picture driver element 115 respectively.Power-supply unit 114 is through sweep trace S in drawing0, S1... Sm-1, Smand drive wire D0, D1... Dm-1, Dmbe connected with these multiple pixel cell 111.
Pixel cell 111 also comprises multiple sub picture element, sub picture element can be that chromatic filter layer formed, the sub picture element of different colours can form single pixel cell 111, the color of sub picture element can be selected from redness, green, blueness, yellow, white etc., with the display effect providing display panel 11 different and image.
What remark additionally is, the quantity of multiple temperature sensing units 112 of the present embodiment equals the quantity of multiple pixel cell 111, a namely corresponding temperature sensing unit 112 of pixel cell 111, but not as restriction, the present invention also can have the quantity of the temperature sensing unit 112 of an enforcement aspect to be less than the situation of pixel cell 111, and those skilled in the art should be able to understand and adjust the configuration quantity of temperature sensing unit 112 according to cost, different demand.
The corresponding each sub picture element of temperature sensing unit 112 of the present embodiment is arranged, such as, can configure a temperature sensing unit 112 at each red sub picture element.
During application, display panel 11 can receive input from user, the temperature of control point or manipulation block will be made to change when the finger of user comes close to or in contact with display panel 11, now control module 12 will receive at least one temperature signal that temperature sensing unit 112 transmits, and calculates manipulation position corresponding to input according to multiple temperature signal.According to different gestures, manipulation position herein can be control point or manipulation block.
When not carrying out any input (finger of user is not near the situation of panel), what temperature sensing unit 112 transmitted is at least one ambient temperature signal.This ambient temperature signal produced when being and being operated by the electronic component of display panel itself.When user carries out an input, after control module 12 receives temperature signal, will temperature signal ambient temperature signal fusing therewith, after calculate manipulation position.Therefore, because user does not need direct contact surface plate, therefore also can reduce panel scratch, situation that the grease of finger easily attaches.
Implement in aspect at other, the input of user also according to different gestures, directly can calculate and converts instruction to by control module, and instruction herein can be such as start-up command, through the input gesture of user, display panel 11 can be waken up and enter using state.
In one embodiment, multiple temperature sensing unit 112 may correspond to the multiple pixel cell 111 be arranged near display panel 11 edge, and namely temperature sensing unit 112 can be looped around the setting of display panel 11 edge, forms the structure of a temperature sense housing.In application, when user grasps edge, multiple temperature sensing unit 112 will transmit temperature signal to control module 12, and control module 12 can judge that user wants to bring into use portable electric device, now will start display panel and/or the manipulation enclosing cover of portable electric device.
Multiple temperature signals that these temperature-sensing devices provide form a temperature profile, through control module, described temperature profile and one are activated Rule of judgment comparison, and when temperature profile conforms to activation Rule of judgment, display panel can receive input.Activation Rule of judgment herein can comprise manipulation quantity, manipulation distributed number, manipulation quantity pattern or its combination.
Because portable electric device must in manipulation quantity, the manipulation time, manipulation quantity pattern, or under event matches such as manipulation such as manipulation position etc. activates the prerequisite of Rule of judgment, display panel 11 just can be allowed to receive at least one input of user's input, to carry out various control, therefore, when there being other user operation portable electric device, then can because of manipulation quantity, the manipulation time, manipulation quantity pattern, or it is not identical with the activation Rule of judgment that original subscriber presets to manipulate the manipulation events such as position, and these controls above-mentioned cannot be carried out, and improve the user profile protection security of portable electric device.
From Fig. 4 and Fig. 5, the sub picture element Heterogeneous Permutation of the same color finding out different lines can be known, form sawtooth (zigzag) geometric scheme to make the sub picture element of multiple same color.R in coplanar represents red sub picture element, G represents green sub picture element, B represents blue sub picture element, W and then represents white sub picture element, but different application can select the sub picture element of different colours to combine, not with this drawing for restriction.Through this configuration, the present embodiment also add white sub picture element, therefore has good transmittance and also high aperture opening ratio.If traditional RGB technology, the transmittance of ultrahigh resolution UHD panel is only 60% of FHD, and this just needs the use increasing backlight module.But, RGBW is just without this respect problem, because it can provide not bad transmittance, energy loss have also been obtained reduction.In traditional UHD panel, because sub picture element is more, therefore need enough powerful drive IC and T-Con to promote panel running.But the sub-picture element of RGBW panel is less, therefore the cost of drive IC and T-Con can be reduced.The edge of the sub picture element of adjacent different colours can be made less obvious, also can reduce the impact of moire effect, produce following comprehensive effect advantage: the transmittance that (1) is not bad, also high aperture opening ratio; (2) energy loss is reduced; (3) cost of drive IC and T-Con (time schedule controller) is reduced; (4) use of backlight module is reduced.This configuration also can improve overall resolution, manufacture craft can use traditional amorphous silicon manufacture craft, and manufacture craft is shown to improve makes cost price reduce.
In sum, the present invention configures the first input structure and the second input structure respectively through at electronic installation, to make user except carrying out on manipulation enclosing cover except nothing gear touch control operation, also can operate at display panel, or the mode such as simultaneously to operate on manipulation enclosing cover with display panel realizes multiplex (MUX) and to input and multiplex (MUX) exports (Multi-input-multi-output; MIMO) effect.
In addition, also can multiple temperature sensing unit be set on a display panel, and judges manipulation position and the instruction of the input of user through the temperature signal that temperature sensing unit transmits.Under this configuration, user directly must not contact display panel (such as organic LED display panel) to complete input action, therefore the problem that the outside surface that can reduce panel is easily scraped off, the grease pointed and aqueous vapor easily attach, and improve touch-control and display life and high resolving power usefulness, promote the fine experience of use of user and price human-oriented.
The above is only illustrative, instead of restrictive.Anyly do not depart from the spirit and scope of the present invention, and to its equivalent modifications of carrying out or change, all should comprise in the appended claims.