CN203275829U - Naked eye three-dimension displayer - Google Patents
Naked eye three-dimension displayer Download PDFInfo
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- CN203275829U CN203275829U CN 201320229510 CN201320229510U CN203275829U CN 203275829 U CN203275829 U CN 203275829U CN 201320229510 CN201320229510 CN 201320229510 CN 201320229510 U CN201320229510 U CN 201320229510U CN 203275829 U CN203275829 U CN 203275829U
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Abstract
The utility model provides a naked eye three-dimension displayer which comprises a front frame and a back cover. A human eye tracing camera is arranged on the front frame. An electronic raster, a TFT displaying module, a backlight module and a driving board are sequentially arranged between the front frame and the back cover in the direction from the front frame to the back cover, wherein the electronic raster is provided with a touch screen. The human eye tracing camera, the TFT displaying module and the electronic raster with the touch screen are electrically connected with the driving board. The electronic raster with the touch screen comprises the touch screen, and the electronic raster with the touch screen is completely attached to the TFT displaying module. By means of the method, the number of modules of the naked eye three-dimensional displayer is reduced, modules become thin, the cost of needed base materials is reduced, and the light permeating rate is improved.
Description
Technical field
The utility model relates to the display technique field, particularly relates to a kind of bore hole 3D display.
Background technology
In the present 3D display technology with touch-screen, included TFT display module, grating module and the touch screen module of 3D display normally independently made, and TFT display module, grating module and the touch screen module of finished product forms the 3D display through rationally arranging.So design, make whole 3D display module thickness larger, and then make transmittance reduction, the base material cost of 3D display improve.
Therefore, need to provide a kind of bore hole 3D display to solve the problems of the technologies described above.
The utility model content
The utility model mainly is to provide a kind of bore hole 3D display, by doing full applying design with electrical grating and the TFT display module of touch-screen, make the minimizing of module quantity, module reduced thickness, required base material cost and the light penetration of whole 3D display improve, and the bore hole 3D display that provides of the utility model can realize that bore hole watches the effect of 3D rendering.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is, a kind of bore hole 3D display is provided, and comprising:
Front frame and bonnet, be provided with people's ocular pursuit camera on described front frame, between described front frame and bonnet and the direction along front frame to bonnet be disposed with electrical grating, TFT display module, backlight module and drive plate with touch-screen, described people's ocular pursuit camera, be electrically connected to drive plate with electrical grating and the TFT display module of touch-screen;
Described people's ocular pursuit camera is used for following the trail of the human eye positional information, generates the control signal with the electrical grating of touch-screen after described position of human eye information is processed via drive plate;
described electrical grating and TFT display module with touch-screen done full applying setting, described electrical grating with touch-screen comprises that the direction of propagation against the signal light of TFT display module outgoing is arranged in order the first polaroid of setting, the first glass plate, the first conductive layer, liquid crystal layer, the second conductive layer, the second glass plate and the second polaroid, the polarization direction of described the first polaroid and the second polaroid is mutually vertical, described the first glass-board surface is provided with the first conductive layer to the surface of liquid crystal layer, described the second glass-board surface is provided with the second conductive layer to the surface of liquid crystal layer, described control signal is by controlling the voltage between the first conductive layer and the second conductive layer, make the light and shade fringe position generation adaptive change of grating to adapt to the position of human eye, and then make the left-eye image that the TFT display module shows arrive intelligent's right eye to intelligent's left eye and the eye image of TFT display module demonstration,
Wherein, described the first glass plate towards liquid crystal layer or dorsad the surface of liquid crystal layer be provided with the functional circuit of touch-screen, perhaps
Described the second glass plate towards liquid crystal layer or dorsad the surface of liquid crystal layer be provided with the functional circuit of touch-screen.
Wherein, described touch-screen comprises resistive touch screen.
Wherein, described touch-screen comprises capacitive touch screen.
Wherein, described the first conductive layer and the second conductive layer are the ITO conductive layer, and a described ITO conductive layer comprises a plurality of ITO electrodes of uniformly-spaced arranging and is arranged at insulation secret note between adjacent ITO electrode, control signal is by the on/off of alternating voltage between control the 2nd ITO conductive layer and each ITO electrode, and then the light and shade fringe position generation adaptive change of control grating adapts to the position of human eye.
Wherein, described the first conductive layer and the second conductive layer are the ITO conductive layer, and described the 2nd ITO conductive layer comprises a plurality of ITO electrodes of uniformly-spaced arranging and is arranged at insulation secret note between adjacent ITO electrode, control signal is by the on/off of alternating voltage between control the one ITO conductive layer and each ITO electrode, and then the light and shade fringe position generation adaptive change of control grating adapts to the position of human eye.
Wherein, described the first conductive layer and the second conductive layer comprise indium tin metal oxide.
Wherein, described bore hole 3D display is bore hole 3D mobile telephone display.
The beneficial effects of the utility model are: the situation that is different from prior art, bore hole 3D display of the present utility model, by touch screen structure is set in electrical grating, then will do full applying design with electrical grating and the TFT display module of touch-screen, make the minimizing of module quantity, module reduced thickness, required base material cost and the light penetration of whole 3D display improve, and the bore hole 3D display that provides of the utility model can realize that bore hole watches the effect of 3D rendering.
Description of drawings
Fig. 1 is the structural representation of bore hole 3D display of the present utility model;
Fig. 2 is with the structural representation of the electrical grating of touch-screen in Fig. 1;
Fig. 3 is the structural representation of the first embodiment of the first conductive layer and the second conductive layer in Fig. 2;
Fig. 4 is the structural representation of the second embodiment of the first conductive layer and the second conductive layer in Fig. 2.
Embodiment
See also Fig. 1, Fig. 1 is the structural representation of bore hole 3D display of the present utility model.As shown in Figure 1, the bore hole 3D display 10 of the present embodiment comprises front frame (not shown) and bonnet (not shown), be provided with people's ocular pursuit camera (not shown) on front frame, between front frame and bonnet and the direction along front frame to bonnet be disposed with electrical grating 11, TFT display module 12, backlight module 13 and drive plate (not shown) with touch-screen.Wherein, people's ocular pursuit camera, be electrically connected to drive plate with electrical grating 11 and the TFT display module 12 of touch-screen.
In the present embodiment, be that full the applying arranges with electrical grating 11 and the TFT display module 12 of touch-screen, thereby can increase the compactedness of whole bore hole 3D display 10 modular structures, reduce the thickness of module, and then improve the transmitance of light.
In the present embodiment, when people's eyes move with respect to 3D display 10 occurrence positions, and when people's eyes are positioned at the catching range of people's ocular pursuit camera, people's ocular pursuit camera can be followed the trail of the residing positional information of human eye, then position of human eye information is delivered to drive plate and carries out that data are processed and then generate control signal, described control signal comprises human eye with respect to the mobile message of 3D display 10, and after grating receives control signal, the light and shade fringe position adaptive change can occur to adapt to the current location of human eye.
See also Fig. 2, Fig. 2 is with the structural representation of the electrical grating of touch-screen in Fig. 1.As shown in Figure 2, wherein the arrow direction is the direct of travel of the signal light of TFT display module 12 outgoing, comprises that with the electrical grating 11 of touch-screen the direction of propagation against the signal light of TFT display module 12 outgoing is arranged in order the first polaroid 111, the first glass plate 112, the first conductive layer 113, liquid crystal layer 114, the second conductive layer 115, the second glass plate 116, second polaroid 117 of setting.Wherein, the polarizing axis of the first polaroid 111 and the second polaroid 117 is mutually vertical.
Please further referring to Fig. 2, described control signal is by controlling the voltage between the first conductive layer 113 and the second conductive layer 115, the light and shade fringe position generation adaptive change that makes grating to be adapting to the position of human eye, and then makes eye image that left-eye image that TFT display module 12 shows shows to intelligent's left eye and TFT display module 12 to intelligent's right eye.
In the first embodiment of the liquid crystal grating 11 with touch-screen of the present utility model, the surface towards liquid crystal layer 114 of described the first glass plate 112 is provided with the functional circuit of touch-screen.
In second of the liquid crystal grating 11 with touch-screen of the present utility model was executed example, the surface of the liquid crystal layer dorsad 114 of described the first glass plate 112 was provided with the functional circuit of touch-screen.
In the 3rd embodiment of the liquid crystal grating 11 with touch-screen of the present utility model, the surface towards liquid crystal layer 114 of described the second glass plate 116 is provided with the functional circuit of touch-screen.
In the 4th embodiment of the liquid crystal grating 11 with touch-screen of the present utility model, the surface of the liquid crystal layer dorsad 114 of described the second glass plate 116 is provided with the functional circuit of touch-screen.
In embodiment of the present utility model, make with the electrical grating 11 of the functional circuit of touch-screen the touch that bore hole 3D display 10 of the present utility model can the sensing staff, and then calculate operational order corresponding to staff touch point, realize the purpose by staff touch operation bore hole 3D display, and can effectively reduce the base material demand of whole bore hole 3D display 10, reduce the base material cost, simultaneously effectively attenuate the thickness of whole module, can improve the light penetration of whole module.
In a preferred embodiment of the present utility model, touch-screen 116 comprises resistive touch screen.In another preferred embodiment of the present utility model, touch-screen 116 comprises capacitive touch screen, and certainly in other embodiment of the present utility model, touch-screen 116 can be also the touch-screen of other types, and the utility model does not limit this.
In the present embodiment, described the first conductive layer 113 and the second conductive layer 115 are all transparency conducting layer, and in preferred embodiment of the present utility model, the first conductive layer 113 and the second conductive layer 115 comprise indium tin metal oxide, certainly in other embodiment of the present utility model, can comprise that also other have the conductive material of identical conduction function, do not limit this.
In the present embodiment, at first incide on the first polaroid 111 from the image light of TFT display module 12 outgoing, the light parallel with the polarizing axis of the first polaroid 111 sees through the first polaroid 111 and becomes the first polarized light, and the first polarized light enters to inject in liquid crystal layer 114 after via the first glass substrate 112 and the first conductive layer 113 transmissions.The variation of control signal by controlling voltage between the first conductive layer 113 and the second conductive layer 115 and then windup-degree that change liquid crystal molecule in liquid crystal layer 114 realizes controlling the adaptations of position of grating light and shade striped to adapt to human eye current residing position, make the second polarized light that the first polarized light becomes change of polarized direction 90 degree from the second polaroid 117 outgoing, finally make eye image that left-eye image that TFT display module 12 shows shows to intelligent's left eye and TFT display module 12 to intelligent's right eye.
See also Fig. 3, Fig. 3 is the structural representation of the first embodiment of the first conductive layer and the second conductive layer in Fig. 2.As shown in Figure 3, described the first conductive layer 113 and the second conductive layer 115 are the ITO conductive layer, and described the 2nd ITO conductive layer comprises a plurality of ITO electrodes 1151 of uniformly-spaced arranging and is arranged at insulation secret note (sign) between adjacent ITO electrode, control signal is by the on/off of alternating voltage between control the one ITO conductive layer 113 and each ITO electrode 1151, and then the light and shade fringe position generation adaptive change of control grating is to adapt to the position of human eye.
See also Fig. 4, Fig. 4 is the structural representation of the second embodiment of the first conductive layer and the second conductive layer in Fig. 2.As shown in Figure 4, described the first conductive layer 113 and the second conductive layer 115 are the ITO conductive layer, and a described ITO conductive layer comprises a plurality of ITO electrodes 1131 of uniformly-spaced arranging and is arranged at insulation secret note (sign) between adjacent ITO electrode 1131, control signal is by the on/off of alternating voltage between control the 2nd ITO conductive layer 115 and each ITO electrode 1131, and then the light and shade fringe position generation adaptive change of control grating adapts to the position of human eye.
Certainly, in other embodiment of the present utility model, the first conductive layer and the second conductive layer also can not comprise the insulation secret note, and the utility model does not limit this.
In preferred embodiment of the utility model, bore hole 3D display is bore hole 3D mobile telephone display.Certainly, in other embodiment of the present utility model, described bore hole 3D display can be also the display of other portable handheld device, and this utility model is not limited.
By the way, bore hole 3D display of the present utility model is by arranging touch-screen in interior electrical grating, and then will do full applying design with electrical grating and the TFT display module of touch-screen, make the minimizing of module quantity, module reduced thickness, required base material cost and the light penetration of whole 3D display improve, and the bore hole 3D display that provides of the utility model can realize that bore hole watches the effect of 3D rendering.
The above is only embodiment of the present utility model; not thereby limit the scope of the claims of the present utility model; every equivalent structure or equivalent flow process conversion that utilizes the utility model instructions and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in scope of patent protection of the present utility model.
Claims (7)
1. bore hole 3D display, it is characterized in that, described bore hole 3D display comprises front frame and bonnet, be provided with people's ocular pursuit camera on described front frame, between described front frame and bonnet and the direction along front frame to bonnet be disposed with electrical grating, TFT display module, backlight module and drive plate with touch-screen, described people's ocular pursuit camera, be electrically connected to drive plate with electrical grating and the TFT display module of touch-screen;
Described people's ocular pursuit camera is used for following the trail of the human eye positional information, generates the control signal with the electrical grating of touch-screen after described position of human eye information is processed via drive plate;
described electrical grating and TFT display module with touch-screen done full applying setting, described electrical grating with touch-screen comprises that the direction of propagation against the signal light of TFT display module outgoing is arranged in order the first polaroid of setting, the first glass plate, the first conductive layer, liquid crystal layer, the second conductive layer, the second glass plate and the second polaroid, the polarization direction of described the first polaroid and the second polaroid is mutually vertical, described the first glass-board surface is provided with the first conductive layer to the surface of liquid crystal layer, described the second glass-board surface is provided with the second conductive layer to the surface of liquid crystal layer, described control signal is by controlling the voltage between the first conductive layer and the second conductive layer, make the light and shade fringe position generation adaptive change of grating to adapt to the position of human eye, and then make the left-eye image that the TFT display module shows arrive intelligent's right eye to intelligent's left eye and the eye image of TFT display module demonstration,
Wherein, described the first glass plate towards liquid crystal layer or dorsad the surface of liquid crystal layer be provided with the functional circuit of touch-screen, perhaps
Described the second glass plate towards liquid crystal layer or dorsad the surface of liquid crystal layer be provided with the functional circuit of touch-screen.
2. bore hole 3D display according to claim 1, is characterized in that, described touch-screen comprises resistive touch screen.
3. bore hole 3D display according to claim 1, is characterized in that, described touch-screen comprises capacitive touch screen.
4. bore hole 3D display according to claim 1, it is characterized in that, described the first conductive layer and the second conductive layer are the ITO conductive layer, and a described ITO conductive layer comprises a plurality of ITO electrodes of uniformly-spaced arranging and is arranged at insulation secret note between adjacent ITO electrode, control signal is by the on/off of alternating voltage between control the 2nd ITO conductive layer and each ITO electrode, and then the light and shade fringe position generation adaptive change of control grating adapts to the position of human eye.
5. bore hole 3D display according to claim 1, it is characterized in that, described the first conductive layer and the second conductive layer are the ITO conductive layer, and described the 2nd ITO conductive layer comprises a plurality of ITO electrodes of uniformly-spaced arranging and is arranged at insulation secret note between adjacent ITO electrode, control signal is by the on/off of alternating voltage between control the one ITO conductive layer and each ITO electrode, and then the light and shade fringe position generation adaptive change of control grating adapts to the position of human eye.
6. bore hole 3D display according to claim 1, is characterized in that, described the first conductive layer and the second conductive layer comprise indium tin metal oxide.
7. bore hole 3D display according to claim 1, is characterized in that, described bore hole 3D display is bore hole 3D mobile telephone display.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320229510 CN203275829U (en) | 2013-04-28 | 2013-04-28 | Naked eye three-dimension displayer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320229510 CN203275829U (en) | 2013-04-28 | 2013-04-28 | Naked eye three-dimension displayer |
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| Publication Number | Publication Date |
|---|---|
| CN203275829U true CN203275829U (en) | 2013-11-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320229510 Ceased CN203275829U (en) | 2013-04-28 | 2013-04-28 | Naked eye three-dimension displayer |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104122692A (en) * | 2013-04-28 | 2014-10-29 | 深圳市亿思达显示科技有限公司 | Naked-eye 3D display |
| CN104597681A (en) * | 2014-12-30 | 2015-05-06 | 深圳市亿思达科技集团有限公司 | Electronic grating and holographic display device |
| WO2015165156A1 (en) * | 2014-04-30 | 2015-11-05 | 深圳市亿思达科技集团有限公司 | Electronic grating for liquid crystal lens and naked eye 3d display device |
| CN111123508A (en) * | 2018-10-15 | 2020-05-08 | 青海荟源工贸有限公司 | Method for manufacturing electronic grating |
-
2013
- 2013-04-28 CN CN 201320229510 patent/CN203275829U/en not_active Ceased
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104122692A (en) * | 2013-04-28 | 2014-10-29 | 深圳市亿思达显示科技有限公司 | Naked-eye 3D display |
| WO2015165156A1 (en) * | 2014-04-30 | 2015-11-05 | 深圳市亿思达科技集团有限公司 | Electronic grating for liquid crystal lens and naked eye 3d display device |
| CN104597681A (en) * | 2014-12-30 | 2015-05-06 | 深圳市亿思达科技集团有限公司 | Electronic grating and holographic display device |
| CN104597681B (en) * | 2014-12-30 | 2017-12-01 | 深圳市魔眼科技有限公司 | A kind of electrical grating and holographic display |
| CN111123508A (en) * | 2018-10-15 | 2020-05-08 | 青海荟源工贸有限公司 | Method for manufacturing electronic grating |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: SHENZHEN YISIDA TECHNOLOGY GROUP CO., LTD. Free format text: FORMER NAME: SHENZHEN ESTA DISPLAY TECHNOLOGY CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 518000 Shenzhen, Nanshan District, China Hi Tech in the world, the world's 806 digital building, room three Patentee after: SHENZHEN ESTAR DISPLAYTECH CO., LTD. Address before: 518000, District, Shenzhen, Nanshan District high tech Zone, Southern District, B1 digital technology park, building 2, C Patentee before: Shenzhen Esta Display Technology Co., Ltd. |
|
| IW01 | Full invalidation of patent right |
Decision date of declaring invalidation: 20150608 Decision number of declaring invalidation: 26074 Granted publication date: 20131106 |