CN202331409U - Touch control type three-dimensional (3D) display module - Google Patents
Touch control type three-dimensional (3D) display module Download PDFInfo
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- CN202331409U CN202331409U CN2011205150651U CN201120515065U CN202331409U CN 202331409 U CN202331409 U CN 202331409U CN 2011205150651 U CN2011205150651 U CN 2011205150651U CN 201120515065 U CN201120515065 U CN 201120515065U CN 202331409 U CN202331409 U CN 202331409U
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Abstract
The utility model discloses a touch control type three-dimensional (3D) display module, which comprises a 3D display module and a touch control module, wherein the 3D display module and the touch control module are integrated from inside to outside and are integrated on a sharing glass layer. The touch control module and the 3D display module are combined into one, the touch control module and 3D display functions are structurally realized through one module group, the sharing glass layer can be a double-side indium tin oxide (ITO) conducting glass layer and can also exist as a carrier of an ITO conducting film, high-degree integrality is realized, and the problem of poor manufacturability during the manufacture in the prior art is solved. During the manufacture, the existing 3D module processing process is directly utilized, rest components of the touch control module are directly pasted on the 3D module, and the processing process is simplified; and in addition, because the components are reduced, the quality is easy to ensure, the light permeability is improved, the display light ray loss is reduced, and the light ray passing rate is improved, further the image quality and the image brightness are improved, the material consumption is reduced, and the manufacture cost is lower.
Description
Technical field
The utility model relates to a kind of display screen parts, particularly a kind of 3D display module through touch-control control.
Background technology
Digitizer has become people's life, has produced indispensable important element.Display screen is used to be directly passed to operator message as the digital device video signal output terminal, belongs to requisite device.Along with science and technology development; The function of display screen is not limited only to receiving video signals and shows, but has the control command input function, just existing touch screen; Through the direct input command of screen, even the auxiliary device that is used to import such as instead keyboard.Simultaneously, display screen is as display terminal, and for satisfying the public's visual demand, the 3D display technique progressively becomes generally, and particularly bore hole 3D shows, represents the development trend of display screen especially.Existing bore hole 3D technology realizes through on the LCD screen, increasing a 3D demonstration module, though increased the 3D function, can on parameters such as brightness, cause shortcoming.
In the prior art, popular digital product generally has the touch screen function, promptly has the TP module, especially in the communication apparatus such as mobile phone.And, then need 3D module of stack on LCD in order in this equipment, to realize the 3D function, with the TP module, realize touch controllable function and 3D Presentation Function.But, on LCD, just need two modules of stack, from production, all very inconvenience in processing and the quality control, and also because light will penetrate than multilayer glass, light losing strengthens, and can cause the quality of drawing reduction, picture brightness reduces; And the simple superposition of module can cause the waste of material and operation, increases manufacturing cost.
Therefore, need a kind of display screen display module, have touch controllable function and 3D Presentation Function; And the integration with height, simplified processing process, and easy guaranteed quality; Reduce to show light losing, improve quality of drawing and picture brightness, and have lower manufacturing cost.
The utility model content
In view of this, the purpose of the utility model provides a kind of touch 3D display module, has touch controllable function and 3D Presentation Function; And integration with height; Simplified processing process, and easy guaranteed quality reduce to show light losing; Improve quality of drawing and picture brightness, and have lower manufacturing cost.
The touch 3D display module of the utility model comprises the 3D display module and the touch-control module that are integrated in one from the inside to the outside, and said 3D display module and touch-control module are integrated in a shared glassy layer.
Further, said shared glassy layer is two-sided ITO conductive glass layer, and two-sided ITO conductive glass layer outer surface is as the internal layer electric conductor of touch-control module, and inner surface is as the outer electric conductor of 3D display module;
Further, said shared glassy layer is the ITO conductive glass layer of inner surface as the outer electric conductor of 3D display module, the integrated ITO conductive film as touch-control module internal layer electric conductor of ITO conductive glass layer outer surface;
Further, said ITO conductive glass layer is two-sided ITO conductive glass layer;
Further, said touch-control module is a capacitive touch-control module;
Further, said 3D display module is a raster pattern liquid crystal 3D display module.
The beneficial effect of the utility model: the touch 3D display module of the utility model; The structure that adopts 3D display module and touch-control module to become one; And shared glassy layer between 3D display module and the touch-control module, touch-control module and 3D display module group unite two into one, and realize touch-control module and 3D Presentation Function through a module on the structure; Glassy layer can be two-sided ITO conductive glass layer; Also can be carrier existence, have the integration of height, the problem of manufacturability difference when avoiding making in the prior art as the ITO conducting film; When this is made, directly through existing 3D module processing technology, and on the 3D module remainder of direct sticking touch control module; Simplified processing process, and because parts reduce, easy guaranteed quality; Increase translucidus, reduce to show light losing, improve the light percent of pass; Thereby improve quality of drawing and picture brightness, and reduce the use of material, have lower manufacturing cost.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is further described.
Fig. 1 is the utility model embodiment one structural representation;
Fig. 2 is the utility model embodiment two structural representations;
Fig. 3 is the utility model control principle block diagram;
Fig. 4 is the utility model result of use figure.
Embodiment
Embodiment one
Fig. 1 is the utility model embodiment one structural representation; As shown in Figure 1: the touch 3D display module of present embodiment; Comprise the 3D display module 1 and touch-control module 3 that are integrated in one from the inside to the outside, be meant the display screen inside of installing direction from the inside to the outside to the outside by module; Said 3D display module 1 is integrated in a shared glassy layer 2 with touch-control module 3, and this glassy layer 2 can be coated with the ITO conducting film, directly becomes the electric conductor of 3D display module 1 and/or touch-control module 3 and the shield of touch-control module; Also can be used as the substrate glass layer, directly the ITO conductive film of 3D display module and the conductive film of touch-control module are integrated in substrate glass layer both side surface, all can realize the utility model purpose.
In the present embodiment, said shared glassy layer 2 is two-sided ITO conductive glass layer, and two-sided ITO conductive glass layer outer surface is as the internal layer electric conductor of touch-control module, and inner surface is as the outer electric conductor of 3D display module; Adopt same conductive glass layer can realize the structure and the function needs of 3D display module 1 and touch-control module 3, make whole module thickness thinner, further improve the quality of drawing and the picture brightness of module, and reduce the use of material, further reduce cost; Adopt same ITO conductive glass layer to realize above-mentioned functions, can deduct the technology that the electro-conductive glass of 3D display module and touch-control module is fitted each other, and existing owing to belong to two modules, thereby attaching process is difficult for grasp, influence the qualification rate of product.
In the present embodiment, said touch-control module 3 is a capacitive touch-control module; The capacitive touch-control module structure adopts the capacitance plate structure of prior art: adopt four layers of composite glass structure; The inside surface of glass screen and interlayer respectively scribble one deck ITO conductive layer; Outermost layer is a skim silicon soil glassivation; The ITO conductive coating is drawn four electrodes as workplace on four angles, interior surface layers ITO conductive layer is that screen layer is to guarantee good working environment; According to the structure of present embodiment, interior surface layers ITO conductive layer is the ITO conductive layer of two-sided ITO conductive glass layer interior surface layers, and this ITO conductive layer is the outer electric conductor of 3D display module 1 simultaneously.
In the present embodiment; Said 3D display module 1 is a raster pattern liquid crystal 3D display module; Can select column mirror grating formula 3D display module for use or look barrier raster pattern 3D display module; Adopt prior art constructions: the TN type Liquid Crystal Module that raster pattern liquid crystal 3D display module is made up of two ITO electro-conductive glass; Two-layer ITO conductive glass layer clamping liquid crystal forms, and outer electric conductor is formed by the ITO conductive layer of two-sided ITO conductive glass layer inner surface, and this ITO conductive layer is the screen layer of capacitive touch-control module simultaneously.
In the reality; 3D display module 1 can adopt the 3D modular structure beyond above-mentioned two kinds of raster pattern liquid crystal 3D display modules; As long as have level and smooth transparent base layer (glassy layer or ITO conductive glass layer) that can be shared, all can be integrated with touch-control module, and can realize the utility model purpose; Equally, touch-control module also can adopt the electric resistance touch-control module, and the superficies of two-sided ITO conductive glass layer are the inner conductor of electric resistance touch-control module, can realize the utility model purpose equally.
Certainly; During making; 3D display module 1 all need be provided with necessary flexible circuit with touch-control module 3, is used to provide the energy and control 3D display module and touch-control module, and this flexible circuit can or adopt same flex circuit to realize through absolute construction separately; Belong to prior art constructions, repeat no more at this.
Following technology is adopted in the making of present embodiment: ITO conducting glass substrate-->photoresistance coating-->is developed, exposure-->etching, the pressing of the inorganic material coating of stripping-->-->alignment film printing-->orientation-->gap son stroll-->upper and lower base plate (wherein go up slice be two-sided ITO plated film)-->solid roasting-->sliver-->liquid crystal injects-->and seals-->orientation-->flexible circuit paster (FPC)-->and (above technology is with the LCD manufacturing process; Belong to prior art, repeat no more at this)-->TP face ITO film processing-->pressing TP FPC-->bonding top panel-->test--finished product; Fit and all adopt optical cement and combine attaching process to realize, the manufacture craft that need not adopt two modules to separate is simplified manufacture craft the time simple in structure, and makes 3D display module 1 and the touch-control module 3 complementary integral body that exist for.
Embodiment two
Fig. 2 is the structural representation of the utility model embodiment two; As shown in Figure 2; The difference of present embodiment and embodiment one is: the inner surface of shared glassy layer 2a is as the ITO conductive glass layer of the outer electric conductor of 3D display module 1a, the integrated ITO conductive film 4 as touch-control module 3a internal layer electric conductor of ITO conductive glass layer outer surface; Present embodiment is shared glassy layer to be processed inner surface the ITO conductive glass layer of outer electric conductor is provided for the 3D display module; Touch-control module internal layer electric conductor is then accomplished by the ITO conductive film; Significantly reduce thickness of product; And just touch-control module and 3D display module directly combine, and form whole module; Existing 3D display module and touch-control module then need be established glassy layer in addition as adopting the ITO conducting membrane structure, form independently and are fitting behind the product, then not only increase product thickness, also have relatively poor manufacturability.
In the present embodiment, said ITO conductive glass layer is two-sided ITO conductive glass layer; Two-sided ITO conductive glass layer inner surface is as the outer electric conductor of 3D display module, and outer surface is as the screen layer of touch-control module, and is simple and compact for structure, reduces module thickness.
What present embodiment and embodiment one were identical is, touch-control module 3 is a capacitive touch-control module, and 3D display module 1 is a raster pattern liquid crystal 3D display module.
The manufacture craft of present embodiment:
The 3D display module: ITO conducting glass substrate-->photoresistance coating-->is developed, exposure-->etching, the pressing of the inorganic material coating of stripping-->-->alignment film printing-->orientation-->gap son stroll-->upper and lower base plate (wherein go up slice be two-sided ITO plated film)-->solid roasting-->sliver-->liquid crystal injects-->and seals-->orientation-->flexible circuit paster (FPC)-->
Touch-control module: substrate (film)-->is gone up photoresistance-->exposure-->-->etching-->removing photoresistance-->wire mark peelable glue-->cutting-->functional test-->ITO SENSOR--that develops>the ACF-->test-->of fitting pastes OCA (2 face)-->and pastes cover plate (COVER LENS)-->deaeration--
Touch-control module and 3D display module OCA applying-->deaeration-->test-->warehouse-in.
All adopt the technological process of prior art, touch-control module and 3D display module are integrated in one, can not independently exist, reduce thickness and form integral product and use.
Fig. 3 is the utility model control principle block diagram; As shown in Figure 3, the utility model control procedure is following: central controller sends instruction and gives LCD and touch-control module and 3D display module (3D-TP) control module.
Send the 2D instruction, then the LCD unit is exported the 2D displayed image after treatment, and 3D-TP is synchronous therewith, and shielding 3D grating function is output as common 2D image, and touch-control module (TP) function is normally used;
Send the 3D instruction, then the LCD unit is exported the 3D format pattern after treatment, and 3D-TP is synchronous therewith, opens 3D grating function, is output as the 3D image, and touch-control module TP function is normal.
Fig. 4 is the utility model result of use figure; As shown in Figure 4, the installation of integral module 7 with the LCD5 of touch-control module 3 and 3D display module 1 (3D-TP) formation is foam 6 between integral module 7 and the LCD5; Among Fig. 4; 3D-TP (integral module 7) and LCD5 also respectively the flexible circuit (FPC) (being respectively flexible circuit 8 and flexible circuit 9 among the figure) through separately be connected with central controller; Foam 6 separates 3D-TP (integral module 7) and LCD5; 3D-TP (integral module 7) and LCD5 are unified to control reaction and operation by central controller, reaches the effect that touch control and 3D show.
Explanation is at last; Above embodiment is unrestricted the utility model in order to the technical scheme of explanation the utility model only; Although with reference to preferred embodiment the utility model is specified, those of ordinary skill in the art should be appreciated that and can make amendment or be equal to replacement the technical scheme of the utility model; And not breaking away from the aim and the scope of the utility model technical scheme, it all should be encompassed in the middle of the claim scope of the utility model.
Claims (9)
1. touch 3D display module, it is characterized in that: comprise the 3D display module and the touch-control module that are integrated in one from the inside to the outside, said 3D display module and touch-control module are integrated in a shared glassy layer.
2. touch 3D display module according to claim 1; It is characterized in that: said shared glassy layer is two-sided ITO conductive glass layer; Two-sided ITO conductive glass layer outer surface is as the internal layer electric conductor of touch-control module, and inner surface is as the outer electric conductor of 3D display module.
3. touch 3D display module according to claim 1; It is characterized in that: said shared glassy layer is the ITO conductive glass layer of inner surface as the outer electric conductor of 3D display module, the integrated ITO conductive film as touch-control module internal layer electric conductor of ITO conductive glass layer outer surface.
4. touch 3D display module according to claim 3 is characterized in that: said ITO conductive glass layer is two-sided ITO conductive glass layer.
5. according to any described touch 3D display module of claim 1 to 4, it is characterized in that: said touch-control module is a capacitive touch-control module.
6. according to any described touch-control 3D display module of claim 1 to 4, it is characterized in that: said touch-control module is the electric resistance touch-control module.
7. according to any described touch 3D display module of claim 1 to 4, it is characterized in that: said 3D display module is a raster pattern liquid crystal 3D display module.
8. touch 3D display module according to claim 7 is characterized in that: described 3D display module is for looking barrier raster pattern 3D display module.
9. touch 3D display module according to claim 7 is characterized in that: described 3D display module is a column mirror grating formula 3D display module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205150651U CN202331409U (en) | 2011-12-12 | 2011-12-12 | Touch control type three-dimensional (3D) display module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205150651U CN202331409U (en) | 2011-12-12 | 2011-12-12 | Touch control type three-dimensional (3D) display module |
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| Publication Number | Publication Date |
|---|---|
| CN202331409U true CN202331409U (en) | 2012-07-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2011205150651U Expired - Fee Related CN202331409U (en) | 2011-12-12 | 2011-12-12 | Touch control type three-dimensional (3D) display module |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102830839A (en) * | 2012-08-10 | 2012-12-19 | 北京京东方光电科技有限公司 | Three-dimensional touch display |
| CN103076910A (en) * | 2011-12-12 | 2013-05-01 | 杨亚军 | Touch 3D (three-dimensional) display module |
| CN109637387A (en) * | 2019-01-31 | 2019-04-16 | 武汉华星光电半导体显示技术有限公司 | Display module and preparation method thereof, electronic device |
-
2011
- 2011-12-12 CN CN2011205150651U patent/CN202331409U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103076910A (en) * | 2011-12-12 | 2013-05-01 | 杨亚军 | Touch 3D (three-dimensional) display module |
| CN102830839A (en) * | 2012-08-10 | 2012-12-19 | 北京京东方光电科技有限公司 | Three-dimensional touch display |
| CN102830839B (en) * | 2012-08-10 | 2016-04-13 | 北京京东方光电科技有限公司 | A kind of 3D touch display |
| CN109637387A (en) * | 2019-01-31 | 2019-04-16 | 武汉华星光电半导体显示技术有限公司 | Display module and preparation method thereof, electronic device |
| US11322715B2 (en) | 2019-01-31 | 2022-05-03 | Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd. | Display module including stacked OLED panels and manufacturing method and electronic device thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHENZHEN 3DVSTAR DISPLAY TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: YANG YAJUN Effective date: 20130311 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20130311 Address after: 518040, Futian, Guangdong, Shenzhen, Tian An Digital City, science and technology innovation Plaza, I, block A, 405 Patentee after: Shenzhen 3DVstar Display Technology Co., Ltd. Address before: 518040, A, block 405, innovation and Technology Plaza, Tian An Digital City, Shenzhen, Guangdong, Futian District Patentee before: Yang Yajun |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20151228 Address after: 518000 Guangdong city of Shenzhen province Nanshan District Xili town Xueyuan Road No. 1001 Nanshan Chi Park C2 building 20 floor B Patentee after: SHENZHEN WEISHANG REALM DISPLAY TECHNOLOGY CO., LTD. Address before: 518040, Futian, Guangdong, Shenzhen, Tian An Digital City, science and technology innovation Plaza, I, block A, 405 Patentee before: Shenzhen 3DVstar Display Technology Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120711 Termination date: 20171212 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |