CN204044781U - Touch cover plate, touch-screen and touching device - Google Patents
Touch cover plate, touch-screen and touching device Download PDFInfo
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- CN204044781U CN204044781U CN201420433452.4U CN201420433452U CN204044781U CN 204044781 U CN204044781 U CN 204044781U CN 201420433452 U CN201420433452 U CN 201420433452U CN 204044781 U CN204044781 U CN 204044781U
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- touch
- structural sheet
- cover plate
- substrate
- screen
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Abstract
The utility model discloses and a kind of touch cover plate, touch-screen and touching device, comprise a substrate, and the ink layer of fringe region around substrate.Ink layer comprises: be formed at the first structural sheet of substrate surface and be formed at second structural sheet on the first structural sheet surface.Wherein, the edge line that the first structural sheet and the second structural sheet deviate from substrate center region flushes, and the second structural sheet is positioned at the first structural sheet within the edge line in substrate center region towards the edge line in substrate center region.The ink layer that the utility model provides is double-decker, and the situation of hole appears in the ink layer decreasing existing single layer structure when printing, and then improves the surrounding printing opacity situation of touch-screen, improves the production yield of touch-screen.Further, between the second structural sheet of ink layer and the first structural sheet, there is spacing, stepped structure, improve the situation occurring bubble when making and touch cover plate and optical cement layer being bonded in touch-screen process.
Description
Technical field
The utility model relates to touching technique field, especially relates to a kind of touch cover plate, touch-screen and touching device.
Background technology
Along with developing rapidly of science and technology, touching technique as at present a kind of the simplest, convenient, naturally man-machine interaction mode be subject to the most attention in the whole world, and to be widely used in industry-by-industry.Along with day by day universal in electronic product of touch-screen, the leading position now dominated the market.Existing electronic product touch-screen presses the difference of its principle of work and transmission information medium, resistance-type, condenser type, infrared-type and surface acoustic wave type can be divided into, wherein, capacitive touch screen with its excellent touch, be easy to the advantages such as operation, multi-point touch and enjoy and pursue.
The touch cover plate of current touch-screen includes one towards touch sensitive layer side and around the decorating structure of glass substrate surrounding, this decorating structure is generally ink layer.Often there is the situation of printing opacity in the surrounding of existing touch-screen, affects the production yield of touch-screen.
Utility model content
In view of this, the utility model provides a kind of touch cover plate, touch-screen and touching device, improves touch-screen surrounding printing opacity situation, improves the production yield of touch-screen.
A kind of touch cover plate, described touch cover plate comprises a substrate; And,
Around the ink layer of the fringe region of described substrate;
Described ink layer comprises:
Be formed at the first structural sheet of described substrate surface;
And,
Be formed at second structural sheet on described first structural sheet surface;
Wherein, the edge line that described first structural sheet and described second structural sheet deviate from described substrate center region flushes, and described second structural sheet is positioned at described first structural sheet within the edge line in described substrate center region towards the edge line in described substrate center region.
Preferably, described substrate is glass substrate or resin substrate.
Preferably, described first structural sheet and the second structural sheet towards described substrate center region edge line between distance range be 0.1mm ~ 0.3mm, comprise endpoint value.
Preferably, described first structural sheet and the second structural sheet towards described substrate center region edge line between distance be 0.2mm.
Preferably, the thickness range of described first structural sheet is 7 μm ~ 10 μm, comprises endpoint value.
Preferably, the thickness of described first structural sheet is 8 μm.
Preferably, the thickness range of described second structural sheet is 7 μm ~ 10 μm, comprises endpoint value.
Preferably, the thickness of described second structural sheet is 8 μm.
A kind of touch-screen, comprises touch cover plate;
Touch-control sensing layer; And,
Optical cement layer between described touch cover plate and described touch-control sensing layer;
Described touch cover plate is above-mentioned touch cover plate, and the ink layer of described touch cover plate is between the substrate and described optical cement layer of described touch cover plate.
A kind of touching device, comprises above-mentioned touch-screen.
Compared with prior art, technical scheme provided by the utility model has the following advantages:
One that the utility model provides touches cover plate, touch-screen and touching device, comprises a substrate, and the ink layer of fringe region around substrate.Ink layer comprises: be formed at the first structural sheet of substrate surface and be formed at second structural sheet on the first structural sheet surface.Wherein, the edge line that the first structural sheet and the second structural sheet deviate from substrate center region flushes, and the second structural sheet is positioned at the first structural sheet within the edge line in substrate center region towards the edge line in substrate center region.
As shown in the above, the ink layer that the utility model provides is double-decker, and the situation of hole appears in the ink layer decreasing existing single layer structure when printing, and then improves the surrounding printing opacity situation of touch-screen, improves the production yield of touch-screen.Further, between the second structural sheet of ink layer and the first structural sheet, there is spacing, stepped structure, improve the situation occurring bubble when making and touch cover plate and optical cement layer being bonded in touch-screen process.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiment of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to the accompanying drawing provided.
A kind of structural representation touching cover plate that Fig. 1 provides for the embodiment of the present application;
Fig. 2 be in Fig. 1 B region along the sectional drawing of AA ';
What Fig. 3 provided for the embodiment of the present application a kind ofly touches the cover plate schematic diagram bonding with optical cement layer.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
As described in background, often there is the situation of printing opacity in the surrounding of existing touch-screen, affects the production yield of touch-screen.The main cause producing this defect is that existing ink layer is generally single layer structure, and the thickness of ink layer is very little, is easy to when printing ink layer the situation occurring hole.Therefore the touch-screen adopting the pertusate touch cover plate of ink layer tool to be made, has the situation of printing opacity by there will be touch-screen surrounding in use.
Based on this, the embodiment of the present application provides a kind of touch-control protecgulum, shown in composition graphs 1 ~ Fig. 3, is described in detail to the touch-control protecgulum that the embodiment of the present application provides.
Shown in figure 1, it is a kind of structural representation touching cover plate that the embodiment of the present application provides; Fig. 2 be in Fig. 1 B region along the sectional drawing of AA '.Wherein, touch-control protecgulum comprises:
Substrate 1 and ink layer 2.
Concrete, substrate 1 can be glass substrate, also can be resin substrate.In addition, the thickness for substrate 1 needs to design according to actual needs, does not do concrete restriction to this embodiment of the present application.
The effect that ink layer 2 plays decoration and covers, ink layer 2 is formed at the surface of substrate 1, and ink layer 2 is around the fringe region of substrate 1.Wherein,
Ink layer 2 is double-decker, comprising:
Be formed at first structural sheet 21 on substrate 1 surface; And,
Be formed at second structural sheet on the first structural sheet 21 surface;
Wherein, the edge line that the first structural sheet 21 and the second structural sheet 22 deviate from substrate 1 middle section flushes, and the second structural sheet 22 is positioned at the first structural sheet 21 within the edge line of substrate 1 middle section towards the edge line of substrate 1 middle section.
As shown in the above, the ink layer that the embodiment of the present application provides is double-decker, after printing the first structural sheet, at printing second structural sheet on the basis of the first structural sheet, compensate for the deficiency (namely having filled up the hole on the first structural sheet) on the first structural sheet, there is the situation of hole in the ink layer decreasing existing single layer structure, and then improves the surrounding printing opacity situation of touch-screen when printing, improve the production yield of touch-screen.
Further, shown in figure 3, what provide for the embodiment of the present application a kind ofly touches the cover plate schematic diagram bonding with optical cement layer.There is spacing, overall stepped structure between second structural sheet 22 of ink layer 2 and the first structural sheet 21.Relative to situation very close to each other between the first structural sheet and the second structural sheet, the touch cover plate that the embodiment of the present application provides is when adhering to optical cement layer 3, because step structure has the effect of certain buffering, avoid ink layer too high and occur a large amount of bubble in ink layer corner, even when adhering to touch-control sensing layer, bubble is squeezed to the problem of visible area, improve the situation occurring bubble when making and touch cover plate and optical cement layer being bonded in touch-screen process, improve the quality of touch-screen.
The first structural sheet 21 that the embodiment of the present application provides and the second structural sheet 22 towards substrate 1 middle section edge line between distance range be 0.1mm ~ 0.3mm, comprise endpoint value.
First structural sheet and the second structural sheet towards substrate center region edge line between distance need to determine according to the combined factors such as size, the width of the first structural sheet, the width of the second structural sheet touching cover plate, its can according to above-mentioned factor be chosen for 0.2mm (namely the first structural sheet and the second structural sheet towards substrate center region edge line between distance be 0.2mm), also can be chosen for other sizes, concrete restriction is not done to this embodiment of the present application.
Ink layer not only has decoration function, has the effect of blocking edge light leak equally, and therefore the color of the preferred ink layer of the embodiment of the present application is black.
Wherein, the thickness range of the first structural sheet can be 7 μm ~ 10 μm, comprises endpoint value, and preferably, the thickness of the first structural sheet is 8 μm; The thickness range of the second structural sheet can be 7 μm ~ 10 μm, and preferably, the thickness of the second structural sheet is 8 μm.
It should be noted that, in other embodiments of the application, ink layer can also be other colors, and its thickness can suitably change with the change of color.Such as, when ink layer is light colour, when being specially white, because the shade function of white is poor, therefore the thickness of ink layer can suitably increase.
Accordingly, the embodiment of the present application additionally provides a kind of touch-screen, comprises touch cover plate;
Touch-control sensing layer; And,
Touching the optical cement layer between cover plate and touch-control sensing layer;
Wherein, touch the touch cover plate that cover plate provides for above-described embodiment, and the ink layer of described touch cover plate is between the substrate and described optical cement layer of described touch cover plate.
Finally, the embodiment of the present application provides a kind of touching device, comprises above-mentioned touch-screen.
Touch cover plate, touch-screen and touching device that the embodiment of the present application provides, comprise a substrate, and the ink layer of fringe region around substrate.Ink layer comprises: be formed at the first structural sheet of substrate surface and be formed at second structural sheet on the first structural sheet surface.Wherein, the edge line that the first structural sheet and the second structural sheet deviate from substrate center region flushes, and the second structural sheet is positioned at the first structural sheet within the edge line in substrate center region towards the edge line in substrate center region.
As shown in the above, the ink layer that the utility model provides is double-decker, and the situation of hole appears in the ink layer decreasing existing single layer structure when printing, and then improves the surrounding printing opacity situation of touch-screen, improves the production yield of touch-screen.Further, between the second structural sheet of ink layer and the first structural sheet, there is spacing, stepped structure, improve the situation occurring bubble when making and touch cover plate and optical cement layer being bonded in touch-screen process.
Claims (10)
1. touch a cover plate, described touch cover plate comprises a substrate; And,
Around the ink layer of the fringe region of described substrate;
It is characterized in that, described ink layer comprises:
Be formed at the first structural sheet of described substrate surface;
And,
Be formed at second structural sheet on described first structural sheet surface;
Wherein, the edge line that described first structural sheet and described second structural sheet deviate from described substrate center region flushes, and described second structural sheet is positioned at described first structural sheet within the edge line in described substrate center region towards the edge line in described substrate center region.
2. touch cover plate according to claim 1, is characterized in that, described substrate is glass substrate or resin substrate.
3. touch cover plate according to claim 1, is characterized in that, described first structural sheet and the second structural sheet towards described substrate center region edge line between distance range be 0.1mm ~ 0.3mm, comprise endpoint value.
4. touch cover plate according to claim 3, is characterized in that, described first structural sheet and the second structural sheet towards described substrate center region edge line between distance be 0.2mm.
5. touch cover plate according to claim 1, is characterized in that, the thickness range of described first structural sheet is 7 μm ~ 10 μm, comprises endpoint value.
6. touch cover plate according to claim 5, is characterized in that, the thickness of described first structural sheet is 8 μm.
7. touch cover plate according to claim 1, is characterized in that, the thickness range of described second structural sheet is 7 μm ~ 10 μm, comprises endpoint value.
8. touch cover plate according to claim 7, is characterized in that, the thickness of described second structural sheet is 8 μm.
9. a touch-screen, comprises touch cover plate;
Touch-control sensing layer; And,
Optical cement layer between described touch cover plate and described touch-control sensing layer;
It is characterized in that, described touch cover plate is the touch cover plate described in claim 1 ~ 8 any one, and the ink layer of described touch cover plate is between the substrate and described optical cement layer of described touch cover plate.
10. a touching device, is characterized in that, comprises touch-screen according to claim 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420433452.4U CN204044781U (en) | 2014-08-01 | 2014-08-01 | Touch cover plate, touch-screen and touching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420433452.4U CN204044781U (en) | 2014-08-01 | 2014-08-01 | Touch cover plate, touch-screen and touching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204044781U true CN204044781U (en) | 2014-12-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420433452.4U Expired - Fee Related CN204044781U (en) | 2014-08-01 | 2014-08-01 | Touch cover plate, touch-screen and touching device |
Country Status (1)
| Country | Link |
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| CN (1) | CN204044781U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016127643A1 (en) * | 2015-02-12 | 2016-08-18 | Boe Technology Group Co., Ltd. | Display substrate, fabrication method and display apparatus |
| CN106155401A (en) * | 2015-04-24 | 2016-11-23 | 深圳欧菲光科技股份有限公司 | Electronic equipment and touch screen thereof |
| CN109062460A (en) * | 2018-09-30 | 2018-12-21 | 云谷（固安）科技有限公司 | The preparation method of display screen cover board, display component and the display component |
| WO2020029717A1 (en) * | 2018-08-07 | 2020-02-13 | Oppo广东移动通信有限公司 | Screen, electronic device, and manufacturing method of screen |
-
2014
- 2014-08-01 CN CN201420433452.4U patent/CN204044781U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016127643A1 (en) * | 2015-02-12 | 2016-08-18 | Boe Technology Group Co., Ltd. | Display substrate, fabrication method and display apparatus |
| US9891351B2 (en) | 2015-02-12 | 2018-02-13 | Boe Technology Group Co., Ltd. | Display substrate, fabrication method and display apparatus |
| CN106155401A (en) * | 2015-04-24 | 2016-11-23 | 深圳欧菲光科技股份有限公司 | Electronic equipment and touch screen thereof |
| WO2020029717A1 (en) * | 2018-08-07 | 2020-02-13 | Oppo广东移动通信有限公司 | Screen, electronic device, and manufacturing method of screen |
| CN109062460A (en) * | 2018-09-30 | 2018-12-21 | 云谷（固安）科技有限公司 | The preparation method of display screen cover board, display component and the display component |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20161220 Address after: 523000 Guangdong city in Dongguan Province town of Liaobu City Industrial Road No. 7 business business Patentee after: Guangdong Jinlong electromechanical Co., Ltd. Address before: 523000 Tangxia City, Dongguan Province town Peak Road, No. 1, Patentee before: Jinlong electromechanical (Dongguan) Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141224 Termination date: 20200801 |