CN203552213U - Touch screen and terminal equipment - Google Patents
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- CN203552213U CN203552213U CN201320539811.XU CN201320539811U CN203552213U CN 203552213 U CN203552213 U CN 203552213U CN 201320539811 U CN201320539811 U CN 201320539811U CN 203552213 U CN203552213 U CN 203552213U
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Abstract
The utility model provides a touch screen and terminal equipment. The touch screen comprises a shielding layer positioned between a base plate and a frame oil ink layer, wherein the view area of the base plate is surrounded by the shielding layer; the shielding layer comprises a shielding layer overlapped part and shielding layer steps; the junction of the shielding layer overlapped part and the shielding layer steps are flush with the end, close to the view area, of the first step; the shielding layer overlapped part is overlapped with the first step, and the width of the shielding layer overlapped part is greater than or equal to that of the first step; the shielding layer step is not overlapped with a first sub-frame oil ink layer. According to the touch screen provided by the utility model, the shielding layer is arranged between a conventional frame oil ink layer and the base plate or on the side, far away from the base plate, of the frame oil ink layer, the shielding layer is positioned on a circle of area, close to the view area, of a frame area of the touch screen, and a part of the shielding layer is overlapped with the first step of the frame oil ink layer, that is to say, the thickness of the first step is increased, thus the shielding performance of the area is improved, and the light leakage phenomenon of the circle of area, close to the view area, of the frame area of the touch screen is improved.
Description
Technical field
The utility model relates to touch screen technology field, more particularly, relates to a kind of touch-screen and terminal device.
Background technology
Touch-screen is widely used in all trades and professions of modernized society with the convenience of its operation.With integrated capacitor formula touch-screen (One Glass Solution is called for short OGS), be example, the basic structure of OGS touch-screen comprises: substrate, and described substrate can be divided into visible area and surround the rim area of described visible area; Be positioned at the frame ink layer on the rim area of described substrate, described frame ink layer forms the frame of described OGS touch-screen; Be positioned at the touch controllable function layer (Sensor) on described substrate, described touch controllable function layer and described frame ink layer are positioned at the same side of described substrate, and described touch controllable function layer covers the visible area of described frame ink layer and described substrate.
Wherein, described frame ink layer is rhythmo structure, at least comprise the first sub-frame ink layer and the second sub-frame ink layer, the width of described the first sub-frame ink layer is greater than the width of described the second sub-frame ink layer, described the first sub-frame ink layer is close to described substrate, be divided into away from the first lap of visible area and the first step of close visible area, the first lap and the second sub-frame ink layer are overlapping, and first step is not overlapping with the second sub-frame ink layer.
Along with the variation of consumer demand, more and more higher to the requirement of the outward appearance of product, the touch-screen of traditional dark border can not satisfy the demands of consumers, and the demand of the touch-screen of white and color border will get more and more.But, in actual use procedure, to find, there is light leakage phenomena the rim area of the touch-screen of white and color border near a collar region of visible area, has a strong impact on the outward appearance of the touch-screen of white and color border.
Utility model content
The utility model provides a kind of touch-screen and terminal device, to improve above-mentioned light leakage phenomena, and then the outward appearance of improvement white and colored OGS touch-screen.
For achieving the above object, the utility model provides following technical scheme:
The utility model provides a kind of touch-screen, comprise substrate and be positioned at the frame ink layer on the rim area of described substrate, the first sub-frame ink layer of described frame ink layer comprises the first lap and first step, also comprise: the shielding layer between described substrate and described frame ink layer, described shielding layer surrounds the visible area of described substrate, described shielding layer comprises shielding layer lap and shielding layer step, the intersection of described shielding layer lap and described shielding layer step and described first step flush near the end of described visible area, overlapping and the width of described shielding layer lap and described first step is more than or equal to described first step, described shielding layer step is not overlapping with described the first sub-frame ink layer.
Preferably, the thickness of described shielding layer is 3 μ m～6 μ m, comprises endpoint value.
Preferably, the width of described shielding layer step is greater than 0, is less than or equal to 0.3mm.
Preferably, when described frame ink layer is white or colored ink layer, described shielding layer is the ink layer identical with described frame ink layer color.
Preferably, when described frame ink layer is white or colored ink layer, described shielding layer is black ink layer.
Preferably, the integrated capacitive touch screen of described touch-screen.
The utility model also provides a kind of touch-screen, comprise substrate and be positioned at the frame ink layer on the rim area of described substrate, the first sub-frame ink layer of described frame ink layer comprises the first lap and first step, also comprise: be positioned at the shielding layer that described frame ink layer deviates from described substrate one side, described shielding layer surrounds the visible area of described substrate, described shielding layer comprises shielding layer lap, one end of described shielding layer lap and described first step flush near the end of described visible area, overlapping and the width of described shielding layer lap and described first step is more than or equal to described first step.
Preferably, the thickness of described shielding layer is 3 μ m～6 μ m, comprises endpoint value.
Preferably, the integrated capacitive touch screen of described touch-screen, the touch controllable function layer of described touch-screen and described frame ink layer are positioned at the same side of described substrate, and described touch controllable function layer covers the visible area of described frame ink layer and described substrate, described shielding layer is positioned at the side that described touch controllable function layer deviates from described substrate.
Preferably, when described frame ink layer is white or colored ink layer, described shielding layer is the ink layer identical with described frame ink layer color.
Preferably, when described frame ink layer is white or colored ink layer, described shielding layer is black ink layer.
Preferably, described shielding layer also comprises: the shielding layer step that one end and described first step flush near the end of described visible area, described shielding layer step is not overlapping with described the first sub-frame ink layer.
Preferably, the width of described shielding layer step is greater than 0, is less than or equal to 0.3mm.
The utility model also provides a kind of terminal device, comprises the touch-screen described in above any one.
Preferably, described terminal device is mobile phone, panel computer or notebook computer.
Compared with prior art, technical scheme provided by the utility model at least has the following advantages:
Touch-screen provided by the utility model, between conventional frame ink layer and substrate or in the side that frame ink layer deviates from substrate, one shielding layer is set, on the collar region of the rim area that this shielding layer is positioned at touch-screen near visible area (being a collar region at first step place), its part is overlapping with the first step of frame ink layer, be equivalent to increase the thickness of first step, thereby improved the light-proofness in this region, and first step place is only very thin one deck ink in prior art, light-proofness is poor, therefore technical scheme provided by the utility model can be improved the rim area of touch-screen near the light leakage phenomena of a collar region of visible area.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the basic block diagram of OGS touch-screen in prior art;
The basic block diagram of the touch-screen that Fig. 2 provides for the utility model embodiment mono-;
The basic block diagram of the touch-screen that Fig. 3 provides for the utility model embodiment bis-.
Embodiment
As described in background, touch-screen of the prior art rim area near a collar region of visible area on light leakage phenomena more serious.Inventor studies discovery, and one of reason that produces above-mentioned phenomenon is: touch-screen is thinner for the ink layer of shading on the collar region near visible area in rim area.
Concrete, (still take OGS touch-screen describe for example) as shown in Figure 1 herein, because the touch controllable function layer 103 of OGS touch-screen is to be directly produced on substrate 101, touch controllable function layer 103 covers 11He rim area, visible area 12.If the thinner thickness of frame ink layer and be white or colored, light-proofness is poor, easily at whole rim area 12 place's light leaks.If increase the thickness of frame ink layer, although can improve the light leakage phenomena of rim area 12, can cause touch controllable function layer 103 easily to rupture at the intersection of frame ink layer and visible area 11, claim in the industry this phenomenon for climbing be full of cracks.
Therefore in prior art, frame ink layer 102 adopts ledge structure, be that frame ink layer 102 is by the stacked formation of the sub-frame ink layer of multilayer (this sentences two-layer is example explanation), the thickness of frame ink layer 102 integral body is thicker, but the first sub-frame ink layer 1021 and the second sub-frame ink layer 1022 are step-like arrangement near one end of visible area 11, adopt this ledge structure when improving largely the light leak problem of rim area 12, to improve the climbing crack performance of touch controllable function layer 103.But, in rim area 12, near the ink layer on a collar region A of visible area 11, be only still very thin one deck, light-proofness is poor, causes rim area 12 more serious near the light leakage phenomena of a collar region A of visible area 11, and the outward appearance of OGS touch-screen is produced to harmful effect.
For common touch-screen, its structure is: substrate; Be positioned at the frame ink layer on substrate rim area; Touch controllable function module together with baseplate-laminating, this touch controllable function module is produced on touch controllable function layer on a slice transparency carrier and forms.Because deformation does not occur touch controllable function module, during for touch controllable function module and baseplate-laminating, at frame ink layer, near the region of visible area, produce bubble, in prior art, frame ink layer can be made into ledge structure as above.Because the frame ink layer of common touch-screen in prior art is also ledge structure, so also there is light leakage phenomena on the collar region of the rim area of common touch-screen near visible area.
Based on this, the utility model provides a kind of touch-screen, comprise substrate and be positioned at the frame ink layer on the rim area of described substrate, the first sub-frame ink layer of described frame ink layer comprises the first lap and first step, also comprise: the shielding layer between described substrate and described frame ink layer, described shielding layer surrounds the visible area of described substrate, described shielding layer comprises shielding layer lap and shielding layer step, the intersection of described shielding layer lap and described shielding layer step and described first step flush near the end of described visible area, overlapping and the width of described shielding layer lap and described first step is more than or equal to described first step, described shielding layer step is not overlapping with described the first sub-frame ink layer.
The utility model also provides a kind of touch-screen, comprise substrate and be positioned at the frame ink layer on the rim area of described substrate, the first sub-frame ink layer of described frame ink layer comprises the first lap and first step, also comprise: be positioned at the shielding layer that described frame ink layer deviates from described substrate one side, described shielding layer surrounds the visible area of described substrate, described shielding layer comprises shielding layer lap, one end of described shielding layer lap and described first step flush near the end of described visible area, overlapping and the width of described shielding layer lap and described first step is more than or equal to described first step.
Touch-screen provided by the utility model, between conventional frame ink layer and substrate or in the side that frame ink layer deviates from substrate, one shielding layer is set, on the collar region of the rim area that this shielding layer is positioned at touch-screen near visible area (being a collar region at first step place), its part is overlapping with the first step of frame ink layer, be equivalent to increase the thickness of first step, improved the light-proofness in this region, therefore technical scheme provided by the utility model can be improved the rim area of touch-screen near the light leakage phenomena of a collar region of visible area.
Be more than core concept of the present utility model, for above-mentioned purpose of the present utility model, feature and advantage can be become apparent more, below in conjunction with accompanying drawing, embodiment of the present utility model be described in detail.
A lot of details have been set forth in the following description so that fully understand the utility model, but the utility model can also adopt other to be different from alternate manner described here and implement, those skilled in the art can do similar popularization without prejudice to the utility model intension in the situation that, so the utility model is not subject to the restriction of following public specific embodiment.
Secondly, the utility model is described in detail in conjunction with schematic diagram, when the utility model embodiment is described in detail in detail; for ease of explanation; the sectional view that represents device architecture can be disobeyed general ratio and be done local amplification, and described schematic diagram is example, and it should not limit the scope of the utility model protection at this.The three-dimensional space that should comprise in addition, length, width and the degree of depth in actual fabrication.
Embodiment mono-
The present embodiment provides a kind of touch-screen, as shown in Figure 2, described touch-screen comprises substrate 201 and is positioned at the frame ink layer 202 on the rim area of described substrate 201, the first sub-frame ink layer 2021 of described frame ink layer 202 comprises the first lap and first step, except said structure, described touch-screen also comprises: the shielding layer 204 between described substrate 201 and described frame ink layer 2021, described shielding layer 204 surrounds the visible area 21 of described substrate 201, described shielding layer 204 comprises shielding layer lap and shielding layer step, the intersection of described shielding layer lap and described shielding layer step and described first step flush near the end of described visible area, overlapping and the width of described shielding layer lap and described first step is more than or equal to described first step, described shielding layer step is not overlapping with described the first sub-frame ink layer 2021.
Wherein, the width of described shielding layer step is preferably greater than 0, is less than or equal to 0.3mm.
The thickness of described shielding layer 204 is preferably 3 μ m～6 μ m, comprises endpoint value.
Described shielding layer lap and described first step are preferably completely overlapping, but owing to may have error when making, so described shielding layer lap also can be a part of overlapping with described first step, another part and described the first lap are overlapping.
When described frame ink layer 202 is white or colored ink layer, described shielding layer 204 is preferably the ink layer identical with described frame ink layer 202 colors.When being red when frame ink layer 202, described shielding layer 204 also adopts red ink to form.Shielding layer 204 adopts the advantage of the ink layer identical with the color of frame ink layer to be the outward appearance of touch-screen can not impact.
When described frame ink layer 202 is white or colored ink layer, described shielding layer 204 is black ink layer.Because the light-proofness of black ink is whiter or colored ink is better, so shielding layer 204 adopts black inks to form the better effects if of improving for the light leakage phenomena of region B.
It should be noted that, the present embodiment provide arranges shielding layer and near the technical scheme of the light leakage phenomena of a collar region of visible area, is equally applicable to the touch-screen of dark border to improve rim area between frame ink layer and substrate, its structure is identical with the structure of the touch-screen providing in the present embodiment, and difference is only the color of frame ink layer.
In addition, in the present embodiment, frame ink layer 202 is except comprising the first sub-frame ink layer 2021 and the second sub-frame ink layer 2022, can also comprise the 3rd sub-frame ink layer, the 4th sub-frame ink layer ... be that frame ink layer 202 forms by the sub-frame ink layer of multilayer is mutually stacked, along close described substrate 201 to the direction away from described substrate 201, the rule that the sub-frame ink layer of multilayer successively decreases successively according to width is arranged, and the sub-ink layer of multilayer flushes away from one end of visible area 201, one end of close visible area 201 is step-like and arranges.
The touch-screen that the present embodiment provides can be preferably OGS touch-screen.
The OGS touch-screen of take below is simply introduced the formation technique of the touch-screen in this enforcement as example: first on substrate 201, form a circle shielding layer 204, then on shielding layer 204, form frame ink layer 202, form afterwards touch controllable function layer 203 again.Wherein, shielding layer 204 preferably can adopt silk-screen printing technique to form.
It should be noted that, the preferred version that said method only provides for the present embodiment also can adopt other method to form in other embodiment of the present utility model, at this, does not limit.And, the present embodiment only be take the formation technique of OGS touch-screen and is introduced as example, for common touch-screen, only touch controllable function layer 203 need be produced on and on a slice transparency carrier, form touch controllable function module, and then by touch controllable function module together with having formed the baseplate-laminating of shielding layer 204 and frame ink layer 202.
Touch-screen provided by the utility model, by a circle shielding layer 204 is set between substrate 201 and frame ink layer 202, make a part for shielding layer 204 and the first step of the first sub-frame ink layer 2021 overlapping, and this first step is positioned at rim area 22 near a collar region B of visible area 21, increased the thickness of ink layer in the B of region, the light-proofness in this region is improved, improved the light leakage phenomena of region B, thereby improved the outward appearance of touch-screen.
And, the shielding layer step of shielding layer 204 is not overlapping with the first sub-frame ink layer 2021, be that shielding layer 204 and the first sub-frame ink layer 2021 form ledge structure, therefore when touch-screen is OGS touch-screen, touch controllable function layer 203 is directly produced on substrate 201, integrate with substrate 201, shielding layer 204 can not cause touch controllable function layer 203 from visible area 21 " climbings " to rim area there is climbing crack performance in 22 part, when touch-screen is common touch-screen, touch function module and substrate 201 fit together, can near the region of visible area, there is not bubble at frame ink layer 202.
Embodiment bis-
The present embodiment provides a kind of touch-screen, as shown in Figure 3, described touch-screen comprises substrate 301 and is positioned at the frame ink layer 302 on the rim area of described substrate 301, the first sub-frame ink layer 3021 of described frame ink layer 302 comprises the first lap and first step, except said structure, described OGS touch-screen also comprises: be positioned at the shielding layer 304 that described frame ink layer 302 deviates from described substrate 301 1 sides, described shielding layer 304 surrounds the visible area 31 of described substrate 301, described shielding layer 304 comprises shielding layer lap, one end of described shielding layer lap and described first step flush near the end of described visible area, overlapping and the width of described shielding layer lap and described first step is more than or equal to described first step.
The thickness of described shielding layer 304 is preferably 3 μ m～6 μ m, comprises endpoint value.
In the present embodiment, described touch-screen is preferably OGS touch-screen, touch controllable function layer 303 and the described frame ink layer 302 of described touch-screen is positioned at the same side of described substrate 301, and described touch controllable function layer 303 covers the visible area of described frame ink layer 302 and described substrate 301, and described shielding layer 304 is positioned at the side that described touch controllable function layer 303 deviates from described substrate 301.
Described shielding layer lap is preferably completely overlapping with described first step.But during due to making, have error, so described shielding layer lap also can be a part of overlapping with described first step, another part and described the first lap are overlapping.
When described frame ink layer 302 is white or colored ink layer, described shielding layer 304 is preferably the ink layer identical with described frame ink layer 302 colors.When being red when frame ink layer 302, described shielding layer 304 also adopts red ink to form.Shielding layer 304 adopts the advantage of the ink layer identical with the color of frame ink layer to be the outward appearance of touch-screen can not impact.
When described frame ink layer 302 is white or colored ink layer, described shielding layer 304 is black ink layer.Because the light-proofness of black ink is whiter or colored ink is better, so shielding layer 304 adopts black inks to form the better effects if of improving for the light leakage phenomena of region C.
It should be noted that, the present embodiment provide arranges shielding layer and near the technical scheme of the light leakage phenomena of a collar region of visible area, is equally applicable to the touch-screen of dark border to improve rim area between frame ink layer and substrate, its structure is identical with the structure of the touch-screen providing in the present embodiment, and difference is only the color of frame ink layer.
Described shielding layer can also comprise: the shielding layer step that one end and described first step flush near the end of described visible area, described shielding layer step is not overlapping with described the first sub-frame ink layer 3021.The width of described shielding layer step is preferably greater than 0, is less than or equal to 0.3mm.
In addition, in the present embodiment, frame ink layer 302 is except comprising the first sub-frame ink layer 3021 and the second sub-frame ink layer 3022, can also comprise the 3rd sub-frame ink layer, the 4th sub-frame ink layer ... be that frame ink layer 302 forms by the sub-frame ink layer of multilayer is mutually stacked, along close described substrate 301 to the direction away from described substrate 301, the rule that the sub-frame ink layer of multilayer successively decreases successively according to width is arranged, and the sub-ink layer of multilayer flushes away from one end of visible area 301, one end of close visible area 301 is step-like and arranges.
The OGS touch-screen of take below is simply introduced the formation technique of the touch-screen in this enforcement as example: first on substrate 301, form frame ink layer 302, then form touch controllable function layer 303, on the C of the region of touch controllable function layer 303, form shielding layer 304 afterwards, shielding layer 304 can only be positioned at region C, also can enter the certain width in viewing area 31.Wherein, shielding layer 304 preferably can adopt silk-screen printing technique to form.
Touch-screen provided by the utility model, by deviate from a side of described substrate 301 at frame ink layer 302, a circle shielding layer 304 is set, make a part for shielding layer 304 and the first step of the first sub-frame ink layer 3021 overlapping, and this first step is positioned at rim area 32 near a collar region C of visible area 31, increased the thickness of ink layer in the C of region, the light-proofness in this region is improved, improved the light leakage phenomena of region C, thereby improved the outward appearance of touch-screen.
And, because shielding layer 304 forms after forming touch controllable function layer 303, it is positioned at the side that touch controllable function layer 303 deviates from frame ink layer 302, shielding layer 304 not can to touch controllable function layer 303 from visible area 31 " climbings " to rim area, 32 part impacts, therefore, touch controllable function layer 303 there will not be climbing crack performance.
Embodiment tri-
The present embodiment provides a kind of terminal device, comprises the touch-screen described in embodiment mono-and embodiment bis-.Described terminal device preferably can be mobile phone, panel computer or notebook computer etc.
In the present embodiment, by by the touch-screen applications in embodiment mono-and embodiment bis-in terminal device, because the light leakage phenomena of the touch-screen in embodiment mono-and embodiment bis-is than the light leakage phenomena mild degree of prior art touch-screen, therefore the outward appearance of the terminal device in the present embodiment is more excellent, and user more easily accepts.
Although the utility model discloses as above with preferred embodiment, yet not in order to limit the utility model.Any those of ordinary skill in the art, do not departing from technical solutions of the utility model scope situation, all can utilize method and the technology contents of above-mentioned announcement to make many possible changes and modification to technical solutions of the utility model, or be revised as the equivalent embodiment of equivalent variations.Therefore, every content that does not depart from technical solutions of the utility model,, all still belongs in the scope of technical solutions of the utility model protection any simple modification made for any of the above embodiments, equivalent variations and modification according to technical spirit of the present utility model.
Claims (15)
1. a touch-screen, comprise substrate and be positioned at the frame ink layer on the rim area of described substrate, the first sub-frame ink layer of described frame ink layer comprises the first lap and first step, it is characterized in that, also comprise: the shielding layer between described substrate and described frame ink layer, described shielding layer surrounds the visible area of described substrate, described shielding layer comprises shielding layer lap and shielding layer step, the intersection of described shielding layer lap and described shielding layer step and described first step flush near the end of described visible area, overlapping and the width of described shielding layer lap and described first step is more than or equal to described first step, described shielding layer step is not overlapping with described the first sub-frame ink layer.
2. touch-screen according to claim 1, is characterized in that, the thickness of described shielding layer is 3 μ m～6 μ m, comprises endpoint value.
3. touch-screen according to claim 1, is characterized in that, the width of described shielding layer step is greater than 0, is less than or equal to 0.3mm.
4. touch-screen according to claim 1, is characterized in that, when described frame ink layer is white or colored ink layer, described shielding layer is the ink layer identical with described frame ink layer color.
5. touch-screen according to claim 1, is characterized in that, when described frame ink layer is white or colored ink layer, described shielding layer is black ink layer.
6. according to the touch-screen described in claim 1～5 any one, it is characterized in that the integrated capacitive touch screen of described touch-screen.
7. a touch-screen, comprise substrate and be positioned at the frame ink layer on the rim area of described substrate, the first sub-frame ink layer of described frame ink layer comprises the first lap and first step, it is characterized in that, also comprise: be positioned at the shielding layer that described frame ink layer deviates from described substrate one side, described shielding layer surrounds the visible area of described substrate, described shielding layer comprises shielding layer lap, one end of described shielding layer lap and described first step flush near the end of described visible area, overlapping and the width of described shielding layer lap and described first step is more than or equal to described first step.
8. touch-screen according to claim 7, is characterized in that, the thickness of described shielding layer is 3 μ m～6 μ m, comprises endpoint value.
9. touch-screen according to claim 7, it is characterized in that, the integrated capacitive touch screen of described touch-screen, the touch controllable function layer of described touch-screen and described frame ink layer are positioned at the same side of described substrate, and described touch controllable function layer covers the visible area of described frame ink layer and described substrate, described shielding layer is positioned at the side that described touch controllable function layer deviates from described substrate.
10. touch-screen according to claim 9, is characterized in that, when described frame ink layer is white or colored ink layer, described shielding layer is the ink layer identical with described frame ink layer color.
11. touch-screens according to claim 9, is characterized in that, when described frame ink layer is white or colored ink layer, described shielding layer is black ink layer.
12. touch-screens according to claim 9, is characterized in that, described shielding layer also comprises: the shielding layer step that one end and described first step flush near the end of described visible area, described shielding layer step is not overlapping with described the first sub-frame ink layer.
13. touch-screens according to claim 12, is characterized in that, the width of described shielding layer step is greater than 0, is less than or equal to 0.3mm.
14. 1 kinds of terminal devices, is characterized in that, comprise the touch-screen described in claim 1～13 any one.
15. terminal devices according to claim 14, is characterized in that, described terminal device is mobile phone, panel computer or notebook computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320539811.XU CN203552213U (en) | 2013-08-30 | 2013-08-30 | Touch screen and terminal equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320539811.XU CN203552213U (en) | 2013-08-30 | 2013-08-30 | Touch screen and terminal equipment |
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| Publication Number | Publication Date |
|---|---|
| CN203552213U true CN203552213U (en) | 2014-04-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201320539811.XU Expired - Lifetime CN203552213U (en) | 2013-08-30 | 2013-08-30 | Touch screen and terminal equipment |
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| CN104267848A (en) * | 2014-09-26 | 2015-01-07 | 蓝思科技（长沙）有限公司 | Touch panel and preparation method thereof |
| CN104360785A (en) * | 2014-12-02 | 2015-02-18 | 合肥鑫晟光电科技有限公司 | Touch screen panel, touch screen and display device |
| CN104461199A (en) * | 2014-12-03 | 2015-03-25 | 伯恩光学(惠州)有限公司 | Single-chip type capacitive touch screen |
| WO2015113363A1 (en) * | 2014-01-29 | 2015-08-06 | 京东方科技集团股份有限公司 | Protection plate and method for manufacturing same, display panel and display device |
| CN104850267A (en) * | 2015-06-10 | 2015-08-19 | 合肥鑫晟光电科技有限公司 | Touch screen, production method thereof and display device |
| WO2016127643A1 (en) * | 2015-02-12 | 2016-08-18 | Boe Technology Group Co., Ltd. | Display substrate, fabrication method and display apparatus |
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2013
- 2013-08-30 CN CN201320539811.XU patent/CN203552213U/en not_active Expired - Lifetime
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| WO2015113363A1 (en) * | 2014-01-29 | 2015-08-06 | 京东方科技集团股份有限公司 | Protection plate and method for manufacturing same, display panel and display device |
| CN104267848A (en) * | 2014-09-26 | 2015-01-07 | 蓝思科技（长沙）有限公司 | Touch panel and preparation method thereof |
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| CN104360785A (en) * | 2014-12-02 | 2015-02-18 | 合肥鑫晟光电科技有限公司 | Touch screen panel, touch screen and display device |
| CN104461199A (en) * | 2014-12-03 | 2015-03-25 | 伯恩光学(惠州)有限公司 | Single-chip type capacitive touch screen |
| WO2016127643A1 (en) * | 2015-02-12 | 2016-08-18 | Boe Technology Group Co., Ltd. | Display substrate, fabrication method and display apparatus |
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| CN104850267B (en) * | 2015-06-10 | 2017-12-15 | 合肥鑫晟光电科技有限公司 | A kind of touch-screen, its preparation method and display device |
| CN109144324A (en) * | 2018-09-04 | 2019-01-04 | 业成科技（成都）有限公司 | The production method of cover sheet component, touch screen and cover sheet component |
| CN109144324B (en) * | 2018-09-04 | 2022-02-11 | 业成科技（成都）有限公司 | Protection cover plate assembly, touch screen and manufacturing method of protection cover plate assembly |
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