CN203414942U - Seamless joint capacitance screen structure - Google Patents
Seamless joint capacitance screen structure Download PDFInfo
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- CN203414942U CN203414942U CN201320530671.XU CN201320530671U CN203414942U CN 203414942 U CN203414942 U CN 203414942U CN 201320530671 U CN201320530671 U CN 201320530671U CN 203414942 U CN203414942 U CN 203414942U
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- screen
- seamless joint
- frame glue
- display screen
- pet film
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Abstract
The utility model belongs to the technical field of touch screens and provides a seamless joint capacitance screen structure. The seamless joint capacitance screen structure comprises a glass cover plate, a capacitance type touch screen, a PET (Polyethylene Terephthalate) film and a display screen which are overlapped in sequence from top to bottom, wherein an edge frame glue layer is further arranged between the glass cover plate and the display screen; the edge frame glue layer is arranged at the periphery of the capacitance type touch screen and the PET film. The seamless joint capacitance screen structure has the advantages of simple structure, thin thickness, light weight, low cost, high light transmittance, good sealing effect, simple processing process, good touch effect and strong anti-falling capability and can be widely applied to consumer electronic products including cell phones, tablet personal computers, navigators and the like.
Description
Technical field
The utility model belongs to touch screen technology field, relates in particular to a kind of seamless applying capacitance plate structure.
Background technology
At present, the structure of screen is mainly divided into 3 parts, is respectively cover glass from top to bottom, touch-screen, display screen.This three part needs twice laminating, once between cover glass and touch-screen, fits, and another time fitted between touch-screen and display screen.The mode of laminating is divided into following two kinds:
Frame pastes: so-called frame pastes and is called again a mouthful word glue laminating, touch-screen is by the fixing laminating in four limits of double faced adhesive tape and display screen, its advantage is that technique is simple and with low cost, but because exist air layer between display screen and touch-screen, after light refraction, cause display effect to be had a greatly reduced quality becoming frame pasting maximum shortcoming.
Full laminating: be cover glass is pasted in seamless mode with touch-screen completely by glue or optical cement together with, full coating technique has been cancelled the air between screen, this contributes to reduce reflective between display screen and cover glass, can allow screen seem more penetrating, strengthen the display effect of screen, the another one benefit of full coating technique is that screen can not enter ash, touch-screen and cover glass are combined closely and are allowed intensity promote to some extent, but yields is relatively low, the cover glass and the consumption of touch-screen in laminating process that because yield is not good, cause, scrap, will inevitably cause the rising of cost, therefore deaeration will become than the prior factor of material cost with the control of binding yield, and in large-sized applicability, show poor.
Utility model content
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, provides a kind of transmittance high, the seamless applying capacitance plate structure that display effect is good.
The utility model is to realize like this, a kind of seamless applying capacitance plate structure, comprise the glass cover-plate, capacitive touch screen, PET film and the display screen that are cascading from top to bottom, between described glass cover-plate and display screen, be also provided with a frame glue-line, described frame glue-line is arranged at the surrounding of described capacitive touch screen and PET film.
Particularly, the thickness of described frame glue-line is 0.3mm.
Particularly, the thickness sum of described capacitive touch screen and PET film is 0.3mm.
The utlity model has simple in structure, thin thickness, lightweight, cost is low, transmittance is high, good sealing effect, processing technology is simple, touch-control is effective, anti-ly fall the advantage that ability is strong, can be widely used in the consumption electronic products such as mobile phone, panel computer, omniselector.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of a kind of seamless applying capacitance plate structure that provides of the utility model embodiment.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described.
As shown in Figure 1, a kind of seamless applying capacitance plate structure that the utility model embodiment provides, comprise the glass cover-plate 1, capacitive touch screen 2, PET film 3 and the display screen 5 that are cascading from top to bottom, between glass cover-plate 1 and display screen 5, be also provided with a frame glue-line 4, frame glue-line 4 is arranged at the surrounding of capacitive touch screen 2 and PET film 3.
Particularly, the thickness of described frame glue-line 4 is 0.3mm, and the thickness sum of capacitive touch screen 2 and PET film 3 is 0.3mm, thereby makes the thickness of frame glue-line 4 equal the thickness sum of capacitive touch screen 2 and PET film 3, has guaranteed the normal assembling of product.
First the utility model is processed PET film 3 in advance through AR, make PET film 3 have very strong anti-reflection effect, even if PET film 3 can significantly reduce light reflection, reduce and appear fiber-loss, thereby lifting brightness, strengthen the display effect of screen, realize capacitive touch screen 2 finished product visible light transmissivities more than 95%, then, the space of filling between capacitive touch screen 2 and display screen 5 by PET film 3, display screen 5 and capacitance touch 2 screens are fitted tightly, dust and steam can enter nowhere, have kept the cleanliness factor of screen.Finally, the PET film 3 of processing through AR has certain hardness, and capacitive touch screen 2 links together, and also strengthens the intensity of capacitive touch screen 2 itself.
The utlity model has simple in structure, thin thickness, lightweight, cost is low, transmittance is high, good sealing effect, processing technology is simple, touch-control is effective, anti-ly fall the advantage that ability is strong, can be widely used in the consumption electronic products such as mobile phone, panel computer, omniselector.
The above is preferred implementation of the present utility model; it should be pointed out that for those skilled in the art, do not departing under the prerequisite of the utility model principle; can also make some improvements and modifications, these improvements and modifications are also considered as protection domain of the present utility model.
Claims (3)
1. a seamless applying capacitance plate structure, it is characterized in that, comprise the glass cover-plate, capacitive touch screen, PET film and the display screen that are cascading from top to bottom, between described glass cover-plate and display screen, be also provided with a frame glue-line, described frame glue-line is arranged at the surrounding of described capacitive touch screen and PET film.
2. a kind of seamless applying capacitance plate structure according to claim 1, is characterized in that, the thickness of described frame glue-line is 0.3mm.
3. a kind of seamless applying capacitance plate structure according to claim 1, is characterized in that, the thickness sum of described capacitive touch screen and PET film is 0.3mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320530671.XU CN203414942U (en) | 2013-08-27 | 2013-08-27 | Seamless joint capacitance screen structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320530671.XU CN203414942U (en) | 2013-08-27 | 2013-08-27 | Seamless joint capacitance screen structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203414942U true CN203414942U (en) | 2014-01-29 |
Family
ID=49977818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320530671.XU Expired - Fee Related CN203414942U (en) | 2013-08-27 | 2013-08-27 | Seamless joint capacitance screen structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203414942U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109523842A (en) * | 2018-11-01 | 2019-03-26 | 苏州泛普科技股份有限公司 | Highly sensitive touch-control blackboard |
| CN110774802A (en) * | 2019-10-23 | 2020-02-11 | 广州市联中电子科技有限公司 | Large-size electronic blackboard device and manufacturing method thereof |
-
2013
- 2013-08-27 CN CN201320530671.XU patent/CN203414942U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109523842A (en) * | 2018-11-01 | 2019-03-26 | 苏州泛普科技股份有限公司 | Highly sensitive touch-control blackboard |
| CN110774802A (en) * | 2019-10-23 | 2020-02-11 | 广州市联中电子科技有限公司 | Large-size electronic blackboard device and manufacturing method thereof |
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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: JIANGXI HELITAI TECHNOLOGY CO., LTD. Free format text: FORMER NAME: JIANGXI HOLITECH TECHNOLOGY CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 343700 Taihe County, Jiangxi Province Industrial Park Patentee after: JIANGXI HELITAI TECHNOLOGY CO., LTD. Address before: 343700 Taihe County, Jiangxi Province Industrial Park Patentee before: Jiangxi Holitech Technology Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140129 Termination date: 20200827 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |