CN203606807U - Touch screen structure - Google Patents
Touch screen structure Download PDFInfo
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- CN203606807U CN203606807U CN201320697015.9U CN201320697015U CN203606807U CN 203606807 U CN203606807 U CN 203606807U CN 201320697015 U CN201320697015 U CN 201320697015U CN 203606807 U CN203606807 U CN 203606807U
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Abstract
The utility model discloses a touch screen structure which comprises an upper protective film and a lower protective film. A glass layer, a stickup layer, an AG and anti-sticking processed optics-grade PET layer, a frame glue layer and a glass induction layer are sequentially arranged between the upper protective film and the lower protective film from top to bottom, and ink layers are arranged on the printing surface of the AG and anti-sticking processed optics-grade PET layer. The tempered glass layer and the glass induction layer are adopted, the stickup layer and the frame glue layer are used for stickup, the AG and anti-sticking processed optics-grade PET layer undergoing AG and anti-sticking processing is arranged between the stickup layer and the frame glue layer, the multiple ink layers are printed on the printing surface of the AG and anti-sticking processed optics-grade PET layer, and the outer surface of the glass layer and the outer surface of the glass induction layer are respectively provided with the protective film so that the whole product can be protected. According to the touch screen structure, tempered glass is high in hardness and low in manufacturing cost, and the defect of bubble residual caused by stickup of traditional hydrogel or OCAs is avoided.
Description
Technical field
The utility model relates to electronic product spare and accessory parts technical field, particularly a kind of touch-screen joint structure.
Background technology
Touch-screen is as up-to-date human-computer interaction technology, it is a kind of transparent input system, be again absolute positioning system, product is applied in the fields such as mobile phone, consulting household electrical appliances, industry control instrument, GPS terminal, public advisory system, automatic selling system simultaneously.User, as long as touch lightly icon or the word on display screen with finger or electronic pen, just can realize operation, has so just broken away from the dependence to keyboard and mouse, makes man-machine interaction more simple and direct.But in actual applications, existing touch-screen exists and holds breakable shortcoming, affect the serviceable life of complete machine, trace it to its cause, find that the glass that existing touch-screen is mainly printed on multilayer line printed layers by panel, current-carrying plate, upper surface forms, and glass causes existing touch-screen to hold breakable main cause just.
Utility model content
The purpose of this utility model is the above-mentioned defect for prior art, and the touch-screen joint that a kind of anti-pressure ability is strong, production efficiency is high structure is provided.
For solving the above-mentioned defect of prior art; technical scheme to be solved in the utility model is: a kind of touch screen structure; comprise upper protective film and lower diaphragm; between described upper protective film and described lower diaphragm, be from top to bottom provided with successively optical grade pet layer, frame glue-line and the glass inductive layer of glassy layer, adhered layer, AG and antiseized glutinous processing, the optical grade pet layer printing surface of described AG and antiseized glutinous processing is provided with ink layer.
One as the utility model touch screen structure is improved, and the thickness of described upper protective film and described lower diaphragm is selected in following scope: 0.025mm-0.125mm.
One as the utility model touch screen structure is improved, and described glassy layer thickness is selected in following scope: 0.2 mm-2.5mm.
One as the utility model touch screen structure is improved, and described adhered layer thickness is selected in following scope: 0.01mm-0.25 mm.
One as the utility model touch screen structure is improved, and the optical grade pet layer thickness of described AG and antiseized glutinous processing is selected in following scope: 0.025mm-0.25 mm.
One as the utility model touch screen structure is improved, and described frame bondline thickness is selected in following scope: 0.05mm-0.3mm.
One as the utility model touch screen structure is improved, and described glass inductive layer thickness is selected in following scope: 0.2mm-2.5mm.
One as the utility model touch screen structure is improved, and described ink film thickness is selected in following scope: 0.001mm-0.05mm.
One as the utility model touch screen structure is improved, and described glassy layer is tempered glass member.
One as the utility model touch screen structure is improved, and described adhered layer is any one in following member: silica gel member or OCA member.
Compared with prior art; the utility model has the advantages that: the utility model adopts good glassy layer and the glass inductive layer of tempering; paste by adhered layer, frame glue-line; optical grade pet layer through AG and antiseized glutinous processing is set between adhered layer, frame glue-line; at the printing surface printing multilayer ink layer of the optical grade pet layer of AG and antiseized glutinous processing; and at the outside surface of glassy layer and glass inductive layer, diaphragm is set respectively, to protect whole product.The utility model tempered glass hardness is strong, cost of manufacture is low, has avoided traditional glue or OCA to paste the drawback of residual bubble.
Accompanying drawing explanation
Fig. 1 is the utility model cross-sectional structure schematic diagram.
Embodiment
Just with reference to the accompanying drawings the utility model is further described below.
Embodiment mono-: as shown in Figure 1; a kind of touch screen structure; comprise upper protective film 1 and lower diaphragm 2; between upper protective film 1 and lower diaphragm 2, be from top to bottom provided with successively optical grade pet layer 5, frame glue-line 6 and the glass inductive layer 7 of glassy layer 3, adhered layer 4, AG and antiseized glutinous processing, optical grade pet layer 5 printing surfaces of AG and antiseized glutinous processing are provided with ink layer 8.
The upper protective film 1 that the present embodiment adopts and the thickness of lower diaphragm 2 are 0.05mm.
The glassy layer thickness that the present embodiment adopts is 0.7mm.
The adhered layer thickness that the present embodiment adopts is 0.025mm.
The AG that the present embodiment adopts and the optical grade pet layer thickness of antiseized glutinous processing are 0.125mm.
The frame bondline thickness that the present embodiment adopts is 0.2mm.
The glass inductive layer thickness that the present embodiment adopts is 0.7mm.
The ink film thickness that the present embodiment adopts is 0.007mm.
The glassy layer that the present embodiment adopts is tempered glass member.Glassy layer hardness after tempering is stronger, and anti-pressure and abrasion-proof is effective.
The adhered layer 4 that the present embodiment adopts is silica gel member.
Embodiment bis-: as shown in Figure 1; a kind of touch screen structure; comprise upper protective film 1 and lower diaphragm 2; between upper protective film 1 and lower diaphragm 2, be from top to bottom provided with successively optical grade pet layer 5, frame glue-line 6 and the glass inductive layer 7 of glassy layer 3, adhered layer 4, AG and antiseized glutinous processing, optical grade pet layer 5 printing surfaces of AG and antiseized glutinous processing are provided with ink layer 8.
The upper protective film 1 that the present embodiment adopts and the thickness of lower diaphragm 2 are 0.05mm.
The glassy layer thickness that the present embodiment adopts is 1 mm.
The adhered layer thickness that the present embodiment adopts is 0.1mm.
The AG that the present embodiment adopts and the optical grade pet layer thickness of antiseized glutinous processing are 0.1mm.
The frame bondline thickness that the present embodiment adopts is 0.1mm.
The glass inductive layer thickness that the present embodiment adopts is 1mm.
The ink film thickness that the present embodiment adopts is 0.008mm.
The glassy layer that the present embodiment adopts is tempered glass member.Glassy layer hardness after tempering is stronger, and anti-pressure and abrasion-proof is effective.
The adhered layer 4 that the present embodiment adopts is OCA member.
Embodiment tri-: as shown in Figure 1; a kind of touch screen structure; comprise upper protective film 1 and lower diaphragm 2; between upper protective film 1 and lower diaphragm 2, be from top to bottom provided with successively optical grade pet layer 5, frame glue-line 6 and the glass inductive layer 7 of glassy layer 3, adhered layer 4, AG and antiseized glutinous processing, optical grade pet layer 5 printing surfaces of AG and antiseized glutinous processing are provided with ink layer 8.
The upper protective film 1 that the present embodiment adopts and the thickness of lower diaphragm 2 are 0.1mm.
The glassy layer thickness that the present embodiment adopts is 1.5 mm.
The adhered layer thickness that the present embodiment adopts is 0.15mm.
The AG that the present embodiment adopts and the optical grade pet layer layer thickness of antiseized glutinous processing are 0.15mm.
The frame bondline thickness that the present embodiment adopts is 0.15mm.
The glass inductive layer thickness that the present embodiment adopts is 1.5mm.
The ink film thickness that the present embodiment adopts is 0.01mm.
The glassy layer that the present embodiment adopts is tempered glass member.Glassy layer hardness after tempering is stronger, and anti-pressure and abrasion-proof is effective.
The adhered layer 4 that the present embodiment adopts is silica gel member.
The announcement of book and instruction according to the above description, the utility model those skilled in the art can also carry out suitable change and modification to above-mentioned embodiment.Therefore, the utility model is not limited to embodiment disclosed and described above, also should fall in the protection domain of claim of the present utility model modifications and changes more of the present utility model.In addition,, although used some specific terms in this instructions, these terms just for convenience of description, do not form any restriction to the utility model.
Claims (10)
1. a touch screen structure; it is characterized in that; comprise upper protective film (1) and lower diaphragm (2); between described upper protective film (1) and described lower diaphragm (2), be from top to bottom provided with successively optical grade pet layer (5), frame glue-line (6) and the glass inductive layer (7) of glassy layer (3), adhered layer (4), AG and antiseized glutinous processing, optical grade pet layer (5) printing surface of described AG and antiseized glutinous processing is provided with ink layer (8).
2. touch screen structure according to claim 1, is characterized in that, the thickness of described upper protective film (1) and described lower diaphragm (2) is selected in following scope: 0.025mm-0.125mm.
3. touch screen structure according to claim 1, is characterized in that, described glassy layer (3) thickness is selected in following scope: 0.2 mm-2.5mm.
4. touch screen structure according to claim 1, is characterized in that, described adhered layer (4) thickness is selected in following scope: 0.01mm-0.25 mm.
5. touch screen structure according to claim 1, is characterized in that, optical grade pet layer (5) thickness of described AG and antiseized glutinous processing is selected in following scope: 0.025mm-0.25 mm.
6. touch screen structure according to claim 1, is characterized in that, described frame glue-line (6) thickness is selected in following scope: 0.05mm-0.3mm.
7. touch screen structure according to claim 1, is characterized in that, described glass inductive layer (7) thickness is selected in following scope: 0.2mm-2.5mm.
8. touch screen structure according to claim 1, is characterized in that, described ink layer (8) thickness is selected in following scope: 0.001mm-0.05mm.
9. touch screen structure according to claim 1, is characterized in that, described glassy layer (3) is tempered glass member.
10. touch screen structure according to claim 1, is characterized in that, described adhered layer (4) is any one in following member: silica gel member or OCA member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320697015.9U CN203606807U (en) | 2013-07-31 | 2013-11-07 | Touch screen structure |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320460164.3 | 2013-07-31 | ||
| CN201320460164 | 2013-07-31 | ||
| CN201320697015.9U CN203606807U (en) | 2013-07-31 | 2013-11-07 | Touch screen structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203606807U true CN203606807U (en) | 2014-05-21 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320697015.9U Expired - Fee Related CN203606807U (en) | 2013-07-31 | 2013-11-07 | Touch screen structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203606807U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10019085B2 (en) | 2015-09-30 | 2018-07-10 | Apple Inc. | Sensor layer having a patterned compliant layer |
| US11803276B2 (en) | 2016-02-19 | 2023-10-31 | Apple Inc. | Force sensing architectures |
-
2013
- 2013-11-07 CN CN201320697015.9U patent/CN203606807U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10019085B2 (en) | 2015-09-30 | 2018-07-10 | Apple Inc. | Sensor layer having a patterned compliant layer |
| US11803276B2 (en) | 2016-02-19 | 2023-10-31 | Apple Inc. | Force sensing architectures |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140521 Termination date: 20141107 |
|
| EXPY | Termination of patent right or utility model |