CN203606808U - OGS touch screen - Google Patents
OGS touch screen Download PDFInfo
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- CN203606808U CN203606808U CN201320697180.4U CN201320697180U CN203606808U CN 203606808 U CN203606808 U CN 203606808U CN 201320697180 U CN201320697180 U CN 201320697180U CN 203606808 U CN203606808 U CN 203606808U
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Abstract
The utility model discloses an OGS touch screen. The OGS touch screen comprises an upper protective layer and a lower protective layer, wherein a glass layer, an optical cement layer, an optical-grade PET layer, a plurality of ink layers and a whole-surface plating transparent conducting layer are arranged between the upper protective layer and the lower protective layer in sequence from top to bottom, and the lower surface of the whole-surface plating transparent conducting layer is covered with a photoresist layer. According to the OGS touch screen, due to the fact that the tempered glass layer and the optical-grade PET layer are adopted, the whole OGS touch screen is protected in the mode that the glass layer and the optical-grade PET layer are bonded through the optical cement layer, the ink layers are printed on the printing surface of the optical-grade PET layer, and protective film is arranged on the outer surface of the glass layer and the outer surface of the whole-surface plating transparent conducting layer; the surface of the whole-surface plating transparent conducting layer is coated with the photoresist layer, and ultraviolet light is used for irradiating the surface of photoresist through the film, so that a layer of conducting layer circuits is formed on the whole-surface plating transparent conducting layer.
Description
Technical field
The utility model relates to touch-screen field, particularly a kind of OGS touch-screen.
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.On glassy layer surface, directly print thickness is blocked up, follow-up ITO and yellow lithographic process, and circuit easily ruptures, and non-defective unit qualification rate is low, and secondly, glassy layer is strengthened often, and hardness does not reach customer demand.
Utility model content
The purpose of this utility model is the above-mentioned defect for prior art, and a kind of OGS touch-screen is provided.
For solving the above-mentioned defect of prior art; technical scheme to be solved in the utility model is: a kind of OGS touch-screen; comprise protective seam and lower protective layer; between described upper protective seam and described lower protective layer, be from top to bottom provided with successively glassy layer, optics glue-line, optical grade pet layer, multilayer ink layer and whole plating transparency conducting layer of printing surface, whole plating transparency conducting layer lower surface scribbles one deck photoresist layer.
One as OGS touch-screen of the present invention is improved, and described glassy layer thickness is selected in following scope: 0.2mm-2.5mm.
One as OGS touch-screen of the present invention is improved, and described optical cement layer thickness is selected in following scope: 0.01mm-0.25mm.
One as OGS touch-screen of the present invention is improved, and described optical grade pet layer thickness is selected in following scope: 0.025mm-0.25mm.
One as OGS touch-screen of the present invention is improved, and described ink film thickness is selected in following scope: 0.001mm-0.05mm.
One as OGS touch-screen of the present invention is improved, and described upper protective seam and lower protective layer thickness are selected in following scope: 0.025mm-0.125mm.
One as OGS touch-screen of the present invention is improved, and described whole plating conductive layer is any one in following member: indium tin oxide, Nano Silver and zinc oxide.
Compared with prior art; advantage of the present invention is: the utility model adopts good glassy layer and the optical grade pet layer of tempering; by optics glue-line, glassy layer and optical grade pet layer are pasted; at the printing surface printing multilayer ink layer of optical grade pet layer; and at the outside surface of glassy layer and whole plating transparency conducting layer of printing surface, diaphragm is set respectively; to protect whole product; surface at whole plating transparency conducting layer is coated with photoresist layer; use ultraviolet ray by film photolithography glue surface, make whole plating transparency conducting layer form one deck conductive layer circuit.The utility model tempered glass hardness is high, cost of manufacture is low, follow-up ITO and gold-tinted processing procedure, and circuit is easy fracture not, and yields is high.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
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 OGS touch-screen; comprise protective seam 1 and lower protective layer 2; between upper protective seam 1 and lower protective layer 2, be from top to bottom provided with successively glassy layer 3, optics glue-line 4, optical grade pet layer 5, three layers of ink layer 6 and whole plating transparency conducting layer 7 of printing surface, whole plating transparency conducting layer 7 lower surfaces scribble one deck photoresist layer 8.
Interim, glassy layer 3 thickness that the present embodiment adopts are 0.7mm.
Optics glue-line 4 thickness that the present embodiment adopts are 0.025mm.
Optical grade pet layer 5 thickness that the present embodiment adopts are 0.125mm.
Upper protective seam 1 and lower protective layer 2 thickness that the present embodiment adopts are 0.05mm.
Whole the plating conductive layer 7 that the present embodiment adopts is made by indium tin oxide.
Embodiment bis-: as shown in Figure 1; a kind of OGS touch-screen; comprise protective seam 1 and lower protective layer 2; between upper protective seam 1 and lower protective layer 2, be from top to bottom provided with successively glassy layer 3, optics glue-line 4, optical grade pet layer 5, four layers of ink layer 6 and whole plating transparency conducting layer 7, whole plating transparency conducting layer 7 lower surfaces scribble one deck photoresist layer 8.
Interim, glassy layer 3 thickness that the present embodiment adopts are 0.8mm.
Optics glue-line 4 thickness that the present embodiment adopts are 0.1mm.
Optical grade pet layer 5 thickness that the present embodiment adopts are 0.08mm.
Upper protective seam 1 and lower protective layer 2 thickness that the present embodiment adopts are 0.09mm.
Whole the plating conductive layer 7 that the present embodiment adopts is made by Nano Silver.
Embodiment tri-: as shown in Figure 1; a kind of OGS touch-screen; comprise protective seam 1 and lower protective layer 2; between upper protective seam 1 and lower protective layer 2, be from top to bottom provided with successively glassy layer 3, optics glue-line 4, optical grade pet layer 5, five layers of ink layer 6 and whole plating transparency conducting layer 7, whole plating transparency conducting layer 7 lower surfaces scribble one deck photoresist layer 8.
Interim, glassy layer 3 thickness that the present embodiment adopts are 1.5mm.
Optics glue-line 4 thickness that the present embodiment adopts are 0.2mm.
Optical grade pet layer 5 thickness that the present embodiment adopts are 0.15mm.
Upper protective seam 1 and lower protective layer 2 thickness that the present embodiment adopts are 0.1mm.
Whole the plating conductive layer 7 that the present embodiment adopts is made by zinc oxide.
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 (7)
1. an OGS touch-screen; it is characterized in that; comprise protective seam and lower protective layer; between described upper protective seam and described lower protective layer, be from top to bottom provided with successively glassy layer, optics glue-line, optical grade pet layer, multilayer ink layer and plate transparency conducting layer whole of printing surface, whole plating transparency conducting layer lower surface of described printing surface scribbles one deck photoresist layer.
2. OGS touch-screen according to claim 1, is characterized in that, described glassy layer thickness is selected in following scope: 0.2mm-2.5mm.
3. OGS touch-screen according to claim 1, is characterized in that, described optical cement layer thickness is selected in following scope: 0.01mm-0.25mm.
4. OGS touch-screen according to claim 1, is characterized in that, described optical grade pet layer thickness is selected in following scope: 0.025mm-0.25mm.
5. OGS touch-screen according to claim 1, is characterized in that, described ink film thickness is selected in following scope: 0.001mm-0.05mm.
6. OGS touch-screen according to claim 1, is characterized in that, described upper protective seam and lower protective layer thickness are selected in following scope: 0.025mm-0.125mm.
7. OGS touch-screen according to claim 1, is characterized in that, whole plating conductive layer of described printing surface is any one in following member: indium tin oxide, Nano Silver and zinc oxide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320697180.4U CN203606808U (en) | 2013-07-31 | 2013-11-07 | OGS touch screen |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320460161 | 2013-07-31 | ||
| CN201320460161.X | 2013-07-31 | ||
| CN201320697180.4U CN203606808U (en) | 2013-07-31 | 2013-11-07 | OGS touch screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203606808U true CN203606808U (en) | 2014-05-21 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320697180.4U Expired - Fee Related CN203606808U (en) | 2013-07-31 | 2013-11-07 | OGS touch screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203606808U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103645817A (en) * | 2013-07-31 | 2014-03-19 | 金振平 | OGS touch screen and manufacturing method thereof |
-
2013
- 2013-11-07 CN CN201320697180.4U patent/CN203606808U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103645817A (en) * | 2013-07-31 | 2014-03-19 | 金振平 | OGS touch screen and manufacturing method thereof |
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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 |
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| EXPY | Termination of patent right or utility model |