CN103713764A - 3D silkscreened OGS touchscreen and production method thereof - Google Patents
3D silkscreened OGS touchscreen and production method thereof Download PDFInfo
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- CN103713764A CN103713764A CN201310382168.9A CN201310382168A CN103713764A CN 103713764 A CN103713764 A CN 103713764A CN 201310382168 A CN201310382168 A CN 201310382168A CN 103713764 A CN103713764 A CN 103713764A
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Abstract
The invention relates to a 3D silkscreened OGS touchscreen and a production method thereof. The production method includes the steps of forming an electrode pattern layer with a touch sensing function, on a conducting face of an ITO conducting film by silkscreen printing; forming a 3D drawn decorating film layer on a non-conducting face of the ITO conducting film by silkscreen printing; positioning the ITO conducting film into a mould with a designed cavity to perform injection moulding so as to obtain an OGS touchscreen. The 3D silkscreened OGS touchscreen comprises the ITO conducting film. The electrode pattern layer with the touch sensing function is arranged on the conducting face of the ITO conducting film. A transparent plastic layer is arranged on the 3D drawn decorating film layer. The OGS touchscreen produced by the production method has diverse and colorful appearances, and appearance design is highly flexible; the requirements for features of base material and ink are low; the production method has simple production process and low pollution; the OGS touchscreen is maximally lightened and very strong; the appearances of products are unaffected in long-term use.
Description
Technical field
The present invention relates to touch-screen field, more particularly, relate to OGS touch screen of a kind of 3D of having silk-screen effect and preparation method thereof.
Background technology
Existing OGS touch-screen exists following not enough:
1, existing OGS touch-screen adopts glass material, is difficult in its surface form the decorating surface film of 3D wire-drawing effect, cannot realize the variation of OGS touch-screen color;
2, existing OGS touch-screen adopts gold-tinted technique, and very high to the characteristic requirements of base material, ink, material cost is also high;
3, existing OGS touch-screen processing procedure is complicated, technical requirement is high, chemical solution has certain contaminative;
4, existing OGS touch-screen needs the strengthening of 2 times, but its resistance to degree of falling is still not as plastics.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, a kind of OGS structure touch screen of the 3D of having silk-screen effect is provided, and preparation method thereof.
Technical scheme of the present invention is as follows:
A preparation method with the OGS touch screen of 3D silk-screen effect, step is as follows:
1) on the conducting surface of ITO conducting film, by silk-screen processing procedure, form the electrode pattern layer with touch-control sensing function;
2) on the nonconductive surface of ITO conducting film, silk-screen forms 3D wire drawing decorative film layer;
3) ITO conducting film is positioned to injection mo(u)lding in the mould that designs die cavity, forms OGS touch screen.
As preferably, further, between 3D wire drawing decorative film layer and ITO conducting film, laminated polyester film is set.
As preferably, in step 3), injection hole is arranged on the one side of 3D wire drawing decorative film layer, and injection moulding forms clarity plastic layer, forms to take the OGS touch screen that clarity plastic layer is base material.
As preferably, the scope that 3D wire drawing decorative film layer covers is OGS touch screen surface frame.
As preferably, in step 3), a plurality of OGS touch screens are formed on same motherboard jointly, by perforating, location, punching press, form single OGS touch screen.
As preferably, step 2) in, the procedure of processing of 3D wire drawing is: silk-screen multiple tracks ink on the nonconductive surface of ITO conducting film, forms 3D wire-drawing effect.
An OGS touch screen with 3D silk-screen effect, comprises ITO conducting film, is provided with the electrode pattern layer with touch-control sensing function on the conducting surface of ITO conducting film; On 3D wire drawing decorative film layer, be provided with clarity plastic layer.
As preferably, on the nonconductive surface of ITO conducting film, be provided with 3D wire drawing decorative film layer.
As preferably, between 3D wire drawing decorative film layer and ITO conducting film, be provided with laminated polyester film;
As preferably, the scope that 3D wire drawing decorative film layer covers is OGS touch screen surface frame.
Beneficial effect of the present invention is as follows:
1, the OGS touch-screen of preparing by method of the present invention, product appearance is rich and varied, and appearance design dirigibility is high;
2, to base material, ink characteristics, require relatively low;
3, method of the present invention, manufacturing process is simple, and process contaminative is low;
4, OGS touch-screen of the present invention can be realized the gentliest and to change, and unusual resistance to falling;
5, can use for a long time and not affect product appearance.
Accompanying drawing explanation
Fig. 1 is the design sketch of facing of OGS touch screen;
Fig. 2 is the schematic diagram of injection moulding operation;
Fig. 3 is OGS touch screen right view;
Fig. 4 is the partial enlarged drawing of Fig. 3;
Fig. 5 is that a plurality of OGS touch screens are formed on the effect schematic diagram on same motherboard jointly;
In figure: the 1st, ITO conducting film, the 2nd, electrode pattern layer, the 3rd, decoration coating, the 4th, laminated polyester film, the 5th, clarity plastic layer, the 6th, cope match-plate pattern, the 7th, lower bolster, the 8th, burn road junction, the 9th, motherboard.
Embodiment
Below in conjunction with drawings and Examples, the present invention is described in further detail.
The preparation method who the invention provides a kind of OGS touch screen of the 3D of having silk-screen effect, step is as follows:
1) on the conducting surface of ITO conducting film 1, by silk-screen processing procedure, form the electrode pattern layer 2 with touch-control sensing function;
2) on the nonconductive surface of ITO conducting film 1, silk-screen forms 3D wire drawing decorative film layer 3, and effect as shown in Figure 1;
3) ITO conducting film 1 is positioned to injection mo(u)lding in the mould that designs die cavity, as shown in Figure 2, forms OGS touch screen, as shown in Figure 3.Described mould comprises cope match-plate pattern 6, lower bolster 7, on cope match-plate pattern 6, is provided with and burns road junction 8, and 3D wire drawing decorative film layer 3 template 6 that faces up, raw material injects from burning road junction 8.
As shown in Figure 4, further, at 3D wire drawing decorative film layer 3 and 1 of ITO conducting film, laminated polyester film 4 is set.In step 3), injection hole is arranged on the one side of 3D wire drawing decorative film layer 3, and injection moulding forms clarity plastic layer 5, forms to take the OGS touch screen that clarity plastic layer 5 is base material.
In the present embodiment, the scope that 3D wire drawing decorative film layer 3 covers is OGS touch screen surface frame.
In order to enhance productivity, in step 3), a plurality of OGS touch screens are formed on same motherboard jointly, as shown in Figure 5, by perforating, location, punching press, form single OGS touch screen, as shown in Figure 1.
Step 2) in, the procedure of processing of 3D wire drawing is: silk-screen multiple tracks ink on the nonconductive surface of ITO conducting film 1, forms 3D wire-drawing effect.
The scope that 3D wire drawing decorative film layer 3 covers is OGS touch screen surface frame.
As shown in Figure 4, a kind of OGS touch screen with 3D silk-screen effect, comprises ITO conducting film 1, is provided with the electrode pattern layer 2 with touch-control sensing function on the conducting surface of ITO conducting film 1; At 3D wire drawing decorative film layer 3 and 1 of ITO conducting film, be provided with laminated polyester film 4; On 3D wire drawing decorative film layer 3, be provided with clarity plastic layer 5.
On the nonconductive surface of ITO conducting film 1, be provided with 3D wire drawing decorative film layer 3.
The scope that 3D wire drawing decorative film layer 3 covers is OGS touch screen surface frame.
Method of the present invention has the OGS touch screen outward appearance of 3D wire-drawing effect on ITO conducting film 1 with silk-screen, can realize the variation of contact panel color, guarantees the realization of OGS touch controllable function simultaneously.
Clarity plastic layer 5 is as protective material, and the decoration coating 3 with 3D wire-drawing effect is encapsulated in to the inside, protects it not worn and torn by extraneous burn into, can realize the variation of the protective material of OGS touch screen, and clarity plastic layer 5 can injection molding PC, PET or PMMA.Method of the present invention, can pass through the changeable mold cavity of flexible design, can mould the OGS contact panel of 2.5D, 3D.
Above-described embodiment is only for the present invention is described, and not as limitation of the invention.So long as according to technical spirit of the present invention, to above-described embodiment change, modification etc. all will drop in the scope of claim of the present invention.
Claims (10)
1. a preparation method with the OGS touch screen of 3D silk-screen effect, is characterized in that, step is as follows:
1) on the conducting surface of ITO conducting film, by silk-screen processing procedure, form the electrode pattern layer with touch-control sensing function;
2) on the nonconductive surface of ITO conducting film, silk-screen forms 3D wire drawing decorative film layer;
3) ITO conducting film is positioned to injection mo(u)lding in the mould that designs die cavity, forms OGS touch screen.
2. the preparation method with the OGS touch screen of 3D silk-screen effect according to claim 1, is characterized in that, further, between 3D wire drawing decorative film layer and ITO conducting film, laminated polyester film is set.
3. the preparation method with the OGS touch screen of 3D silk-screen effect according to claim 2, it is characterized in that, in step 3), injection hole is arranged on the one side of 3D wire drawing decorative film layer, injection moulding forms clarity plastic layer, forms to take the OGS touch screen that clarity plastic layer is base material.
4. the preparation method with the OGS touch screen of 3D silk-screen effect according to claim 1, is characterized in that, the scope that 3D wire drawing decorative film layer covers is OGS touch screen surface frame.
5. the preparation method with the OGS touch screen of 3D silk-screen effect according to claim 1, is characterized in that, in step 3), a plurality of OGS touch screens are formed on same motherboard jointly, by perforating, location, punching press, forms single OGS touch screen.
6. the preparation method with the OGS touch screen of 3D silk-screen effect according to claim 1, is characterized in that step 2) in, the procedure of processing of 3D wire drawing is: silk-screen multiple tracks ink on the nonconductive surface of ITO conducting film, forms 3D wire-drawing effect.
7. an OGS touch screen with 3D silk-screen effect, comprises ITO conducting film, it is characterized in that, is provided with the electrode pattern layer with touch-control sensing function on the conducting surface of ITO conducting film; On 3D wire drawing decorative film layer, be provided with clarity plastic layer.
8. the OGS touch screen with 3D silk-screen effect according to claim 7, is characterized in that, is provided with 3D wire drawing decorative film layer on the nonconductive surface of ITO conducting film.
9. the OGS touch screen with 3D silk-screen effect according to claim 8, is characterized in that, between 3D wire drawing decorative film layer and ITO conducting film, is provided with laminated polyester film.
10. the OGS touch screen with 3D silk-screen effect according to claim 7, is characterized in that, the scope that 3D wire drawing decorative film layer covers is OGS touch screen surface frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201310382168.9A CN103713764A (en) | 2013-08-28 | 2013-08-28 | 3D silkscreened OGS touchscreen and production method thereof |
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| CN201310382168.9A CN103713764A (en) | 2013-08-28 | 2013-08-28 | 3D silkscreened OGS touchscreen and production method thereof |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104216587A (en) * | 2014-08-25 | 2014-12-17 | 格林精密部件（惠州）有限公司 | Silver nanowire conductive film touch screen and method for producing conductive film thereof |
| CN104461195A (en) * | 2014-11-07 | 2015-03-25 | 格林精密部件（惠州）有限公司 | Manufacturing method of carbon nano-tube conducting film applied to capacitive touch screen |
| CN110286782A (en) * | 2019-07-10 | 2019-09-27 | 盈天实业(深圳)有限公司 | Touch panel and preparation method thereof |
| CN112103108A (en) * | 2020-08-06 | 2020-12-18 | 刘瑾 | Manufacturing method of intelligent metal wire drawing-imitating switch panel and socket |
| CN112196377A (en) * | 2020-10-14 | 2021-01-08 | 黄冈格罗夫氢能汽车有限公司 | Door inward opening panel device and method for fuel cell hydrogen energy automobile |
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| CN104216587A (en) * | 2014-08-25 | 2014-12-17 | 格林精密部件（惠州）有限公司 | Silver nanowire conductive film touch screen and method for producing conductive film thereof |
| CN104461195A (en) * | 2014-11-07 | 2015-03-25 | 格林精密部件（惠州）有限公司 | Manufacturing method of carbon nano-tube conducting film applied to capacitive touch screen |
| CN110286782A (en) * | 2019-07-10 | 2019-09-27 | 盈天实业(深圳)有限公司 | Touch panel and preparation method thereof |
| CN112103108A (en) * | 2020-08-06 | 2020-12-18 | 刘瑾 | Manufacturing method of intelligent metal wire drawing-imitating switch panel and socket |
| CN112196377A (en) * | 2020-10-14 | 2021-01-08 | 黄冈格罗夫氢能汽车有限公司 | Door inward opening panel device and method for fuel cell hydrogen energy automobile |
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Address after: Longhai City, Fujian province 363000 Zhangzhou City nine town Cai Keng Cun pit Industrial Zone East Block Applicant after: FUJIAN BAOFA OPTICAL-ELECTRICAL TECHNOLOGY GROUP CO., LTD. Address before: Longhai City, Fujian province 363000 Zhangzhou City nine town Cai Keng Cun pit Industrial Zone East Block Applicant before: FUJIAN BAOFA PHOTOELECTRIC TECHNOLOGY Co.,Ltd. |
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Free format text: CORRECT: APPLICANT; FROM: FUJIAN BAOFA PHOTOELECTRIC TECHNOLOGY CO., LTD. TO: FUJIAN BAOFA PHOTOELECTRONIC TECHNOLOGY GROUP CO., LTD. |
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Application publication date: 20140409 |