3D silkscreened OGS touchscreen and production method thereof

A touch screen, 3D technology, applied in the field of touch screen, can solve the problems of complicated OGS touch screen process, high requirements on substrate and ink characteristics, difficult 3D drawing decorative mask, etc., and achieves high design flexibility and low ink characteristics requirements. , the appearance of colorful effects
CN103713764AInactive Publication Date: 2014-04-09FUJIAN BAOFA PHOTOELECTRIC TECH
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
FUJIAN BAOFA PHOTOELECTRIC TECH
Publication Date
2014-04-09
Estimated Expiration
Not applicable · inactive patent

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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.
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Description

technical field

[0001] The invention relates to the field of touch screens, and more specifically relates to an OGS touch screen with 3D silk printing effect and a preparation method thereof. Background technique

[0002] The existing OGS touch screen has the following deficiencies:

[0003] 1. The existing OGS touch screen is made of glass, and it is difficult to form a decorative mask with a 3D drawing effect on its surface, and it is impossible to realize the diversification of colors of the OGS touch screen;

[0004] 2. The existing OGS touch screen adopts the yellow light process, which has high requirements on the characteristics of the substrate and ink, and the material cost is also high;

[0005] 3. The existing OGS touch screen has complex manufacturing process, high technical requirements, and chemical solution has certain pollution;

[0006] 4. The existing OGS touch screen needs to be strengthened twice, but its drop resistance is still not as good as that of ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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