Title:
TEXTURE STRUCTURE, OPTICAL THIN FILM, MOULD AND ELECTRONIC DEVICE COVER PLATE
Document Type and Number:
WIPO Patent Application WO/2019/029259
Kind Code:
A1
Abstract:
Disclosed in the present invention are a texture structure, an optical thin film, a mould and an electronic device cover plate. The texture structure comprises a plurality of distributed short lines, the plurality of short lines are arranged to be protruded and/or depressed, and spaces are provided between adjacent short lines, and these spaces form an optical structure. The present invention provides a novel texture structure. The texture structure can change the direction of the short lines in a direction randomly or according to an expected effect. The side face of the short line is an arc-shaped face, adjacent arc-shaped faces being connected to form a space, the space being an optical structure. An optical thin film having such a texture structure or an optical thin film using such a texture has at least one light beam under a light source, and reduces the influence of rainbow effect on light and shadow effects to a certain extent. An electronic device cover plate uses such a texture structure or optical thin film, and in this way, the rotation angle of the short lines can be flexibly applied to realize different light and shadow effects of the electronic device cover plate.
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Inventors:
GAO YULONG (CN)
HONG SHEN (CN)
SHEN SU (CN)
KANG HONGWEI (CN)
HONG SHEN (CN)
SHEN SU (CN)
KANG HONGWEI (CN)
Application Number:
PCT/CN2018/090758
Publication Date:
February 14, 2019
Filing Date:
June 12, 2018
Export Citation:
Assignee:
SHINE OPTOELECTRONICS KUNSHAN CO LTD (CN)
International Classes:
G02B1/10; B44C5/04; H05K5/03
Foreign References:
| CN206698538U | 2017-12-01 | |||
| CN206686484U | 2017-11-28 | |||
| CN206906620U | 2018-01-19 | |||
| CN205902241U | 2017-01-18 | |||
| CN205818770U | 2016-12-21 |
Attorney, Agent or Firm:
BEIJING SANYOU INTELLECTUAL PROPERTY AGENCY LTD. (CN)
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