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Decorative film and mobile phone cover plate

A decorative film and cylindrical lens technology, applied in the optical field, can solve the problems of low recognition, single vision, poor decorative effect, etc., and achieve the effects of increasing recognition, good decorative effect and rich vision.

Active Publication Date: 2020-11-24
SHINE OPTOELECTRONICS KUNSHAN CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the current decoration design of the mobile phone cover focuses on the replacement of the material of the cover substrate (such as glass, metal, plastic) or the replacement of a single color of the printing ink layer on the cover substrate, resulting in a single vision and poor decorative effect. , less discernible

Method used

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  • Decorative film and mobile phone cover plate
  • Decorative film and mobile phone cover plate
  • Decorative film and mobile phone cover plate

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Embodiment Construction

[0033] In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the associated drawings. Preferred embodiments of the invention are shown in the accompanying drawings. However, the present invention can be implemented in many different forms and is not limited to the embodiments described below. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0034] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the technical field of the invention. The terminology used herein in the description of the present invention is only for the purpose of describing specific embodiments, and is not intended to limit the present invention. As used herein, the term "and / or" includes any and all combinations of one or more of ...

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Abstract

The invention provides a decorative film. The decorative film comprises a bearing layer having a side surface, a plurality of cylindrical lenses arranged on the side surface, a reflective layer and acolored layer, wherein in the arrangement direction, widths D of the cylindrical lenses are gradually reduced, gradually increased, first increased and then decreased, or first decreased and then increased; the reflective layer covers the cylindrical lenses; and the colored layer covers the reflective layer. Therefore, the optical decorative film has rich vision, good decorative effect and increased recognition. In addition, the invention also discloses a mobile phone cover plate with the decorative film.

Description

[0001] This invention is a divisional application of the invention patent No. 201810627792.3 filed by the applicant on December 25, 2018, and the title of the invention is "Decorative Film and Mobile Phone Cover". technical field [0002] The invention relates to the field of optics, in particular to a decorative film and a cover plate. Background technique [0003] At present, the development of mobile phones is getting faster and faster, and various manufacturers are constantly seeking technological innovation and functional innovation to cater to the development trend of environmental protection, energy saving and differentiation. The design of mobile phones is not limited to the perfection of functions, many designers have turned their attention to the design of mobile phone appearance, especially the appearance design of mobile phone cover. The mobile phone cover not only protects the parts inside the mobile phone, but also plays the role of beautifying and decorating t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B44C5/04H04M1/02B44F1/02
CPCH04M1/0283B44C5/04B44F1/02
Inventor 洪莘刘立冬高育龙
Owner SHINE OPTOELECTRONICS KUNSHAN CO LTD