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Optical decorative film, preparation method and consumer electronics cover plate

A decorative film and optical technology, applied in the optical field, can solve the problems of low recognition, poor decorative effect, single vision, etc., and achieve the effect of high recognition

Pending Publication Date: 2018-12-18
SHINE OPTOELECTRONICS KUNSHAN CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the current decorative design of mobile phone covers focuses on the replacement of materials (such as glass, metal, plastic) or the replacement of a single color of the printing ink layer, resulting in a single vision, resulting in poor decorative effects and low recognition

Method used

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  • Optical decorative film, preparation method and consumer electronics cover plate
  • Optical decorative film, preparation method and consumer electronics cover plate
  • Optical decorative film, preparation method and consumer electronics cover plate

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Embodiment Construction

[0052] 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.

[0053] 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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PUM

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Abstract

The invention discloses an optical decorative film, which comprises a support layer, an optical layer and a decorative layer. The support layer includes a first side surface and a second side surfacethat are oppositely disposed. The optical layer is formed on the first side surface, and the optical layer includes a plurality of micro-nano structures provided with protrusions and / or depressions. The decorative layer is disposed on the second side surface and supported by the support layer. The first side surface and the second side surface of the support layer are respectively provided with the optical layer and the decorative layer, which have double decorative effects and high recognition degree, and only one support layer is provided, the thickness is thin. The invention also disclosesa preparation method for the optical decorative film and a consumer electronics cover plate having the above optical decorative film.

Description

technical field [0001] The invention relates to the field of optics, in particular to an optical decorative film, a preparation method and a cover plate of a consumer electronic product. Background technique [0002] At present, the consumer electronics industry is developing 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 consumer electronic products is not limited to the perfection of functions, and many designers have turned their attention to the design of the appearance of consumer electronic products. Taking the mobile phone as an example, the mobile phone cover not only protects the parts inside the mobile phone, but also plays the role of beautifying and decorating the mobile phone. The design of the mobile phone cover with excellent decorative effect can not only increase the value of t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B32B3/30B32B17/10B32B27/06B32B27/08B32B27/36B32B33/00B44C5/04H04M1/02
CPCH04M1/0283B32B3/30B32B17/10B32B27/06B32B27/08B32B27/36B32B27/365B32B33/00B44C5/0446B32B2307/4023B32B2457/00B32B37/12H04M1/0202B44C1/10B32B2307/416
Inventor 高育龙
Owner SHINE OPTOELECTRONICS KUNSHAN CO LTD