Decorative film for electrochromism and preparation method thereof

An electrochromic, electrochromic layer technology, applied in nonlinear optics, instruments, optics, etc., can solve problems such as weak explosion-proof function, low qualified yield, and difficulty in mass production

Pending Publication Date: 2020-10-30
JIANGSU RIJIU OPTOELECTRONICS LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] Since the film is usually coated directly on the glass, and because the product is finally used in the air, the transmittance of the film directly coated

Method used

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  • Decorative film for electrochromism and preparation method thereof

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Embodiment Construction

[0027] In the description of the present invention, it should be understood that the orientations or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "left", "right" etc. are based on those shown in the accompanying drawings. The state of the product is referenced only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be construed as limiting the present invention .

[0028] as attached figure 1 Shown, a kind of decorative film that is used for electrochromic, comprises above thin film layer 11 as the upper coating layer of base material, electrochromic layer 2, following thin film layer 31 as the lower coating layer of base material, so The upper coating layer and the lower coating layer are attached and covered on both side...

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Abstract

The invention discloses a decorative film for electrochromism and a preparation method thereof. The decorative film comprises an upper coating layer and an electrochromism layer with an upper film layer as a substrate base material, and a lower coating layer with a lower film layer as a substrate base material, and the upper coating layer and the lower coating layer are respectively attached to and cover two side surfaces of the electrochromism layer to form a whole body. PET is used as a substrate base material for magnetron sputtering coating and fits an electrochromic material, multi-layerstructure lamination is carried out through the conductive decorative film, the synthesis of the composite electronic color-changing material is simpler and more convenient, the advantages of multicolor development, wide spectrum and fast response can be obtained, the conductive function is good in stability in actual work, the yield in the production process is high, the cost is reduced, the high-standard requirements of customers can be met in combination with the upper coating layer, market requirements are met, the conductive film can be widely applied to various PET base materials and glass base materials, meanwhile, the urban pollution problem can be solved, energy is saved, and the environment is protected.

Description

technical field [0001] The invention relates to an electrochromic decorative film and a preparation method thereof. Background technique [0002] At present, the general substrate material is an ordinary glass sheet, which is sputtered with an indium tin oxide film as a cathode electrode, a tungsten oxide film, a silicon dioxide film, etc. [0003] Since the film is usually coated directly on the glass, and because the product is finally used in the air, the transmittance of the film directly coated on the glass is low, the cost of sputtering plating is high, the qualified yield is low, the explosion-proof function is weak, and it is not easy to mass-produce. Contents of the invention [0004] The technical problem to be solved by the present invention is to provide an electrochromic decorative film. [0005] In order to solve the above-mentioned technical problems, the technical solution provided by the present invention is: a decorative film for electrochromism, compris...

Claims

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Application Information

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IPC IPC(8): G02F1/15G02F1/153
CPCG02F1/15G02F1/153G02F1/1533G02F2001/1536
Inventor 刘世琴于佩强胡业新陆明明
Owner JIANGSU RIJIU OPTOELECTRONICS LTD
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