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Photochromic glass and production method thereof

A technology of color-changing glass and color-changing layer, which is applied in nonlinear optics, instruments, optics, etc., can solve the problems of electrode color-changing function attenuation, short cycle life, uneven color change, etc., to simplify the production process, improve production efficiency, color good uniformity

Pending Publication Date: 2021-06-18
传奇视界有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, due to the large area of ​​uneven color change and short cycle life of the current color-changing products, after a certain number of cycles, the color-changing function near the electrode is severely attenuated or even does not change color, which greatly affects its application in engineering.

Method used

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  • Photochromic glass and production method thereof
  • Photochromic glass and production method thereof

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Embodiment Construction

[0018] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0019] like figure 1 As shown, an embodiment of the present invention provides a color-changing glass 600 . The color-changing glass 600 includes, for example, a substrate 10 and a first conductive layer 11, a first main color-changing layer 12, a first ion conductor layer 13, a first auxiliary color-changing layer 14, and a second conductive layer 21 formed sequentially on the same side of the substrate 10. , a composite color-changing layer 20 , a ...

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Abstract

The embodiment of the invention discloses photochromic glass and a production method thereof. The photochromic glass comprises a substrate, a first conductive layer, a first main photochromic layer, a first ion conductor layer, a first auxiliary photochromic layer, a second conductive layer, a second sub photochromic layer, a second ion conductor layer, a first sub photochromic layer, a third conductive layer and a medium protective layer, wherein the first conductive layer, the first main photochromic layer, the first ion conductor layer, the first auxiliary photochromic layer, the second conductive layer, the second sub photochromic layer, the second ion conductor layer, the first sub photochromic layer, the third conductive layer and the medium protective layer are sequentially formed on the same side of the substrate. According to the photochromic glass, the photochromic uniformity of the photochromic glass in large-area product devices can be improved.

Description

technical field [0001] The invention relates to the technical field of glass, in particular to a color-changing glass and a preparation method thereof. Background technique [0002] At present, in the process of industrialization of color-changing glass, color-changing products such as electrochromic glass still have many defects in the color-changing uniformity and color-changing cycle life of large-area product devices. The inorganic color-changing materials are mainly WO 3 Material. WO 3 The material is a well-known high-efficiency cathodic color change material, through chemical oxidation and reduction reactions, control WO 3 The change of the valence state of W in the medium can realize the absorption regulation effect on the spectrum. However, due to the large area of ​​uneven color change and short cycle life of the current color-changing products, after a certain number of cycles, the color-changing function near the electrode is severely attenuated or even does n...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02F1/153G02F1/1523
CPCG02F1/153G02F1/1523
Inventor 不公告发明人
Owner 传奇视界有限公司