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Electro-chromic material

An electrochromic material and electrochromic technology, applied in optics, instruments, nonlinear optics, etc., can solve problems such as accelerated aging of devices, performance degradation, and increase in driving voltage, and achieve lower contact barriers, excellent performance, and lower drive The effect of voltage

Inactive Publication Date: 2013-03-27
HUADE PLASTIC PROD CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

As a result, the driving voltage increases, which accelerates the aging of electrochromic devices or LCDs and other devices, and degrades their performance.

Method used

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  • Electro-chromic material

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Embodiment Construction

[0013] The electrochromic material of the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0014] Such as figure 1 As shown, the electrochromic material of the present invention includes: an upper glass substrate, a conductive reflective layer, an electrochromic material, a transparent conductive layer, and a lower glass substrate laminated in sequence; the electrochromic material further includes a paint protection layer, and the paint protection The layers are stacked on the upper glass substrate. The electrochromic material further includes a plastic frame, which is arranged on both sides of the electrochromic material, and the two ends of the plastic frame are respectively connected with the conductive reflective layer and the transparent conductive layer. The electrochromic material further includes a transition layer, and the transition layer is arranged between the conductive reflective layer and the upper gla...

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Abstract

The invention provides an electro-chromic material. The electro-chromic material comprises an upper glass substrate, a conducting reflective layer, an electro-chromic material, a transparent conducting layer and a lower glass substrate which are stacked in sequence. The material performance of the conducting reflective layer of the electro-chromic material is excellent, the electro-chromic material has high reflectivity and stability, a contact-potential barrier between an electrode and the electro-chromic material is reduced, drive voltage is reduced, the electro-chromic efficiency is improved, and the service life of a device is prolonged. In addition, silver alloy having excellent performance serves as a conducting reflective film, and an electro-chromic device is stable in performance.

Description

technical field [0001] The invention relates to an electrochromic material, which belongs to the field of anti-glare interior rearview mirrors for automobiles. Background technique [0002] The electrochromic device refers to the reversible change of the optical properties of the color-changing material under the drive of the applied voltage, and the change of coloring and fading will appear in the color, and the purpose of dimming can be realized according to the contrast of coloring and fading. Compared with the traditional CRT display technology, the electrochromic device has a very low driving voltage and features such as adjustable color. More importantly, the ultra-clear contrast and wide viewing angle of electrochromic devices will become one of the mainstreams of the new generation of paper-type flat panel displays. In addition, since the color change of electrochromic devices can modulate light, it can be used in anti-glare rearview mirrors in the automotive indust...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02F1/153B32B15/04B32B17/06
Inventor 甘强
Owner HUADE PLASTIC PROD CO LTD
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