Electrochromic display cell
First Claim
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1. In an electrochromic display cell comprisinga display electrode;
- a counter electrode facing said display electrode;
an electrochromic layer and an ion conductive solid electrolyte layer situated between said electrodes, the improvement comprising said ion conductive solid electrolyte layer being formed from materials selected from the group consisting of Li3 N, Li2+x C1-x Bx O3, Li4+x Si1-x Px O4 and Li5+x AG1-x Six O4 where 0<
x<
1, wherein the charge carrier through said electrolyte layer is lithium ion.
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Abstract
An electrochromic display cell comprising a display electrode, a counter electrode spaced from and facing the display electrode, and an electrochromic layer deposited on the display electrode, and a solid electrolyte layer conductive to lithium ion disposed between the electrodes. The solid electrolyte layer is formed from materials selected from the group consisting of Li3 N, Li2+x C1-x Bx O3, Li4+x Si1-x Px O4 and Li5+x Ag1-x Six O4 where 0<x<1.
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Citations
8 Claims
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1. In an electrochromic display cell comprising
a display electrode; -
a counter electrode facing said display electrode; an electrochromic layer and an ion conductive solid electrolyte layer situated between said electrodes, the improvement comprising said ion conductive solid electrolyte layer being formed from materials selected from the group consisting of Li3 N, Li2+x C1-x Bx O3, Li4+x Si1-x Px O4 and Li5+x AG1-x Six O4 where 0<
x<
1, wherein the charge carrier through said electrolyte layer is lithium ion. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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Specification