×

Electrochromic elements and methods of manufacturing and driving the same

  • US 5,007,718 A
  • Filed: 04/01/1988
  • Issued: 04/16/1991
  • Est. Priority Date: 04/02/1987
  • Status: Expired due to Fees
First Claim
Patent Images

1. An electrochromic element comprising:

  • a pair of electrochromic bases, each comprising a substrate, an electrode layer disposed on said substrate, and a color-forming layer dispersed on said electrode layer, said electrochromic bases being superposed such that their respective color-forming layers face each other,an ultraviolet-setting solid electrolyte disposed between said color-forming layers of said electrochromic bases, said solid electrolyte being a mixture including an ultraviolet-setting polymeric compound, an organic solvent and an ion conducting salt.

View all claims
  • 1 Assignment
Timeline View
Assignment View
    ×
    ×