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Fabrication of cell cavities for electrooptic devices

  • US 20090095408A1
  • Filed: 11/24/2008
  • Published: 04/16/2009
  • Est. Priority Date: 07/20/2004
  • Status: Active Grant
First Claim
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1. A process for making electrochromic devices comprising front and rear spaced elements, wherein more than one such device is formed using common front and rear surfaces and a seal member bonding said front and rear elements together in a spaced apart relationship to define a chamber for each of the said device, with at least one vent and one inlet wherein the said chambers are filled by injecting a liquid electrolyte through the said inlet.

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