Architectural electrochromic pane
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United States of America Patent
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Aug 12, 1997
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N/A
app pub date -
May 20, 1993
filing date -
May 21, 1992
priority date (Note) -
Expired
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Abstract
This invention relates to an electrically controllable solar building pane composed of two panels spaced apart by a layer of an intermediate gas, the panel facing towards the outside of the building being constituted of a variable transmission system of the electrochromic type comprising two transparent substrates composed, notably, of glass sheets, joined together by an ion-conducting organic polymer and coated on the jointing face with transparent electrically conducting films and films of anodic and cathodic electrochromic materials.
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