Electrochromic devices
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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Jun 14, 2005
Grant Date -
Dec 11, 2003
app pub date -
May 24, 2001
filing date -
May 24, 2000
priority date (Note) -
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status (Latency Note)
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Abstract
The invention includes many applications for electrochromic devices that require neutral colors and patterned electrodes. It uses novel materials, ways of making the materials, device configurations and applications. In one aspect, the device also includes electrical leads (115,116), transparent conductor layers (135,136), patterned EC layers (143,144), an etch line (99) and a substrate (125).
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