Electrochromic structures
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United States of America Patent
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-
Jul 15, 2003
Grant Date -
Oct 18, 2001
app pub date -
May 29, 2001
filing date -
Nov 30, 1998
priority date (Note) -
In Force
status (Latency Note)
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Abstract
Electrochromic structures, such as windows and panels, are provided wherein privacy and changes in the color of an electrochromic medium incorporated in the structures may be either enhanced or hidden when viewed from a predetermined direction, as for example, when viewed from the outside of a building or when viewed from one side of a transparent interior panel in a building.
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Cited Art Landscape
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