Transparent cover for a vehicle roof
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United States of America Patent
Stats
-
Nov 30, 1999
Grant Date -
N/A
app pub date -
Jun 5, 1998
filing date -
Jun 5, 1997
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
The invention relates to a vehicle roof with a cover (14) having a transparent area, the transparency of which can be controlled by applying a voltage to it. The transparent area has an outwardly arched pane (16) and a flat inner pane (20) located under the outer pane and provided with an electrochromic element (22).
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Cited Art Landscape
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