Reflecting mirror for airplane
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United States of America Patent
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-
Dec 8, 1998
Grant Date -
N/A
app pub date -
Apr 21, 1997
filing date -
Sep 17, 1996
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A large number of ring-like grooves having mutually different diameters are concentrically formed on the back of a planar transparent plastic plate to constitute a Fresnel lens having a concave lens function, a reflecting film is provided to the back so as to provide a convex mirror function to the surface of the transparent plastic plate, and a thin metal sheet is bonded to the reflecting film through an adhesive, thereby constituting a reflecting mirror for an airplane cabin.
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