Laminated glass pane with functional film
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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-
Mar 28, 2000
Grant Date -
N/A
app pub date -
Jun 5, 1998
filing date -
Jun 6, 1997
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A laminated glass pane with a transparent functional film embedded between laminating layers, said functional film incorporating a recess, wherein in the area of the recess of the functional film is arranged a transparent auxiliary film whose thickness is essentially the same as the thickness of the functional film. To prevent faults in optical transmission in the area of the recess, the auxiliary film overlaps the edge of the recess at least slightly in some areas.
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