Door trim speaker grille with electroluminescent lamp and injection molding method of making same
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United States of America Patent
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Nov 27, 2007
Grant Date -
Mar 23, 2006
app pub date -
Sep 20, 2004
filing date -
Sep 20, 2004
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A door trim speaker grille with an electroluminescent lamp for use with an audio speaker of a vehicle. The electroluminescent lamp is positioned for emitting visible light through sound passages in the speaker grille. In certain embodiments of the invention, the electroluminescent lamp may be integrally molded with the speaker grille. One method of forming the door trim speaker grille is by an injection molding process that places the electroluminescent lamp as an insert in the mold cavity.
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