发明申请
US20060060415A1 DOOR TRIM SPEAKER GRILLE WITH ELECTROLUMINESCENT LAMP AND INJECTION MOLDING METHOD OF MAKING SAME
失效
具有电致发光灯的门式扬声器格栅及其制作的注塑成型方法
- 专利标题： DOOR TRIM SPEAKER GRILLE WITH ELECTROLUMINESCENT LAMP AND INJECTION MOLDING METHOD OF MAKING SAME
- 专利标题（中）： 具有电致发光灯的门式扬声器格栅及其制作的注塑成型方法
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申请号： US10711463申请日： 2004-09-20
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公开(公告)号： US20060060415A1公开(公告)日： 2006-03-23
- 发明人: Bogdan Radu , Alan Dry , David Dooley
- 申请人： Bogdan Radu , Alan Dry , David Dooley
- 主分类号： H05K5/00
- IPC分类号： H05K5/00 ; G10K1/00 ; G08B1/00
摘要：
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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