发明名称 Snap-in liquid crystal display backlight assembly
摘要 A backlight assembly for a liquid crystal display (LCD) supported on a printed circuit board with the pin sockets on either side of an opening in the printed circuit board so that the LCD straddles the opening. The assembly includes a snap-in reflector having a back wall and a plurality of forwardly extending peripheral walls which can be compressed to permit the backlight reflector to be inserted into the opening and released to hold it in position. A lamp in the backlight assembly shines light through the opening and through the LCD. The reflector has an inner surface that is highly reflective and non-specular, so that ambient light rays entering the front of the opening are captured and reflected forwardly back through the liquid crystal display.
申请公布号 US5134548(A) 申请公布日期 1992.07.28
申请号 US19900583012 申请日期 1990.09.14
申请人 GILBARCO, INC. 发明人 TURNER, WINFIELD F.
分类号 B67D7/22;F21V7/18;F21V17/16;F21V19/00;G02F1/13357 主分类号 B67D7/22
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