发明名称 Illuminated display system
摘要 An illuminated display system is disclosed. The illuminated display system includes a circuit board with a front surface and a rear surface, and a plurality of light-passing holes. At least one light pipe is arranged on the rear surface of the circuit board. The at least one light pipe includes at least one entrance port and a plurality of corresponding facets and exit ports. Each of the plurality of facets, exit ports, and light passing holes are aligned in a corresponding relationship to the location of individual components of a display surface positioned over the front surface of the circuit board.
申请公布号 US7350934(B2) 申请公布日期 2008.04.01
申请号 US20050122196 申请日期 2005.05.03
申请人 DELPHI TECHNOLOGIES, INC. 发明人 LIPPMANN RAYMOND;SYLVESTER GAIL M.;FYE MICHAEL E.;KENWORTHY TIM A.
分类号 F21S4/00 主分类号 F21S4/00
代理机构 代理人
主权项
地址