发明名称 |
Lamp module for planar source device |
摘要 |
A lamp module comprising a lamp holder and a lamp is provided. The lamp holder has a structure with a curved arc surface such that the ends of the structure are inwardly converging. Light from the lamp impinging upon the curved arc surface is scattered out to a linear dimension greater than the original length of the lamp. The scattered light is projected onto the light-inlet surface of a light-guiding plate so that light emerges from the light-emitting surface as a planar light source.
|
申请公布号 |
US7198399(B2) |
申请公布日期 |
2007.04.03 |
申请号 |
US20060406129 |
申请日期 |
2006.04.17 |
申请人 |
TSENG JEN-SHOU;HUANG YIN-CHUN |
发明人 |
TSENG JEN-SHOU;HUANG YIN-CHUN |
分类号 |
F21V7/04;F21V7/00;F21V7/09;F21V8/00;G02B6/00;H04N1/028 |
主分类号 |
F21V7/04 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|