发明名称 |
Light guide member, light irradiation module with the light guide member and electric device with the light irradiation module |
摘要 |
A light guide member and a light irradiation module with the light guide member and an electric device with the light irradiation module are provided in the invention in which the light guide member has a cone shaped body and a ring shaped flange. The cone shaped body has an opening at an apex of one end of the cone shaped body. The ring shaped flange is extended from a circular rim of the other end of the cone shaped body. One inner surface of the opening is defined as a light incident surface, and a circular rim surface of the ring shaped flange surrounding the cone shaped body is defined as a light emitting surface. |
申请公布号 |
US2012026730(A1) |
申请公布日期 |
2012.02.02 |
申请号 |
US20100805407 |
申请日期 |
2010.07.29 |
申请人 |
YEH CHEN-PING;WANG YEN-CHING;QUANTA COMPUTER INC. |
发明人 |
YEH CHEN-PING;WANG YEN-CHING |
分类号 |
F21V8/00 |
主分类号 |
F21V8/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|