| 发明名称 | Light source module | ||
| 摘要 | There is provided a light source module including an LED die and a light guide member. The light guide member is formed by injection molding to encapsulate the LED die. The light guide member is coated with a reflection film on a part of surface thereof and has at least one tilted surface opposite to the LED die. | ||
| 申请公布号 | US9529139(B2) | 申请公布日期 | 2016.12.27 |
| 申请号 | US201414540187 | 申请日期 | 2014.11.13 |
| 申请人 | Pixart Imaging Inc. | 发明人 | Lai Hung-Ching;Lai Hung-Yu;Huang Yu-Hsiang |
| 分类号 | F21V8/00;H01L33/54;H01L33/58;H01L33/62;H01L33/60 | 主分类号 | F21V8/00 |
| 代理机构 | Rosenberg, Klein & Lee | 代理人 | Rosenberg, Klein & Lee |
| 主权项 | 1. A light source module comprising: an LED die; a lead frame electrically coupled to the LED die; at least one light guide member encapsulating the LED die and a part of the lead frame, and comprising at least one tilted surface opposite to the LED die, wherein a part of an ejection surface of the light guide member is coated with a reflection film; a light pipe combined to a lateral surface of the light guide member; and a pipe holder configured to secure the light pipe and comprising at least one receiving hole configured to accommodate an end of the at least one light guide member close to the LED die. | ||
| 地址 | Hsin-Chu County TW | ||