Invention Grant
US08684550B2 Light source, light-emitting module having the same and backlight unit have the same
有权
光源，具有相同的发光模块和背光单元具有相同的光源
- Patent Title: Light source, light-emitting module having the same and backlight unit have the same
- Patent Title (中): 光源，具有相同的发光模块和背光单元具有相同的光源
-
Application No.: US12511431Application Date: 2009-07-29
-
Publication No.: US08684550B2Publication Date: 2014-04-01
- Inventor: Joo-Woan Cho , Seong-Sik Choi , Se-Ki Park
- Applicant: Joo-Woan Cho , Seong-Sik Choi , Se-Ki Park
- Applicant Address: KR Yongin, Gyeonggi-Do
- Assignee: Samsung Display Co., Ltd.
- Current Assignee: Samsung Display Co., Ltd.
- Current Assignee Address: KR Yongin, Gyeonggi-Do
- Agency: F. Chau & Associates, LLC
- Priority: KR10-2009-0001055 20090107
- Main IPC: F21V29/00
- IPC: F21V29/00
Abstract:
A light source includes a heat-dissipating plate, a heat-dissipating pin protruding from the heat-dissipating plate, a light emitting chip for emitting light, and a housing surrounding the light emitting chip, the housing having a receiving space spanning from a top surface to a bottom surface of the housing, wherein the heat-dissipating plate is disposed on the bottom surface of the housing, wherein the light emitting chip is disposed on the heat-dissipating plate exposed by the receiving space.
Public/Granted literature
- US20100172124A1 LIGHT SOURCE, LIGHT-EMITTING MODULE HAVING THE SAME AND BACKLIGHT UNIT HAVING THE SAME Public/Granted day:2010-07-08
Information query
