发明授权
US08378568B2 White light emitting diode with yellow, green and red light emitting phosphors
有权
具有黄色，绿色和红色发光荧光体的白色发光二极管
- 专利标题： White light emitting diode with yellow, green and red light emitting phosphors
- 专利标题（中）： 具有黄色，绿色和红色发光荧光体的白色发光二极管
-
申请号： US13183176申请日： 2011-07-14
-
公开(公告)号： US08378568B2公开(公告)日： 2013-02-19
- 发明人: Jong Rak Sohn , Chul Soo Yoon , Chang Hoon Kwak , Il Woo Park
- 申请人： Jong Rak Sohn , Chul Soo Yoon , Chang Hoon Kwak , Il Woo Park
- 申请人地址： KR Seoul
- 专利权人： Samsung Electronics Co., Ltd.
- 当前专利权人： Samsung Electronics Co., Ltd.
- 当前专利权人地址： KR Seoul
- 代理机构： McDermott Will & Emery LLP
- 优先权： KR10-2006-0100719 20061017
- 主分类号： H01L33/50
- IPC分类号： H01L33/50
摘要：
Provided is a white light emitting diode (LED) including a blue LED chip; and yellow, green, and red light emitting phosphors that are coated on the blue LED chip at a predetermined mixing ratio and converts light, emitted from the blue LED chip, into white light.
公开/授权文献
信息查询
IPC分类:
