Invention Grant
- Patent Title: White light emitting device
- Patent Title (中): 白色发光装置
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Application No.: US11355005Application Date: 2006-02-16
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Publication No.: US08084934B2Publication Date: 2011-12-27
- Inventor: Byung-ki Kim , Kyung-sang Cho , Eun-joo Jang
- Applicant: Byung-ki Kim , Kyung-sang Cho , Eun-joo Jang
- Applicant Address: KR Gyeonggi-do
- Assignee: Samsung-Electro Mechanics Co., Ltd.
- Current Assignee: Samsung-Electro Mechanics Co., Ltd.
- Current Assignee Address: KR Gyeonggi-do
- Agency: McDermott Will & Emery LLP
- Priority: KR10-2005-0036685 20050502
- Main IPC: H05B33/14
- IPC: H05B33/14
Abstract:
A white LED with an improved structure for high light emitting efficiency is provided. The white LED includes a light source device and a phosphor containing light emitting nanoparticles and an inorganic phosphor which emit white light by being excited by the light source.
Public/Granted literature
- US20060244358A1 White light emitting device Public/Granted day:2006-11-02
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