Invention Grant
- Patent Title: Light emitting device
- Patent Title (中): 发光装置
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Application No.: US11223431Application Date: 2005-09-08
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Publication No.: US07696522B2Publication Date: 2010-04-13
- Inventor: Masato Ono , Shinya Sonobe , Hiroyuki Ishida , Tsukasa Tokida
- Applicant: Masato Ono , Shinya Sonobe , Hiroyuki Ishida , Tsukasa Tokida
- Applicant Address: JP Tokyo
- Assignee: Koito Manufacturing Co., Ltd.
- Current Assignee: Koito Manufacturing Co., Ltd.
- Current Assignee Address: JP Tokyo
- Agency: Fish & Richardson P.C.
- Priority: JPP.2004-266841 20040914
- Main IPC: H01L33/00
- IPC: H01L33/00

Abstract:
A light emitting device including a light source and a light transforming 101 member containing a fluorescent substance for absorbing at least a part of a light emitted from the light source and for emitting a light having a different wavelength. The light source includes a plurality of semiconductor light emitting units 104, at least a part of which are covered with the light transforming member 101. A shielding member 102 between a first semiconductor light emitting unit 104a covered with the light transforming member 101 and a second semiconductor light emitting unit 104b which is adjacent to the semiconductor light emitting unit 104a.
Public/Granted literature
- US20060055309A1 Light emitting device Public/Granted day:2006-03-16
Information query
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