Invention Grant
- Patent Title: Conversion type light emitting device
- Patent Title (中): 转换型发光装置
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Application No.: US12492786Application Date: 2009-06-26
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Publication No.: US08109649B2Publication Date: 2012-02-07
- Inventor: Won Kuk Son , Yevgeni Aliyev
- Applicant: Won Kuk Son , Yevgeni Aliyev
- Applicant Address: KR Seoul
- Assignee: Seoul Semiconductor Co., Ltd.
- Current Assignee: Seoul Semiconductor Co., Ltd.
- Current Assignee Address: KR Seoul
- Agency: H.C. Park & Associates, PLC
- Priority: KR10-2008-0062013 20080627
- Main IPC: F21V9/00
- IPC: F21V9/00
Abstract:
A conversion type light emitting device includes at least one LED element having a predetermined light emitting range and a fluorescent element performing wavelength conversion of light emitted from the LED element when disposed at a first location in the predetermined light emitting range. The fluorescent element is movable from a first location to a second location outside the predetermined light emitting range.
Public/Granted literature
- US20090323306A1 CONVERSION TYPE LIGHT EMITTING DEVICE Public/Granted day:2009-12-31
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