- 专利标题: LIGHT EMITTING DEVICES AND SYSTEMS HAVING TUNABLE CHROMATICITY AND METHODS OF TUNING THE CHROMATICITY OF LIGHT EMITTING DEVICES AND SYSTEMS
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申请号: EP11766551.3申请日: 2011-04-04
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公开(公告)号: EP2556722B1公开(公告)日: 2021-03-17
- 发明人: KIM, Wooh Jae , BIBEE, Gregory S. , MCCLEAR, Mark , HIGLEY, Robert E. , MARKLE, Joshua
- 专利权人: Cree, Inc.
- 当前专利权人: Cree, Inc.
- 当前专利权人地址: 4600 Silicon Drive Durham, NC 27703 US
- 代理机构: Boult Wade Tennant LLP
- 优先权: US756725 20100408
- 国际公布: WO2011126975 20111013
- 主分类号: H05B45/20
- IPC分类号: H05B45/20 ; H05B45/22
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