发明申请
- 专利标题： HORIZONTAL LIGHT EMITTING DIODES INCLUDING PHOSPHOR PARTICLES
- 专利标题（中）： 水平发光二极管，包括磷化物颗粒
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申请号： US13018013申请日： 2011-01-31
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公开(公告)号： US20120193660A1公开(公告)日： 2012-08-02
- 发明人: Matthew Donofrio , John Adam Edmond , James Ibbetson , David Todd Emerson , Michael John Bergmann , Kevin Haberern , Raymond Rosado , Jeffrey Carl Britt
- 申请人： Matthew Donofrio , John Adam Edmond , James Ibbetson , David Todd Emerson , Michael John Bergmann , Kevin Haberern , Raymond Rosado , Jeffrey Carl Britt
- 专利权人： Cree, Inc.
- 当前专利权人： Cree, Inc.
- 主分类号： H01L33/50
- IPC分类号： H01L33/50 ; H01L33/58
摘要：
Horizontal light emitting diodes include anode and cathode contacts on the same face and a transparent substrate having an oblique sidewall. A conformal phosphor layer having an average equivalent particle diameter d50 of at least about 10 μm is provided on the oblique sidewall. High aspect ratio substrates may be provided. The LED may be directly attached to a submount.
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