Invention Grant
- Patent Title: Horizontal light emitting diodes including phosphor particles
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Application No.: US13018013Application Date: 2011-01-31
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Publication No.: US09640737B2Publication Date: 2017-05-02
- Inventor: Matthew Donofrio , John Adam Edmond , James Ibbetson , David Todd Emerson , Michael John Bergmann , Kevin Haberern , Raymond Rosado , Jeffrey Carl Britt
- Applicant: Matthew Donofrio , John Adam Edmond , James Ibbetson , David Todd Emerson , Michael John Bergmann , Kevin Haberern , Raymond Rosado , Jeffrey Carl Britt
- Applicant Address: US NC Durham
- Assignee: Cree, Inc.
- Current Assignee: Cree, Inc.
- Current Assignee Address: US NC Durham
- Agency: Myers Bigel, P.A.
- Main IPC: H01L33/50
- IPC: H01L33/50 ; H01L33/20
Abstract:
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.
Public/Granted literature
- US20120193660A1 HORIZONTAL LIGHT EMITTING DIODES INCLUDING PHOSPHOR PARTICLES Public/Granted day:2012-08-02
Information query
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