Invention Grant
- Patent Title: Light emitting diodes with a p-type surface bonded to a transparent submount to increase light extraction efficiency
- Patent Title (中): 具有p型表面的发光二极管结合到透明底座以提高光提取效率
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Application No.: US13296611Application Date: 2011-11-15
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Publication No.: US08368109B2Publication Date: 2013-02-05
- Inventor: Kenji Iso , Hirokuni Asamizu , Makoto Saito , Hitoshi Sato , Steven P. DenBaars , Shuji Nakamura
- Applicant: Kenji Iso , Hirokuni Asamizu , Makoto Saito , Hitoshi Sato , Steven P. DenBaars , Shuji Nakamura
- Applicant Address: US CA Oakland
- Assignee: The Regents of the University of California
- Current Assignee: The Regents of the University of California
- Current Assignee Address: US CA Oakland
- Agency: Gates & Cooper LLP
- Main IPC: H01L33/04
- IPC: H01L33/04
Abstract:
An (Al,Ga,In)N-based light emitting diode (LED), comprising a p-type surface of the LED bonded with a transparent submount material to increase light extraction at the p-type surface, wherein the LED is a substrateless membrane.
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