Invention Grant
- Patent Title: LEDs with efficient electrode structures
- Patent Title (中): 具有高效电极结构的LED
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Application No.: US14456935Application Date: 2014-08-11
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Publication No.: US09099613B2Publication Date: 2015-08-04
- Inventor: Frank T. Shum , William W. So , Steven D. Lester
- Applicant: Bridgelux, Inc.
- Applicant Address: US CA Livermore
- Assignee: BRIDGELUX, INC.
- Current Assignee: BRIDGELUX, INC.
- Current Assignee Address: US CA Livermore
- Agency: Arent Fox LLP
- Main IPC: H01L33/50
- IPC: H01L33/50 ; H01L33/00 ; H01L33/60 ; H01L33/38 ; H01L33/20 ; H01L33/40
Abstract:
Aspects include Light Emitting Diodes that have a GaN-based light emitting region and a metallic electrode. The metallic electrode can be physically separated from the GaN-based light emitted region by a layer of porous dielectric, which provides a reflecting region between at least a portion of the metallic electrode and the GaN-based light emitting region.
Public/Granted literature
- US20140346554A1 LEDS WITH EFFICIENT ELECTRODE STRUCTURES Public/Granted day:2014-11-27
Information query
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