Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Jingyu Lin0
Hongxing Jiang0
Jing Li0
Zhaoyang Fan0
Date of Patent
November 15, 2011
0Patent Application Number
122386420
Date Filed
September 26, 2008
0Patent Citations Received
...
Patent Primary Examiner
Patent abstract
Disclosed is a semiconductor micro-emitter array for use in a full-color microdisplay. Each pixel includes three vertically-stacked red, green, and blue micro-emitters which minimizes pixel size. The microdisplay may be exclusively based on Group III-nitride semiconductors, with differing indium concentrations in three respective InGaN/GaN active regions for emitting the three RGB colors. Alternatively the microdisplay may be based on hybrid integration of InGaN based III-nitride semiconductors for blue and green emissions, and AlGaInP based (e.g., Group III-V) semiconductors for red emissions.
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