Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Date of Patent
June 2, 2009
Patent Application Number
11826809
Date Filed
July 18, 2007
Patent Primary Examiner
Patent abstract
A process for fabricating lasers capable of emitting blue light wherein a GaN wafer is etched to form laser waveguides and mirrors using a temperature of over 500° C. and an ion beam in excess of 500 V in CAIBE, and wherein said laser waveguide has inwardly angled sidewalls.
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