The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 16, 2014
Filed:
Nov. 23, 2011
Applicants:
Andrew J. Felker, Livermore, CA (US);
Rafael L. Aldaz, Pleasanton, CA (US);
Max Batres, Oakland, CA (US);
Inventors:
Andrew J. Felker, Livermore, CA (US);
Rafael L. Aldaz, Pleasanton, CA (US);
Max Batres, Oakland, CA (US);
Assignee:
Soraa, Inc., Fremont, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 21/00 (2006.01); B23K 26/40 (2014.01); B23K 26/36 (2014.01); H01L 33/00 (2010.01);
U.S. Cl.
CPC ...
H01L 33/0095 (2013.01); B23K 26/409 (2013.01); B23K 26/367 (2013.01);
Abstract
A method of fabricating LED devices includes using a laser to form trenches between the LEDs and then using a chemical solution to remove slag creating by the laser.
Felker, Andrew. (2014). Method for manufacture of bright gan leds using a selective removal process (U.S. Patent No. 8912025). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8912025
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile