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:
Mar. 05, 2013
Filed:
Jun. 04, 2010
Claude C. A. Weisbuch, Paris, FR;
Aurelien J. F. David, Palo Alto, CA (US);
James S. Speck, Goleta, CA (US);
Steven P. Denbaars, Goleta, CA (US);
Claude C. A. Weisbuch, Paris, FR;
Aurelien J. F. David, Palo Alto, CA (US);
James S. Speck, Goleta, CA (US);
Steven P. DenBaars, Goleta, CA (US);
The Regents of the University of California, Oakland, CA (US);
Abstract
An opto-electronic device, and a method of fabricating same, wherein the device has a patterned layer that includes a patterned, pierced or perforated mask, and an active layer formed over the patterned layer, wherein a refractive index of the patterned layer and a pattern of holes in the patterned layer are configured for controlling confinement or extraction of light emissions of the active layer into radiative and guided modes.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile