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:
Jul. 12, 2011
Filed:
Sep. 19, 2008
Applicants:
Sang Kyun Shim, Jeonju-si, KR;
Ho Sang Yoon, Gwangju, KR;
Inventors:
Sang Kyun Shim, Jeonju-si, KR;
Ho Sang Yoon, Gwangju, KR;
Assignee:
LG Innotek Co., Ltd., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 33/00 (2010.01);
U.S. Cl.
CPC ...
Abstract
Disclosed is a semiconductor light emitting device and a method for manufacturing the same. The semiconductor light emitting device comprises a first conductive semiconductor layer comprising a first concave-convex pattern, a second concave-convex pattern on at least one pattern of the first concave-convex pattern, an active layer on the first conductive semiconductor layer, and a second conductive semiconductor layer on the active layer.
Shim, Sang. (2011). Semiconductor light emitting device and method for manufacturing the same (U.S. Patent No. 7977695). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7977695
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile