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. 24, 2012
Filed:
Nov. 17, 2009
Applicant:
Jung Hyeok Bae, Gyeongsangnam-do, KR;
Inventor:
Jung Hyeok Bae, Gyeongsangnam-do, KR;
Assignee:
LG Innotek Co., Ltd., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 33/00 (2010.01);
U.S. Cl.
CPC ...
Abstract
The semiconductor light-emitting structure has a plurality of compound semiconductor layers; a current spreading layer comprising a multi-layered transparent electrode layer on the plurality of compound semiconductor layers and a metal layer between the transparent electrode layers; and a second electrode electrically connected to the current spreading layer.
Quick Actions:
Bae, Jung. (2012). Semiconductor light-emitting device (U.S. Patent No. 8227823). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8227823
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile