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:
Jan. 05, 2021
Filed:
May. 16, 2011
Applicants:
Mingyu NA, Seoul, KR;
Sungkyoon Kim, Seoul, KR;
Sungho Choo, Seoul, KR;
Woosik Lim, Seoul, KR;
Inventors:
Assignee:
LG INNOTEK CO., LTD., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 33/38 (2010.01); H01L 33/20 (2010.01);
U.S. Cl.
CPC ...
H01L 33/38 (2013.01); H01L 33/20 (2013.01); H01L 2224/48091 (2013.01); H01L 2224/48247 (2013.01);
Abstract
A light-emitting device may include a light-emitting structure, a first electrode formed on the first conductive semiconductor layer, and a second electrode formed on the second conductive semiconductor layer. The first electrode may include a first pad, and a first branch coupled to the first pad and extending in a longitudinal direction. The second electrode may include a second pad, and a third branch and a fourth branch that are connected to the second pad and extend from the second pad.