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:
Sep. 10, 2013
Filed:
Sep. 29, 2010
Applicants:
Jeung MO Kang, Seoul, KR;
Sun Kyung Kim, Seoul, KR;
Inventors:
Jeung Mo Kang, Seoul, KR;
Sun Kyung Kim, Seoul, KR;
Assignee:
LG Innotek Co., Ltd., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 33/38 (2010.01);
U.S. Cl.
CPC ...
Abstract
A light emitting device may include a light emitting structure including a first conductive semiconductor layer, an active layer on the first conductive semiconductor layer, and a second conductive semiconductor layer on the active layer. A first electrode including a plurality of openings may be provided on the light emitting structure. A filling factor, which is an area ratio of the first electrode relative to an area of a top surface of the light emitting structure, may be 20% or less.