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:
Dec. 31, 2013
Filed:
Jan. 25, 2010
Applicants:
Sun Kyung Kim, Yongin-Si, KR;
Hyun Don Song, Incheon, KR;
Jin Wook Lee, Seoul, KR;
Inventors:
Assignee:
LG Innotek Co., Ltd., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 27/15 (2006.01);
U.S. Cl.
CPC ...
Abstract
A light emitting device including a light emitting structure including a first conductive type semiconductor layer, an active layer, and a second conductive type semiconductor layer; a first photonic crystal structure on the light emitting structure; a lower encapsulant on the first photonic crystal structure; and a second photonic crystal structure on the lower encapsulant.
Kim, Sun. (2013). Light emitting device with vertically adjustable light emitting pattern (U.S. Patent No. 8618563). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8618563
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile