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. 03, 2019
Filed:
Dec. 28, 2017
Applicant:
Lg Display Co., Ltd., Seoul, KR;
Inventors:
Sang-Uk Lee, Seoul, KR;
Won-Yong Jang, Seoul, KR;
Assignee:
LG Display Co., Ltd., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 33/62 (2010.01); H01L 33/00 (2010.01); H01L 27/15 (2006.01); H05B 33/08 (2006.01); H01L 33/38 (2010.01); H01L 33/06 (2010.01); H01L 33/28 (2010.01); H01L 33/30 (2010.01); H01L 33/32 (2010.01);
U.S. Cl.
CPC ...
H01L 33/0037 (2013.01); H01L 27/156 (2013.01); H01L 33/38 (2013.01); H01L 33/62 (2013.01); H05B 33/0824 (2013.01); H05B 33/0827 (2013.01); H01L 33/06 (2013.01); H01L 33/28 (2013.01); H01L 33/30 (2013.01); H01L 33/32 (2013.01);
Abstract
Disclosed are a light emitting element, which may reduce power consumption, and a light emitting device including the same. The light emitting element includes an active layer emitting light by recombination of electrons and holes respectively supplied from first and second electrodes, and a control electrode controlling light emission of the active layer. Therefore, a transistor conventionally connected to the light emitting element may be omitted and thus power loss generated due to the transistor may be prevented.