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:
Aug. 15, 2023
Filed:
Jul. 21, 2020
Applicant:
Samsung Display Co., Ltd., Yongin-si, KR;
Inventors:
Jong Won Park, Yongin-si, KR;
Chang Hee Lee, Yongin-si, KR;
Duk Ki Kim, Yongin-si, KR;
Yun Ku Jung, Yongin-si, KR;
Yun Hyuk Ko, Yongin-si, KR;
Jae Kook Ha, Yongin-si, KR;
Assignee:
Samsung Display Co., Ltd., Yongin-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 33/56 (2010.01); H01L 33/36 (2010.01); C08G 61/10 (2006.01); C08L 47/00 (2006.01); C08L 65/02 (2006.01); H01L 33/00 (2010.01);
U.S. Cl.
CPC ...
H01L 33/56 (2013.01); C08G 61/10 (2013.01); C08L 47/00 (2013.01); C08L 65/02 (2013.01); H01L 33/0095 (2013.01); H01L 33/36 (2013.01); C08G 2261/3142 (2013.01); H01L 2933/005 (2013.01);
Abstract
A light emitting element includes a first semiconductor layer; an active layer on the first semiconductor layer; a second semiconductor layer on the active layer; an insulating film surrounding an outer peripheral surface of each of the first semiconductor layer, the active layer and the second semiconductor layer; and a polymer film including a polymer chain and on at least a portion of a surface of the insulating film.