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:
May. 02, 2017
Filed:
Jan. 14, 2014
Applicant:
Korea Institute of Industrial Technology, Chungcheongnam-do, KR;
Inventors:
Bum Ho Choi, Gwangju, KR;
Jong Ho Lee, Gwangju, KR;
Assignee:
KOREA INSTITUTE OF INDUSTRIAL TECHNOLOGY, Chungcheongnam-Do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 51/52 (2006.01); H01L 51/56 (2006.01); C23C 14/04 (2006.01); C23C 14/08 (2006.01); C23C 14/58 (2006.01); H01L 51/00 (2006.01);
U.S. Cl.
CPC ...
H01L 51/5225 (2013.01); C23C 14/042 (2013.01); C23C 14/086 (2013.01); C23C 14/584 (2013.01); C23C 14/5853 (2013.01); H01L 51/0011 (2013.01); H01L 51/5206 (2013.01); H01L 51/56 (2013.01);
Abstract
The present inventions relates to an organic light emitting device capable of decreasing a leakage current, and more particularly, to an organic light emitting device manufacturing method and an organic light emitting device using the same, which can decrease a leakage current, by flattening a lower electrode in order to decrease a leakage current of the lower electrode deposited through a shadow mask.