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:
Jan. 16, 2018
Filed:
May. 31, 2016
Applicant:
Samsung Display Co., Ltd., Yongin, KR;
Inventors:
Mi-Kyung Kim, Yongin, KR;
Kwan-Hee Lee, Yongin, KR;
Sam-Il Kho, Yongin, KR;
Chang-Woong Chu, Yongin, KR;
Assignee:
Samsung Display Co., Ltd., Yongin-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 51/00 (2006.01); H01L 51/50 (2006.01);
U.S. Cl.
CPC ...
H01L 51/0061 (2013.01); H01L 51/006 (2013.01); H01L 51/0052 (2013.01); H01L 51/0058 (2013.01); H01L 51/0059 (2013.01); H01L 51/0067 (2013.01); H01L 51/0072 (2013.01); H01L 51/0073 (2013.01); H01L 51/5056 (2013.01); H01L 51/5008 (2013.01); H01L 51/5012 (2013.01); H01L 2251/308 (2013.01);
Abstract
Provided is an organic light-emitting device with a blue emission layer. The blue emission layer is an emission layer that emits blue light by a fluorescent emission mechanism. The blue emission layer includes a compound represented by Formula 4 below:
Quick Actions:
Kim, Mi-Kyung. (2018). Organic light-emitting device (U.S. Patent No. 9871205). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9871205
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile