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. 09, 2022
Filed:
Mar. 13, 2019
Applicant:
Wuhan Tianma Micro-electronics Co., Ltd., Wuhan, CN;
Inventors:
Lei Zhang, Wuhan, CN;
Wei Gao, Wuhan, CN;
Jinghua Niu, Wuhan, CN;
Yang Li, Wuhan, CN;
Yan Lu, Wuhan, CN;
Gaojun Huang, Wuhan, CN;
Assignee:
WUHAN TIANMA MICRO-ELECTRONICS CO., LTD., Wuhan, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 51/00 (2006.01); H01L 51/50 (2006.01); C07D 401/14 (2006.01); C07D 401/10 (2006.01); C07D 251/24 (2006.01);
U.S. Cl.
CPC ...
H01L 51/0067 (2013.01); C07D 251/24 (2013.01); C07D 401/10 (2013.01); C07D 401/14 (2013.01); H01L 51/0061 (2013.01); H01L 51/0072 (2013.01); H01L 51/0073 (2013.01); H01L 51/0074 (2013.01); H01L 51/5036 (2013.01); H01L 51/5016 (2013.01); H01L 51/5056 (2013.01); H01L 51/5072 (2013.01);
Abstract
An organic compound can be applied as a host material for an OLED display device. The compound has a structure represented by Formula (I):
Zhang, Lei. (2022). Compound, display panel, and display apparatus (U.S. Patent No. 11411184). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11411184
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile