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. 23, 2014
Filed:
Sep. 27, 2013
Applicant:
Boe Technology Group Co., Ltd., Beijing, CN;
Inventors:
Assignee:
Boe Technology Group Co., Ltd., Beijing, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 51/54 (2006.01); H01L 51/52 (2006.01); H01L 33/52 (2010.01); C07C 249/02 (2006.01); H01L 51/56 (2006.01);
U.S. Cl.
CPC ...
H01L 51/5253 (2013.01); H01L 33/52 (2013.01); C07C 249/02 (2013.01); H01L 51/56 (2013.01);
Abstract
An encapsulated structure of a light-emitting device, an encapsulating process thereof, and a display device comprising said encapsulated structure. The encapsulated structure of the light-emitting device comprises: a light-emitting device; and a protective layer of a quaternary ammonium salt formed on a top electrode of the light-emitting device, the quaternary ammonium salt having the following structure:
Li, Na. (2014). Encapsulated structure of light-emitting device, encapsulating process thereof and display device comprising encapsulated structure (U.S. Patent No. 8916398). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8916398
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile