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:
Oct. 04, 2022
Filed:
Apr. 28, 2018
Applicant:
Kunshan Go-visionox Opto-electronics Co., Ltd., Kunshan, CN;
Inventors:
Assignee:
KUNSHAN GO-VISIONOX OPTO-ELECTRONICS CO., LTD., Kunshan, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 51/50 (2006.01); H01L 51/00 (2006.01); C07C 15/04 (2006.01); C09K 11/06 (2006.01);
U.S. Cl.
CPC ...
H01L 51/0059 (2013.01); C07C 15/04 (2013.01); C09K 11/06 (2013.01); H01L 51/0058 (2013.01); H01L 51/0073 (2013.01); H01L 51/0074 (2013.01); H01L 51/5004 (2013.01); H01L 51/506 (2013.01);
Abstract
The present disclosure discloses an organic light-emitting device, which includes a first electrode and a hole injection layer laminated with each other and formed an ohmic contact therebetween. The hole injection layer is characterized by a carrier mobility of less than 2×10CMVS.