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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.:

US 10749128 B1

PDFFull Text
Date of Patent:
Aug. 18, 2020

Filed:

Jun. 15, 2016

Depositable ion organic function material and use thereof in organic electroluminescent device

Applicants:

Kunshan Go-visionox Opto-electronics Co., Ltd., KunShan, Jiangsu, CN;

Tsinghua University, Beijing, CN;

Inventors:

Lian Duan, Beijing, CN;

Dongxin Ma, Beijing, CN;

Song Liu, Beijing, CN;

Jing Xie, Hebei, CN;

Fei Zhao, Beijing, CN;

Assignees:

KUNSHAN GO-VISIONOX OPTO-ELECTRONICS CO., LTD., Kunshan, Jiangsu, CN;

TSINGHUA UNIVERSITY, Beijing, CN;

Attorney:

Liang Legal Group, PLLC

Primary Examiner:

Jay Yang

Int. Cl.
CPC ...
H01L 51/50 (2006.01); H01L 51/00 (2006.01); C07F 15/00 (2006.01); C09K 11/06 (2006.01); H01L 51/52 (2006.01);
U.S. Cl.
CPC ...
H01L 51/5036 (2013.01); C07F 15/00 (2013.01); C07F 15/0033 (2013.01); C09K 11/06 (2013.01); H01L 51/0085 (2013.01); H01L 51/5024 (2013.01); H01L 51/5056 (2013.01); H01L 51/5072 (2013.01); H01L 51/5088 (2013.01); H01L 51/5206 (2013.01); H01L 51/5221 (2013.01);
Abstract

The present invention relates to a depositable ionic organic functional material having a structure selected from the formulas (21) to (26). The depositable ionic organic functional material can be used in high-efficiency blue to red OLEDs. The present invention also relates to an organic electroluminescent device using the depositable ionic organic functional material as a dopant in the organic light-emitting layer thereof.

Find Patent Forward Citations

Duan, Lian. (2020). Depositable ion organic function material and use thereof in organic electroluminescent device (U.S. Patent No. 10749128). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10749128

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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