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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 11264437 B1

PDFFull Text
Date of Patent:
Mar. 01, 2022

Filed:

May. 13, 2019

Display devices

Applicant:

Samsung Display Co., Ltd., Yongin-si, KR;

Inventors:

Suk Hoon Kang, Seoul, KR;

Hoi-Lim Kim, Uijeongbu-si, KR;

Min-Jae Kim, Suwon-si, KR;

Beom-Soo Shin, Hwaseong-si, KR;

Keun Chan Oh, Hwaseong-si, KR;

Hong Yeon Lee, Suwon-si, KR;

Assignee:

SAMSUNG DISPLAY CO., LTD., Yongin-si, KR;

Attorney:

Kile Park Reed & Houtteman PLLC

Primary Examiner:

Gregory D Clark

Int. Cl.
CPC ...
H01L 51/50 (2006.01); H01L 27/32 (2006.01); H01L 51/00 (2006.01); C09K 11/06 (2006.01);
U.S. Cl.
CPC ...
H01L 27/3246 (2013.01); H01L 51/0035 (2013.01); H01L 51/502 (2013.01); C09K 11/06 (2013.01); H01L 51/0005 (2013.01); H01L 51/0038 (2013.01);
Abstract

A display device includes a substrate, a thin film transistor provided on the substrate, a first electrode connected to the thin film transistor, a second electrode overlapping the first electrode, and a partition wall and a light-emitting device layer provided between the first electrode and the second electrode. The partition wall may include a main chain and a side chain connected to the main chain, and a carbon number of the side chain may be equal to or greater than 14.

Find Patent Forward Citations

Kang, Suk. (2022). Display devices (U.S. Patent No. 11264437). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11264437

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

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