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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 11955468 B1

PDFFull Text
Date of Patent:
Apr. 09, 2024

Filed:

Jul. 17, 2020

Light emitting element and display device including the same and method for manufacturing display device

Applicant:

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

Inventors:

Yunku Jung, Cheonan-si, KR;

Sungwoon Kim, Yongin-si, KR;

Changhee Lee, Seoul, KR;

Jaekook Ha, Seoul, KR;

Yunhyuk Ko, Anyang-si, KR;

Jaehoon Kim, Seoul, KR;

Minki Nam, Incheon, KR;

Hyunmi Doh, Seoul, KR;

Myoungjin Park, Seoul, KR;

Jae Hong Park, Seoul, KR;

Junwoo Park, Hwaseong-si, KR;

Assignee:

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

Attorney:

Lewis Roca Rothgerber Christie LLP

Primary Examiner:

Thanh T Nguyen

Int. Cl.
CPC ...
H01L 25/16 (2023.01); H01L 23/00 (2006.01); H01L 33/44 (2010.01);
U.S. Cl.
CPC ...
H01L 25/167 (2013.01); H01L 24/32 (2013.01); H01L 24/83 (2013.01); H01L 33/44 (2013.01); H01L 2224/32137 (2013.01); H01L 2224/80143 (2013.01); H01L 2224/83085 (2013.01); H01L 2224/83896 (2013.01); H01L 2924/12041 (2013.01);
Abstract

Provided is a light emitting element according to embodiments which includes a body including a semiconductor layer and an active layer, and a ligand including a head portion bonded to a surface of the body, an end portion spaced apart from the body, and having a positive or a negative charge, and a chain portion connecting the head portion and the end portion.

Find Patent Forward Citations

Quick Actions:

Jung, Yunku. (2024). Light emitting element and display device including the same and method for manufacturing display device (U.S. Patent No. 11955468). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11955468

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

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