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:
Jun. 02, 2026
Filed:
Mar. 06, 2023
Applicant:
Samsung Display Co., Ltd., Yongin-si, KR;
Inventors:
Juyon Lee, Yongin-si, KR;
Jingoo Kang, Yongin-si, KR;
Sehun Kim, Yongin-si, KR;
Yonghwi Kim, Yongin-si, KR;
Jonghoon Kim, Yongin-si, KR;
Myoungjin Park, Yongin-si, KR;
Junwoo Park, Yongin-si, KR;
Sanghee Yu, Yongin-si, KR;
Jaekook Ha, Yongin-si, KR;
Assignee:
SAMSUNG DISPLAY CO., LTD., Gyeonggi-Do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H10K 85/60 (2023.01); H10K 50/16 (2023.01); H10K 50/17 (2023.01);
U.S. Cl.
CPC ...
H10K 85/611 (2023.02); H10K 50/16 (2023.02); H10K 50/17 (2023.02); H10K 50/171 (2023.02);
Abstract
A light-emitting device including: a substrate; a cathode on the substrate; an anode facing the cathode; and an interlayer including an emission layer, wherein the interlayer is located between the cathode and the anode; and a thermal acid generator.
Lee, Juyon. (2026). Light-emitting device and electronic apparatus including light-emitting device (U.S. Patent No. 12648350). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12648350
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile