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. 17, 2025
Filed:
Dec. 14, 2021
Applicant:
Samsung Display Co., Ltd., Yongin-si, KR;
Inventors:
So Young Yeo, Yongin-si, KR;
Dae Ho Song, Yongin-si, KR;
Soo Chul Kim, Yongin-si, KR;
Jin Taek Park, Yongin-si, KR;
Ok Yi Lee, Yongin-si, KR;
Assignee:
SAMSUNG DISPLAY CO., LTD., Yongin-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H10H 20/857 (2025.01); H10H 20/01 (2025.01); H10H 20/831 (2025.01); H10H 29/14 (2025.01);
U.S. Cl.
CPC ...
H10H 20/857 (2025.01); H10H 20/01 (2025.01); H10H 20/831 (2025.01); H10H 29/142 (2025.01); H10H 20/032 (2025.01); H10H 20/0364 (2025.01);
Abstract
A display device includes a common electrode; light emitting elements including anodes commonly and electrically connected to the common electrode; first contact electrodes respectively electrically connected to cathodes of the light emitting elements; a circuit substrate; and second contact electrodes disposed on the circuit substrate and respectively electrically connected to the first contact electrodes and the common electrode.