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:
Jan. 21, 2025
Filed:
Jan. 12, 2022
Applicant:
Samsung Display Co., Ltd., Yongin-si, KR;
Inventors:
Sijin Sung, Yongin-si, KR;
Jaehong Kim, Yongin-si, KR;
Hyomin Kim, Yongin-si, KR;
Illsoo Park, Yongin-si, KR;
Jongseok Han, Yongin-si, KR;
Assignee:
SAMSUNG DISPLAY CO., LTD., Yongin-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 29/08 (2006.01); B08B 5/00 (2006.01); H10K 50/81 (2023.01); H10K 59/122 (2023.01); H10K 71/00 (2023.01); H10K 59/12 (2023.01); H10K 102/10 (2023.01);
U.S. Cl.
CPC ...
H10K 71/00 (2023.02); B08B 5/00 (2013.01); H10K 50/81 (2023.02); H10K 59/122 (2023.02); H10K 59/1201 (2023.02); H10K 2102/103 (2023.02);
Abstract
A method of manufacturing a display apparatus includes forming a first electrode on a substrate, forming a pixel-defining layer on the first electrode, the pixel-defining layer including an opening through which at least part of the first electrode is exposed, and performing a first dry cleaning on a surface of the at least part of the first electrode that is exposed through the opening. An indium-fluorine bond is formed on the surface of the at least part of the first electrode through the first dry cleaning.