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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 12207532 B1

PDFFull Text
Date of Patent:
Jan. 21, 2025

Filed:

Jan. 12, 2022

Display apparatus and method of manufacturing the same

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:

KILE PARK REED & HOUTTEMAN PLLC

Primary Examiner:

Tan N Tran

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.

Find Patent Forward Citations

Sung, Sijin. (2025). Display apparatus and method of manufacturing the same (U.S. Patent No. 12207532). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12207532

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

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