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:
May. 07, 2024
Filed:
Sep. 08, 2021
Applicant:
Samsung Display Co., Ltd., Yongin-si, KR;
Inventors:
Seul Gi Han, Suwon-si, KR;
Seok Soon Back, Suwon-si, KR;
Assignee:
SAMSUNG DISPLAY CO., LTD., Yongin-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 27/32 (2006.01); H01L 51/00 (2006.01); H01L 51/56 (2006.01); H10K 59/122 (2023.01); H10K 59/88 (2023.01); H10K 71/00 (2023.01); H10K 71/13 (2023.01); H10K 71/40 (2023.01); H10K 59/12 (2023.01);
U.S. Cl.
CPC ...
H10K 59/88 (2023.02); H10K 59/122 (2023.02); H10K 71/00 (2023.02); H10K 71/135 (2023.02); H10K 71/40 (2023.02); H10K 59/1201 (2023.02);
Abstract
An embodiment of the present invention provides a manufacturing method of a display device, including: forming a pixel circuit portion overlapping a display area on a substrate; forming a first electrode that is electrically connected to the pixel circuit portion; forming a partition wall overlapping a portion of the first electrode; forming a dummy line overlapping a peripheral area surrounding the display area by using a dispenser; and forming at least a portion of an intermediate layer in the partition wall by an inkjet process.