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. 15, 2021
Filed:
Mar. 17, 2020
Applicant:
Samsung Display Co., Ltd., Yongin-si, KR;
Inventors:
Kwang Ho Lee, Seoul, KR;
Yeo Geon Yoon, Suwon-si, KR;
Joong Gun Chong, Yongin-si, KR;
Yong Hwan Shin, Asan-si, KR;
Assignee:
SAMSUNG DISPLAY CO., LTD., Yongin-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02F 1/1343 (2006.01); G02F 1/1362 (2006.01); H01L 27/12 (2006.01); G02F 1/1333 (2006.01); G02F 1/1368 (2006.01);
U.S. Cl.
CPC ...
G02F 1/1343 (2013.01); G02F 1/136286 (2013.01); H01L 27/124 (2013.01); H01L 27/1248 (2013.01); G02F 1/1368 (2013.01); G02F 1/133345 (2013.01); G09G 2310/0264 (2013.01);
Abstract
A display panel includes a base substrate. A semiconductor layer is disposed on the base substrate. A source electrode and a drain electrode are disposed on the semiconductor layer. A first insulating layer is disposed on both the source electrode and the drain electrode. A data line is disposed on the first insulating layer. The data line is electrically connected to the source electrode via a contact hole penetrating through the first insulating layer.