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. 30, 2023
Filed:
Nov. 23, 2020
Applicant:
Samsung Display Co., Ltd., Yongin-si, KR;
Inventors:
Ju Hee Lee, Anyang-si, KR;
Jongwoo Park, Seongnam-si, KR;
Youngtae Choi, Cheonan-si, KR;
Dae Youn Cho, Yongin-si, KR;
Assignee:
Samsung Display Co., Ltd., Yongin-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 27/14 (2006.01); H01L 27/32 (2006.01); H01L 51/00 (2006.01); H01L 27/12 (2006.01);
U.S. Cl.
CPC ...
H01L 27/3276 (2013.01); H01L 27/3262 (2013.01); H01L 27/3265 (2013.01); H01L 51/0097 (2013.01); H01L 27/124 (2013.01); H01L 27/1218 (2013.01); H01L 27/1255 (2013.01); H01L 2251/5338 (2013.01);
Abstract
A display apparatus includes a substrate; a lower conductive layer including a protective pattern and an auxiliary conductive pattern on the substrate; a buffer layer on the lower conductive layer; an active pattern on the buffer layer and overlapping the protective pattern; a first insulation layer on the active pattern; and a first conductive layer on the first insulation layer, the first conductive layer including a gate electrode overlapping the active pattern and a load matching line overlapping the auxiliary conductive pattern.