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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 12456719 B1

PDFFull Text
Date of Patent:
Oct. 28, 2025

Filed:

Oct. 22, 2024

Display apparatus

Applicant:

Samsung Display Co., Ltd, Yongin-si, KR;

Inventors:

Sunhwa Lee, Yongin-si, KR;

Heejean Park, Yongin-si, KR;

Mukyung Jeon, Yongin-si, KR;

Assignee:

SAMSUNG DISPLAY CO., LTD., Gyeonggi-do, KR;

Attorney:

CANTOR COLBURN LLP

Primary Examiner:

Insa Sadio

Int. Cl.
CPC ...
G09G 3/00 (2006.01); H01L 25/16 (2023.01); H10D 86/40 (2025.01); H10D 86/60 (2025.01); H10K 59/131 (2023.01); H10K 59/88 (2023.01); H10K 77/10 (2023.01); G09G 3/32 (2016.01); G09G 3/3233 (2016.01); H10K 102/00 (2023.01);
U.S. Cl.
CPC ...
H01L 25/167 (2013.01); G09G 3/035 (2020.08); H10D 86/441 (2025.01); H10D 86/60 (2025.01); H10K 59/131 (2023.02); H10K 59/88 (2023.02); H10K 77/111 (2023.02); G09G 3/32 (2013.01); G09G 3/3233 (2013.01); G09G 2300/0426 (2013.01); G09G 2300/0819 (2013.01); G09G 2330/04 (2013.01); G09G 2380/08 (2013.01); G09G 2380/10 (2013.01); H10K 2102/311 (2023.02);
Abstract

A display apparatus includes a substrate including a driver island portion, a wiring island portion, and a bridge portion. The driver island portion and the wiring island portion are spaced apart from each other in a first direction, and the bridge portion connects the driver island portion to the wiring island portion, a gate driving circuit disposed in the driver island portion, an electrostatic discharge prevention circuit disposed in the driver island portion, and a plurality of first input lines arranged in the wiring island portion and extending in a second direction crossing the first direction. The plurality of first input lines includes a start signal line, and the start signal line is electrically connected to the electrostatic discharge prevention circuit.

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