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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 12439775 B1

PDFFull Text
Date of Patent:
Oct. 07, 2025

Filed:

Nov. 01, 2022

Display device

Applicant:

Lg Display Co., Ltd., Seoul, KR;

Inventors:

Seongkwang Kim, Gyeonggi-do, KR;

Dojin Kim, Seoul, KR;

Assignee:

LG Display Co., Ltd., , KR;

Attorney:

Fish & Richardson P.C.

Primary Examiner:

William C Trapanese

Int. Cl.
CPC ...
H01L 27/32 (2006.01); H10D 86/40 (2025.01); H10D 86/60 (2025.01); H10K 59/121 (2023.01); H10K 59/131 (2023.01); H10K 59/35 (2023.01);
U.S. Cl.
CPC ...
H10K 59/1213 (2023.02); H10D 86/441 (2025.01); H10D 86/481 (2025.01); H10D 86/60 (2025.01); H10K 59/1216 (2023.02); H10K 59/131 (2023.02); H10K 59/351 (2023.02); H10K 59/353 (2023.02);
Abstract

A display device includes data lines are disposed on or over a substrate in a first direction, a first scan line extends through a first subpixel in a second direction, a first auxiliary pattern is disposed in the first subpixel in the second direction and electrically connected to the first scan line through one or more first contact holes in an interlayer insulating film, the first scan line includes a first line portion and a wider first contact portion, the first auxiliary pattern includes a first line pattern portion and a wider first seating pattern portion, the first contact portion is connected to the first seating pattern portion through the one or more first contact holes, the first contact portion is symmetrical with respect to a central axis of the first line portion, and the first seating pattern portion is symmetrical with respect to a central axis of the first line pattern portion.

Find Patent Forward Citations

Kim, Seongkwang. (2025). Display device (U.S. Patent No. 12439775). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12439775

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

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