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.

Date of Patent:
Feb. 10, 2026

Filed:

Jun. 03, 2024
Applicant:

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

Inventors:

Sunwook Ko, Paju-si, KR;

Hyunjin Kim, Paju-si, KR;

Kummi Oh, Paju-si, KR;

Seunghyo Ko, Paju-si, KR;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H10H 29/14 (2025.01); H10D 30/67 (2025.01); H10H 20/857 (2025.01);
U.S. Cl.
CPC ...
H10H 29/142 (2025.01); H10D 30/6757 (2025.01); H10H 20/857 (2025.01);
Abstract

A display device in one example includes a display panel comprising a first area including at least one first subpixel and a second area including at least one second subpixel, a first driving thin film transistor disposed in the at least one first subpixel, and a second driving thin film transistor disposed in the at least one second subpixel. The number of the at least one first subpixel disposed per a unit area in the first area is greater than the number of the at least one second subpixel disposed per a unit area in the second area. Further, the width of a channel region of the second driving thin film transistor is greater than the width of a channel region of the first driving thin film transistor.


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