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:
Dec. 09, 2025
Filed:
Dec. 01, 2023
Samsung Display Co., Ltd., Yongin-si, KR;
Se Wan Son, Yongin-si, KR;
Moo Soon Ko, Seoul, KR;
Kyung Hyun Baek, Suwon-si, KR;
Seok Je Seong, Seongnam-si, KR;
Jae Hyun Lee, Seoul, KR;
Jeong-Soo Lee, Hwaseong-si, KR;
Ji Seon Lee, Hwaseong-si, KR;
Yoon-Jong Cho, Seongnam-si, KR;
Samsung Display Co., Ltd., Yongin-Si, KR;
Abstract
A display device includes a first semiconductor layer disposed on a substrate; a first insulating layer disposed on the first semiconductor layer; a scan line disposed on the first insulating layer; a second insulating layer on the scan line; an inverted scan line on the second insulating layer; a third insulating layer disposed on the inverted scan line; a second semiconductor layer disposed on the third insulating layer; a fourth insulating layer disposed on the second semiconductor layer; an initializing voltage line disposed on the fourth insulating layer and overlapping the scan line; a first transistor including a channel disposed in the first semiconductor layer and receiving a gate signal through the scan line; and a second transistor including a channel disposed in the second semiconductor layer and receiving a gate signal through the inverted scan line.