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. 02, 2025
Filed:
Jan. 27, 2023
Samsung Display Co., Ltd., Yongin-Si, KR;
Se Wan Son, Yongin-si, KR;
Moo Soon Ko, Seoul, KR;
Jin Sung An, Seongnam-si, KR;
Jin Seok Oh, Pyeongtaek-si, KR;
Min Woo Woo, Seoul, KR;
Seong Jun Lee, Seoul, KR;
Wang Woo Lee, Osan-si, KR;
Ji Seon Lee, Hwaseong-si, KR;
Samsung Display Co., Ltd., Yongin-si, KR;
Abstract
Provided is a display device. The display device comprises a first active layer disposed on a substrate and made of a first material, a second active layer disposed on the first active layer and made of a second material different from the first material, a first gate layer disposed on the second active layer, and an inorganic pattern disposed below the second active layer and overlapping a portion of the first gate layer. The second active layer includes a conductor portion disposed between a portion of the first gate layer and the inorganic pattern.