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:
Sep. 30, 2025
Filed:
Oct. 12, 2022
National Yang Ming Chiao Tung University, Hsinchu, TW;
Po-Tsun Liu, Hsinchu, TW;
Zhen-Hao Li, Tainan, TW;
Tsung-Che Chiang, Taoyuan, TW;
Po-Yi Kuo, Hengchun Township, TW;
National Yang Ming Chiao Tung University, Hsinchu, TW;
Abstract
A thin-film transistor includes a substrate, a first thin-film structure, a gate structure, and a second thin-film structure that are sequentially disposed on one another. The first thin-film structure includes a channel layer, and first source and drain layers disposed at opposite sides of the channel layer. The gate structure includes a common gate electrode disposed on the channel layer, and a gate insulating layer wrapping the common gate electrode and covering the first thin-film structure. The second thin-film structure includes an active layer disposed on the gate insulating layer and including an indium oxide-based material, and second source and drain layers disposed at opposite sides of the active layer.