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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 12641886 B1

PDFFull Text
Date of Patent:
May. 26, 2026

Filed:

Aug. 31, 2023

Non-silicon semiconductor complementary thin film transistor, method of manufacturing the same, and pixel structure including the complementary thin film transistor

Applicant:

Electronics and Telecommunications Research Institute, Daejeon, KR;

Inventors:

Himchan Oh, Daejeon, KR;

Jong-Heon Yang, Daejeon, KR;

Ji Hun Choi, Daejeon, KR;

Seung Youl Kang, Daejeon, KR;

Yong Hae Kim, Daejeon, KR;

Jeho Na, Daejeon, KR;

Jaehyun Moon, Daejeon, KR;

Chan Woo Park, Daejeon, KR;

Sung Haeng Cho, Daejeon, KR;

Jae-Eun Pi, Daejeon, KR;

Chi-Sun Hwang, Daejeon, KR;

Assignee:

ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE, Daejeon, KR;

Attorney:
Primary Examiner:

Nikolay K Yushin

Int. Cl.
CPC ...
H01L 27/12 (2006.01); H10D 86/01 (2025.01); H10D 86/40 (2025.01); H10D 86/60 (2025.01); H10K 59/121 (2023.01);
U.S. Cl.
CPC ...
H10D 86/60 (2025.01); H10D 86/0221 (2025.01); H10D 86/423 (2025.01); H10K 59/1213 (2023.02);
Abstract

A complementary thin film transistor (TFT) includes a substrate and a first TFT and a second TFT disposed on the substrate, wherein a first conductive semiconductor layer of the first TFT and a second gate electrode layer of the second TFT are disposed in the same layer and include the same material.

Find Patent Forward Citations

Oh, Himchan. (2026). Non-silicon semiconductor complementary thin film transistor, method of manufacturing the same, and pixel structure including the complementary thin film transistor (U.S. Patent No. 12641886). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12641886

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

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