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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 9054204 B1

PDFFull Text
Date of Patent:
Jun. 09, 2015

Filed:

Jan. 10, 2013

Thin-film transistor, method of manufacturing the same, display unit, and electronic apparatus

Applicant:

Sony Corporation, Tokyo, JP;

Inventors:

Yoshihiro Oshima, Kanagawa, JP;

Takashige Fujimori, Kanagawa, JP;

Yasunobu Hiromasu, Kanagawa, JP;

Yasuhiro Terai, Kanagawa, JP;

Assignee:

Sony Corporation, Tokyo, JP;

Attorney:

K&L Gates LLP

Primary Examiner:

Chuong A Luu

Assistant Examiner:

Moazzam Hossain

Int. Cl.
CPC ...
H01L 29/12 (2006.01); H01L 27/12 (2006.01); H01L 21/84 (2006.01); H01L 29/786 (2006.01); H01L 29/66 (2006.01);
U.S. Cl.
CPC ...
H01L 29/78693 (2013.01); H01L 29/66742 (2013.01); H01L 29/78606 (2013.01); H01L 29/78633 (2013.01); H01L 29/7869 (2013.01); H01L 29/66969 (2013.01);
Abstract

There are provided a thin-film transistor suppressing influence of light and having stable characteristics, and a method of manufacturing the thin-film transistor, as well as a display unit and an electronic apparatus. The thin-film transistor includes: a gate electrode; an oxide semiconductor film having a channel region that faces the gate electrode; and a protective film covering at least the channel region and containing an aluminum lower oxide (AlO, where 0<Y/X<3/2) that absorbs light.

Find Patent Forward Citations

Oshima, Yoshihiro. (2015). Thin-film transistor, method of manufacturing the same, display unit, and electronic apparatus (U.S. Patent No. 9054204). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9054204

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

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