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 7682867 B1

PDF
Full Text
Expired
Date of Patent:
Mar. 23, 2010

Filed:

Jun. 08, 2007
Applicant:

Katsura Hirai, Hachioji, JP;

Inventor:

Katsura Hirai, Hachioji, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 51/40 (2006.01); H01L 21/00 (2006.01); H01L 21/84 (2006.01);
U.S. Cl.
CPC ...
Abstract

Disclosed are an organic thin-film transistor and a manufacturing method thereof, the organic thin-film transistor comprising a support and provided thereon, a gate electrode, an insulation layer, a source electrode, a drain electrode, and an organic semiconductor layer, the support comprising at least one of resins, and the organic semiconductor layer containing at least one of organic semiconducting materials, wherein a phase transition temperature of one of the organic semiconducting materials is not more than a glass transition point of one of the resins.


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Hirai, Katsura. (2010). Organic thin-film transistor and manufacturing method thereof (U.S. Patent No. 7682867). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7682867

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