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:
Jan. 12, 2010
Filed:
Feb. 17, 2004
Applicants:
Katsura Hirai, Hachioji, JP;
Hiroshi Kita, Hachioji, JP;
Hiroaki Arita, Tokyo, JP;
Inventors:
Assignee:
Konica Minolta Holdings, Inc., Tokyo, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 51/40 (2006.01);
U.S. Cl.
CPC ...
Abstract
It is an object of the present invention to provide an organic thin-film transistor exhibiting high carrier mobility and a manufacturing method thereof. Disclosed is an organic thin-film transistor possessing a film having a contact angle against pure water of a surface of not less than 50°, wherein an organic semiconductor layer is formed on the film prepared by a CVD (chemical vapor deposition) method employing a reactive gas.