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:
Jun. 13, 2006
Filed:
Aug. 07, 2002
Takashi Minakata, Shizuoka, JP;
Takashi Minakata, Shizuoka, JP;
Asahi Kasei Kabushiki Kaisha, Osaka, JP;
Abstract
The present invention relates to an organic semiconductor thin film suitably employed in electronics, photonics, bioelectronics, or the like, and a method for forming the same. The present invention further relates to a solution for an organic semiconductor used to form the organic semiconductor thin film and an organic semiconductor device using the organic semiconductor thin film. The transistor of the present invention is manufactured by forming sequentially a gate electrode (), an insulator layer (), a source electrode and drain electrode () on a glass substrate (), applying thereto a 0.05% (by mass) solution of pentacene in o-dichlorobenzene and drying the solution to form an organic semiconductor thin film (). The present invention provides a transistor with superior electronic characteristics because the organic semiconductor thin film (), which can be formed easily at low cost, is almost free of defects.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile