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:
Oct. 06, 2009
Filed:
Aug. 25, 2004
Takahito Oyamada, Chitose, JP;
Chihaya Adachi, Chitose, JP;
Takahito Oyamada, Chitose, JP;
Chihaya Adachi, Chitose, JP;
Kyoto University, Kyoto, JP;
Pioneer Corporation, Tokyo, JP;
Hitachi, Ltd., Tokyo, JP;
Mitsubishi Chemical Corporation, Tokyo, JP;
Rohm Co., Ltd., Kyoto, JP;
Abstract
An organic semiconductor device includes organic semiconductor layers () and an electron injecting electrode () which is composed of MgAu alloy and injects electrons into the organic semiconductor layers (). The MgAu alloy forming the electron injecting electrode () may contain not more than 85 atom % of Au. The organic semiconductor device may further include a hole injecting electrode () for injecting holes into the organic semiconductor layers (). The electron injecting electrode and the hole injecting electrode are arranged apart from each other in such a manner that they fit to each other. The organic semiconductor device may further include a gate electrode which is arranged opposite, via an insulating film, to the region between the electron injecting electrode and the hole injecting electrode.