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. 05, 2012
Filed:
Jan. 21, 2009
Satoshi Yamamoto, Yokohama, JP;
Masafumi Torii, Yokohama, JP;
Tamotsu Aruga, Atsugi, JP;
Tamotsu Horiuchi, Tagata-gun, JP;
Takuji Kato, Fukuoka, JP;
Toshiya Sagisaka, Yokohama, JP;
Takashi Okada, Yokohama, JP;
Daisuke Goto, Yokohama, JP;
Shinji Matsumoto, Yokohama, JP;
Hiroshi Ikuno, Yokohama, JP;
Takeshi Orito, Yokohama, JP;
Masataka Mohri, Yokohama, JP;
Satoshi Yamamoto, Yokohama, JP;
Masafumi Torii, Yokohama, JP;
Tamotsu Aruga, Atsugi, JP;
Tamotsu Horiuchi, Tagata-gun, JP;
Takuji Kato, Fukuoka, JP;
Toshiya Sagisaka, Yokohama, JP;
Takashi Okada, Yokohama, JP;
Daisuke Goto, Yokohama, JP;
Shinji Matsumoto, Yokohama, JP;
Hiroshi Ikuno, Yokohama, JP;
Takeshi Orito, Yokohama, JP;
Masataka Mohri, Yokohama, JP;
Ricoh Company Limited, Tokyo, JP;
Abstract
A benzobisthiazole compound having a specific formula, and a benzobisthiazole polymer having a specific benzothiazole structure. An organic film including the benzobisthiazole polymer, the benzobisthiazole compound and/or a polymer obtained from the benzobisthiazole compound. An organic thin-film transistor including an organic semiconductor layer including the organic film; a pair of electrodes configured to flow an electric current through the organic semiconductor layer; and a third electrode configured to apply a voltage to the organic semiconductor layer.