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1. (WO2006088211) ORGANIC THIN FILM TRANSISTOR
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2006/088211    International Application No.:    PCT/JP2006/303087
Publication Date: 24.08.2006 International Filing Date: 15.02.2006
IPC:
H01L 51/05 (2006.01), C08G 61/12 (2006.01), H01L 29/786 (2006.01), H01L 51/30 (2006.01)
Applicants: Ricoh Company, Ltd. [JP/JP]; 3-6, Nakamagome 1-chome, Ohta-ku, Tokyo 1438555 (JP) (For All Designated States Except US).
YAMAGA, Takumi [JP/JP]; (JP) (For US Only).
SAGISAKA, Toshiya [JP/JP]; (JP) (For US Only)
Inventors: YAMAGA, Takumi; (JP).
SAGISAKA, Toshiya; (JP)
Agent: HIROTA, Koichi; HIROTA, NAGARE & ASSOCIATES, 4th Floor, Shinjuku TR Bldg., 2-2-13, Yoyogi, Shibuya-ku, Tokyo 1510053 (JP)
Priority Data:
2005-040352 17.02.2005 JP
Title (EN) ORGANIC THIN FILM TRANSISTOR
(FR) TRANSISTOR A COUCHE MINCE ORGANIQUE
Abstract: front page image
(EN)To provide an organic thin film transistor including a pair of electrodes for allowing a current to flow through an organic semiconductor layer made of an organic semiconductor material, and a third electrode, wherein the organic semiconductor material is composed mainly of an arylamine polymer having a weight-average molecular weight (Mw) of 20,000 or more.
(FR)L’invention concerne un transistor à couche mince organique comprenant une paire d'électrodes permettant à un courant de traverser une couche de semi-conducteur organique faite à partir d’un matériau semi-conducteur organique, et une troisième électrode, le matériau semi-conducteur organique se composant principalement d’un polymère d'arylamine ayant une masse moléculaire moyenne pondérale (Mm) de 20 000 ou plus.
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, HR, HU, ID, IL, IN, IS, KE, KG, KM, KN, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, LY, MA, MD, MG, MK, MN, MW, MX, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RU, SC, SD, SE, SG, SK, SL, SM, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, YU, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IS, IT, LT, LU, LV, MC, NL, PL, PT, RO, SE, SI, SK, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)