Active solid-state devices (e.g. – transistors – solid-state diode – Organic semiconductor material
Reexamination Certificate
2003-03-26
2010-12-07
Such, Matthew W (Department: 2891)
Active solid-state devices (e.g., transistors, solid-state diode
Organic semiconductor material
C257SE51006, C257SE51025, C257SE51028
Reexamination Certificate
active
07847284
ABSTRACT:
There are provided an organic semiconductor material, which can constitute an organic semiconductor layer having homogeneous and a high level of charge transfer characteristics over a large area, and an organic semiconductor structure and an organic semiconductor device utilizing the organic semiconductor material. The organic semiconductor material comprises a polymeric compound and a monomeric compound, the polymeric compound having, in a part of its side chain, a core structure comprising a predetermined π electron ring, the monomeric compound having a core structure comprising a predetermined π electron ring, the monomeric compound having, in at least one of its both ends, a terminal group capable of developing liquid crystallinity.
REFERENCES:
patent: 5212269 (1993-05-01), Fischer et al.
patent: 5341012 (1994-08-01), Misawa et al.
patent: 5861109 (1999-01-01), Goodby et al.
patent: 6218061 (2001-04-01), Hanna et al.
patent: 6224787 (2001-05-01), Hanna et al.
patent: 6312769 (2001-11-01), Hiraoka et al.
patent: 6330049 (2001-12-01), Kume et al.
patent: 6461885 (2002-10-01), Lupo et al.
patent: 6491990 (2002-12-01), Parri et al.
patent: 6511612 (2003-01-01), Hall et al.
patent: 6614501 (2003-09-01), Moriyama et al.
patent: 6723394 (2004-04-01), Sirringhaus et al.
patent: 6773626 (2004-08-01), Sanada et al.
patent: 6897913 (2005-05-01), Tsuboyama et al.
patent: 2002/0070662 (2002-06-01), Moriyama et al.
patent: 2002/0076511 (2002-06-01), Sanada et al.
patent: 2002/0128341 (2002-09-01), Sakai et al.
patent: 2004/0026660 (2004-02-01), Vaughan-Spickers et al.
patent: 2005/0179003 (2005-08-01), Heckmeier et al.
patent: 11-14995 (1999-01-01), None
patent: 2001-302578 (2000-04-01), None
patent: 2001-294623 (2001-10-01), None
patent: 00/06666 (2000-02-01), None
patent: WO 0006666 (2000-02-01), None
patent: WO 00/79617 (2000-12-01), None
patent: WO 01/42391 (2001-06-01), None
patent: WO 0157157 (2001-08-01), None
Funahashi and Hanna. “Anomalous High Carrier Mobility in Smectic E Phase of a 2-Phenelnaphthalene Derivative.” Appl. Phys. Lett. vol. 73 (1998): 3733-3735.
Saielli, G., et al. “Solvation Dynamics of Courmarin 503 in the Liquid-Crystal Mixture ZLI 1167.” J. Chem. Soc., Faraday Trans., vol. 94, No. 1 (1998): pp. 121-128.
Kim, Y.B. and Ban, B.S. “Surface Morphology at Nanometer Level and Optical Phase Retardation of Rubbed Alignment Films.” Liquid Crystals, vol. 26, No. 11 (1999): pp. 1579-1585.
International Search Report for PCT/JP03/03744; ISA/JP; Mailed: Jul. 15, 2003.
Supplementary European Search Report dated Sep. 1, 2010 in corresponding EP Application No. 03715435.
Akada Masanori
Hanna Jun-Ichi
Maeda Hiroki
Shimakawa Teppei
Dai Nippon Printing Co. Ltd.
Harness & Dickey & Pierce P.L.C.
Such Matthew W
LandOfFree
Organic semiconductor material, organic semiconductor... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Organic semiconductor material, organic semiconductor..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Organic semiconductor material, organic semiconductor... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4163443