Active solid-state devices (e.g. – transistors – solid-state diode – Organic semiconductor material
Reexamination Certificate
2008-05-13
2008-05-13
Jackson, Jerome (Department: 2815)
Active solid-state devices (e.g., transistors, solid-state diode
Organic semiconductor material
C257SE51029
Reexamination Certificate
active
11398981
ABSTRACT:
An electronic device, such as a thin film transistor containing a semiconductor of, for example, of the Formula (I)wherein R represents alkyl, alkoxy, aryl, heteroaryl or a suitable hydrocarbon; each R1and R2is independently hydrogen (H), a suitable hydrocarbon; a heteroatom containing group or a halogen; R3and R4are independently a suitable hydrocarbon, a heteroatom containing group, or a halogen; x and y represent the number of groups; Z represents sulfur, oxygen, selenium, or NR′ wherein R′ is hydrogen, alkyl, or aryl; and n and m represent the number of repeating units.
REFERENCES:
patent: 5619357 (1997-04-01), Angelopoulos et al.
patent: 5777070 (1998-07-01), Inbasekaran et al.
patent: 5936259 (1999-08-01), Katz et al.
patent: 5969376 (1999-10-01), Bao
patent: 6107117 (2000-08-01), Bao et al.
patent: 6150191 (2000-11-01), Bao
patent: 6690029 (2004-02-01), Anthony et al.
patent: 6770904 (2004-08-01), Ong et al.
patent: 2003/0102471 (2003-06-01), Kelley et al.
patent: 2003/0209692 (2003-11-01), Farrand et al.
patent: 2005/0017311 (2005-01-01), Ong et al.
patent: 2007/0102696 (2007-05-01), Brown et al.
patent: 10-340786 (1998-12-01), None
patent: 2005-206750 (2005-08-01), None
Kuo et al., “TES Anthradithiophene Solution-Processed OTFTs with 1 cm2/V-s Mobility,” Technical Digest—International Electron Devices Meeting (2004), pp. 373-376.
Payne et al., “Organic Field-Effect Transistors from Solution-Deposited Functionalized Acenes with Mobilities as High as 1 cm2/V-s,” Journal of the American Chemical Society (2005), 127(14), pp. 4986-4987.
Payne et al, “Stable, Crystalline Acenedithiophenes with up to Seven Linearly Fused Rings”, Organic Letters, 2004, vol. 6, No. 19, pp. 3325-3328.
See the “Cross Reference to Related Applications” on pp. 1 and 2 of the Specification Being Filed Concurrently.
Ong, Beng, et al., U.S. Appl. No. 11/011,678, filed Dec. 14, 2004 on Compound with Indolocarbazole Moieties and Devices Containing Such Compound.
Ong, Beng, et al., U.S. Appl. No. 11/167,512, filed Jun. 27, 2005 on Compound with Indolocarbazole Moieties and Devices Containing Such Compound.
Huang, D.H., et al., “Conjugated Polymers Based on Phenothiazine and Fluorene in Light-Emitting Diodes and Field Effect Transistors”,Chem. Mater. 2004, 16, 1298-1303.
Zhu, Y., et al, “Phenoxazine-Based Conjugated Polymers: A New Class of Organic Semiconductors for Field-Effect Transistors”,Macromolecules 2005, 38, 7983-7991.
Li Yuning
Liu Ping
Ong Beng S.
Wu Yiliang
Fay Sharpe LLP
Ho Anthony
Jackson Jerome
Palazzo Eugene O.
Xerox Corporation
LandOfFree
Functionalized heteroacenes and electronic devices generated... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Functionalized heteroacenes and electronic devices generated..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Functionalized heteroacenes and electronic devices generated... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3915207