Transistor having soluble layers

Active solid-state devices (e.g. – transistors – solid-state diode – Organic semiconductor material

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C257S066000, C257SE51007, C252S062000

Reexamination Certificate

active

07635857

ABSTRACT:
A method for forming a transistor, comprising: depositing a first material from solution in a first solvent to form a first layer of the transistor; and subsequently whilst the first material remains soluble in the first solvent, forming a second layer of the transistor by depositing over the first material a second material from solution in a second solvent in which the first material is substantially insoluble.

REFERENCES:
patent: 4839219 (1989-06-01), Uekita et al.
patent: 4943471 (1990-07-01), Uekita et al.
patent: 5071733 (1991-12-01), Uekita et al.
patent: 5854139 (1998-12-01), Aratani et al.
patent: 6204515 (2001-03-01), Bernius et al.
patent: 6300988 (2001-10-01), Ishihara et al.
patent: 6331356 (2001-12-01), Angelopoulos et al.
patent: 6723394 (2004-04-01), Sirringhaus et al.
patent: 2002/0155729 (2002-10-01), Baldwin et al.
patent: 2002/0164835 (2002-11-01), Dimitrakopoulos et al.
patent: 2003/0228718 (2003-12-01), Murti et al.
patent: 2004/0124410 (2004-07-01), Lee et al.
patent: 2004/0263739 (2004-12-01), Sirringhaus et al.
patent: 2005/0001210 (2005-01-01), Lee et al.
patent: 2005/0003574 (2005-01-01), Yang et al.
patent: 2005/0009227 (2005-01-01), Xiao et al.
patent: 2005/0009248 (2005-01-01), Weng et al.
patent: 2005/0017237 (2005-01-01), Ong et al.
patent: 2005/0026317 (2005-02-01), Sirringhaus et al.
patent: 2005/0026344 (2005-02-01), Weng et al.
patent: 2 330 451 (1999-04-01), None
patent: 09-232589 (1997-09-01), None
patent: 10-161110 (1998-06-01), None
patent: WO 99/10939 (1999-03-01), None
patent: WO 99/21233 (1999-04-01), None
patent: WO00/79617 (2000-12-01), None
T. Kawase et al., All-Polymer Thin Film Transistors Fabricated by High-Resolution Ink-Jet Printing, IEEE 2000, pp. 623-626.
S.A. Carter et al., Polymeric Anodes for Improved Polymer Light-Emitting Diode Performance. Appl. Phys. Letter 1997, pp. 2067-2069.
International Search Report.
Sirringhaus, H.et al., “High-Mobility Conjugated Polymer Field-Effect Transistors”, Cavendish Laboratory, University of Cambridge, Madingley Road, Cambindge CB3 OHE, UK, pp. 101-110.
Drury, C.J., et al. “Low-cost all-polymer integrated circuits”. Applied Physics Letter. vol. 73, No. 1, Jul. 6, 1998, pp. 108-110.
Greczynski G., et al. “Characterization of the PEDOT-PSS system by means of X-ray and ultraviolet photoelectron spectroscopy.” Thin Solid Films, Elsevier-Sequoia S.A. vol. 354, 1999, pp. 129-135.
Redecker, M., et al. “Nondispersive hole transport in an electroluminescent polyfluorene.” Applied Physics Letter. vol. 73, No. 11, Sep. 14, 1998, pp. 1565-1567.
Redecker, M., et al. “Mobility enhancement through homogeneous nematic alignment of a liquid-crystalline polyfluorene.” Applied Physics Letter. vol 74, No. 10, Mar. 8, 1999, pp. 1400-1402.
Katz, H.E., “Organic molecular solids as thin film transistor semiconductors”, J. Mater. Chem., 1997, 7(3), pp. 369-376.
Setayesh, S., et al., “Bridging the Gap between Polyfluorene and Ladder-Poly-p-phenylene: Synthesis and Characterization of Poly-2, 8-indenofluorene”, American Chemical Society, Macromolecules 2000, 33, pp. 2016-2020.
Grimme, Julian, et al., “On the Conjugation Length in Poly (para-phenylene)-Type Polymers”, Adv. Mater. 1995, 7, No. 3, pp. 292-295.
McCullough, R., “The Chemistry of Conducting Polythiophenes”, Adv. Mater. 1998, 10, No. 2, pp. 93-116.
Katz, H.E., et al., “A soluble and air-stable organic semiconductor with high electron mobility”, Nature, vol. 404, Mar. 30, 2000, pp. 478-481.
Sugimura, Hiroyuki, et al., “Micropatterning of Alkyl- and Fluoroalkylsilane Self-Assembled Monolayers Using Vacuum Ultraviolet Light”, 2000 American Chemical Society, Langmuir 2000, 16, pp. 885-888.
Brittain, Scott, et al., “Soft lithography and microfabrication” Physics World, May 1998, pp. 31-36.
Laquindanum, Joyce G. et al., “Synthesis, Morphology, and Field-Effect Mobility of Anthradithiophenes”, J. Am. Chem. Soc. 1998, 120, pp. 664-672.
Rogers, John A., et al, “Low-voltage 0.1 μm organic transistors and complementary inverter circuits fabricated with a low-cost form of near-field photolithography”, Applied Physics Letters, vol. 75, No. 7, Aug. 16, 1999, pp. 1010-1012.
Bao, Zhenan, et al., “High-Performance Plastic Transistors Fabricated by Printing Techniques”, Chem. Mater., 1997, pp. 1299-1301.
Comiskey, Barrett, et al., “An electrophoretic ink for all-printed reflective electronic displays”, Nature, vol. 394, Jul. 16, 1998, pp. 253-255.
Bao, Zhenan, “Materials and Fabrication Needs for Low-Cost Organic Transistor Circuits”, Adv. Mater. 2000, 12, No. 3, pp. 227-230.
Kagan, C.R., et al., “Organic-Inorganic Hybrid Materials as Semiconducting Channels in Thin-Film Field-Effect Transistors”, Science, vol. 286, Oct. 29, 1999, pp. 945-947.
Ridley, Brent A., et al, “All-Inorganic Field Effect Transistors Fabricated by Printing”, Science, vol. 286, Oct. 22, 1999, pp. 746-748.
Leeuw, Dago de, “Plastic electronics”, Physics World, Mar. 1999, pp. 31-34.
Deegan, Robert D., “Capillary flow as the cause of ring stains from dried liquid drops”, Nature, vol. 389, Oct. 23, 1997, pp. 827-829.
Characterization of metal-oxide-semiconductor field-effect transistor (MOSFET) for poly (N-alkylpyrrole)s prepared by electrochemical synthesis Chin-Tsou Kou, Tzong-Rong Liou Synthetic Metal 82 (1996).
Ambipolar Pentacene Field-Effect Transistors and Inverters by J.H. Schon, S. Berg, Ch. Kloc, B. Batllogg Feb. 11, 2000 vol. 287.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Transistor having soluble layers does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Transistor having soluble layers, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Transistor having soluble layers will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-4069999

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.