Carbon nanotube polymer composition and devices

Stock material or miscellaneous articles – Composite – Of inorganic material

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C428S917000, C313S504000, C313S506000, C252S301160, C257S040000, C257S103000, C257SE51040

Reexamination Certificate

active

07960037

ABSTRACT:
A thin film device and compound having an anode, a cathode, and at least one light emitting layer between the anode and cathode, the at least one light emitting layer having at least one carbon nanotube and a conductive polymer.

REFERENCES:
patent: 4880508 (1989-11-01), Aldissi
patent: 5449564 (1995-09-01), Nishio et al.
patent: 5900327 (1999-05-01), Pei et al.
patent: 6309763 (2001-10-01), Woo et al.
patent: 6512083 (2003-01-01), Woo et al.
patent: 6605373 (2003-08-01), Woo et al.
patent: 2002/0004028 (2002-01-01), Margrave et al.
patent: 2002/0046872 (2002-04-01), Smalley et al.
patent: 2002/0048632 (2002-04-01), Smalley et al.
patent: 2002/0068170 (2002-06-01), Smalley et al.
patent: 2002/0193551 (2002-12-01), Pei
patent: 2003/0001141 (2003-01-01), Sun et al.
patent: 2003/0013843 (2003-01-01), Pei
patent: 2003/0208032 (2003-11-01), Woo et al.
patent: 2004/0038251 (2004-02-01), Smalley et al.
patent: 2004/0040834 (2004-03-01), Smalley et al.
patent: 2004/0118448 (2004-06-01), Scher et al.
patent: 2005/0227108 (2005-10-01), Lewis et al.
patent: 2002/205087 (2002-10-01), None
Machine translation of JP 2002/305087 A (2002).
Antonov, R. D. et al., “Subband Population in a Single-Wall Carbon Nanotube Diode,” Physical Review Letters, vol. 83 (No. 16), p. 3274-76, (Oct. 18, 1999).
Bahr, J. et al., “Dissolution of Small Diameter Single-Wall Carbon Nanotubes in Organic Sovents?,” Chem Communications, p. 193-194, (Dec. 1, 2001).
Braun, D. et al., “Visible Light Emission from Semiconducting Polymer Diodes,” Applied Physics Lett., vol. 58 (No. 18), p. 1982-1984, (May 6, 1991).
Burroughes, J. H. et al., “Light-Emitting Diodes Based on Conjugated Polymers,” Nature, p. 539-541, (Oct. 11, 1990).
Chen, J. et al., “Dissolution of Full-Length Single-Walled Carbon Nanotubes,” J. Phys. Chem B, Amer Chem Society, vol. 105 (No. 13), p. 2525-2528, (Mar. 10, 2001).
Chiang, I. W. et al, “Purification and Characterization of Single-Wall Carbon Nanotubes,” J. Phys. Chem B, Amer Chem Society, vol. 105 (No. 6), p. 1157-1161, (Jan. 12, 2001).
Dalton, A. B. et al., “A Functional Conjugated Polymer to Process, Purify and Selectively Interact with Single Wall Carbon Nanotubes,” Synthetic Metals, Elsevier, p. 1217-1218, (2001).
Fournet, P. et al., “A Carbon Nanotube Composite as an Electron Transport Layer for M3EH-PPV Based Light-Emitting Diodes,” Synthetic Metals, Elsevier, p. 1683-1684, (2001).
Fournet, P. et al., “Enhanced Brightness in Organic Light-Emitting Diodes Using a Carbon Nanotube Composite as an Electron-Transport Layer,” Journal of Applied Physics, vol. 90 (No. 2), p. 969-975, (Jul. 15, 2001).
Hebner, T. R. et al., “Inkjet Printing of Doped Polymers for Light Emitting Devices,” Applied Physics Letters, vol. 72 (No. 8), p. 519-521, (Feb. 2, 1998).
Martel, R. et al., “Single-and Multi-Wall Carbon Nanotube Field-Effect Transistors,” Applied Physics Letters, vol. 73 (No. 17), p. 2447-2449, (Oct. 26, 1998).
Mc Carthy, B. et al., “Microscopy Studies of Nanotube-Conjugated Polymer Interactions,” Synthetic Metals, Elsevier, p. 1225-1226, (2001).
Moses, M. J. et al., “Interpenetrating As20 Fullerene and Ni12 Icosahedra in the Onion-Skin [As@Ni12@As20]3-Ion,” Science, p. 778, (May 2, 2003).
Nguyen, T.Q. et al., “Conjugated Polymer Aggregates in Solution: Control of Interchain Interactions,” Journal of Chemical Physics, vol. 110 (No. 8), p. 4068-4078, (Feb. 22, 1999).
O'Connell, M. J. et al, “Band Gap Fluorescence from Individual Single-Walled Carbon Nanotubes,” Science, p. 593-596, (Jul. 26, 2002).
O'Connell, M. J. et al, “Reversible Water-Solubilization of Single-Wallled Carbon Nanotubes by Polymer Wrapping,” Chemistry Physics Letters, p. 265-271, (Jul. 13, 2001).
Pardo, D. A. et al., “Application of Screen Printing in the Fabrication of Organic Light-Emitting Devices,” Advanced Materials, vol. 12 (No. 17), p. 1249-1252, (Sep. 1, 2000).
Richard, C. et al., “Supramolecular Self-Assembly of Lipid Derivatives on Carbon Nanotubes,” Science, p. 775-777, (May 2, 2003).
Snow, E.S. et al., “Random Networks of Carbon Nanotubes as an Electronic Material,” Applied Physics Letters, vol. 82 (No. 13), p. 2145-2147, (Mar. 31, 2003).
Stephan, O. et al., “Blue Light Electroluminescent Devices Based on a Coplymer Derived from Fluorene and Carbozole,” Synthetic Metals, Elsevier, vol. 106 (No. 2), p. 115-119, (1999).
Tang, C. W. et al., “Organic Electroluminescent Diodes,” Applied Physics Letters, vol. 51 (No. 12), p. 913-915, (Sep. 21, 1997).
Woo, H. S. et al., “Hole Blocking in Carbon Nanotube-Polymer Composite Organic Light-Emitting Diodes Based on Poly (m-phenylene vinylene-co-2, 5-dioctoxy-p-phenylene vinylene),” Applied Physics Letters, vol. 77 (No. 9), p. 1393-1395, (Aug. 28, 2000).
Woo, H. S. et al., “Organic Light Emitting Diodes Fabricated with Single Wall Carbon Nanotubes Dispersed in a Hole Conducting Buffer: The Role of Carbon Nanotubes in a Hole Conducting Polymer,” Synthetic Metals, Elsevier, p. 369-372, (2001).
Xia, H.S. et al., “Polymer-Encapsulated Carbon Nanotubes Prepared Through Ultrasonically Initiated In Situ Emulsion Polymerization,” Chemistry of Materials, vol. 15 (No. 20), p. 3879-3886, (Sep. 5, 2003).
Yang, M. et al., “Journal of Materials Science,” Organic Light Emitting Diodes Based on Multi-Wall Carbon Nanotubes {MWNTs} Modified Electrode, p. 3777-3778, (2004).
G. Liu, S. Johnson, and J.B. Kerr, “Solvent Processible Composite Carbon Nanotube Cathode for Polymer LED Applications”, oral presentation on Dec. 3, 2003 (the MRS 2003 Fall Meeting schedule is attached).
G. Liu, S. Johnson, and J.B. Kerr, “Solvent Processible Composite Carbon Nanotube Cathode for Polymer LED Applications”, Mat. Res. Soc. Symp. Proc., vol. 796, pp. V6.8.1-V6.8.6 (2004).
G. Liu, S. Johnson, S.S. Mao, and J.B. Kerr, “Morphological control of an amphiphilic polyfluorene and the effects on device performance”, 2004 Joint Intl. Meeting—13th Intl. Symp. Phys. Chem. Lumin. Mat., oral presentation on Oct. 6, 2004 (the meeting schedule is attached).

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

Carbon nanotube polymer composition and devices does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Carbon nanotube polymer composition and devices, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Carbon nanotube polymer composition and devices will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-2644180

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