Computer graphics processing and selective visual display system – Display driving control circuitry
Reexamination Certificate
2011-07-12
2011-07-12
Dharia, Prabodh M (Department: 2629)
Computer graphics processing and selective visual display system
Display driving control circuitry
C345S205000, C345S207000, C345S211000
Reexamination Certificate
active
07978187
ABSTRACT:
A technique for driving a column of pixels that include light emitting elements. The technique incorporates feedback data provided from feedback data sources connected to the data line and to feedback line of the array, pixel driving circuit with feedback path. The technique can also include block of the reference elements for input signal corrections.
REFERENCES:
patent: 4354162 (1982-10-01), Wright
patent: 5589847 (1996-12-01), Lewis
patent: 5670973 (1997-09-01), Bassetti et al.
patent: 5748160 (1998-05-01), Shieh et al.
patent: 5815303 (1998-09-01), Berlin
patent: 6097360 (2000-08-01), Holloman
patent: 6259424 (2001-07-01), Kurogane
patent: 6288696 (2001-09-01), Holloman
patent: 6320325 (2001-11-01), Cok et al.
patent: 6414661 (2002-07-01), Shen et al.
patent: 6580657 (2003-06-01), Sanford et al.
patent: 6594606 (2003-07-01), Everitt
patent: 6618030 (2003-09-01), Kane et al.
patent: 6668645 (2003-12-01), Gilmour et al.
patent: 6687266 (2004-02-01), Ma et al.
patent: 6690344 (2004-02-01), Takeuchi et al.
patent: 6693388 (2004-02-01), Oomura
patent: 6720942 (2004-04-01), Lee et al.
patent: 6738035 (2004-05-01), Fan
patent: 6771028 (2004-08-01), Winters
patent: 6777712 (2004-08-01), Sanford et al.
patent: 6806638 (2004-10-01), Lih et al.
patent: 6809706 (2004-10-01), Shimoda
patent: 6909419 (2005-06-01), Zavracky et al.
patent: 6937215 (2005-08-01), Lo
patent: 6943500 (2005-09-01), LeChevalier
patent: 6995510 (2006-02-01), Murakami et al.
patent: 6995519 (2006-02-01), Arnold et al.
patent: 7027015 (2006-04-01), Booth, Jr. et al.
patent: 7027078 (2006-04-01), Reihl
patent: 7034793 (2006-04-01), Sekiya et al.
patent: 7064733 (2006-06-01), Cok et al.
patent: 7106285 (2006-09-01), Naugler
patent: 7274363 (2007-09-01), Ishizuka et al.
patent: 7321348 (2008-01-01), Cok et al.
patent: 7502000 (2009-03-01), Yuki et al.
patent: 7535449 (2009-05-01), Miyazawa
patent: 7554512 (2009-06-01), Steer
patent: 7619594 (2009-11-01), Hu
patent: 7619597 (2009-11-01), Nathan et al.
patent: 2002/0084463 (2002-07-01), Sanford et al.
patent: 2002/0101172 (2002-08-01), Bu
patent: 2002/0158823 (2002-10-01), Zavracky et al.
patent: 2002/0186214 (2002-12-01), Siwinski
patent: 2002/0190971 (2002-12-01), Nakamura et al.
patent: 2002/0195967 (2002-12-01), Kim et al.
patent: 2003/0020413 (2003-01-01), Oomura
patent: 2003/0030603 (2003-02-01), Shimoda
patent: 2003/0076048 (2003-04-01), Rutherford
patent: 2003/0151569 (2003-08-01), Lee et al.
patent: 2003/0179626 (2003-09-01), Sanford et al.
patent: 2003/0230141 (2003-12-01), Gilmour et al.
patent: 2004/0032382 (2004-02-01), Cok et al.
patent: 2004/0066357 (2004-04-01), Kawasaki
patent: 2004/0135749 (2004-07-01), Kondakov et al.
patent: 2004/0183759 (2004-09-01), Stevenson et al.
patent: 2004/0189627 (2004-09-01), Shirasaki et al.
patent: 2004/0257355 (2004-12-01), Naugler
patent: 2005/0110420 (2005-05-01), Arnold et al.
patent: 2005/0140610 (2005-06-01), Smith et al.
patent: 2005/0145891 (2005-07-01), Abe
patent: 2005/0156831 (2005-07-01), Yamazaki et al.
patent: 2006/0038758 (2006-02-01), Routley et al.
patent: 2006/0232522 (2006-10-01), Roy et al.
patent: 2007/0080908 (2007-04-01), Nathan et al.
patent: 2007/0182671 (2007-08-01), Nathan et al.
patent: 1294034 (1992-01-01), None
patent: 2368386 (1999-09-01), None
patent: 2432530 (2002-07-01), None
patent: 2498136 (2004-03-01), None
patent: 2522396 (2004-11-01), None
patent: 2443206 (2005-03-01), None
patent: 2472671 (2005-12-01), None
patent: 2567076 (2006-01-01), None
patent: 1194013 (2002-03-01), None
patent: 1335430 (2003-08-01), None
patent: 1 381 019 (2004-01-01), None
patent: 1 521 203 (2005-04-01), None
patent: 10-254410 (1998-09-01), None
patent: 2002-278513 (2002-09-01), None
patent: 2003-076331 (2003-03-01), None
patent: 2003-308046 (2003-10-01), None
patent: 9948079 (1999-09-01), None
patent: 01/27910 (2001-04-01), None
patent: 03/063124 (2002-03-01), None
patent: 03/034389 (2003-04-01), None
patent: 2004/003877 (2004-01-01), None
patent: 2004034364 (2004-04-01), None
patent: 2005/022498 (2005-03-01), None
patent: 2005/055185 (2005-06-01), None
patent: 2006/063448 (2006-06-01), None
Yi He et al., “Current-Source a-Si:H Thin Film Transistor Circuit for Active-Matrix Organic Light-Emitting Displays”, IEEE Electron Device Letters, vol. 21, No. 12, Dec. 2000, pp. 590-592.
Written Opinion corresponding to co-pending International Patent Application Serial No. PCT/CA2004/001742, Canadian Patent Office; dated Feb. 21, 2005; (5 pages).
International Search Report corresponding to co-pending International Patent Application Serial No. PCT/CA/2004/001742, Canadian Patent Office; dated Feb. 21, 2005; (2 pages).
European Search Report corresponding to co-pending European Patent Application Serial No. 04786662.9, European Patent Office; dated Feb. 8, 2007; (3 pages).
Alexander et al.: “Pixel circuits and drive schemes for glass and elastic AMOLED displays”; dated Jul. 2005 (9 pages).
Chaji et al.: “A low-power driving scheme for a-Si:H active-matrix organic light-emitting diode displays”; dated Jun. 2005 (4 pages).
Chaji et al.: “A low-power high-performance digital circuit for deep submicron technologies”; dated Jun. 2005 (4 pages).
Chaji et al.: “A novel a-Si:H AMOLED pixel circuit based on short-term stress stability of a-Si:H TFTs”; dated Oct. 2005 (3 pages).
Chaji et al.: “A Novel Driving Scheme and Pixel Circuit for Amoled Displays”; dated Jun. 2006 (4 pages).
Chaji et al.: “A novel driving scheme for high-resolution large-area a-Si:H AMOLED displays”; dated Aug. 2005 (4 pages).
Chaji et al.: “An Enhanced and Simplified Optical Feedback Pixel Circuit for AMOLED Displays”; dated Oct. 2006.
Chaji et al.: “Driving scheme for stable operation of 2-TFT a-Si Amoled pixel”; dated Apr. 2005 (2 pages).
Chaji et al.: “Dynamic-effect compensating technique for stable a-Si:H Amoled displays”; dated Aug. 2005 (4 pages).
Chaji et al.: “eUTDSP: a design study of a new VLIW-based DSP architecture”; dated May 2003 (4 pages).
Chaji et al.: “High Speed Low Power Adder Design With a New Logic Style: Pseudo Dynamic Logic (SDL)”; dated Oct. 2001 (4 pages).
Chaji et al.: “High-precision, fast current source for large-area current-programmed a-Si flat panels”; dated Sep. 2006 (4 pages).
Chaji et al.: “Low-Cost Stable a-Si:H AMOLED Display for Portable Applications”; dated Jun. 2006 (4 pages).
Chaji et al.: “Pseudo dynamic logic (SDL): a high-speed and low-power dynamic logic family”; dated 2002 (4 pages).
Chaji et al.: “Stable a-Si:H circuits based on short-term stress stability of amorphous silicon thin film transistors”; dated May 2006 (4 pages).
European Search Report for European Application No. EP 04 78 6662 dated Jan. 19, 2007.
Goh et al., “A New a-Si:H Thin-Film Transistor Pixel Circuit for Active-Matrix Organic Light-Emitting Diodes”, IEEE Electron Device Letters, vol. 24, No. 9, Sep. 2003, pp. 583-585.
International Search Report for International Application No. PCT/CA2004/001742 dated Feb. 21, 2005.
Jafarabadiashtiani et al.: “A New Driving Method for a-Si AMOLED Displays Based on Voltage Feedback”; dated 2005 (4 pages).
Lee et al.: “Ambipolar Thin-Film Transistors Fabricated by PECVD Nanocrystalline Silicon”; dated 2006 (6 pages).
Matsueda y et al.: “35.1: 2.5-in. AMOLED with Integrated 6-bit Gamma Compensated Digital Data Driver”; dated May 2004.
Nathan et al., “Amorphous Silicon Thin Film Transistor Circuit Integration for Organic Led Displays on Glass and Plastic”, IEEE Journal of Solid-State Circuits, vol. 39, No. 9, Sep. 2004, pp. 1477-1486.
Nathan et al.: “Backplane Requirements for Active Matrix Organic Light Emitting Diode Displays”; dated 2006 (16 pages).
Nathan et al.: “Driving schemes for a-Si and LTPS AMOLED displays”; dated Dec. 2005 (11 pages).
Nathan et al.: “Invited Paper: a -S
Jafarabadiashtiani Shahin
Nathan Arokia
Servati Peyman
Vygranenko Yuriy
Dharia Prabodh M
Ignis Innovation Inc.
Nixon & Peabody LLP
LandOfFree
Circuit and method for driving an array of light emitting... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Circuit and method for driving an array of light emitting..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Circuit and method for driving an array of light emitting... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2651751