Method and system for light emitting device displays

Details Method and system for light emitting device displays Method and system for light emitting device displays

2011-04-12

2011-04-12

Liang, Regina (Department: 2629)

Computer graphics processing and selective visual display system

Plural physical display element control system

Display elements arranged in matrix

Reexamination Certificate

active

07924249

ABSTRACT:
A method and system for light emitting device displays is provided. The system includes one or more pixels, each having a light emitting device, a drive transistor for driving the light emitting device, and a switch transistor for selecting the pixel; and a circuit for monitoring and extracting the change of the pixel to calibrate programming data for the pixel. Programming data is calibrated using the monitoring result.

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: 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), Lin 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: 7034793 (2006-04-01), Sekiya 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), Sanfod 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: 1 194 013 (2002-03-01), None
patent: 1 335 430 (2003-08-01), None
patent: 1 381 019 (2004-01-01), None
patent: 1381019 (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: 03/034389 (2003-04-01), None
patent: 03/063124 (2003-07-01), None
patent: 2004/003877 (2004-01-01), None
patent: 2004/034364 (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
patent: WO 2006/063448 (2006-06-01), None
European Search Report for European Application No. EP 07710608.6 dated Mar. 19, 2010 (7 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.: “A Stable Voltage-Programmed Pixel Circuit for a-Si:H AMOLED Displays”; dated Dec. 2006 (12 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).
Jafarabadiashtiani et al.: “A New Driving Method for a-Si AMOLED Displays Based on Voltage Feedback”; dated 2005 (4 pages).
Joon-Chul 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.
Lee et al.: “Ambipolar Thin-Film Transistors Fabricated by PEVCD 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.
Arokia 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 -Si for AMOLED—Meeting the Performance and Cost Demands of Display Applications (Cell Phone to HDTV)”; dated 2006 (4 pages).
Philipp: “Charge transfer sensing” Sensor Review, vol. 19, No. 2, Dec. 31, 1999, 10 pages.
Rafati et al.: “Comparison of a 17 b multiplier in Dual-rail domino and in Dual-rail D L (D L) logic styles”; dated 2002 (4 pages).
Safavaian et al.: “Three-TFT image sensor for real-time digital X-ray imaging”; dated Feb. 2, 2006 (2 pages).
Safavian et al.: “3-TFT active pixel sensor with correlated double sampling readout circuit for real-time medical x-ray imaging”; dated Jun. 2006 (4 pages).
Safavian et al.: “Self

Affiliated with

Also associated with

Rating

Method and system for light emitting device displays does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method and system for light emitting device displays, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and system for light emitting device displays will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2687492