Computer graphics processing and selective visual display system – Plural physical display element control system – Display elements arranged in matrix
Reexamination Certificate
2005-09-13
2005-09-13
Lao, Lun-yi (Department: 2673)
Computer graphics processing and selective visual display system
Plural physical display element control system
Display elements arranged in matrix
C345S204000, C345S076000, C315S169300
Reexamination Certificate
active
06943761
ABSTRACT:
A pulse width modulation driver for an organic light emitting diode display. One embodiment of a video display comprises a voltage driver for providing a selected voltage to drive an organic light emitting diode in a video display. The voltage driver may receive voltage information from a correction table that accounts for aging, column resistance, row resistance, and other diode characteristics.
REFERENCES:
patent: 4823027 (1989-04-01), Takahashi
patent: 5703608 (1997-12-01), Kuga
patent: 5708452 (1998-01-01), Takahashi
patent: 5719589 (1998-02-01), Norman et al.
patent: 6229508 (2001-05-01), Kane
patent: 6369516 (2002-04-01), Iketsu et al.
patent: 6369786 (2002-04-01), Suzuki
patent: 6414661 (2002-07-01), Shen et al.
patent: 6473065 (2002-10-01), Fan
patent: 6476779 (2002-11-01), Yano et al.
patent: 6501230 (2002-12-01), Feldman
patent: 6545652 (2003-04-01), Tsuji
patent: 2001/0024186 (2001-09-01), Kane et al.
patent: 100 09 204 (2001-08-01), None
patent: 0 905 673 (1999-03-01), None
patent: 1 225 557 (2002-07-01), None
patent: WO 01/26085 (2001-04-01), None
patent: WO 01/27910 (2001-04-01), None
patent: WO 01/63587 (2001-08-01), None
Office Action dated Jul. 12, 2004 from U.S. Appl. No. 10/029,563 and claims from the respective appln.
Office Action dated Dec. 19, 2003 from U.S. Appl. No. 10/029,563 and claims from the respective appln.
International Search Report dated Jul. 7, 2003, for International Application No. PCT/US/02/33518, filed Oct. 17, 2002.
Clare Micronix Integrated Systems, Inc.
Knobbe Martens Olson & Bear LLP
Lao Lun-yi
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