Title:
DISPLAY APPARATUS, DISPLAY SYSTEM, COMPUTER PROGRAM, RECORDING MEDIUM, AND CORRECTION METHOD
Document Type and Number:
WIPO Patent Application WO/2010/119845
Kind Code:
A1
Abstract:
Provided are a display apparatus, a display system, a computer program, a recording medium, and a correction method, wherein the brightness or color tone can be corrected to generate color space information without need of the attendance of an operator. A control unit (10) executes a calibration when a judgment unit (13) judges that the condition to determine that an operator is not attendant is satisfied. The calibration is carried out for all or a part of the brightness, the white point (gain), gamma (gradation), the primary color point (each of red, blue, and green), etc. The control unit (10) stores a correction amount (22) by the calibration value in a storage unit (20) and measures the brightness or color tone after correction (after calibration) using an optical sensor (44) and stores the final measurement in the storage unit (20) as a corrected measurement (23). After the calibration is carried out or when the judgment unit (13) judges that the condition to determine that an operator is attendant is satisfied, the color space information is generated by a profile generation unit (205).
Inventors:
DEYAMA ATSUYOSHI (JP)
YONEMITSU JUNRO (JP)
NAGASHIMA KENSUKE (JP)
KAWAKAMI TAKAFUMI (JP)
YONEMITSU JUNRO (JP)
NAGASHIMA KENSUKE (JP)
KAWAKAMI TAKAFUMI (JP)
Application Number:
PCT/JP2010/056543
Publication Date:
October 21, 2010
Filing Date:
April 12, 2010
Export Citation:
Assignee:
EIZO NANAO CORP (JP)
DEYAMA ATSUYOSHI (JP)
YONEMITSU JUNRO (JP)
NAGASHIMA KENSUKE (JP)
KAWAKAMI TAKAFUMI (JP)
DEYAMA ATSUYOSHI (JP)
YONEMITSU JUNRO (JP)
NAGASHIMA KENSUKE (JP)
KAWAKAMI TAKAFUMI (JP)
International Classes:
G09G5/02; G02F1/133; G06T1/00; G09G5/00; G09G5/04; G09G5/06; G09G5/10; H04N1/46; H04N1/60
Foreign References:
| JP2008165083A | 2008-07-17 | |||
| JP2002055668A | 2002-02-20 | |||
| JPS6195387A | 1986-05-14 | |||
| JPH02135491A | 1990-05-24 | |||
| JP2007034209A | 2007-02-08 | |||
| JP2008129334A | 2008-06-05 | |||
| JPH11338443A | 1999-12-10 | |||
| JPS62139579A | 1987-06-23 | |||
| JPH10222129A | 1998-08-21 | |||
| JPH0583660A | 1993-04-02 | |||
| JPH0583660A | 1993-04-02 |
Other References:
NANAO CORP. MARKETING-BU: "Iyo Gazo Hyoji Monitor no Sensor Solution Backlight Sensor/Sotozuke Sensor/Swing Sensor", WHITE PAPER, NO.07-001 REVISION A, June 2007 (2007-06-01), pages 1 - 13, XP008150959, Retrieved from the Internet [retrieved on 20100705]
NANAO CORP. CR SUISHINBU HANBAI SOKUSHINKA: "Iyo Gazo Hyoji Monitor RadiForceRG33/R31 Shin Hatsubai. Monitor Hinshitsu Kanri Tool Clip-On Swing Sensor G1 Doji Hatsubai.", NEWS RELEASE, NO.NR05-014 REV.A, 16 June 2005 (2005-06-16), pages 1 - 4, XP008150929, Retrieved from the Internet [retrieved on 20100705]
NANAO CORP. KIKAKUBU HANBAI SOKUSHINKA: "Shin Sedai no Denshi Karte Gazo Hyoji Monitor RadiForce MX Series 7 Kishu to Monitor Hinshitsu Kanri Tool o Hatsubai", NEWS RELEASE, NO.NR09-018 REV.A, 1 October 2009 (2009-10-01), pages 2, XP008150920, Retrieved from the Internet [retrieved on 20100705]
NANAO CORP. KIKAKUBU HANBAI SOKUSHINKA: "Gashitsu no Iji Kanri o Yoi ni suru, Calibration Sensor Naizogata Ekisho Monitor o Hatsubai", NEWS RELEASE, NO.NR10-008 REV.A, 25 February 2010 (2010-02-25), pages 2, XP008150952, Retrieved from the Internet [retrieved on 20100705]
See also references of EP 2420994A4
NANAO CORP. CR SUISHINBU HANBAI SOKUSHINKA: "Iyo Gazo Hyoji Monitor RadiForceRG33/R31 Shin Hatsubai. Monitor Hinshitsu Kanri Tool Clip-On Swing Sensor G1 Doji Hatsubai.", NEWS RELEASE, NO.NR05-014 REV.A, 16 June 2005 (2005-06-16), pages 1 - 4, XP008150929, Retrieved from the Internet
NANAO CORP. KIKAKUBU HANBAI SOKUSHINKA: "Shin Sedai no Denshi Karte Gazo Hyoji Monitor RadiForce MX Series 7 Kishu to Monitor Hinshitsu Kanri Tool o Hatsubai", NEWS RELEASE, NO.NR09-018 REV.A, 1 October 2009 (2009-10-01), pages 2, XP008150920, Retrieved from the Internet
NANAO CORP. KIKAKUBU HANBAI SOKUSHINKA: "Gashitsu no Iji Kanri o Yoi ni suru, Calibration Sensor Naizogata Ekisho Monitor o Hatsubai", NEWS RELEASE, NO.NR10-008 REV.A, 25 February 2010 (2010-02-25), pages 2, XP008150952, Retrieved from the Internet
See also references of EP 2420994A4
Attorney, Agent or Firm:
KOHNO, Takao (JP)
Takao Kono (JP)
Takao Kono (JP)
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