Title:
BRIGHTNESS CALIBRATOR, PROGRAM, AND BRIGHTNESS CALIBRATION METHOD
Document Type and Number:
WIPO Patent Application WO/2014/057588
Kind Code:
A1
Abstract:
This brightness calibration device (2) is provided with: a display control unit (202) for causing an image to be measured to be displayed in a partial region used for measurement on a display screen; a detection unit (201) for detecting a brightness value obtained from an external sensor (1); and a calibration unit (204) for starting calibration on the display screen on the basis of a brightness value detected by the detection unit (201) when the brightness value detected by the detection unit (201) is in a prescribed brightness value range.
Inventors:
UEDA SHINYA (JP)
Application Number:
PCT/JP2012/076544
Publication Date:
April 17, 2014
Filing Date:
October 12, 2012
Export Citation:
Assignee:
NEC DISPLAY SOLUTIONS LTD (JP)
UEDA SHINYA (JP)
UEDA SHINYA (JP)
International Classes:
G09G5/00; G09G5/10
Foreign References:
| JP2003227778A | 2003-08-15 | |||
| JP2012150213A | 2012-08-09 | |||
| JP2011512112A | 2011-04-14 | |||
| JP2004029714A | 2004-01-29 |
Attorney, Agent or Firm:
TANAI Sumio et al. (JP)
Sumio Tanai (JP)
Sumio Tanai (JP)
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