Title:
表示装置及びその制御方法
Document Type and Number:
Japanese Patent JP5836869
Kind Code:
B2
Abstract:
A display apparatus according to the present invention comprises: an acquisition unit that acquires, for each of division regions, brightness information; a decision unit that decides light emission brightness for each of the division regions; a light emitting unit; and a display panel, wherein the decision unit sets light emission brightness of a division region, in which a displayed image does not include a predetermined region, at light emission brightness according to brightness information of the division region, and sets light emission brightness of a division region, in which a displayed image includes the predetermined region, at light emission brightness lower than the light emission brightness according to brightness information of the division region.
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Inventors:
Furumoto Nohisa
Takeshi Ikeda
Takushi Kimura
Takeshi Ikeda
Takushi Kimura
Application Number:
JP2012088329A
Publication Date:
December 24, 2015
Filing Date:
April 09, 2012
Export Citation:
Assignee:
Canon Inc
International Classes:
G09G3/36; G02F1/133; G09G3/20; G09G3/34
Domestic Patent References:
| JP2000321993A | ||||
| JP2006184462A | ||||
| JP2006301049A | ||||
| JP2010049125A | ||||
| JP2010079236A |
Foreign References:
| WO2012114989A1 | ||||
| WO2009096068A1 | ||||
| WO2012014754A1 |
Attorney, Agent or Firm:
Kazunobu Sera
Yoshiyuki Kawaguchi
Mayuko Wakuda
Koichiro Sakai
Takeshi Nakamura
Takeshi Niwa
Yoshiyuki Kawaguchi
Mayuko Wakuda
Koichiro Sakai
Takeshi Nakamura
Takeshi Niwa