Back to results
US 2012/0235966 A1Published application
Display control apparatus
AssigneeFujitsu Ten Limited
InventorToshio TANAKA
Life of this patent
Estimating the term…
Loading patent…
Loading patent…
AssigneeFujitsu Ten Limited
InventorToshio TANAKA
Estimating the term…
An image display system includes a light sensor operable to change a detection sensitivity. The light sensor outputs a signal according to an intensity of external light exerting an influence on a screen of a display apparatus and to the detection sensitivity. An illuminance acquisition part of a display control apparatus acquires illuminance by the external light based on the signal output from the light sensor. Moreover, a display adjuster adjusts a displaying state of the display apparatus in accordance with the illuminance by the external light acquired by the illuminance acquisition part. A sensitivity changer periodically alternates between a “low sensitivity” of the detection sensitivity and a “high sensitivity” of the detection sensitivity of the light sensor. Thus, even when changing significantly, the illuminance by the external light can be accurately and speedily acquired.
A display control apparatus that controls a display of a display apparatus, the display control apparatus comprising:
An image display system comprising:
A display control method of controlling a display of a display apparatus, the display control method comprising the steps of:
Dependencies are inferred from the claim text.