发明名称 DISPLAY CONTROL APPARATUS, NAVIGATION SYSTEM AND DISPLAY CONTROL METHOD
摘要 A display control apparatus having a display unit that displays a plurality of images in respective areas on a screen, an illuminating unit that includes a plurality of light sources configured to be set so as to have different power consumptions from each other, and that illuminates the images displayed on the display unit, a determination unit that determines a luminance need required on the screen for each of the images displayed on the display unit, and an illuminating control unit that controls the power consumptions of the light sources corresponding to the areas that display the respective images on the display unit on the basis of the determined luminance needs.
申请公布号 US2011106443(A1) 申请公布日期 2011.05.05
申请号 US20100892533 申请日期 2010.09.28
申请人 AISIN AW CO., LTD. 发明人 OGAWA SATOSHI
分类号 G01C21/30;G09G5/10 主分类号 G01C21/30
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