发明名称 Display control apparatus and display control method
摘要 A display control apparatus comprises a proximity detection unit which detects that an object has come close to the apparatus, a touch detection unit which detects that an object has come close to a display unit, and a control unit which, when the proximity detection unit detects approach of the object and the touch detection unit detects the approach of the object in a region of not smaller than a predetermined range on the display unit, controls not to perform a display, to reduce a luminance of the display unit, or to turn off the display unit, and when the proximity detection unit detects the approach of the object and the touch detection unit does not detect the approach of the object in the region of not smaller than the predetermined range on the display unit, controls to carry on the display.
申请公布号 US9069407(B2) 申请公布日期 2015.06.30
申请号 US201213659187 申请日期 2012.10.24
申请人 Canon Kabushiki Kaisha 发明人 Ichikawa Sho
分类号 G06F3/041;G09G3/20;H04N5/232;G06F1/16;G06F1/32;G06F3/044;G09G3/34 主分类号 G06F3/041
代理机构 Cowan, Liebowitz & Latman, P.C. 代理人 Cowan, Liebowitz & Latman, P.C.
主权项 1. A display control apparatus comprising: a display unit; a proximity detection unit configured to detect that an object has come close to the apparatus; a touch detection unit configured to be able to detect that an object has come close to said display unit and to detect a touch operation on said display unit; and a control unit configured to, when said proximity detection unit detects approach of the object and said touch detection unit detects the approach of the object in a region of not smaller than a predetermined range on said display unit, control not to perform a display on said display unit, to reduce a luminance of said display unit, or to turn off said display unit, and when said proximity detection unit detects the approach of the object and said touch detection unit does not detect the approach of the object in the region of not smaller than the predetermined range on said display unit, control to carry on the display on said display unit and to accept a touch operation on said display unit.
地址 Tokyo JP