发明名称 DISPLAY CONTROL UNIT AND CONTROL METHOD THEREOF
摘要 <P>PROBLEM TO BE SOLVED: To perform control, in a display control unit including a light emission control part capable of independently controlling light emission from a plurality of divisional light emission portions, of the divisional light emission portions so as to inhibit image quality deterioration such as color unevenness even if a change occurs in at least one of a display position and a display area of an object image. <P>SOLUTION: A display control unit independently controls, if it is determined from coordinate information on a display area of a prescribed object image displayed in a display unit that no change occurs in a display position and a display area the object image, light emission from a plurality of divisional light emission portions. If it is determined that a change occurs in at least one of the display position and the display area of the object image, the display control unit controls a plurality of the divisional light emission portions such that the divisional light emission portions emit light in substantially same intensity. <P>COPYRIGHT: (C)2012,JPO&INPIT
申请公布号 JP2012128813(A) 申请公布日期 2012.07.05
申请号 JP20100282225 申请日期 2010.12.17
申请人 CANON INC 发明人 KITADA KAZUYA
分类号 G06F3/048;G09G3/20;G09G3/34;G09G3/36 主分类号 G06F3/048
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