发明名称 Terminal device and illumination control method
摘要 A terminal device is provided that includes screens and solves a problem in that power is consumed more than necessary. When a prescribed operation is performed on operation section 104, controller 105 causes LCD controller 103 to illuminate at least one of LCDs 101 and 102 at a first brightness levels. Subsequently, a selection operation of selecting any one of LCDs 101 and 102 is performed on operation section 104. When the selected LCD is illuminated at the first brightness levels, controller 105 causes LCD controller 103 to illuminate the LCD selected by the selection operation at a second brightness levels higher than the first brightness levels.
申请公布号 US8872728(B2) 申请公布日期 2014.10.28
申请号 US201113574192 申请日期 2011.02.02
申请人 NEC Corporation 发明人 Fujiwaka Masaya
分类号 G09G5/00;G06F3/14;H04W52/02;G06F1/32;H04M1/22;H05B37/02 主分类号 G09G5/00
代理机构 Sughrue Mion, PLLC 代理人 Sughrue Mion, PLLC
主权项 1. A terminal device, comprising: a plurality of displays; an illumination section that is capable of separately illuminating each display of said plurality of displays; a plurality of operation sections each of the plurality of operation sections respectively corresponding to a display of said plurality of displays; and a controller that, when a prescribed operation is performed on an operation section of a first display, causes said illumination section to illuminate the first display at a first brightness level that is brighter than an off-state brightness level, and, when a selection operation of selecting any one of said plurality of displays is subsequently performed on any of said plurality of operation sections while said first display selected by the selection operation is illuminated at the first brightness level, causes said illumination section to illuminate said display selected by the selection operation at a second brightness level that is brighter than the first brightness level.
地址 Tokyo JP