发明申请
- 专利标题: Backlight brightness control for panel display device
- 专利标题(中): 面板显示设备的背光亮度控制
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申请号: US12654268申请日: 2009-12-15
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公开(公告)号: US20100164922A1公开(公告)日: 2010-07-01
- 发明人: Takashi Nose , Hirobumi Furihata
- 申请人: Takashi Nose , Hirobumi Furihata
- 申请人地址: JP Kanagawa
- 专利权人: NEC ELECTRONICS CORPORATION
- 当前专利权人: NEC ELECTRONICS CORPORATION
- 当前专利权人地址: JP Kanagawa
- 优先权: JP2008-319692 20081216
- 主分类号: G09G5/10
- IPC分类号: G09G5/10 ; H05B37/02 ; G06F3/038
摘要:
A display device is provided with a display panel; a backlight which illuminates the display panel; and a backlight brightness controller controlling a brightness of the backlight so that the brightness of the brightness is variable in the middle of each frame period.
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