发明授权
- 专利标题: Liquid crystal display device
- 专利标题(中): 液晶显示装置
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申请号: US11776264申请日: 2007-07-11
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公开(公告)号: US08432340B2公开(公告)日: 2013-04-30
- 发明人: Mitsutaka Okita , Kazuhiro Nishiyama , Shigesumi Araki , Emi Kisara
- 申请人: Mitsutaka Okita , Kazuhiro Nishiyama , Shigesumi Araki , Emi Kisara
- 申请人地址: JP Fukaya-shi
- 专利权人: Japan Display Central Inc.
- 当前专利权人: Japan Display Central Inc.
- 当前专利权人地址: JP Fukaya-shi
- 代理机构: Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- 优先权: JP2006-191902 20060712; JP2007-178967 20070706
- 主分类号: G09G3/34
- IPC分类号: G09G3/34
摘要:
A liquid crystal display device includes a reflective display part and a transmissive display part in each of a plurality of matrix-arrayed pixels. The liquid crystal display device includes a liquid crystal display panel which is configured such that a liquid crystal layer is held between a pair of substrates and gradation display is performed in accordance with a pixel voltage which is applied to the liquid crystal layer of each pixel, a backlight which illuminates the liquid crystal display panel, a sensor unit which detects brightness of ambient light, and a voltage setting unit which sets the pixel voltage relative to each of input gradation levels, on the basis of the brightness that is detected by the sensor unit.
公开/授权文献
- US20080049005A1 LIQUID CRYSTAL DISPLAY DEVICE 公开/授权日:2008-02-28