发明申请
US20090278833A1 Display apparatus, display-apparatus driving method and eletronic instrument 有权
显示装置,显示装置驱动方法和电子仪器

  • 专利标题: Display apparatus, display-apparatus driving method and eletronic instrument
  • 专利标题(中): 显示装置,显示装置驱动方法和电子仪器
  • 申请号: US12385341
    申请日: 2009-04-06
  • 公开(公告)号: US20090278833A1
    公开(公告)日: 2009-11-12
  • 发明人: Masatsugu TomidaMitsuru Asano
  • 申请人: Masatsugu TomidaMitsuru Asano
  • 申请人地址: JP Tokyo
  • 专利权人: Sony Corporation
  • 当前专利权人: Sony Corporation
  • 当前专利权人地址: JP Tokyo
  • 优先权: JP2008-121999 20080508
  • 主分类号: G09G5/00
  • IPC分类号: G09G5/00 G09G3/30
Display apparatus, display-apparatus driving method and eletronic instrument
摘要:
Disclosed herein is a display apparatus including a pixel matrix section including pixel circuits laid out to form a pixel matrix to serve as pixel circuits each having an electro optical device, a signal writing transistor, a signal storage capacitor, and a device driving transistor, and a power-supply section configured to change a power-supply electric potential appearing on a power-supply line for providing a driving current flowing to the device driving transistor from one level to another in order to control transitions from a light emission period of the electro optical device to a no-light emission period of the electro optical device and vice versa, and stopping an operation to assert the power-supply electric potential on the power-supply line during a portion of the no-light emission period of the electro optical device.
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