发明授权
US08416161B2 Emissive display device driven in subfield mode and having precharge circuit 有权
发射显示设备以子场模式驱动并具有预充电电路

  • 专利标题: Emissive display device driven in subfield mode and having precharge circuit
  • 专利标题(中): 发射显示设备以子场模式驱动并具有预充电电路
  • 申请号: US11572919
    申请日: 2005-07-29
  • 公开(公告)号: US08416161B2
    公开(公告)日: 2013-04-09
  • 发明人: Kazuyoshi Kawabe
  • 申请人: Kazuyoshi Kawabe
  • 申请人地址: US VA Hemdon
  • 专利权人: Global OLED Technology LLC
  • 当前专利权人: Global OLED Technology LLC
  • 当前专利权人地址: US VA Hemdon
  • 代理机构: Global OLED Technology LLC
  • 优先权: JP2004-234902 20040811
  • 国际申请: PCT/US2005/027874 WO 20050729
  • 国际公布: WO2006/020511 WO 20060223
  • 主分类号: G09G3/32
  • IPC分类号: G09G3/32 G09G3/30
Emissive display device driven in subfield mode and having precharge circuit
摘要:
A display device, includes an active matrix display array including pixel circuits arranged in a matrix of columns and rows, each pixel circuit having a current-driven diode emissive element, and a plurality of thin film transistors for controlling the diode emissive element; a data line provided corresponding to each column of the matrix for supplying a data signal to a pixel circuit in the corresponding column; a data driver for controlling supply of the data signal to the data line; a select line provided corresponding to each row of the matrix for supplying a select signal to the pixel circuit in the corresponding row; and a gate driver for supplying the select signal to the select line; wherein the data signal is a digital signal indicating “1” or “0” as to whether or not to supply ON or drive current to the diode emissive element.
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