发明授权
US06747639B2 Voltage-source thin film transistor driver for active matrix displays 有权
用于有源矩阵显示器的电压源薄膜晶体管驱动器

  • 专利标题: Voltage-source thin film transistor driver for active matrix displays
  • 专利标题(中): 用于有源矩阵显示器的电压源薄膜晶体管驱动器
  • 申请号: US10034603
    申请日: 2001-12-28
  • 公开(公告)号: US06747639B2
    公开(公告)日: 2004-06-08
  • 发明人: Franky So
  • 申请人: Franky So
  • 主分类号: G09G500
  • IPC分类号: G09G500
Voltage-source thin film transistor driver for active matrix displays
摘要:
A driver circuit for an active matrix display is disclosed wherein said driver circuit comprises a first transistor, said first transistor comprising a source, a drain and a gate; a storage capacitor, said storage capacitor comprising a terminal, said terminal connected to one line, said one line comprised of a group of said source and said drain of said first transistor; a second transistor, said second transistor comprising a source, a drain and gate, wherein said gate is connected to said terminal of said storage transistor; wherein said drain and said source of said second transistor are connected to one of group, said group comprising a power source and a pixel element respectively; and further wherein storage capacitor is chargeable to sufficiently high voltage to operate said second transistor in its linear region of operation.
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