发明授权
US06738106B1 Liquid crystal display device 有权
液晶显示装置

  • 专利标题: Liquid crystal display device
  • 专利标题(中): 液晶显示装置
  • 申请号: US09717040
    申请日: 2000-11-22
  • 公开(公告)号: US06738106B1
    公开(公告)日: 2004-05-18
  • 发明人: Manabu TanaharaNaoki Nakagawa
  • 申请人: Manabu TanaharaNaoki Nakagawa
  • 优先权: JP11-334628 19991125
  • 主分类号: G02F1136
  • IPC分类号: G02F1136
Liquid crystal display device
摘要:
The present invention is directed to a liquid crystal display device including: a thin film transistor (TFT) substrate having a plurality of displaying pixels each with a pixel electrode connected to respective TFT; a plurality of gate lines for scanning said TFTs in line-wise manner; a plurality of source lines for applying signal potential of writing picture to the pixels, arranged almost perpendicular with said gate lines in a matrix manner; an opposing substrate interposing a liquid crystal material together with the TFT array substrate therebetween; and a plurality of auxiliary capacitance electrode; wherein each of said pixel electrodes forms an auxiliary capacitance by overlapping with respective auxiliary capacitance electrode, said overlapping is decreased in a direction from a signal input side to a signal transmission end of each gate line to form a difference of auxiliary capacitance value depending on a plurality of vertical band regions, and boundaries of said vertical band regions are formed in a zigzag manner.
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