Invention Grant
US07760179B2 Liquid crystal panel having the dual data lines, data driver, liquid crystal display device having the same and driving method thereof 有权
具有双数据线的液晶面板,数据驱动器,具有该数据线的液晶显示装置及其驱动方法

  • Patent Title: Liquid crystal panel having the dual data lines, data driver, liquid crystal display device having the same and driving method thereof
  • Patent Title (中): 具有双数据线的液晶面板,数据驱动器,具有该数据线的液晶显示装置及其驱动方法
  • Application No.: US11638390
    Application Date: 2006-12-14
  • Publication No.: US07760179B2
    Publication Date: 2010-07-20
  • Inventor: Ju Young Lee
  • Applicant: Ju Young Lee
  • Applicant Address: KR Seoul
  • Assignee: LG Display Co., Ltd.
  • Current Assignee: LG Display Co., Ltd.
  • Current Assignee Address: KR Seoul
  • Agency: McKenna Long & Aldridge LLP
  • Priority: KR10-2006-0059214 20060629
  • Main IPC: G09G3/36
  • IPC: G09G3/36
Liquid crystal panel having the dual data lines, data driver, liquid crystal display device having the same and driving method thereof
Abstract:
A liquid crystal display panel includes a plurality of gate lines; a plurality of first data lines and a plurality of second data lines crossing the gate lines; and a plurality of pixels defined by crossings of a plurality of gate lines with a plurality of first data lines and a plurality of second data lines, wherein each of the pixels includes: a first thin film transistor connected to a gate line and one of the first data line; a second thin film transistor connected to one of the gate lines and one of the second data lines; and a liquid crystal cell connected to the first and second thin film transistors that drive the liquid crystal cell using a potential difference between first and second data voltages supplied to the one of the first data lines and the one of the second data lines.
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