Invention Application
US20150364507A1 DISPLAY DEVICE INTEGRATED WITH TOUCH SCREEN PANEL AND METHOD OF FABRICATING THE SAME 有权
显示装置与触摸屏面组合,以及制作该显示装置的方法

  • Patent Title: DISPLAY DEVICE INTEGRATED WITH TOUCH SCREEN PANEL AND METHOD OF FABRICATING THE SAME
  • Patent Title (中): 显示装置与触摸屏面组合,以及制作该显示装置的方法
  • Application No.: US14576733
    Application Date: 2014-12-19
  • Publication No.: US20150364507A1
    Publication Date: 2015-12-17
  • Inventor: Sanghyuk WonMinJoo Kim
  • Applicant: LG DISPLAY CO., LTD.
  • Priority: KR10-2014-0071951 20140613; KR10-2014-0152574 20141105
  • Main IPC: H01L27/12
  • IPC: H01L27/12 G06F3/044 G06F3/041
DISPLAY DEVICE INTEGRATED WITH TOUCH SCREEN PANEL AND METHOD OF FABRICATING THE SAME
Abstract:
Disclosed is a display device that may, for example, include a gate line that is provided in a first direction on a backplane and delivers a gate signal; a data line that is provided in a second direction on the backplane and delivers a data signal; a Thin Film Transistor (TFT) in each pixel defined by a crossing between the gate line and the data line; a first electrode spaced apart from one of a source electrode and a drain electrode of the TFT; a second electrode that is provided on a layer different from that on which the first electrode is provided; a TFT passivation layer that is provided on the TFT and has a first contact hole; a first connection pattern that connects one of the source electrode and the drain electrode to the first electrode through the first contact hole; and a second connection pattern that delivers a touch driving signal to the second electrode and is formed of a material substantially identical to that of the first connection pattern.
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