发明名称 |
DISPLAY DEVICE INTEGRATED WITH TOUCH SCREEN PANEL AND METHOD OF FABRICATING THE SAME |
摘要 |
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. |
申请公布号 |
US2015364507(A1) |
申请公布日期 |
2015.12.17 |
申请号 |
US201414576733 |
申请日期 |
2014.12.19 |
申请人 |
LG DISPLAY CO., LTD. |
发明人 |
Won Sanghyuk;Kim MinJoo |
分类号 |
H01L27/12;G06F3/044;G06F3/041 |
主分类号 |
H01L27/12 |
代理机构 |
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代理人 |
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主权项 |
1. A display device comprising:
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. |
地址 |
Seoul KR |