Liquid Crystal Display Apparatus with In Touch Sensor and Manufacturing Method Thereof
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United States of America Patent
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Issued Date -
Oct 4, 2012
app pub date -
Aug 23, 2011
filing date -
Mar 28, 2011
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Abandoned
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Abstract
Disclosed is a liquid crystal display (LCD) apparatus with a built-in touch sensor, the LCD apparatus including: a first substrate and a second substrate placed facing each other with a liquid crystal layer interposed therebetween; a plurality of gate lines and a plurality of data lines arranged to intersect each other and defined a pixel region on the first substrate; a plurality of first touch signal lines formed on a surface of the second substrate opposite to the first substrate substantially corresponding to the respective gate lines; a plurality of second touch signal lines formed on the surface of the second substrate substantially corresponding to the respective data lines while being insulated from and intersecting with the first touch signal lines; and a color filter formed on the surface of the second substrate substantially corresponding to the pixel region, wherein the first touch signal lines and the second touch signal lines serve as a signal line for sensing touch as well as a light shielding member.
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