TABLET HAVING FLEXIBLE AND TRANSPARENT SENSING ARE

专利名称：TABLET HAVING FLEXIBLE AND

TRANSPARENT SENSING AREA

发明人：RYU, YOUNG KEE申请号：EP13752360申请日：20130220公开号：EP2818987A4公开日：20151021

摘要：The present invention relates to a tablet having a flexible and transparentsensing area, comprising: an insulating transparent base material having a first loopantenna and a plurality of comb-shaped first line antennas; and a scan substrate having,mounted thereon, a first MUX for selecting one of the ends of the plurality of first lineantennas, an amplifier for outputting a potential difference between an output of thefirst MUX and the first loop antenna, and an MCU for generating a first selection signaland, on the basis of the potential difference from the amplifier, sensing the position of anelectronic pen from one line antenna. The first loop antenna formed on the transparentbase material is combined with a first conductive pattern formed on the scan substrate,thereby forming a closed loop. Each of the plurality of first line antennas is connected toeach of a plurality of first extending patterns insulatively crossing the first conductivepattern on the scan substrate. The plurality of first extending patterns are connected toan input of the first MUX.

申请人：THE HAN INC.

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