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公开(公告)号:KR1020110079411A
公开(公告)日:2011-07-07
申请号:KR1020100007218
申请日:2010-01-27
Applicant: 한국과학기술원
CPC classification number: G06F3/041 , G06F2203/04103
Abstract: PURPOSE: A writing input device is provided to effectively recognize user writing input and reduce the number of unnecessary lines. CONSTITUTION: A PCB(100) comprises a first connection terminal(22-1), a readout line(120), and a second connection terminal(22-2). A conductive film(23) connects a part of the first connection terminal exposed at the upper part of PCB and a part of the second connection terminal exposed at the upper part of PCB. A blocking circuit(25) secludes that a signal through the second readout line is transmitted to the second connection terminal.
Abstract translation: 目的:提供写入输入设备,有效识别用户写入输入,减少不必要的线路数量。 构成:PCB(100)包括第一连接端子(22-1),读出线(120)和第二连接端子(22-2)。 导电膜(23)连接暴露在PCB的上部的第一连接端子的一部分和暴露在PCB的上部的第二连接端子的一部分。 阻塞电路(25)隐藏通过第二读出线的信号被发送到第二连接端子。