发明名称 TOUCH PANEL AND DISPLAY UNIT
摘要 <p><P>PROBLEM TO BE SOLVED: To provide a touch panel for inputting data with a input load leading to comfortable writing, and to provide a display unit equipped with this touch panel. <P>SOLUTION: In this resistance film type touch panel where a movable substrate and a fixed substrate having electrodes consisting of transparent conductive films are arranged so that those electrodes face to each other with an air layer interposed; (i) a movable substrate is provided with a polarizing function, and positioned at a viewing side, (ii) one of those opposite electrodes is provided with a plurality of dot spacers, and (iii) the height h(m) from the electrode of the dot spacer, an arrangement interval p(m) of the dot spacer, thickness t(m) of the movable substrate, and a flexural modulus of elasticity E(N/m<SP>2</SP>) of the movable substrate fulfill a formula (1) when an input load is defined as F. Also, it is possible to provide a display unit equipped with the touch panel. <P>COPYRIGHT: (C)2004,JPO</p>
申请公布号 JP2004178283(A) 申请公布日期 2004.06.24
申请号 JP20020343948 申请日期 2002.11.27
申请人 FUJI PHOTO FILM CO LTD 发明人 SAIDA HIROBUMI
分类号 G06F3/045;G06F3/03;G06F3/033;G06F3/041;H01H13/70;H01H13/712;(IPC1-7):G06F3/033 主分类号 G06F3/045
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