发明名称 TOUCH PANEL AND PICTURE INPUT DISPLAY DEVICE HAVING THE SAME
摘要 <p><P>PROBLEM TO BE SOLVED: To widen an active area of a touch panel and to realize uniform pressure to the whole screen. <P>SOLUTION: The touch panel 40 is constituted by oppositely arranging an upper substrate 11 with a transparent electrode 13 and drawing electrodes 14, 1 positioned on a lower surface of a transparent insulation substrate 12 and a lower substrate 41 with a transparent electrode 3 and drawing electrodes 4, 5 and a plurality of dot spacers 48 formed on the transparent substrate 3, positioned on an upper surface of a transparent insulation substrate 2, and joining them via a sealing material 17. The dot spacers 48 has a zigzag arrangement. <P>COPYRIGHT: (C)2004,JPO&NCIPI</p>
申请公布号 JP2004206567(A) 申请公布日期 2004.07.22
申请号 JP20020376949 申请日期 2002.12.26
申请人 KAWAGUCHIKO SEIMITSU CO LTD 发明人 WATANABE MASATO
分类号 G06F3/041;G06F3/03;G06F3/033;G06F3/045;(IPC1-7):G06F3/033 主分类号 G06F3/041
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