公开(公告)号：US06639163B2

公开(公告)日：2003-10-28

申请号：US10053607

申请日：2002-01-24

申请人： Toshiharu Fukui ,  Hiroshi Moroi

发明人： Toshiharu Fukui ,  Hiroshi Moroi

IPC分类号： H01W110

CPC分类号： G06F3/045 ,  H01H2209/002 ,  H01H2209/014 ,  H01H2239/072

摘要： A touch panel has excellent visibility and little waviness on respective elements even if the touch panel is exposed in a severe temperature or moisture environment. The touch panel includes an upper electrode sheet and a lower electrode board having respective transparent electrodes face to each other, and both of the sheet and the board are made of respective materials containing an identical main component to each other. In the touch panel, differences in dimensional changes due to the severe environment are restrained so as to be small. Therefore, waviness on the upper electrode sheet and warp of the lower electrode board scarcely occur, and the touch panel can maintain excellent visibility.

摘要翻译： 即使触摸面板暴露在严酷的温度或潮湿环境中，触摸面板也能在各个元件上具有优异的可视性和较小的波纹度。 触摸面板包括具有彼此面对的各个透明电极的上电极片和下电极板，并且片和板两者由彼此相同的主要部件的相应材料制成。 在触摸面板中，由于恶劣环境导致的尺寸变化的差异受到限制。 因此，几乎不发生上电极片上的波纹和下电极板的翘曲，并且触摸面板可以保持良好的可视性。