发明名称 タッチスクリーン、及び、それを備えるタッチパネル
摘要 PROBLEM TO BE SOLVED: To provide a technology that enables improvement in detection sensitivity in both of a contact state and a proximity state.SOLUTION: A touch screen 1 has: a transparent substrate 10; a plurality of pieces of excitation wiring 31 that extends in a row direction on the transparent substrate 10, and is disposed in the row direction; and a plurality of pieces of proximity detection wiring 45 and a plurality of pieces of contact detection wiring 41 that extend in a column direction, and are disposed in the row direction. In a plane view, the excitation wiring 31 has a first area 31a overlapping with the proximity detection wiring 45 and a second area 31b through which the contact detection wiring 41 passes, and which has a length in the column direction shorter than that in the first area 31a.
申请公布号 JP6012532(B2) 申请公布日期 2016.10.25
申请号 JP20130077807 申请日期 2013.04.03
申请人 三菱電機株式会社 发明人 上里 将史;中川 直紀;大野 岳;森 成一郎;宮山 隆;今村 卓司;中村 達也
分类号 G06F3/041;G06F3/044 主分类号 G06F3/041
代理机构 代理人
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