公开(公告)号：US20150277485A1

公开(公告)日：2015-10-01

申请号：US14666704

申请日：2015-03-24

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Naoki KOSUGI ,  Akira TOKAI ,  Hiroyuki KADO ,  Takashi KITADA ,  Yutaka HISAMOTO ,  Hiroaki KATO

IPC: G06F1/16 ,  G06F3/044 ,  G06F3/041 ,  G02F1/1333

CPC classification number: G06F3/0416 ,  G02F1/13338 ,  G06F3/044 ,  G06F2203/04103 ,  G06F2203/04112 ,  Y10T29/49117

Abstract: In an input device, first electrodes are arranged on a first transparent substrate, and second electrodes are arranged on a second transparent substrate coupled to the first transparent with second electrodes intersecting with first electrodes. A control unit detects electrostatic capacitance. The first transparent substrate includes a first joint region where the no first electrodes are arranged and a plurality of regions into which a whole region of the first transparent substrate is segmented by the first joint region. The second transparent substrate includes a second joint region where no second electrodes are arranged and a plurality of regions into which a whole region of the second transparent substrate is segmented by the second joint region. On the coupled transparent substrates, the first and second joint regions are arranged such that the first joint region and the second joint region do not overlap with each other partially or wholly.

Abstract translation: 在输入装置中，第一电极布置在第一透明基板上，第二电极布置在第二透明基板上，第二透明基板通过与第一电极交叉的第二电极耦合到第一透明。 控制单元检测静电电容。 第一透明基板包括第一接合区域，其中没有第一电极被布置，并且第一透明基板的整个区域被第一接合区域分割成多个区域。 第二透明基板包括不设置第二电极的第二接合区域和由第二接合区域分割第二透明基板的整个区域的多个区域。 在耦合的透明基板上，第一和第二接合区域被布置成使得第一接合区域和第二接合区域部分或全部彼此不重叠。