公开(公告)号：US20170123567A1

公开(公告)日：2017-05-04

申请号：US15296699

申请日：2016-10-18

申请人： PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.

发明人： Takashi KITADA ,  Naoki KOSUGI ,  Utaro MIYAGAWA

IPC分类号： G06F3/041 ,  G06F3/033 ,  G06F3/044

CPC分类号： G06F3/0416 ,  G06F3/0334 ,  G06F3/044 ,  G06F2203/04104

摘要： A detection device includes a plurality of transmitter electrodes that are provided in a predetermined area, a plurality of receiver electrodes that are provided in the predetermined area and that each intersect with the plurality of transmitter electrodes, a transmitter that is connected to the plurality of transmitter electrodes, a receiver that is connected to the plurality of receiver electrodes, detection electrodes that are provided outside the predetermined area and that are connected to at least one of the transmitter and the receiver, and an operation detector configured to detect an operation of a user based on a reception result of the receiver.