公开(公告)号：US20170277303A1

公开(公告)日：2017-09-28

申请号：US15504095

申请日：2016-01-05

申请人： BOE TECHNOLOGY GROUP CO., LTD. ,  HEFEI BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.

发明人： Qingyou CHEN ,  Ji LI ,  Jun CHEN ,  Cheng ZHANG

IPC分类号： G06F3/044

CPC分类号： G06F3/044 ,  G06F2203/04103 ,  G06F2203/04104 ,  G06F2203/04112 ,  H03K17/962 ,  H03K2217/960775

摘要： The present invention discloses an electrical property detection device and method for a touch electrode. The electrical property detection device includes a capacitor formation unit configured to form a capacitor structure with the touch electrode to be detected; and a capacitance detection unit configured to obtain a capacitance value of the capacitor structure. In the technical solutions of the present invention, the capacitor structure is formed by the capacitor formation unit and the touch electrode to be detected, and then the capacitance value of the capacitor structure is obtained by the capacitance detection unit, so that a detector can effectively and accurately evaluate the electrical property of the touch electrode based on the obtained capacitance value of the capacitor structure.