公开(公告)号：US20200167040A1

公开(公告)日：2020-05-28

申请号：US16638017

申请日：2018-08-01

Applicant: SYNAPTICS INCORPORATED

Inventor： Petr SHEPELEV ,  Tetsuo TANEMURA ,  HaThanh NGUYEN ,  Takayuki NOTO ,  Hiroshi TAKEYAMA ,  Takeshi HASHIMOTO ,  Tsuyoshi KUROIWA ,  Arnulf GRAF

IPC: G06F3/044 ,  G06F3/041 ,  G06F3/047

Abstract: A sensing device comprises sensor electrodes arranged in an array of rows and columns, and vias. A first vias is arranged in a first direction, and corresponds to a first column of sensor electrodes adjacent to a first side edge of the sensing device. A second via is arranged in a second direction different than the first direction, and corresponds to a second column of the sensor electrodes adjacent to a second side edge of the sensing device. Each of the sensor electrodes is configured to be coupled to a routing trace through one of the vias. In a first row of the plurality of sensor electrodes, a two vias are different distances from the first side edge and in a second row of the plurality of sensor electrodes, two vias are different distances from the second side edge.