公开(公告)号：US09240782B2

公开(公告)日：2016-01-19

申请号：US13854148

申请日：2013-04-01

Applicant: Touchplus Information Corp.

Inventor： Yung-Chan Chou ,  Shih Hsien Hu

IPC: H03K17/975 ,  H03K17/96 ,  G06F3/044

CPC classification number: H03K17/9622 ,  G06F3/044 ,  G06F2203/04111 ,  H01H2239/006 ,  H03K2217/960705

Abstract: A touch sensitive device includes a capacitive touch panel with plural electrodes, a driving and sensing circuit electrically connected to the electrodes through sensing lines, and at least one conductive member. The conductive member is arranged orthogonal to and crosses the sensing lines without contact and is electrically connected to the driving and sensing circuit. Therefore, a stable coupling capacitance is provided for a one dimensional capacitive touch panel for improved touch sense performance.

Abstract translation: 触敏装置包括具有多个电极的电容式触摸屏，通过感测线电连接到电极的驱动和感测电路以及至少一个导电构件。 导电构件布置成与传感线正交并且不与接触相交叉并且与驱动和感测电路电连接。 因此，为了提高触摸感应性能，为一维电容式触摸面板提供了稳定的耦合电容。