公开(公告)号：US20170003792A1

公开(公告)日：2017-01-05

申请号：US14788596

申请日：2015-06-30

Applicant: SYNAPTICS INCORPORATED

Inventor： Damien BERGET ,  Joseph Kurth REYNOLDS ,  Stephen L. MOREIN

IPC: G06F3/041 ,  G06F3/044

CPC classification number: G06F3/0416 ,  G06F3/0412 ,  G06F3/044

Abstract: The disclosure generally describes input devices with associated processing system configured to perform display updating and capacitive sensing. The processing system includes first and second pluralities of display driver pads coupled with a plurality of source lines, and a plurality of sensor pads disposed between the first and second pluralities of display driver pads and coupled with a plurality of sensor electrodes through a plurality of conductive routing traces. The plurality of sensor electrodes includes at least one common electrode of a display device, the common electrode configured to be driven for display updating and capacitive sensing. The processing system is configured to drive the plurality of source lines for display updating, and to drive the plurality of sensor electrodes for capacitive sensing.

Abstract translation: 本公开一般地描述具有被配置为执行显示更新和电容感测的相关处理系统的输入设备。 处理系统包括与多个源极线耦合的第一和第二多个显示驱动器焊盘以及设置在第一和第二多个显示驱动器焊盘之间的多个传感器焊盘，并且通过多个导电的多个传感器电极 路由跟踪 多个传感器电极包括显示装置的至少一个公共电极，该公共电极被配置为被驱动以进行显示更新和电容感测。 处理系统被配置为驱动多个源极线用于显示更新，并且驱动用于电容感测的多个传感器电极。

公开(公告)号：US20170003791A1

公开(公告)日：2017-01-05

申请号：US14788575

申请日：2015-06-30

Applicant: SYNAPTICS INCORPORATED

Inventor： Damien BERGET ,  Joseph Kurth REYNOLDS ,  Stephen L. MOREIN

IPC: G06F3/041 ,  G06F3/044

CPC classification number: G06F3/0416 ,  G06F3/0412 ,  G06F3/044 ,  G06F2203/04111

Abstract: This disclosure generally describes an input device, a display device having an integrated capacitive sensing device, and an assembly for an input device. The input device comprises a plurality of sensor electrodes disposed in a first layer, and a processing system configured to detect presence of input objects in a sensing region defined proximate to the plurality of sensor electrodes. The input device further comprises a plurality of routing traces disposed in a second layer and coupled with the processing system, and a plurality of vias arranged in a regular pattern within an areal extent of the sensing region, wherein at least a portion of the plurality of vias couple the plurality of sensor electrodes with the plurality of routing traces.

Abstract translation: 本公开总体上描述了输入设备，具有集成电容感测设备的显示设备和用于输入设备的组件。 所述输入装置包括布置在第一层中的多个传感器电极以及被配置为检测在靠近所述多个传感器电极定义的感测区域中输入物体的存在的处理系统。 所述输入装置还包括设置在第二层中并与所述处理系统耦合的多个路由迹线，以及以规则图案布置在所述感测区域的区域范围内的多个通孔，其中所述多个 通孔将多个传感器电极与多个路由迹线耦合。