Techniques for rejecting apparent (but false) touches caused by objects such as water
droplets located in areas with parasitic capacitive paths to ground are disclosed. To mini …

US11561647B2 - Pixelated self-capacitance water rejection - Google Patents US11561647B2
- Pixelated self-capacitance water rejection - Google Patents Pixelated self-capacitance water …

A switching circuit is disclosed. The switching circuit can comprise a plurality of pixel mux
blocks, each of the pixel mux blocks configured to be coupled to a respective touch node …

2023-07-25 Assigned to PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO.,
LTD. reassignment PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD …

US11662867B1 - Hover detection on a touch sensor panel - Google Patents US11662867B1 -
Hover detection on a touch sensor panel - Google Patents Hover detection on a touch sensor …

A device including a mechanical input and a touch-sensitive surface for detecting one or
more touch inputs and an input from the mechanical input. The touch-sensitive surface can …

FIG. 2 is a front view of the display screen with graphical user interface for a watch of FIG. 1;
and, FIG. 3 is a front view of a second embodiment of the display screen with graphical user …

A device including a mechanical input and a touch-sensitive surface for detecting one or
more touch inputs and an input from the mechanical input. The touch-sensitive surface can …

A touch detection circuit and a touch detection method are provided. The touch circuit
coupled to touch areas of touch panel includes a touch controller and a detection circuit. The …

A switching circuit is disclosed. The switching circuit can comprise a plurality of pixel mux
blocks, each of the pixel mux blocks configured to be coupled to a respective touch node …