CONTINOUS TOUCH INPUT OVER MULTIPLE INDEPENDENT SURFACES

Patent №

US 11,625,131

Granted

2023-04-11

Filed 2021

Owner

APPLE INC.

Lab

AI components

1

hardware

Assignment

Recorded

Dataset

AIPD

2023_r1 edition

Application

17444262

Touch input devices are provided with the capability of sensing a capacitive load in a two-dimensional array while also being able to sense deflection or movement of the input device in multiple different locations under an input pad. A touch input device can beneficially be used in a remote control device and can be used with multiple input buttons or platforms overlaying multiple capacitive touch input regions on a capacitive touch sensor substrate. Movement and position of a capacitive load can be tracked and calculated via output signals from a set of electrodes or other capacitance sensors with irregular shapes, with inconsistent distances from the capacitive load, and which are positioned below variable materials and material compositions. Thus, tracking gestures and taps can be detected using the capacitance sensing devices, and deflection input can be detected using switches or other actuators situated under the capacitance sensing devices.

AI hardwareG06F 3/0443G06F 3/0446G06F 3/04883G08C 17/02G08C 23/04

AI classification

AI hardware0.93
Natural language0.00
Machine learning0.00
Evolutionary computation0.00
Vision0.00
Speech0.00
Knowledge representation0.00
Planning0.00

Ownership

APPLE INC.

assignment · 570570905

Assignors

WILLIAMS, REUBEN J., WATERFALL, CLARK E., GOH, ENG EOW, JAIN, KARAN S.

On an employer assignment, the assignors are typically the inventors.

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