摘要:
A touch-sensitive display includes a display, a capacitive touch sensor disposed on the display, a cover spaced from the capacitive touch sensor, and a liquid disposed in a cavity between the capacitive touch sensor and the cover.
摘要:
A method includes applying a first plurality of pulses to scanning electrodes during a first scan to detect touches on a touch-sensitive display, receiving an indication to scan in a reduced power condition, and when in the reduced power condition, applying a second plurality of pulses to scanning electrodes during a second scan to detect touches on the touch-sensitive display, wherein the second plurality of pulses comprises fewer pulses than the first plurality of pulses.
摘要:
An electronic device includes a touch controller, sense electrodes operably coupled to the touch controller, a display controller operably coupled to the touch controller to communicate with the touch controller to detect touches, and drive electrodes operably coupled to the touch controller when the electronic device is operating in a reduced power condition and operably coupled to the display controller when the electronic device is operating in a normal power condition.
摘要:
A touch-sensitive display includes first electrodes and second electrodes arranged and constructed to detect touches by mutual-capacitance touch sensing, and third electrodes and the second electrodes arranged and constructed to detect touches by self-capacitance touch sensing, wherein the first electrodes are different from the third electrodes.