US 2017/0285845 A1 · DISPLAY DEVICE AND OPERATING METHOD THEREOF

Abstract

A display device includes a display panel, at least one touch sensor, a touch sensor controller and a display controller. The at least one touch sensor senses and outputs a touch sensing signal. The touch sensor controller, electrically coupled to the touch sensor, receives the touch sensing signal and generates a touch sensing result accordingly. The display controller, electrically coupled to the display panel and the touch sensor controller, receives graphic data to generate first display data and determines whether to adjust the first display data to second display data and transmit the second display data to the display panel according to the touch sensing result. The first display data has first display a feature, the second display data has a second feature, and the first display feature is different from the second display feature. An operating method of the display device is also provided.

Claims12

Dependent claims

A display device, comprising:

a display panel;
at least one touch sensor, configured to sense and output a touch sensing signal;
a touch sensor controller, electrically coupled to the at least one touch sensor and configured to receive the touch sensing signal and generate a touch sensing result accordingly;
and
a display controller, electrically coupled to the display panel and the touch sensor controller and configured to receive graphic data to generate first display data and determine whether to adjust the first display data to second display data and transmit the second display data to the display panel according to the touch sensing result, wherein the first display data has a first display feature, the second display data has a second feature, and the first display feature is different from the second display feature.

2 more elements

An operating method of a display device, the display device comprising a display panel, a display controller, a touch sensor controller and at least one touch sensor, the display controller being electrically coupled to the display panel and the touch sensor controller, the at least one touch sensor being electrically coupled to the touch sensor controller and configured to output a touch sensing signal to the touch sensor controller, the touch sensor controller being configured to generate a touch sensing result according to the touch sensing signal, and the operating method comprising steps of:

configuring the display controller to generate first display data according to graphic data;
configuring the display controller to determine whether to adjust the first display data to second display data according to the touch sensing result;
and
configuring the display panel to receive and display the first display data or the second display data,
wherein the first display data has a first display feature, the second display data has a second feature, and the first display feature is different from the second display feature.

2 more elements

Dependencies are inferred from the claim text.

Display device and operating method thereof

Life of this patent

Display device and operating method thereof

Life of this patent

Abstract

Claims12