Realtek Semiconductor Inc.

Cheng Yueh Chen

Yung-Chih Chen

Li-Ang Chen

Cian-Rou Wu

FangHsiung Chen

Cian-rou Wu

Cheng-Chun Wang

Chun-chieh Chan

Te Yu Lin

An image processing method includes following operations: acquiring, by a spectrum analyzer, spectrum information of a display device; calculating, by a processor, a first low blue light parameter according to the spectrum information; transmitting, by the processor, the first low blue light parameter to the display device; calculating, by the display device, first blue light hazard intensity of a first region of input image data; and when the first blue light hazard intensity is greater than a first threshold value, applying, by the display device, the first low blue light parameter to the first region so as to output a final image.

Image processing method, controller, and non-transitory computer readable storage medium

A control device is configured to control a display panel according to a trigger signal transmitted from an input device to a host. The control device includes a connector unit and a signal capture unit. The connector unit is configured to receive the trigger signal, and transmit the same to the host. The signal capture unit is configured to capture the trigger signal, and control the display panel according to the trigger signal while the connector unit is transmitting the trigger signal to the host.

Control device and related display system

A display device includes a liquid crystal display panel, a backlight module, a control circuit, a driving module, and a waveform generator. The liquid crystal display panel includes a plurality of liquid crystal pixels. The backlight module generates the backlight required by the liquid crystal display panel, and the backlight module includes a plurality of backlight blocks. The control circuit determines a backlight intensity corresponding to each backlight block in a frame period according to an input display data and generates a control signal according to the backlight intensities corresponding to the backlight blocks. The driving module generates a plurality of driving signals to the backlight module in the frame period according to the control signal. The waveform generator generates a de-blur pulse signal to the backlight module. When the de-blur pulse signal is at a high voltage, the backlight blocks emit lights according to the driving signals.

Display device supporting local dimming and motion blur reduction

Growing community of inventors

Hsinchu County, Taiwan

Cheng Yueh Chen