Himax Technologies, Inc.

Yi-Hsiu Lin

Cheng-Che Tsai

Ching-Wen Wang

Tung-Ying Wu

Hsueh-Tsung Lu

Wu-Feng Chen

Ming-Hung Weng

Pen-hsin Chen

Seng-Yu Huang

A three-dimensional display system, a driving circuit, and a display method are provided. The three-dimensional display system includes an eye tracking module, a driving circuit, and a host device. The eye tracking module is configured to generate eye tracking data including a scene image and a scene depth map, and perform eye detection to output an eye position data and an eye depth data. The driving circuit is coupled to the eye tracking module, and configured to receive the eye position data and the eye depth data. The host device is coupled to the driving circuit, and configured to provide original three-dimensional image data. The driving circuit is further configured to dynamically adjust the original three-dimensional image data to generate an adjusted three-dimensional image data according to the eye position data and the eye depth data.

Three-dimensional display system, driving circuit, and display method

A structured light projector and a method for structured light projection are disclosed. The structured light projector includes a projection module, an image sensor and a processor. The projection module is configured to project an optical pattern onto a region of space. The image sensor is configured to capture an image by detecting the optical pattern projected onto the region of space. The processor is configured to calculate disparity information of the optical pattern projected onto the region of space from the captured image, and is configured to compensate for the disparity of depending on an environment temperature of the projection module.

Structured light projector and method for structured light projection using the same

The display device includes a circuit and multiple pixels. Each pixel includes multiple sub-pixels, and each sub-pixel includes a pixel electrode and a portion of a common electrode. A frame period includes a first polarity period and a second polarity period. The circuit maintains a voltage of the common electrode unchanged during the frame period, and applies a first dot inversion mode in the first polarity period and applies a second dot inversion mode in the second polarity period to the pixel electrodes. If determining that the input image has a bright stripe and the dark stripe adjacent to the each other, the circuit increases an intensity of the sub-pixel in an edge of the dark stripe or the bright stripe, and/or decrease an intensity of the middle sub-pixel in the bright stripe.

Display device and image processing method

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Tainan, Taiwan

Yi-Hsiu Lin