Coretronic Corporation

Yun-Shih Chen

Yu-Hsuan Hsieh

Kun-Hong Chen

Yi-Jun Liao

Po-Yen Wu

Hsin-Chang Huang

Chien-Yi Yang

Wei-Chih Su

Pei-Jen Liao

A display system, a display apparatus, and a control method thereof are provided. The display apparatus executes one of a first process and a second process to obtain an input image file. An artificial intelligence model is configured to generate a standard instruction according to the input image file. The display apparatus adjusts an operating setting of the display apparatus according to the standard instruction. The first process includes: obtaining a first original image file related to an environment of the display apparatus by driving an imaging apparatus, and using the first original image file as the input image file. The second process includes: capturing a multimedia content of the display apparatus by driving an image processing module to obtain a second original image file, and using the second original image file as the input image file.

Display system, display apparatus, and control method thereof

Disclosed are a projection device and a projection method. The projection device includes an optical engine, a distance measuring unit, and a processor. The distance measuring unit is configured to emit testing light to the target area and receive reflected light. The distance measuring unit generates multiple pieces of corresponding distance information according to the reflected lights received and multiple areas of the target area. The processor is configured to: generate area distance information according to the multiple pieces of distance information; select a mode from multiple pieces of sub-area distance information comprised by each piece of area distance information as corrected distance information corresponding to each area; and control the optical engine to project an image beam according to the corrected distance information of each area to form a projected image in the target area.

Projection device and projection method

A projection apparatus, an illumination apparatus thereof, and a light source driving method thereof are provided. A control module converts a bit control signal into first light source timing signals, converts the first light source timing signals into second light source timing signals according to a lookup table, generates a driving current corresponding to each light source according to the lookup table, outputs second light source driving signals corresponding to the light sources according to the second light source timing signals. The lookup table includes a driving current ratio corresponding to the light sources. A driving module drives the light sources according to the second light source driving signals and the driving current for the light sources to have overlapping light-emitting timings.

Projection apparatus, illumination apparatus thereof, and light source driving method thereof

A projection system and a projection method are provided. The projection system includes a digital micromirror device, a digital light processing chip, and a display processing chip. The display processing chip receives a first image signal with a variable frame rate from an external signal source, and outputs a second image signal with one of a plurality of fixed projection frame rates to the digital light processing chip according to the first image signal and one of the fixed projection frame rates supported by the projection system. The digital light processing chip drives the digital micromirror device according to the second image signal. The projection system and the projection method of the invention may realize a variable frame rate function and effectively improve smoothness of a projection image.

Growing community of inventors

Hsin-Chu, Taiwan

Yun-Shih Chen