Coretronic Corporation

Chung-Cheng Hsu

Chien-Chun Peng

Chi-Wei Lin

Hsun-Cheng Tu

Shi-Hao Lin

A display system for displaying a panoramic image and an operation method thereof are provided. The display system for displaying a panoramic image includes N projectors and a controller. The N projectors project N sub-images according to N image data and form a panoramic image. Each sub-image has a sub-image overlapping area, so that two adjacent sub-images of the N sub-images partially overlap, and that a first sub-image and an Nsub-image of the N sub-images partially overlap. The controller copies a first edge image corresponding to a first edge of an original image and connects the first edge image to a second edge of the original image that is opposite to the first edge, so as to generate an extended image corresponding to the sub-image overlapping area. The controller slices an adjusted image containing the original image and the extended image to generate the N image data.

Display system for displaying panoramic image and operation method thereof

A diffusion rotating device disposed on a transmission path of a light beam is provided. The diffusion rotating device includes a substrate, a rotating axis and a driving element. The rotating axis is connected to the substrate. The driving element is connected to the rotating axis, and drives the rotating axis to rotate. The substrate includes a first diffusion region and an optical region disposed adjacent to each other, and the first diffusion region has multiple first diffusion sub-regions, each of the first diffusion sub-regions extends along a circumferential direction of the substrate and the first diffusion sub-regions are arranged concentrically along a radial direction of the substrate, when the first diffusion region is cut into the transmission path of the light beam, the light beam forms a first light spot on the first diffusion region of the substrate. A projection device is also provided.

Growing community of inventors

Hsin-Chu, Taiwan

Chung-Cheng Hsu