The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 28, 2020
Filed:
May. 07, 2019
National Taiwan University, Taipei, TW;
Himax Technologies Limited, Tainan, TW;
Yi Teng Xiao, Taipei, TW;
Hoang Yan Lin, Taipei, TW;
National Taiwan University, Taipei, TW;
Himax Technologies Limited, Tainan, TW;
Abstract
A convex multi-projector light-field display system includes projectors and a convex diffusion screen facing the projectors. The convex diffusion screen and the plurality of projectors share a same center of curvature, such that each projector projects the image at normal incidence to the convex diffusion screen. Projections of the projectors overlap in an optimal viewing area, within which an observer sees images projected by the projectors, and the optimal viewing area and the plurality of projectors are disposed on opposite sides of the convex diffusion screen.