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:
Oct. 25, 2022
Filed:
Feb. 04, 2020
Disney Enterprises, Inc., Burbank, CA (US);
Eric C. Haseltine, Silver Spring, MD (US);
Quinn Yorklun Jen Smithwick, Pasadena, CA (US);
Disney Enterprises, Inc., Burbank, CA (US);
Abstract
Aspects described herein include an optical arrangement that defines a field of view relative to an optical reference point. The optical arrangement comprises a reflective element arranged within the field of view, an off-axis, short-throw projector arranged outside the field of view, and a substantially transparent projection screen arranged within the field of view. The projection screen is configured to preferentially direct imagery projected by the off-axis, short-throw projector toward the reflective element, and to, after direction by the reflective element, transmit the imagery toward the optical reference point.