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:
Dec. 06, 2016
Filed:
Nov. 23, 2015
Applicant:
International Business Machines Corporation, Armonk, NY (US);
Inventors:
Assignee:
INTERNATIONAL BUSINESS MACHINES CORPORATION, Armonk, NY (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G03B 21/56 (2006.01); G02B 27/22 (2006.01); H04N 13/04 (2006.01); G03B 21/28 (2006.01); G09G 3/00 (2006.01); G03B 31/00 (2006.01);
U.S. Cl.
CPC ...
H04N 13/0497 (2013.01); G02B 27/2285 (2013.01); G03B 21/28 (2013.01); G03B 21/562 (2013.01); G09G 3/003 (2013.01); H04N 13/0459 (2013.01); G03B 31/00 (2013.01); G09G 2340/0435 (2013.01);
Abstract
An optical display system includes a projection system for outputting images having an image refresh frequency and a two-dimensional screen for receiving the images. The screen is coupled to a motion unit which allows a motion of the screen at a frequency which is equal to the refresh frequency of the images.