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. 23, 2018
Filed:
May. 31, 2012
Applicants:
Mitsuteru Inoue, Toyohashi, JP;
Hiroyuki Takagi, Toyohashi, JP;
Inventors:
Mitsuteru Inoue, Toyohashi, JP;
Hiroyuki Takagi, Toyohashi, JP;
Assignee:
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G03H 1/08 (2006.01); G03H 1/26 (2006.01); G03H 1/02 (2006.01); G02F 1/09 (2006.01); G02B 27/26 (2006.01); G03H 1/04 (2006.01); G03H 1/22 (2006.01); G03H 1/00 (2006.01);
U.S. Cl.
CPC ...
G03H 1/268 (2013.01); G02B 27/26 (2013.01); G02F 1/09 (2013.01); G03H 1/02 (2013.01); G03H 1/0248 (2013.01); G03H 1/0443 (2013.01); G03H 1/0866 (2013.01); G03H 1/0891 (2013.01); G02F 2203/12 (2013.01); G03H 1/2294 (2013.01); G03H 2001/0088 (2013.01); G03H 2001/0268 (2013.01); G03H 2001/269 (2013.01); G03H 2222/31 (2013.01); G03H 2225/30 (2013.01); G03H 2240/25 (2013.01); G03H 2260/35 (2013.01);
Abstract
An image photography play method which is suited to playing a stereoscopic video. The image photography method includes: a step of forming a hologram pattern from a reference light and a subject light; a step of digitally processing the obtained hologram pattern; a step of writing the digitized hologram pattern as a magnetized vector pattern to a spatial lighting modulator which is formed from a magneto-optical material; and a step of inputting linearly polarized light into the spatial lighting modulator and playing an image according to the digitized hologram pattern.