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:
Nov. 17, 2009
Filed:
May. 09, 2006
Applicant:
Shigeyuki Baba, Tokyo, JP;
Inventor:
Shigeyuki Baba, Tokyo, JP;
Assignee:
Sony Corporation, Tokyo, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G03H 1/22 (2006.01); G03H 1/00 (2006.01); G03H 1/26 (2006.01);
U.S. Cl.
CPC ...
Abstract
A hologram-reproducing method is adapted to obtain a reproduced image by irradiating a hologram-recording material with a reference-light beam so that a reproduction signal-light beam is generated and picking up an image of the reproduction signal-light beam. The hologram-reproducing method includes the steps of generating a plurality of reproduced images by irradiating the hologram-recording material with a plurality of reference-light beams and generating a single reproduced image by performing image processing for the plurality of reproduced images.