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:
Jul. 12, 2016
Filed:
Aug. 31, 2012
Applicant:
Shinsuke Onoe, Tokyo, JP;
Inventor:
Shinsuke Onoe, Tokyo, JP;
Assignee:
Hitachi Consumer Electronics Co., Ltd., Kanagawa, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11B 7/0065 (2006.01); G03H 1/18 (2006.01); G11B 20/12 (2006.01); G11B 7/00 (2006.01);
U.S. Cl.
CPC ...
G11B 7/0065 (2013.01); G03H 1/182 (2013.01); G03H 2001/185 (2013.01); G11B 2007/0009 (2013.01); G11B 2020/1288 (2013.01);
Abstract
Appropriate recording with respect to a hologram recording medium is to be realized. After a region recording process of arranging holograms in which information is recorded at a predetermined interval in a first predetermined region of the hologram recording medium, and before a post-curing with respect to the first predetermined region is performed, signal light and reference light are applied onto a region different from the first predetermined region to perform information recording.