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:
May. 15, 2012
Filed:
May. 21, 2008
Applicants:
Kevin R. Curtis, Longmont, CO (US);
Ernest Chuang, Louisville, CO (US);
Alan Hoskins, Golden, CO (US);
Inventors:
Kevin R. Curtis, Longmont, CO (US);
Ernest Chuang, Louisville, CO (US);
Alan Hoskins, Golden, CO (US);
Assignees:
InPhase Technologies, Inc., Longmont, CO (US);
Hitachi, Ltd., Tokyo, JP;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G03H 1/20 (2006.01); G03H 1/28 (2006.01); G11B 7/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
HROM replication methods, devices or systems are disclosed herein. Also disclosed herein are articles comprising conical reference (reconstruction) beam hologram elements to generate conical or conical like reference (reconstruction) beams which may be used in such HROM replication methods, devices or systems. Further disclosed herein are articles comprising a target medium which may be used in such HROM replication methods, devices or systems.