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. 10, 1996
Filed:
Feb. 21, 1995
Applicant:
Inventors:
Hal D Smith, Rancho Palos Verdes, CA (US);
Ronald T Smith, Torrance, CA (US);
Assignee:
Hughes Aircraft Company, Los Angeles, CA (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G03H / ; G03H / ;
U.S. Cl.
CPC ...
359 12 ; 359900 ; 355-2 ;
Abstract
A technique for fixedly positioning a holographic recording laminate relative to a master hologram including the steps of inducing a electrostatic charge on the holographic recording laminate and positioning the recording laminate in close proximity to the master hologram such that the electrostatic charge on the recording laminate causes a static attraction between the recording laminate and the master hologram that retains the recording laminate in a fixed position relative to the master hologram.