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. 05, 2020
Filed:
Jan. 11, 2016
Applicants:
Leonhard Kurz Stiftung & Co. KG, Furth, DE;
Ovd Kinegram Ag, Zug, CH;
Inventors:
Andreas Schilling, Hagendorn, CH;
Wayne Robert Tompkin, Baden, CH;
Norbert Lutz, Ruckersdorf, DE;
Achim Hansen, Zug, CH;
Assignees:
OVD KINEGRAM AG, Zug, CH;
LEONHARD KURZ STIFTUNG & CO. KG, Fürth, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G03H 1/02 (2006.01); G03H 1/20 (2006.01); G03H 1/04 (2006.01); G02B 5/18 (2006.01); G02B 27/28 (2006.01); G02B 27/42 (2006.01); G03H 1/26 (2006.01); G03H 1/00 (2006.01); G03H 1/30 (2006.01); G03H 1/22 (2006.01);
U.S. Cl.
CPC ...
G03H 1/0248 (2013.01); G02B 5/1842 (2013.01); G02B 5/1861 (2013.01); G02B 27/288 (2013.01); G02B 27/4261 (2013.01); G03H 1/0476 (2013.01); G03H 1/20 (2013.01); G03H 1/0011 (2013.01); G03H 1/0244 (2013.01); G03H 1/202 (2013.01); G03H 1/265 (2013.01); G03H 1/30 (2013.01); G03H 2001/0415 (2013.01); G03H 2001/0482 (2013.01); G03H 2001/0497 (2013.01); G03H 2001/205 (2013.01); G03H 2001/207 (2013.01); G03H 2001/2263 (2013.01); G03H 2001/2276 (2013.01); G03H 2001/266 (2013.01); G03H 2001/267 (2013.01); G03H 2001/2635 (2013.01); G03H 2210/52 (2013.01); G03H 2222/12 (2013.01); G03H 2222/13 (2013.01); G03H 2222/31 (2013.01); G03H 2222/36 (2013.01); G03H 2223/12 (2013.01); G03H 2223/13 (2013.01); G03H 2223/15 (2013.01); G03H 2223/19 (2013.01); G03H 2223/22 (2013.01); G03H 2223/53 (2013.01); G03H 2240/15 (2013.01); G03H 2240/41 (2013.01); G03H 2240/43 (2013.01);
Abstract
A method for producing a volume hologram with at least one first area in a first color and at least one second area in a second color includes,