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:
Jan. 27, 2015
Filed:
Jan. 24, 2013
Applicant:
Seereal Technologies Gmbh, Dresden, DE;
Inventor:
Armin Schwerdtner, Dresden, DE;
Assignee:
SeeReal Technologies GmbH, Dresden, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03H 1/08 (2006.01); G03H 1/16 (2006.01); G03H 1/22 (2006.01);
U.S. Cl.
CPC ...
G03H 1/16 (2013.01); G03H 1/08 (2013.01); G03H 1/2294 (2013.01); G03H 1/2286 (2013.01); G03H 2001/0858 (2013.01); G03H 2001/2236 (2013.01); G03H 2001/2242 (2013.01); G03H 2001/2271 (2013.01); G03H 2222/22 (2013.01); G03H 2222/34 (2013.01); G03H 2226/05 (2013.01); G03H 2210/30 (2013.01);
Abstract
A method of computing a hologram for reconstructing an object using a display device. The display device enables a holographic reconstruction of the object. The display device includes a light source and an optical system to illuminate a hologram-bearing medium being encodable with the hologram. The method includes the steps of: (a) computing the hologram by determining the wavefronts at an approximate observer eye position that would be generated by a real version of the object to be reconstructed; and (b) encoding the computed hologram in the hologram-bearing medium.