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:
Nov. 01, 2016
Filed:
Jan. 29, 2015
Applicant:
Robert Krause, Bonsall, CA (US);
Inventor:
Robert Krause, Bonsall, CA (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03H 1/08 (2006.01); G03H 1/22 (2006.01);
U.S. Cl.
CPC ...
G03H 1/2294 (2013.01); G03H 1/2205 (2013.01); G03H 2001/221 (2013.01); G03H 2001/2271 (2013.01); G03H 2225/33 (2013.01); G03H 2225/60 (2013.01);
Abstract
An apparatus for creating a holodot comprising of a low resolution 2 dimensional spatial light modulator (SLM) and two crossed striped high resolution spatial light modulators. The first SLM creates a 2D image and the second two focus the light into an observer's pupil.