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:
Jul. 19, 2016
Filed:
Mar. 04, 2014
Applicant:
Laser Light Engines, Inc., Salem, NH (US);
Inventor:
Ian Turner, Stratham, NH (US);
Assignee:
Laser Light Engines, Inc., Salem, NH (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01S 3/23 (2006.01); G02F 1/39 (2006.01); G03B 27/26 (2006.01); G02F 1/35 (2006.01); G02B 27/10 (2006.01); G02B 27/14 (2006.01); G02B 27/26 (2006.01); G02B 27/28 (2006.01); G02B 27/48 (2006.01); H04N 9/31 (2006.01); H04N 13/04 (2006.01); G02B 27/22 (2006.01); G02F 1/37 (2006.01); H01S 3/00 (2006.01); H01S 3/06 (2006.01); H01S 3/0941 (2006.01); H01S 3/16 (2006.01);
U.S. Cl.
CPC ...
G02F 1/3532 (2013.01); G02B 27/1026 (2013.01); G02B 27/1046 (2013.01); G02B 27/1073 (2013.01); G02B 27/145 (2013.01); G02B 27/149 (2013.01); G02B 27/22 (2013.01); G02B 27/2264 (2013.01); G02B 27/26 (2013.01); G02B 27/286 (2013.01); G02B 27/48 (2013.01); G02F 1/37 (2013.01); G02F 1/39 (2013.01); H01S 3/23 (2013.01); H01S 3/2325 (2013.01); H04N 9/3105 (2013.01); H04N 9/3161 (2013.01); H04N 13/0422 (2013.01); H04N 13/0425 (2013.01); H04N 13/0431 (2013.01); H04N 13/0434 (2013.01); H04N 13/0438 (2013.01); H04N 13/0459 (2013.01); H01S 3/005 (2013.01); H01S 3/0092 (2013.01); H01S 3/0606 (2013.01); H01S 3/0941 (2013.01); H01S 3/1611 (2013.01); H01S 3/2383 (2013.01); H01S 3/2391 (2013.01); Y10T 29/49901 (2015.01);
Abstract
A stereoscopic projection system and method of generating light that include two or three infrared lasers, two optical parametric oscillators, and six or seven second harmonic generators. Six colors of visible light are produced. Three bands of red, green, and blue form an image for the left eye of the viewer, while the other three bands of red, green, and blue form an image for the right eye of the viewer.