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. 17, 2020
Filed:
Jun. 07, 2017
Applicant:
Inuitive Ltd., Ra'anana, IL;
Inventor:
Hassid Costa Gurgov, Or Akiva, IL;
Assignee:
INUITIVE LTD., Ra'anana, IL;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G02B 27/09 (2006.01); G02B 19/00 (2006.01); G02B 27/42 (2006.01); G02B 13/00 (2006.01);
U.S. Cl.
CPC ...
G02B 27/0944 (2013.01); G02B 19/0028 (2013.01); G02B 19/0052 (2013.01); G02B 27/095 (2013.01); G02B 27/425 (2013.01); G02B 13/007 (2013.01);
Abstract
An optical collimating unit is provided that comprises a laser unit, and a lens having three optical surfaces, being a first refractive surface, a second reflective surface and a third refractive surface. Also provided is a light projection device comprising an optical collimating unit that comprises a laser unit, a lens and an optical component configured to shape laser beams being emitted into respective desired light patterns.