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:
Mar. 21, 2023
Filed:
Feb. 11, 2021
Applicants:
Brian Robert Moon, Woodbridge, VA (US);
John W. Luhrs, Marietta, GA (US);
Inventors:
Brian Robert Moon, Woodbridge, VA (US);
John W. Luhrs, Marietta, GA (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 9/31 (2006.01); G03B 21/20 (2006.01); G02B 27/30 (2006.01);
U.S. Cl.
CPC ...
H04N 9/3152 (2013.01); G03B 21/2033 (2013.01); H04N 9/3164 (2013.01); G02B 27/30 (2013.01);
Abstract
The disclosure relates to modular LED imaging projector and optical systems and apparatuses. A light-emitting diode (LED) engine module emits a light beam that is homogenized and focused through a predetermined focal point. The LED engine module is detachably attached to a posterior connection point of a base body assembly. A collimating lens within the base body assembly refocuses the light beam to reduce divergence.