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. 14, 2026
Filed:
Feb. 25, 2025
Excelitas Canada, Inc., Vaudreuil-Dorion, CA;
Excelitas Canada, Inc., Vaudreuil-Dorion, CA;
Abstract
A multi-wavelength light source for switching a light beam with different wavelengths is provided, wherein the light source covers a range of wavelengths. The light source contains a series of light emitting diodes (LEDs) arranged in a circular or semicircular pattern, where each LED is associated with one channel and has a different wavelength falling within the range of wavelengths. A rotational center mirror and dichroic plate is provided and an engine that controls rotation of the rotational center mirror and dichroic plate and switching speed of the mirror and dichroic plate. Each of the LEDs is fixed on its indexed position having different planes of incidence however once the dichroic is moved by the motor to face the selected LEDs the source beams make same incident ray angle to the dichroic. The output light beam of every light source is reflected along the same output direction by the rotational dichroic, and wherein the rotational center mirror, as controlled by the engine, acts as a switch for light beams with different wavelengths that are received from the different LEDs.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile