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:
Apr. 21, 2020
Filed:
Oct. 04, 2016
Lifodas, Uab, Vilnius, LT;
Piotr Anatolij Levin, Vilnius, LT;
Nikolajus Gavrilinas, Vilnius, LT;
Lifodas, Vilnus, LT;
Abstract
A digital fiber optic connector imaging system that can automatically capture two or more images of the endface of a multifiber connector, wherein the captured images as a group have sufficient resolution and a sufficient FOV to be used to perform a manual or automatic pass-fail analysis of the endface of every fiber terminated by the connector under inspection. In one or more embodiments, the imaging system comprises an illumination source that can operate at two or more wavelengths, one wavelength at a time, and a FOV-shifting component that includes one or more, fixed dichroic mirrors and one additional dichroic or broadband mirror. In other embodiments, the imaging system comprises a single-wavelength illumination source, an image beam splitter, and two or more image sensors located on two image planes.