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. 14, 2020
Filed:
Sep. 23, 2016
Filmetrics, Inc., San Diego, CA (US);
Scott A. Chalmers, San Diego, CA (US);
FILMETRICS, INC., San Diego, CA (US);
Abstract
Embodiments include a spectral reflectance system comprising a detector and a light source coupled to a support member. The system includes a turret coupled to the support member. The turret is configured to receive objective lenses and configured to selectively position each lens in an imaging position relative to a sample to be imaged. A first objective lens is configured to image the sample at the detector when placed in the imaging position. A second objective lens includes an optical director that is configured to form an optical path with an auxiliary detector and image the sample at the auxiliary detector when the second objective lens is in the imaging position.