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. 16, 2024
Filed:
May. 20, 2020
Moonlight (Nanjing) Instrument Co., Ltd., Jiangsu, CN;
Bin Zhang, Nanjing, CN;
MLOptic Corp., Redmond, WA (US);
Abstract
A comprehensive test platform for fluorescence microscope objective lenses, comprising a bottom plate (), wherein a horizontal adjustment device and a vertical fixing mechanism are provided on the bottom plate (); the horizontal adjustment device comprises a two-dimensional translation stage () and a two-dimensional tilting stage () stacked in sequence; a reticle () is provided on the two-dimensional tilting stage (); the vertical fixing mechanism comprises a back plate (), and the back plate () is fixedly connected onto the bottom plate (); an optical detection device and a guide sliding device () in the vertical direction are separately fixedly provided on the back plate (); and a sliding support () that can slide along the guide sliding device is provided on the guide sliding device (), and a measuring objective lens () is fixed on the sliding support ().