Patent · US Active

Microscope adapter unit

US9250430B2 · kind B2 · utility

0Cited by

10References

4Claims

0Family size

Assignee

OLYMPUS CORPORATION · JP

Inventors

Masahito DOHI · Tokyo, JP
Kenji Kawasaki · Hachioji, JP
Kazuhiko Hosono · Tokyo, JP

Key dates

Filing date	Jul 2, 2014
Grant date	Feb 2, 2016
Priority date	—
Expiry date	Jul 2, 2034

Classification

Technology area (CPC G)Physics
CPC primaryG02B21/08
WIPO fieldOptics
WIPO sectorInstruments

Abstract

A microscope adapter unit disposed on an optical path of illumination light between a light source unit including a light source and a sample surface includes a first lens group having at least one lens and a second lens group having at least one lens. The first lens group converts the illumination light into roughly parallel luminous fluxes, and makes the illumination light enter the second lens group.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.