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:
Jan. 19, 1999
Filed:
Jun. 14, 1996
Yasuteru Takahama, Hachioji, JP;
Kenji Karaki, Ina, JP;
Olympus Optical Co., Ltd., Tokyo, JP;
Abstract
An optical-path switching apparatus for an optical microscope, which is simple structure, has a plurality of optical devices to be inserted and removed to and from at least two or more switching positions provided for optical paths so as to switch the optical paths. A drive force generator generates a drive force, and an insertion/removal device transmits the drive force generated by the drive force generator so as to insert and remove the plural optical devices to and from the switching positions while relating the plural optical devices to one another. A control unit controls switching of the optical devices to be performed by the insertion/removal device in order to obtain a required optical path.