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:
Jun. 17, 2003
Filed:
May. 16, 2002
Yukio Eda, Akiruno, JP;
Nahoko Hisata, Hino, JP;
Terumasa Morita, Hachioji, JP;
Yasuhiro Kamihara, Hino, JP;
Olympus Optical Co., Ltd., Tokyo, JP;
Abstract
A confocal microscope is provided which uses a confocal disk. The confocal microscope includes a light source, a high-NA and low-magnification objective lens which forms an image of the confocal disk obtained by irradiation with a light from the light source on a sample, and a first image formation lens system disposed between the confocal disk and the objective lens. A first image formation lens driving mechanism is provided for moving the first image formation lens system in a light axis direction and adjusting a focal point position of the objective lens with respect to the sample, and a second image formation lens system is provided which forms a sectioning image formed on the confocal disk into an image by photoelectric conversion.