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:
Oct. 23, 2007
Filed:
Apr. 04, 2005
Shuhei Horigome, Ina, JP;
Tadashi Watanabe, Kamiina-gun, JP;
Shuhei Horigome, Ina, JP;
Tadashi Watanabe, Kamiina-gun, JP;
Olympus Corporation, Shibuya-ku, Tokyo, JP;
Abstract
A microscope has a light source that emits light to illuminate a sample, a first wavelength selection member that selectively transmits the light from the light source, a light splitter that reflects the light from the first wavelength selection member to epi-illuminate the sample and transmits the light emitted from the sample, and a second wavelength selection member that selectively transmits the light transmitted through the light splitter. The light splitter is constituted of a transparent member and a dichroic mirror coat disposed on the transparent member. The dichroic mirror coat is constituted of a stacked layer that efficiently reflects light having a wavelength selected by the first wavelength selection member and a stacked layer that reflects light on a short wavelength side from the light selected by the first wavelength selection member, light on a long wavelength side, light of the same band, or combined light.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile