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:
Dec. 07, 2010
Filed:
Mar. 07, 2008
Yasuyuki Suzuki, Musashino, JP;
Yoshihiro Sanpei, Musashino, JP;
Shinji Iio, Musashino, JP;
Morio Wada, Musashino, JP;
Yasuyuki Suzuki, Musashino, JP;
Yoshihiro Sanpei, Musashino, JP;
Shinji Iio, Musashino, JP;
Morio Wada, Musashino, JP;
Yokogawa Electric Corporation, Tokyo, JP;
Abstract
An interferometer of the present invention includes: a splitting element which splits an incident light beam into a first split beam and a second split beam; and a first phase compensator which is positioned in an optical path of the first split beam, and which compensates a phase difference occurring between the first split beam and the second split beam upon splitting of the incident light beam by said splitting element.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile