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:
Jul. 14, 2015
Filed:
Feb. 21, 2012
Takashi Yasuda, Hamamatsu, JP;
Yoichi Kawada, Hamamatsu, JP;
Atsushi Nakanishi, Hamamatsu, JP;
Kouichiro Akiyama, Hamamatsu, JP;
Hironori Takahashi, Hamamatsu, JP;
Takashi Yasuda, Hamamatsu, JP;
Yoichi Kawada, Hamamatsu, JP;
Atsushi Nakanishi, Hamamatsu, JP;
Kouichiro Akiyama, Hamamatsu, JP;
Hironori Takahashi, Hamamatsu, JP;
HAMAMATSU PHOTONICS K.K, Hamamatsu-shi, Shizuoka, JP;
Abstract
By mating a main part with a first prism part or second prism part, a terahertz-wave spectrometer can easily switch between optical paths of a terahertz wave T propagating within a spectroscopic prism. When the main part mates with the first prism part, the terahertz wave T incident on an entrance surface passes through a depression, so as to be reflected by an arrangement part, whereby reflection spectrometry can be performed. When the main part mates with the second prism part, the terahertz wave T incident on the entrance surface is refracted by the depression, so as to pass through an object to be measured within a groove, whereby transmission spectrometry can be preformed.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile