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:
Feb. 04, 2003
Filed:
Sep. 22, 2000
Tosoh Corporation, Yamaguchi, JP;
Abstract
A fluorescence detection apparatus comprising: a sample holder for fixing and holding sample vessels on a circular arc; a partition plate being joined to drive means for rotation on the center of the circular arc; an excitation light source; excitation light optical means; and fluorescence optical means containing a light guide being fixed on the partition plate for rotation integrally and a photosensor. The photosensor is mechanically discontinued from the drive means and fixedly placed. The fluorescence signal emission end of the light guide is placed facing the photosensor on the rotation center axis and the partition plate and the parts fixed thereto are rotated integrally, whereby fluorescence detection of the samples arranged on the circular arc is repeated in order.