Fluorescence measurement apparatus

Optics: measuring and testing – By shade or color – With color transmitting filter

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C356S244000

Reexamination Certificate

active

11346235

ABSTRACT:
On a substrate41holding a sample to be detected, a dielectric multilayer42is disposed which reflects excitation light e1supplied from above the substrate41and transmits fluorescence f1emitted from the sample, and the excitation light e1is reflected at the dielectric multilayer42while the transmitted fluorescence f1is detected by a light receiving unit44, thereby providing a fluorescence measurement apparatus which can resolve a problem of reduction in detection sensitivity due to autofluorescence from the substrate or leakage of the excitation light from a light receiving filter, and which can detect the sample with high sensitivity.

REFERENCES:
patent: 4431307 (1984-02-01), Suovaniemi
patent: 5238815 (1993-08-01), Higo et al.
patent: 2001/0028458 (2001-10-01), Xiao
patent: 2004/0182710 (2004-09-01), Tanaami
patent: 2004/0184960 (2004-09-01), Tanaami
patent: 2004/0234417 (2004-11-01), Schienle et al.
patent: 2005/0051744 (2005-03-01), Emoto
patent: 2005/0176003 (2005-08-01), Yokoyama et al.
patent: 2005/0206895 (2005-09-01), Salmelainen
patent: 2006/0262309 (2006-11-01), Banks
patent: 6-60901 (1987-03-01), None
patent: 6-95073 (1994-11-01), None
patent: 2624655 (1997-04-01), None
patent: 2000-338035 (2000-12-01), None
patent: 2002-286627 (2002-10-01), None
patent: 2003-130873 (2003-05-01), None
patent: 2003-183425 (2003-07-01), None
patent: 2004-279306 (2004-10-01), None

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Fluorescence measurement apparatus does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Fluorescence measurement apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Fluorescence measurement apparatus will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-3921370

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.