Patent · US Active

Optical resonance analysis using a multi-angle source of illumination

US8743367B2 · kind B2 · utility

0Cited by

17References

27Claims

0Family size

Assignee

Bio-Rad Laboratories, Inc. · US

Inventors

Boaz Ran · Haifa, IL
Tal Rosenzweig · Toronto, CA
Ariel G. Notcovich · Haifa, IL
Ariel Shemesh · Eilat, IL
Yochanan Uri · Mizpe Ramon, IL
Michael Kanevsky · Tirat Karmel, IL
James W. Hillendahl · Vacaville, US
Barak Abraham Liraz · Haifa, IL

Key dates

Filing date	May 21, 2008
Grant date	Jun 3, 2014
Priority date	—
Expiry date	Nov 21, 2029

Classification

Technology area (CPC G)Physics
CPC primaryG01N21/553
WIPO fieldMeasurement
WIPO sectorInstruments

Abstract

An SPR or other optical resonance based analysis system in which, light is provided at multiple angles to a specimen and then the light modified by the specimen is processed to select only some of the light. Optionally, the processing selects light at a particular incidence angle. Optionally, the detection is by imaging of the light on a 2D imager array.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.