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:
May. 31, 2005
Filed:
Jul. 27, 2001
Applicants:
Carl D. Meinhart, Santa Barbara, CA (US);
Larry A. Coldren, Santa Barbara, CA (US);
Timothy J. Stultz, Santa Barbara, CA (US);
Inventors:
Carl D. Meinhart, Santa Barbara, CA (US);
Larry A. Coldren, Santa Barbara, CA (US);
Timothy J. Stultz, Santa Barbara, CA (US);
Assignee:
The Regents of the University of California, Oakland, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01N031/22 ; G01N021/00 ;
U.S. Cl.
CPC ...
Abstract
An integrated optical chip device for molecular diagnostics comprising a tunable laser cavity sensor chip using heterodyned detection at the juncture of a sensor laser and a reference laser, and including a microfluid chip to which the sensor chip is flip-chip bonded to form a sample chamber that includes exposed evanescent field material of the tunable laser cavity to which fluid to be diagnosed is directed.