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:
Mar. 18, 2014
Filed:
Dec. 11, 2006
BO Pi, Carlsbad, CA (US);
Bo Pi, Carlsbad, CA (US);
Ridge Diagnostics, Inc., La Jolla, CA (US);
Abstract
Optical detection of molecules using a biochip having at least one reagent immobilizing area designed to receive one or more reagents and at least one calibration structure with a predetermined height to provide a height reference for optical measurement is disclosed. When the calibration structure is illuminated by a probe beam of light, a first reflected beam of light is reflected off the calibration structure, and a second reflected beam of light is reflected off the reagent immobilizing area. The first reflected beam and the second reflected beam are compared to determine a height at the reagent immobilizing area.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile