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. 14, 2023
Filed:
Jun. 25, 2021
Illumina, Inc., San Diego, CA (US);
Helmy A. Eltoukhy, Atherton, CA (US);
Robert C. Kain, San Diego, CA (US);
Wenyi Feng, San Diego, CA (US);
Mark Pratt, Belmont, CA (US);
Bernard Hirschbein, San Francisco, CA (US);
Poorya Sabounchi, Atherton, CA (US);
Tarun Khurana, Fremont, CA (US);
ILLUMINA, INC., San Diego, CA (US);
Abstract
A biosensor is provided including a detection device and a flow cell mounted to the detection device. The detection device has a detector surface with a plurality of reaction sites. The detection device also includes a filter layer that is configured to at least one of (a) filter unwanted excitation light signals; (b) direct emission signals from a designated reaction site toward one or more associated light detectors that are configured to detect the emission signals from the designated reaction site; or (c) block or prevent detection of crosstalk emission signals from adjacent reaction sites.