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.

Date of Patent:
Dec. 05, 2023

Filed:

Jan. 31, 2018
Applicant:

Illumina, Inc., San Diego, CA (US);

Inventors:

John S. Vieceli, Encinitas, CA (US);

Alex Nemiroski, San Diego, CA (US);

Paul Belitz, San Diego, CA (US);

Robert Langlois, San Diego, CA (US);

M. Shane Bowen, Encinitas, CA (US);

Danny Yuan Chan, San Diego, CA (US);

Bala Murali K. Venkatesan, San Francisco, CA (US);

Hui Han, San Diego, CA (US);

Kevan Samiee, San Diego, CA (US);

Stephen Tanner, San Diego, CA (US);

Assignee:

Illumina, Inc., San Diego, CA (US);

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01N 21/64 (2006.01); B01J 19/00 (2006.01); C12Q 1/6837 (2018.01);
U.S. Cl.
CPC ...
G01N 21/6456 (2013.01); B01J 19/0046 (2013.01); C12Q 1/6837 (2013.01); G01N 21/6452 (2013.01); B01J 2219/0056 (2013.01); B01J 2219/00317 (2013.01); B01J 2219/00529 (2013.01); B01J 2219/00547 (2013.01); B01J 2219/00549 (2013.01); B01J 2219/00576 (2013.01); B01J 2219/00608 (2013.01); B01J 2219/00648 (2013.01); B01J 2219/00722 (2013.01); B01L 2300/021 (2013.01); G01N 2021/6419 (2013.01); G01N 2021/6421 (2013.01); H01J 2237/24578 (2013.01);
Abstract

Fiducial markers are provided on patterned arrays of the type that may be used for molecular analysis, such as sequencing. The fiducials may have configurations and layouts that enhance their detection in image or detection data, that facilitate or improve processing, that provide encoding of useful information, and so forth. Examples of the fiducials may include offset layouts that may be useful in detecting the fiducials in different types and approaches in imaging, and that may help to distinguish regions of the array from one another in image data.


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