US 11,719,637 B2
Biosensors for biological or chemical analysis and methods of manufacturing the same
Cheng Frank Zhong, San Francisco, CA (US); Hod Finkelstein, El Cerrito, CA (US); Boyan Boyanov, San Diego, CA (US); Dietrich Dehlinger, San Francisco, CA (US); and Darren Segale, San Diego, CA (US)
Assigned to ILLUMINA, INC., San Diego, CA (US)
Filed by ILLUMINA, INC., San Diego, CA (US)
Filed on Aug. 18, 2021, as Appl. No. 17/405,379.
Application 16/295,973 is a division of application No. 15/175,489, granted, now 10,254,225, previously published as PCT/US2014/069373, filed on Dec. 9, 2014.
Application 17/405,379 is a continuation of application No. 16/295,973, filed on Mar. 7, 2019, granted, now 11,181,478.
Claims priority of provisional application 61/914,275, filed on Dec. 10, 2013.
Prior Publication US 2021/0381977 A1, Dec. 9, 2021
This patent is subject to a terminal disclaimer.
Int. Cl. H01L 27/146 (2006.01); H01L 27/00 (2006.01); G01N 27/414 (2006.01); B01L 3/00 (2006.01); G01N 33/543 (2006.01); G01N 21/64 (2006.01); H01L 27/088 (2006.01); H01L 29/78 (2006.01); G01N 21/05 (2006.01); C12Q 1/6874 (2018.01)
CPC G01N 21/645 (2013.01) [B01L 3/502707 (2013.01); B01L 3/502715 (2013.01); G01N 21/6428 (2013.01); G01N 21/6454 (2013.01); G01N 27/4145 (2013.01); G01N 33/54373 (2013.01); H01L 27/00 (2013.01); H01L 27/088 (2013.01); H01L 27/14623 (2013.01); C12Q 1/6874 (2013.01); G01N 21/05 (2013.01); G01N 2021/6441 (2013.01); G01N 2021/6482 (2013.01); G01N 2201/061 (2013.01); G01N 2201/0642 (2013.01)] 19 Claims
OG exemplary drawing
 
1. An apparatus, comprising:
a flow cell; and
a detection device having the flow cell coupled thereto, the flow cell and the detection device forming a flow channel, the detection device including:
a device base having a sensor array of light sensors and a guide array of light guides, each of the light guides extending into the device base from an input region of the light guide, the light guides including a filter material,
wherein the device base includes peripheral crosstalk shields located therein that are positioned relative to the light guides.