公开(公告)号：US20210302832A1

公开(公告)日：2021-09-30

申请号：US17209814

申请日：2021-03-23

Applicant: ILLUMINA, INC.

Inventor： Timothy J. Merkel ,  Ruibo Wang ,  Daniel Wright ,  Danny Yuan Chan ,  Avishek Aiyar ,  Tanmay Ghonge ,  Neil Brahma ,  Arthur Pitera

IPC: G03F7/00 ,  C09D183/14 ,  B29C59/02 ,  G03F7/16

Abstract: An imprinting apparatus includes a silicon master and an anti-stick layer coating the silicon master. The silicon master includes a plurality of features positioned at an average pitch of less than about 425 nm, each of the plurality of features comprises a depression having an opening with its largest opening dimension being less than about 300 nm. The anti-stick layer includes a crosslinked silane polymer network.

公开(公告)号：US20200011800A1

公开(公告)日：2020-01-09

申请号：US16482638

申请日：2018-01-31

Applicant: Illumina, Inc.

Inventor： John S. Vieceli ,  Alex Nemiroski ,  Paul Belitz ,  Robert Langlois ,  M. Shane Bowen ,  Danny Yuan Chan ,  Bala Murali K. Venkatesan ,  Hui Han ,  Kevan Samiee ,  Stephen Tanner

IPC: G01N21/64 ,  B01J19/00

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.

公开(公告)号：US20200003692A1

公开(公告)日：2020-01-02

申请号：US16482630

申请日：2018-01-31

Applicant: Illumina, Inc.

Inventor： John S. Vieceli ,  Alex Nemiroski ,  Paul Belitz ,  Robert Langlois ,  M. Shane Bowen ,  Danny Yuan Chan ,  Bala Murali K. Venkatesan ,  Hui Han ,  Kevan Samiee ,  Stephen Tanner

IPC: G01N21/64

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 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 non-rectilinear layouts that may provide for more robust location of both the fiducials and sites of the array.