Patent ID: 11932900
Assignee: ILLUMINA CAMBRIDGE LIMITED
Field: Basic materials chemistry (Chemistry)
Classification: CPC C | IPC C

Claim 1:
2. The array as defined in claim 1, wherein:
the patterned hydrophobic layer is selected from the group consisting of a fluoropolymer, a negative tone photoresist, and a polysiloxane; and
the polymer coating includes a recurring unit of Formula (I):, wherein:
R1 is H or optionally substituted alkyl;
RA is selected from the group consisting of azido, optionally substituted amino, optionally substituted alkenyl, optionally substituted hydrazone, optionally substituted hydrazine, carboxyl, hydroxy, optionally substituted tetrazole, optionally substituted tetrazine, nitrile oxide, nitrone, and thiol;
R5 is selected from the group consisting of H and optionally substituted alkyl;
each of the —(CH2)p— can be optionally substituted;
p is an integer in the range of 1 to 50;
n is an integer in the range of 1 to 50,000; and
m is an integer in the range of 1 to 100,000.