Patent ID: 11880134
Assignee: ROHM AND HAAS ELECTRONIC MATERIALS LLC
Field: Organic fine chemistry (Chemistry)
Classification: CPC G  C | IPC C  G

Claim 2:
3. The photoresist composition of claim 1, wherein the one or more salts correspond to Formula (IIB):, wherein,
each R6 is independently a halogen, —CN, —OH, a C1-10 alkyl group, a C1-10 fluoroalkyl group, a C1-10 alkoxy group, a C1-10 fluoroalkoxy group, a C3-10 cycloalkyl group, a C3-10 fluorocycloalkyl group, a C3-10 cycloalkoxy group, or a C3-10 fluorocycloalkoxy group, each of which except a halogen, —CN, and —OH may be substituted or unsubstituted;
each p is the same or different integer of 0 to 5; and
Z comprises the counter anion.