Patent ID: 11886112
Assignee: FUJIFILM CORPORATION
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G  C  H | IPC G  H

Claim 6:
7. A curable composition comprising a near infrared absorbing colorant represented by the following Formula Cy1; and
a curable compound:, wherein, in the formula, Y represents an anion,
Rcy1 to Rcy5 each independently represent a hydrogen atom or a substituent,
at least one of Rcy1, Rcy2, Rcy3, Rcy4 or Rcy5 represents the group represented by the following Formula (1);, wherein in Formula (1), G1 represents NRG1 or an oxygen atom, RG1 represents a hydrogen atom or a monovalent substituent, and G2 represents a monovalent substituent having a -Es′ value of 2.4 or higher as a steric parameter,
two of Rcy1 to Rcy5 may be bonded to each other to form a ring,
ncy1 represents an integer of 0 to 2,
in a case where ncy1 represents 2, a plurality of Rcy4's may be the same as or different from each other and a plurality of Rcy5's may be the same as or different from each other, and
Acy1 and Acy2 each independently represent an aryl group or a heterocyclic group.