Patent ID: 11860538
Assignee: FUJIFILM CORPORATION
Field: Optics (Instruments)
Classification: CPC C  G  B  H | IPC B  C  G  H

Claim 3:
4. The photosensitive resin composition according to claim 1, wherein the heterocyclic ring-containing polymer precursor contains a repeating unit represented by Formula (1) or a repeating unit represented by Formula (2),, in Formula (1), A1 and A2 each independently represent an oxygen atom or NH, and
R111 represents a divalent organic group, R115 represents a tetravalent organic group, and R113 and R114 each independently represent a hydrogen atom or a monovalent organic group,, in Formula (2), R121 represents a divalent organic group, R122 represents a tetravalent organic group, and R123 and R124 each independently represent a hydrogen atom or a monovalent organic group.