Title:
着色組成物、硬化膜、パターン形成方法、カラーフィルタ、固体撮像素子および画像表示装置
Document Type and Number:
Japanese Patent JP7233518
Kind Code:
B2
Abstract:
Provided are: a coloring composition which contains a diketopyrrolopyrrole pigment, a magenta dye, and a compound having a curable group, wherein the diketopyrrolopyrrole pigment contains a pigment A having a structure in which an aromatic ring group obtained by introducing an electron-donating group into an aromatic ring is bonded to a diketopyrrolopyrrole skeleton; a cured film; a pattern forming method; a color filter; a solid-state image sensor; and an image display apparatus.
Inventors:
Koizumi Soramu
Kazuya Oda
Akio Mizuno
Kazuya Oda
Akio Mizuno
Application Number:
JP2021504934A
Publication Date:
March 06, 2023
Filing Date:
March 02, 2020
Export Citation:
Assignee:
FUJIFILM Corporation
International Classes:
C09B67/20; C09B57/08; C09D4/00; C09D7/41; G02B5/20; G03F7/004; G03F7/027
Domestic Patent References:
| JP2015125395A | ||||
| JP2018163288A | ||||
| JP201797173A | ||||
| JP2018141894A | ||||
| JP2012194521A | ||||
| JP2010243811A | ||||
| JP2018169539A |
Foreign References:
| WO2018147021A1 | ||||
| WO2019058859A1 |
Attorney, Agent or Firm:
Sykes Patent Attorney Corporation
Previous Patent: refrigeration cycle equipment
Next Patent: SITE PERMEABILITY TESTING DEVICE, AND TESTING METHOD USING IT
Next Patent: SITE PERMEABILITY TESTING DEVICE, AND TESTING METHOD USING IT