公开(公告)号：US10732333B2

公开(公告)日：2020-08-04

申请号：US15297230

申请日：2016-10-19

Applicant: FUJIFILM Corporation

Inventor： Yutaro Norizuki ,  Takashi Katoh ,  Satoru Murayama ,  Yoshihiro Jimbo ,  Daisuke Sasaki ,  Keisuke Arimura ,  Takuya Tsuruta

IPC: C09K3/00 ,  G02B5/20 ,  C07F5/02 ,  C09B23/00 ,  G02B5/22 ,  C09B57/10 ,  C09B57/00 ,  G02B5/28 ,  C07D487/04 ,  C09B69/10 ,  H04N5/33 ,  G02B1/04

Abstract: The present invention relates to an infrared sensor, a near-infrared ray absorption composition, a photosensitive resin composition, a compound, a near-infrared ray absorption filter, and an image pick-up device. Provided is an infrared sensor 100 that detects an object by detecting light in wavelengths of 900 nm to 1,000 nm, including infrared ray transmission filters 113 and near-infrared ray absorption filters 111, in which the near-infrared ray absorption filters 111 contains a near-infrared ray absorption substance having a maximum absorption wavelength in wavelengths of 900 nm to 1,000 nm.

公开(公告)号：US10280181B2

公开(公告)日：2019-05-07

申请号：US15160412

申请日：2016-05-20

Applicant: FUJIFILM Corporation

Inventor： Takashi Katoh ,  Masatoshi Mizumura

IPC: C09K19/34 ,  C07D513/04 ,  C09B56/02 ,  C09K19/60 ,  G02B5/30 ,  H01L51/52 ,  C09K19/24 ,  C09D133/10 ,  C09D133/14 ,  C09B31/30 ,  C09B43/30 ,  C09B43/32 ,  C09B69/10 ,  C09K19/04

Abstract: A coloring composition containing one or more species of compounds represented by Formula (I) or Formula (II) below, wherein each of R1 and R2 represents a hydrogen atom or substituent, each of Ar1 to Ar8 independently represents an optionally substituted aromatic hydrocarbon group or optionally substituted heterocyclic group, and each of L1 and L2 independently represents a divalent linking group which interrupts π electron conjugated system:

公开(公告)号：US09720319B2

公开(公告)日：2017-08-01

申请号：US15083644

申请日：2016-03-29

Applicant: FUJIFILM Corporation

Inventor： Akinori Fujita ,  Satoshi Higuchi ,  Takashi Katoh ,  Yasuhiro Ishiwata ,  Koutaro Okabe

IPC: G02B5/23 ,  G03F7/00 ,  C08F2/44 ,  C08F220/34 ,  G03F7/033 ,  G03F7/038 ,  G03F7/105 ,  C09B11/12 ,  C09B69/10 ,  G02B5/22 ,  C08F226/02 ,  G02B5/20 ,  G03F7/028 ,  G03F7/20 ,  G03F7/32 ,  G02F1/1335 ,  G03F1/00 ,  C08F222/10

CPC classification number: G03F7/0007 ,  C08F2/44 ,  C08F220/34 ,  C08F222/1006 ,  C08F226/02 ,  C09B11/12 ,  C09B69/103 ,  G02B5/20 ,  G02B5/223 ,  G03F7/028 ,  G03F7/033 ,  G03F7/0388 ,  G03F7/105 ,  G03F7/20 ,  G03F7/32

Abstract: Provided are a colored composition having excellent heat resistance, excellent solvent resistance, and an excellent voltage holding ratio; a cured film; a color filter; a method for manufacturing a color filter; a solid-state imaging element; an image display device; and a compound. The colored composition includes a colorant comprising a repeating unit having a triarylmethane structure containing a cation, and a counter anion, and a polymerizable compound.

公开(公告)号：US09605154B2

公开(公告)日：2017-03-28

申请号：US15064718

申请日：2016-03-09

Applicant: FUJIFILM Corporation

Inventor： Akinori Fujita ,  Takashi Katoh ,  Satoshi Higuchi

IPC: G03F7/004 ,  G02B5/20 ,  C09B11/12 ,  G02B5/22 ,  C09B11/26 ,  G02B1/04 ,  G03F7/00 ,  G03F7/027 ,  G03F7/105

CPC classification number: C09B11/12 ,  C09B11/26 ,  G02B1/04 ,  G02B5/223 ,  G03F7/0007 ,  G03F7/0046 ,  G03F7/027 ,  G03F7/105

Abstract: Provided are a curable coloring composition which is useful for formation of a colored pattern of a color filter, having high heat resistance, excellent solvent resistance, and a high voltage holding ratio; a color filter; a method for manufacturing a color filter; a solid-state image pickup element; a picture display device; and a triarylmethane compound. The curable coloring composition includes a triarylmethane compound having a structure represented by the following General Formula (1) and a structure represented by the following General Formula (2) in the same molecule.

公开(公告)号：US09145497B2

公开(公告)日：2015-09-29

申请号：US14175173

申请日：2014-02-07

Applicant: FUJIFILM Corporation

Inventor： Toshihide Aoshima ,  Takashi Katoh ,  Hidenori Takahashi

IPC: C08L33/04 ,  G02F1/167 ,  C08K9/04 ,  C09B69/10 ,  C08K5/5419 ,  C08F290/06

CPC classification number: C08L33/04 ,  C08F290/068 ,  C08K5/5419 ,  C08K9/04 ,  C09B69/10 ,  C09B69/109 ,  G02F1/167

Abstract: A colorant-containing particle that comprises a colorant and a polymer represented by (A1-R2)n—R1—(R3—P1)m wherein R1 is organic linking group; R2 is single bond or divalent linking group; A1 is monovalent organic group containing organic dye residue etc., m is 1 to 8, n is 2 to 9, m+n is 3 to 10; R3 is single bond or divalent linking group; P1 is polymer backbone containing Si, has excellent dispersibility and dispersion stability.

Abstract translation: 包含着色剂和由（A1-R2）n-R1-（R3-P1）m表示的聚合物的着色剂颗粒，其中R1是有机连接基团; R2是单键或二价连接基团; A1是含有机基团的有机染料残基等，m为1〜8，n为2〜9，m + n为3〜10。 R3是单键或二价连接基团; P1是含有Si的聚合物骨架，具有优异的分散性和分散稳定性。