公开(公告)号：US20200299463A1

公开(公告)日：2020-09-24

申请号：US16897540

申请日：2020-06-10

Applicant: FUJIFILM Corporation

Inventor： Yutaro FUKAMI ,  Yushi KANEKO ,  Junichi ITO ,  Kazuya OTA ,  Hiromu Koizumi

IPC: C08G81/02 ,  C08K5/00 ,  C08K5/3447 ,  C08K5/3437 ,  C08K5/55 ,  C08G63/91 ,  G02F1/1335 ,  H01L27/146 ,  C08G63/08

Abstract: A composition includes a compound represented by Formula (1) and a pigment. In Formula (1), R1 represents an (m+n)-valent linking group, P1 represents a polymer chain which has a polyester repeating unit in a main chain, and of which a weight-average molecular weight is 1000 or more, P2 represents a polymer chain which is different from P1 and has a repeating unit derived from a monomer having an ethylenically unsaturated bonding group in a main chain, m represents a number of 1 to 9, n represents a number of 1 to 9, and m+n satisfies 4 to 18.

公开(公告)号：US20190243039A1

公开(公告)日：2019-08-08

申请号：US16385531

申请日：2019-04-16

Applicant: FUJIFILM Corporation

Inventor： Hirotaka TAKISHITA ,  Yutaro FUKAMI ,  Kyohei ARAYAMA ,  Hiroaki IDEI ,  Michihiro OGAWA ,  Yushi KANEKO ,  Shunsuke KITAJIMA

IPC: G02B5/22 ,  G02B3/00 ,  H01L31/0232 ,  H01L31/0216

CPC classification number: G02B5/22 ,  G02B3/00 ,  G02B5/20 ,  H01L31/02164 ,  H01L31/0232

Abstract: A structure includes: a near infrared transmitting filter that shields light in a visible range and allows transmission of at least a part of light in a near infrared range; and a member that is provided on an optical path of the near infrared transmitting filter on at least one of an incidence side into the near infrared transmitting filter or an emission side from the near infrared transmitting filter, allows transmission of light in a near infrared range, and has a refractive index of 1.7 or higher for the light in the near infrared range.

公开(公告)号：US20190094688A1

公开(公告)日：2019-03-28

申请号：US16204782

申请日：2018-11-29

Applicant: FUJIFILM Corporation

Inventor： Junichi ITOU ,  Akihiro HARA ,  Kazuya OOTA ,  Yushi KANEKO ,  Daisuke SASAKI

IPC: G03F7/00 ,  G03F7/105 ,  G03F7/028 ,  G02B1/12 ,  C09B69/10 ,  C09B69/00 ,  C09B57/10 ,  C09B57/00 ,  C09B21/00 ,  G02B5/22 ,  C09B69/06 ,  C09B67/22 ,  C09B23/08 ,  C09B23/06 ,  C09B23/04 ,  C09B23/01 ,  C09B11/24 ,  C09B11/28 ,  C08F12/14 ,  G03F7/32 ,  G03F7/20 ,  G03F7/027

Abstract: A colored composition of the present invention includes a dye compound having an anionic moiety including at least one of a structure represented by the following General Formula (A1), a structure represented by the following General Formula (A2), and a structure containing a boron atom, and a dye structure having a cationic moiety, in which the anionic moiety and the cationic moiety are bonded to each other via a covalent bond and present in the same molecule; a curable compound; and a solvent. (in General Formula (A1), R1 and R2 each independently represent —SO2— or —CO—) (in General Formula (A2), R3 represents —SO2— or —CO—; and R4 and R5 each independently represent —SO2—, —CO—, or —CN)

公开(公告)号：US20190018174A1

公开(公告)日：2019-01-17

申请号：US16131714

申请日：2018-09-14

Applicant: FUJIFILM Corporation

Inventor： Junichi ITO ,  Hideki TAKAKUWA ,  Daisuke HAMADA ,  Yushi KANEKO

IPC: G02B5/20 ,  H01L31/0232 ,  H01L27/146 ,  G02B5/00 ,  G03F7/00 ,  G03F7/038

Abstract: An object of the present invention is to provide a curable composition capable of forming a cured film having excellent linearity of a pattern, and a light-shielding film, a color filter, a solid-state imaging device, and an infrared sensor, each formed using the curable composition. Another object of the present invention is to provide a pattern forming method and a method for manufacturing a color filter, each using the curable composition.The curable composition of the present invention is a curable composition containing a visible light-absorbing coloring agent, an infrared ray-absorbing coloring agent, a polymerizable compound, and a photopolymerization initiator, in which a minimum value in optical densities per 1 μm of a film thickness in a wavelength range of 380 to 1,100 nm of a coating film of the curable composition is 1 or more, and the Δ optical density calculated by Formula (1) is 1 or less, Δ Optical density=|OD1−OD2|  Formula (1) in Formula (1), OD1 represents a minimum value in optical densities per 1 μm of a film thickness in a wavelength range from 380 nm to 780 nm of the coating film, and OD2 represents a minimum value in optical densities per 1 μm of a film thickness in a wavelength range of more than 780 nm and 1,100 nm or less of the coating film.

公开(公告)号：US20160062235A1

公开(公告)日：2016-03-03

申请号：US14935577

申请日：2015-11-09

Applicant: FUJIFILM Corporation

Inventor： Junichi ITOU ,  Suguru SAMEJIMA ,  Masayuki HARADA ,  Hiroaki IDEI ,  Yushi KANEKO ,  Tetsuya WATANABE ,  Kazuya OOTA ,  Yousuke MURAKAMI ,  Yoshinori TAGUCHI

IPC: G03F7/027 ,  G03F7/00 ,  G02B5/20 ,  G03F7/20 ,  G03F7/32 ,  G03F7/36 ,  G03F7/031 ,  G03F7/16

CPC classification number: G03F7/027 ,  C08F2/44 ,  C08F2/48 ,  C08F20/34 ,  C09B11/24 ,  C09B69/103 ,  C09B69/105 ,  C09B69/109 ,  G02B5/20 ,  G02B5/223 ,  G03F7/0007 ,  G03F7/004 ,  G03F7/031 ,  G03F7/105 ,  G03F7/168 ,  G03F7/20 ,  G03F7/32 ,  G03F7/36

Abstract: Provided is a coloring composition which uses a dye polymer and which can form a pattern properly. The coloring composition includes a (A) dye multimer having a non-nucleophilic counter anion and a (B) polymerizable compound.

Abstract translation: 提供使用染料聚合物并可以适当地形成图案的着色组合物。 着色组合物包括具有非亲核抗衡阴离子的（A）染料多聚体和（B）可聚合化合物。

公开(公告)号：US20150010856A1

公开(公告)日：2015-01-08

申请号：US14489631

申请日：2014-09-18

Applicant: FUJIFILM CORPORATION

Inventor： Hiroaki IDEI ,  Yushi KANEKO ,  Seiichi HITOMI ,  Kazuya OOTA ,  Yousuke MURAKAMI

IPC: G02B1/04 ,  G02B5/23 ,  G03F7/00

CPC classification number: G02B1/04 ,  B29D11/00634 ,  C09B69/101 ,  C09B69/103 ,  C09B69/105 ,  C09B69/106 ,  C09B69/108 ,  C09B69/109 ,  G02B5/201 ,  G02B5/23 ,  G03F7/0007 ,  G03F7/033 ,  G03F7/105 ,  C08L33/08 ,  C08L33/10 ,  C08L33/24

Abstract: Colored radiation-sensitive composition includes (A) a dye multimer, (B) an alkali-soluble resin containing at least one kind of repeating unit selected from a group consisting of a repeating unit represented by the following Formula (b1) and a repeating unit represented by the following Formula (b2), (C) a polymerizable compound, and (D) a photopolymerization initiator. In the formulae, each of R1 and R4 independently represents a hydrogen atom, an aryl group, or an alkyl group, and among these, an aryl group is preferable. R2 represents a hydrogen atom or a methyl group, R3 represents an alkylene group having 2 or 3 carbon atoms, and m represents an integer from 1 to 15.

Abstract translation: 着色的放射线敏感性组合物包括（A）染料多聚体，（B）含有选自由下式（b1）表示的重复单元和重复单元的重复单元中的至少一种重复单元的碱溶性树脂 由下式（b2）表示，（C）可聚合化合物和（D）光聚合引发剂。 在该式中，R 1和R 4各自独立地表示氢原子，芳基或烷基，其中优选芳基。 R 2表示氢原子或甲基，R 3表示碳原子数2或3的亚烷基，m表示1〜15的整数。

公开(公告)号：US20140168805A1

公开(公告)日：2014-06-19

申请号：US14188955

申请日：2014-02-25

Applicant: FUJIFILM Corporation

Inventor： Yasuo SUGISHIMA ,  Mitsuji YOSHIBAYASHI ,  Kaoru AOYAGI ,  Yushi KANEKO

IPC: G03F7/00 ,  G02B5/20

CPC classification number: G03F7/0007 ,  G02B3/0006 ,  G02B5/20 ,  G02B5/201 ,  G02B5/223 ,  G02B5/286 ,  H01L27/14621 ,  H01L27/14685

Abstract: The present disclosure relates to a method for manufacturing a color filter being capable of suppressing residue from being generated on a colored layer planarized by a planarization treatment, a color filter, and a solid-state imaging device.

Abstract translation: 本公开涉及一种制造滤色器的方法，该滤色器能够抑制通过平坦化处理，滤色器和固态成像装置平坦化的着色层上产生的残留物。

公开(公告)号：US20130306919A1

公开(公告)日：2013-11-21

申请号：US13953748

申请日：2013-07-30

Applicant: FUJIFILM CORPORATION

Inventor： Yoichi MARUYAMA ,  Hiroyuki EINAGA ,  Toru FUJIMORI ,  Kazuto SHIMADA ,  Tomotaka TSUCHIMURA ,  Yushi KANEKO

IPC: G02B5/23

CPC classification number: G02B5/23 ,  G02B5/223 ,  G03F7/0007 ,  G03F7/029 ,  G03F7/031 ,  G03F7/033 ,  G03F7/105 ,  H01L27/14621

Abstract: The invention provides a photosensitive resin composition that includes titanium black, a photopolymerizable compound, a resin A having an acid value of from 70 mgKOH/g to 250 mgKOH/g, a resin B having an acid value of from 26 mgKOH/g to 65 mgKOH/g, a photopolymerization initiator, and a solvent, the photopolymerization initiator including an oxime photopolymerization compound.

Abstract translation: 本发明提供一种感光性树脂组合物，其包含钛黑，光聚合性化合物，酸值为70mgKOH / g〜250mgKOH / g的树脂A，酸值为26mgKOH / g〜65的树脂B mgKOH / g，光聚合引发剂和溶剂，光聚合引发剂包括肟光聚合化合物。