公开(公告)号：US20170114245A1

公开(公告)日：2017-04-27

申请号：US15400330

申请日：2017-01-06

Applicant: FUJIFILM Corporation

Inventor： Kyouhei ARAYAMA ,  Hiroaki IDEI ,  Makoto KUBOTA ,  Hideki TAKAKUWA

IPC: C09D163/04 ,  C09D4/00 ,  G02B1/04 ,  C09D7/12 ,  G03F7/11 ,  C08K3/22 ,  C09D5/00

CPC classification number: C08L63/00 ,  C08G65/18 ,  C08K3/22 ,  C08K2003/2241 ,  C08K2201/003 ,  C08L35/02 ,  C08L81/02 ,  C09D4/00 ,  C09D5/00 ,  C09D5/028 ,  C09D7/61 ,  C09D7/67 ,  C09D163/04 ,  C09D201/08 ,  G02B1/04 ,  G03F7/0047 ,  G03F7/027 ,  G03F7/029 ,  G03F7/031 ,  G03F7/038 ,  G03F7/11 ,  C08L101/08

Abstract: There is provided a dispersion composition having a high dispersion stability, and containing metal oxide particles having a primary particle diameter of 1 nm to 100 nm (A), a polymer compound having an acid value of 120 mgKOH/g or more, which is represented by the following Formula (1) (B), and a solvent (C). (A1-R2nR1P1)m  Formula (1)

公开(公告)号：US20150166780A1

公开(公告)日：2015-06-18

申请号：US14631465

申请日：2015-02-25

Applicant: FUJIFILM Corporation

Inventor： Kyouhei ARAYAMA ,  Hiroaki IDEI ,  Makoto KUBOTA ,  Hideki TAKAKUWA

IPC: C08L33/02 ,  C08K9/04

CPC classification number: C08L33/02 ,  C08F2/44 ,  C08G59/18 ,  C08G65/18 ,  C08K3/22 ,  C08K9/04 ,  C08L33/00 ,  C08L101/02 ,  C09D4/00 ,  C09D5/028 ,  C09D7/67 ,  C09D133/06 ,  C09D201/02 ,  C09D201/08 ,  G02B1/04 ,  G03F7/0007 ,  G03F7/0047 ,  G03F7/027 ,  G03F7/029 ,  G03F7/031 ,  G03F7/038 ,  C08L101/08

Abstract: There is provided a dispersion composition containing (A) a metal oxide particle having a primary particle diameter of 1 nm to 100 nm, (B) a polymer compound represented by the specific formula having a weight average molecular weight of 5,000 to 8,000 and an acid value of 70 to 90 mgKOH/g, and (C) a solvent, and a curable composition containing the dispersion composition and (D) a polymerizable compound.

Abstract translation: 提供一种分散组合物，其含有（A）一次粒径为1nm〜100nm的金属氧化物粒子，（B）以重均分子量为5,000〜8,000的特定式表示的高分子化合物和酸 值为70〜90mgKOH / g，（C）溶剂和含有该分散组合物的固化性组合物和（D）聚合性化合物。

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：US20170283587A1

公开(公告)日：2017-10-05

申请号：US15629909

申请日：2017-06-22

Applicant: FUJIFILM Corporation

Inventor： Daisuke HAMADA ,  Satoru MURAYAMA ,  Hideki TAKAKUWA ,  Makoto KUBOTA

IPC: C08K5/544 ,  H01L27/146 ,  G02B5/20 ,  C08K3/22 ,  C08J5/18

CPC classification number: C08K5/544 ,  C08F8/10 ,  C08F290/061 ,  C08F299/024 ,  C08J5/18 ,  C08J2335/02 ,  C08K3/04 ,  C08K3/22 ,  C08K2003/2237 ,  G02B5/208 ,  G03F7/027 ,  G03F7/038 ,  G03F7/0755 ,  G03F7/105 ,  H01L27/14618 ,  H01L27/14621 ,  H01L27/14623 ,  H01L27/14625 ,  C08F220/20 ,  C08F220/24

Abstract: The present invention provides a curable composition which is suitably used for the production of a light-shielding film which has excellent light-shielding properties, exhibits low reflectivity, has excellent pattern linearity, and is not susceptible to chipping; an infrared cut filter with a light-shielding film; and a solid-state imaging device. The curable composition according to the present invention includes a curable compound which has at least one selected from the group consisting of a fluorine atom, a silicon atom, a linear alkyl group having 8 or more carbon atoms, and a branched alkyl group having 3 or more carbon atoms, and a curable functional group; a silane coupling agent; and a black pigment.

公开(公告)号：US20160011336A1

公开(公告)日：2016-01-14

申请号：US14861444

申请日：2015-09-22

Applicant: FUJIFILM Corporation

Inventor： Hideki TAKAKUWA ,  Toshihide EZOE ,  Hidenori TAKAHASHI ,  Kazuto SHIMADA

IPC: G02B1/04 ,  G02B5/20 ,  G02B5/22

CPC classification number: G02B1/04 ,  C08K5/0041 ,  G02B5/208 ,  G02B5/223 ,  G03B11/00 ,  C08F2220/185 ,  C08F220/06 ,  C08F222/1006

Abstract: Provided are infrared absorbing compositions that allow for preparing infrared absorption patterns having good adhesiveness to substrates on which the infrared absorbing composition is applied. The infrared absorbing composition contains an infrared absorbing material, and a polymerizable compound containing a partial structure represented by formula (1) below: wherein R1 represents a hydrogen atom or an organic group; the asterisk (*) indicates a point of attachment to another atom.

Abstract translation: 提供了红外线吸收组合物，其允许制备对应用了红外线吸收组合物的基材具有良好粘附性的红外吸收图案。 红外线吸收组合物含有红外线吸收材料和含有下述式（1）表示的部分结构的聚合性化合物：其中R1表示氢原子或有机基团; 星号（*）表示与另一个原子的连接点。

公开(公告)号：US20150329735A1

公开(公告)日：2015-11-19

申请号：US14813265

申请日：2015-07-30

Applicant: FUJIFILM Corporation

Inventor： Shoichi NAKAMURA ,  Hideki TAKAKUWA ,  Kazuto SHIMADA

IPC: C09D133/10 ,  H01L33/56 ,  H01L31/0203

CPC classification number: C09D133/10 ,  C08F2/44 ,  C08F2/50 ,  C08F220/18 ,  C09D133/06 ,  C09D133/068 ,  G03F7/029 ,  G03F7/031 ,  G03F7/0388 ,  H01L31/0203 ,  H01L33/56 ,  H01L2224/48227 ,  H01L2924/15311 ,  H01L2924/181 ,  C08F2220/185 ,  C08F220/06 ,  C08F220/14 ,  C08F222/12 ,  C08F2220/325 ,  H01L2924/00012

Abstract: A composition for forming a transparent resin layer of the present invention includes a polymerization initiator having a molar absorption coefficient (ε) at a wavelength of 365 nm of 1000 mol−1·L·cm−1 or less; a polymerizable compound; a polymer; and a solvent. The polymerization initiator is preferably at least one selected from the group consisting of an α-hydroxyacetophenone-based compound and a phosphine-based compound.

Abstract translation: 用于形成本发明的透明树脂层的组合物包括在365nm的波长为1000mol -1·L·cm -1以下的摩尔吸光系数（＆egr）的聚合引发剂， 可聚合化合物; 聚合物 和溶剂。 聚合引发剂优选为选自由α-羟基苯乙酮类化合物和膦类化合物组成的组中的至少一种。

公开(公告)号：US20170090083A1

公开(公告)日：2017-03-30

申请号：US15373938

申请日：2016-12-09

Applicant: FUJIFILM Corporation

Inventor： Hirotaka TAKISHITA ,  Keiji YAMAMOTO ,  Hideki TAKAKUWA ,  Keisuke ARIMURA ,  Kazuto SHIMADA

IPC: G02B5/28 ,  B05D7/24 ,  G02B5/22 ,  B05D5/06

CPC classification number: G02B5/281 ,  B05D5/06 ,  B05D7/24 ,  B32B7/02 ,  G02B5/20 ,  G02B5/22 ,  G02B5/223 ,  G02B5/28 ,  H01L51/50 ,  H05B33/12

Abstract: A laminate includes a first area formed by applying a first composition and a second area formed by applying a second composition on a surface of the first area, and a difference between refractive indexes of the first area and the second area is 0.5 or greater, and the first areas and the second areas are alternately laminated.

公开(公告)号：US20150166816A1

公开(公告)日：2015-06-18

申请号：US14632329

申请日：2015-02-26

Applicant: FUJIFILM Corporation

Inventor： Kyouhei ARAYAMA ,  Hiroaki IDEI ,  Makoto KUBOTA ,  Hideki TAKAKUWA

IPC: C09D133/10 ,  G02B1/04 ,  C08K3/22

CPC classification number: C08K9/04 ,  C08F22/02 ,  C08G59/18 ,  C08G65/18 ,  C08K3/22 ,  C08K3/36 ,  C08K9/08 ,  C08K2003/2241 ,  C08L63/00 ,  C08L81/02 ,  C08L101/02 ,  C09D1/00 ,  C09D4/00 ,  C09D7/45 ,  C09D7/61 ,  C09D7/65 ,  C09D7/66 ,  C09D133/10 ,  C09D135/00 ,  C09D201/02 ,  C09D201/08 ,  G02B1/04 ,  G02B1/041 ,  G03F7/0007 ,  G03F7/0047 ,  G03F7/031 ,  G03F7/038 ,  G03F7/105 ,  C08L101/08

Abstract: There is provided a dispersion composition capable of forming a film being excellent in surface conditions, the dispersion composition containing metal oxide particles (A) having a primary particle diameter of 1 nm to 100 nm, a polymer compound (B) having an acid value of less than 120 mgKOH/g, which is represented by the following Formula (1), and a solvent (C).

Abstract translation: 提供能够形成表面状态优异的膜的分散组合物，含有一次粒径为1nm〜100nm的金属氧化物粒子（A）的分散组合物，酸值为 小于120mgKOH / g，其由下式（1）表示，和溶剂（C）。

公开(公告)号：US20140285695A1

公开(公告)日：2014-09-25

申请号：US14299210

申请日：2014-06-09

Applicant: FUJIFILM CORPORATION

Inventor： Keiji YAMAMOTO ,  Kazuto SHIMADA ,  Hideki TAKAKUWA ,  Makoto KUBOTA

IPC: G02B1/10 ,  H04N5/335 ,  G02B1/11

CPC classification number: G02B1/14 ,  C08G77/20 ,  C09D183/04 ,  G02B1/04 ,  G02B1/10 ,  G02B1/105 ,  G02B1/11 ,  G02B1/111 ,  G02B2207/107 ,  H01L27/14625 ,  H04N5/335 ,  Y10T428/24942 ,  C08L27/12 ,  C08L101/02 ,  C08L83/04

Abstract: An optical member set which has a first optical member formed by curing a composition of curable resins, and a second optical member which is covered by the first optical member, in which the contact angle with water on a surface, which comes into contact with a first optical member, of the second optical member is 70 to 97° and the contact angle with the water on a surface of the opposite side to the side, which comes into contact with the second optical member, of the first optical member is 80 to 115°.

Abstract translation: 一种光学构件组件，其具有通过固化可固化树脂的组合物而形成的第一光学构件和由第一光学构件覆盖的第二光学构件，其中与表面接触的水的接触角与 第一光学构件的第一光学构件为70〜97°，与第一光学构件的与第二光学构件接触的侧面相反侧的表面的接触角为80〜 115°。

公开(公告)号：US20180188650A1

公开(公告)日：2018-07-05

申请号：US15906778

申请日：2018-02-27

Applicant: FUJIFILM Corporation

Inventor： Michihiro OGAWA ,  Hideki TAKAKUWA ,  Hisamitsu TOMEBA

IPC: G03F7/033 ,  C09D133/16 ,  C08F220/22 ,  C08F220/28 ,  G03F7/031 ,  G03F7/16 ,  G03F7/20 ,  G03F7/32 ,  G03F7/00 ,  H01L27/146 ,  H01L27/148 ,  G02B1/04

Abstract: An object of the present invention is to provide a curable composition satisfying both of excellent low reflectivity and excellent developability, a method for producing a cured film, an infrared color filter provided with a light-shielding film, and a solid-state imaging device.The curable composition of the present invention includes a fluorine-containing polymer including a repeating unit represented by Formula (A) and a repeating unit represented by Formula (B), a polymerizable compound, and a coloring agent. In Formula (A), R1 represents a hydrogen atom or an alkyl group, and L1 represents a divalent chained linking group having 3 or more carbon atoms in total, which may include an ester bond.In Formula (B), R2 represents a hydrogen atom or an alkyl group, L2 represents a single bond or a divalent linking group, and Rf represents a monovalent organic group including an fluorine atom.