公开(公告)号：US20190148451A1

公开(公告)日：2019-05-16

申请号：US16242152

申请日：2019-01-08

Applicant: FUJIFILM Corporation

Inventor： Hirotaka TAKISHITA ,  Yoichi HOSOYA ,  Tokuju OIKAWA ,  Hidenori TAKAHASHI

IPC: H01L27/146 ,  G02B1/04 ,  H04N5/225 ,  C09K3/10 ,  G02B5/24

Abstract: A composition includes a metal particle and a resin and has a wavelength band A having a wavelength band width of 1 μm or more in a wavelength range of 1 to 14 μm and a wavelength band B having a lower absorbance than the wavelength band A and having a wavelength band width of 1 μm or more, and a ratio Amin/Bmax between a minimum value Amin of an absorbance of the wavelength band A and a maximum value Bmax of an absorbance of the wavelength band B is 3 or more.

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：US20220390837A1

公开(公告)日：2022-12-08

申请号：US17879837

申请日：2022-08-03

Applicant: FUJIFILM Corporation

Inventor： Hirotaka TAKISHITA ,  Hiroaki IDEI ,  Yoshinori TAGUCHI

IPC: G03F7/00 ,  G03F7/028 ,  G02B5/20

Abstract: Provided are a coloring composition including a colorant including a yellow colorant, a resin, and a solvent, in which a content of the yellow colorant in the colorant is 30% by mass or more, and the yellow colorant includes 15% by mass or more of an azomethine metal complex; a film formed of the coloring composition; an optical filter; a solid-state imaging element; and an image display device.

公开(公告)号：US20210332173A1

公开(公告)日：2021-10-28

申请号：US17357929

申请日：2021-06-24

Applicant: FUJIFILM Corporation

Inventor： Akio MIZUNO ,  Hirotaka TAKISHITA

IPC: C08F265/06 ,  C08K5/00 ,  C08K5/101 ,  C08F220/36 ,  C08F220/28 ,  C08F2/48 ,  C08F2/08 ,  G02B5/20

Abstract: Provided are a curable composition including a pigment, a resin, a polymerizable compound, a photopolymerization initiator, and a solvent; a film formed of the curable composition; a structural body; a color filter; a solid-state imaging element; and an image display device. The resin includes a resin A which includes a repeating unit having a graft chain of a poly(meth)acrylate structure and a repeating unit having an acid group, and the graft chain of a poly(meth)acrylate structure includes a repeating unit represented by the following formula. R1 represents a hydrogen atom or a methyl group, and R2 represents a hydrocarbon group having 1 to 20 carbon atoms. However, R1 is a hydrogen atom in a case where R2 is a methyl group, and R2 is a hydrocarbon group having 2 or more carbon atoms in a case where R1 is a methyl group.

公开(公告)号：US20180356572A1

公开(公告)日：2018-12-13

申请号：US16106452

申请日：2018-08-21

Applicant: FUJIFILM Corporation

Inventor： Hirotaka TAKISHITA ,  Hidenori TAKAHASHI ,  Kazuto SHIMADA

IPC: G02B5/20 ,  G03B11/00 ,  C08L33/10

CPC classification number: G02B5/208 ,  B32B7/02 ,  B32B27/20 ,  C08L33/10 ,  C08L101/00 ,  G02B1/115 ,  G02B5/20 ,  G03B11/00 ,  H04N5/33

Abstract: A far infrared ray transmitting composition includes a particle having a refractive index of 1.3 to 5.0 at a wavelength of 10 μm and a medium.

公开(公告)号：US20180136379A1

公开(公告)日：2018-05-17

申请号：US15853859

申请日：2017-12-25

Applicant: FUJIFILM Corporation

Inventor： Hirotaka TAKISHITA ,  Kazuto SHIMADA ,  Keisuke ARIMURA ,  Takahiro OKAWARA ,  Daisuke SASAKI ,  Keiji YAMAMOTO ,  Masaru YOSHIKAWA ,  Ryoji GOTO

IPC: G02B5/20 ,  B32B7/02 ,  G02B1/113 ,  G02B1/02 ,  G02B5/26 ,  H01L27/146

CPC classification number: G02B5/208 ,  B32B7/02 ,  B32B2307/418 ,  G02B1/02 ,  G02B1/111 ,  G02B1/113 ,  G02B5/22 ,  G02B5/26 ,  G03B11/00 ,  H01L27/14 ,  H01L27/1462 ,  H01L27/14685 ,  H01L31/02164 ,  H01L31/02168

Abstract: Provided are a laminate having an antireflection layer including inorganic particles, and an infrared light reflecting layer, in which the infrared light reflecting layer includes a first selective reflection layer which is formed by fixing a liquid crystal phase having a helical axis which rotates in a right direction, and a second selective reflection layer which is formed by fixing a liquid crystal phase having a helical axis which rotates in a left direction, a method for producing the laminate, a solid-state imaging device including the laminate, and a kit used for producing the laminate.

公开(公告)号：US20170012072A1

公开(公告)日：2017-01-12

申请号：US15274645

申请日：2016-09-23

Applicant: FUJIFILM Corporation

Inventor： Takuya TSURUTA ,  Kyohei ARAYAMA ,  Satoru MURAYAMA ,  Hirotaka TAKISHITA

IPC: H01L27/146 ,  G02B5/22 ,  C07F5/02 ,  G02B5/20

CPC classification number: H01L27/14625 ,  C07F5/027 ,  G02B5/208 ,  G02B5/223 ,  H01L27/14621

Abstract: Provided are an infrared sensor, a near-infrared absorbing composition, a cured film, a near-infrared absorbing filter, an image sensor, a camera module, and a compound. An infrared sensor 100 which has an infrared transmitting filter 113 and a near-infrared absorbing filter 111 and detects objects by detecting light having wavelengths of 700 nm or longer and shorter than 900 nm, in which the near-infrared absorbing filter 111 includes a near-infrared absorbing substance having a maximum absorption wavelength at a wavelength of 700 nm or longer and shorter than 900 nm.

Abstract translation: 提供了红外线传感器，近红外吸收组合物，固化膜，近红外吸收滤光器，图像传感器，照相机模块和化合物。 具有红外线传输滤波器113和近红外线吸收滤光器111的红外线传感器100，通过检测波长700nm以上且小于900nm的光来检测物体，其中近红外吸收滤光器111包括近 - 在700nm以上且小于900nm的波长下具有最大吸收波长的红外线吸收物质。

公开(公告)号：US20150293282A1

公开(公告)日：2015-10-15

申请号：US14749774

申请日：2015-06-25

Applicant: FUJIFILM CORPORATION

Inventor： Hirotaka TAKISHITA ,  Yoshinori TAGUCHI ,  Hiroshi TAGUCHI

IPC: G02B5/20 ,  G03F7/00 ,  G01J5/08

CPC classification number: G02B5/208 ,  G01J5/0803 ,  G03F7/0007 ,  G03F7/105

Abstract: By a composition for color filter containing a near-infrared transmitting black coloring agent, a composition for color filter capable of forming an infrared transmission filter which is able to transmit an infrared ray (particularly, a near infrared ray) in the state of low noise derived from the visible light component even when it has a very thin thickness (for example, thickness of 0.5 μm), and an infrared transmission filter and a production method of an infrared transmission filter using the same, and an infrared sensor can be provided.

Abstract translation: 通过含有近红外透射黑色着色剂的滤色器用组合物，能够形成能够在低噪声状态下透射红外线（特别是近红外线）的红外线透射滤光片的滤色器用组合物 即使其具有非常薄的厚度（例如，0.5μm的厚度），以及红外线透射滤光器和使用其的红外线透射滤光片的制造方法也可以提供可见光分量，并且可以提供红外线传感器。

公开(公告)号：US20220169771A1

公开(公告)日：2022-06-02

申请号：US17673786

申请日：2022-02-17

Applicant: FUJIFILM Corporation

Inventor： Yutaro FUKAMI ,  Akio MIZUNO ,  Yushi KANEKO ,  Hirotaka TAKISHITA

IPC: C08F290/04 ,  G03F7/00 ,  C08F20/18

Abstract: Provided are a resin having a graft structure represented by Formula (1); a curable composition and a cured product of the resin; a color filter including the cured product; a solid-state imaging element or an image display device including the color filter; and a novel polymer compound. In Formula (1), P1 represents a polymer chain, X1 represents an alkylene group having a length of 3 or more atoms, L represents a single bond or a divalent linking group, and * represents a connection position with a structure including a main chain. P1—S—X1-L-*  (1)

公开(公告)号：US20200258798A1

公开(公告)日：2020-08-13

申请号：US16859238

申请日：2020-04-27

Applicant: FUJIFILM Corporation

Inventor： Tetsushi MIYATA ,  Hirotaka TAKISHITA ,  Hidekazu OHASHI ,  Mitsuru SAWANO

IPC: H01L23/29 ,  H01L27/146

Abstract: The present invention provides a new device in which the influence of α-ray is reduced, and a composition for forming an organic layer. The device of the present invention includes an α-ray source, an electronic circuit influenced by α-ray, and an organic layer including an α-ray shielding agent, in which an α-ray shielding ability X of the α-ray shielding agent is 0.50 or less.