公开(公告)号：US20170288152A1

公开(公告)日：2017-10-05

申请号：US15623381

申请日：2017-06-15

Applicant: FUJIFILM CORPORATION

Inventor： Toshihiro KARIYA ,  Tetsu KITAMURA

IPC: H01L51/00

CPC classification number: H01L51/0074 ,  H01L29/786 ,  H01L51/0005 ,  H01L51/0007 ,  H01L51/0035 ,  H01L51/004 ,  H01L51/0043 ,  H01L51/0055 ,  H01L51/0068 ,  H01L51/0071 ,  H01L51/0073 ,  H01L51/0094 ,  H01L51/0545 ,  H01L51/0558

Abstract: A composition for forming an organic semiconductor film includes an organic semiconductor represented by Formula A-1, a polymer, a solvent having a boiling point of 150° C. or higher and an SP value of 18 to 23, and a silicone compound having a structure represented by Formula D-1.

公开(公告)号：US20250002738A1

公开(公告)日：2025-01-02

申请号：US18825064

申请日：2024-09-05

Applicant: FUJIFILM Corporation

Inventor： Tatsuya SHIMOYAMA ,  Toshihiro KARIYA ,  Yishi HONGO ,  Ryuji SHINOHARA

IPC: C09D11/38 ,  B41M3/00 ,  C09D11/033 ,  C09D11/40

Abstract: Provided is an ink jet ink including water, a pigment, a surfactant (A) which is an acetylene glycol-based nonionic surfactant, a surfactant (B) which is a compound represented by Formula (1), and an organic solvent (C), in which the organic solvent (C) includes a glycol ether (c-1) which is at least one selected from the group consisting of an alkylene glycol monoalkyl ether having a boiling point of 250° C. or lower and a polyalkylene glycol monoalkyl ether having a boiling point of 250° C. or lower. In Formula (1), R1 and R2 each independently represent a branched alkyl group having 3 to 20 carbon atoms, and n represents an integer of 1 to 20.

公开(公告)号：US20170125693A1

公开(公告)日：2017-05-04

申请号：US15375187

申请日：2016-12-12

Applicant: FUJIFILM CORPORATION

Inventor： Toshihiro KARIYA ,  Kensuke MASUI ,  Takafumi NAKAYAMA ,  Shuji KANAYAMA ,  Hiroyuki TAKAHASHI

IPC: H01L51/00

CPC classification number: H01L51/0071 ,  C09D11/037 ,  C09D11/322 ,  C09D11/52 ,  H01L51/0004 ,  H01L51/0005 ,  H01L51/004 ,  H01L51/0043 ,  H01L51/0068 ,  H01L51/0074 ,  H01L51/0094 ,  H01L51/0533 ,  H01L51/0545 ,  H01L51/0558

Abstract: An object of the present invention is to provide a composition for forming an organic semiconductor film that makes it possible to obtain an organic semiconductor film having excellent mobility and heat stability, an organic semiconductor element including an organic semiconductor film having excellent mobility and heat stability, and a method for manufacturing the organic semiconductor element.The composition for forming an organic semiconductor film of the present invention contains an organic semiconductor having a condensed polycyclic aromatic group and a polymer, in which the number of rings in the condensed polycyclic aromatic group is equal to or greater than 4, at least two rings in the condensed polycyclic aromatic group contain at least one atom selected from the group consisting of a sulfur atom, a nitrogen atom, a selenium atom, and an oxygen atom, the condensed polycyclic aromatic group contains, as a partial structure, at least any one structure selected from the group consisting of a benzene ring, a naphthalene ring, and a phenanthrene ring, and the polymer has a glass transition temperature of equal to or higher than −100° C. and equal to or less than −30° C. and an elastic recovery of equal to or less than 30%.

公开(公告)号：US20240043712A1

公开(公告)日：2024-02-08

申请号：US18353500

申请日：2023-07-17

Applicant: FUJIFILM Corporation

Inventor： Ayato SATO ,  Toshihiro KARIYA ,  Takeshi MIYATO

IPC: C09D11/54 ,  C09D11/38

CPC classification number: C09D11/54 ,  C09D11/38

Abstract: Provided are an ink jet ink set for an impermeable base material, including a pretreatment liquid containing a resin and water, and an ink containing a pigment, a resin, and water, in which an equilibrium moisture content of a solid content in the pretreatment liquid at 25° C. and 50% RH is 3.0% by mass or less, and an equilibrium moisture content of a solid content in the ink at 25° C. and 50% RH is 3.0% by mass or less, and applications thereof.

公开(公告)号：US20230042114A1

公开(公告)日：2023-02-09

申请号：US17897718

申请日：2022-08-29

Applicant: FUJIFILM Corporation

Inventor： Fumiko TSUNA ,  Toshihiro KARIYA ,  Shota SUZUKI

IPC: C09D11/54 ,  C09D11/033 ,  C09D11/107 ,  C09D11/40 ,  B41M5/00

Abstract: A pretreatment liquid for an impermeable base material includes an anionic resin, and an aqueous medium, in which the anionic resin has a Clog P value of 1.40 or greater, and a content of a structural unit derived from an alkyl (meth)acrylate containing a chain alkyl group having 2 or more carbon atoms in the anionic resin is less than 5% by mass with respect to a total mass of the anionic resin.

公开(公告)号：US20170362452A1

公开(公告)日：2017-12-21

申请号：US15696188

申请日：2017-09-06

Applicant: FUJIFILM Corporation

Inventor： Koji YASUDA ,  Toshihiro KARIYA ,  Atsushi KAERIYAMA

IPC: C09D11/30 ,  B41M5/00 ,  C08F220/14 ,  C08F220/28 ,  B41J2/01 ,  C08F220/18 ,  C08F212/08

CPC classification number: C09D11/30 ,  B41J2/01 ,  B41M5/0017 ,  C08F12/22 ,  C08F12/26 ,  C08F20/28 ,  C08F20/58 ,  C08F212/08 ,  C08F220/14 ,  C08F220/18 ,  C08F220/28 ,  C08F2220/1825 ,  C08F2220/1858 ,  C08F2220/281 ,  C09D11/106 ,  C09D11/322 ,  C09D11/54

Abstract: An aqueous ink composition includes an aqueous medium and resin microparticles formed from a resin, in which the resin has a structural unit represented by General Formula (1) or (2), and the content of the resin microparticles is 1% to 15% by mass, R1, R2, and R3 each represent a hydrogen atom or an alkyl group having 1 to 4 carbon atoms; A1 represents —O— or —NR3—; L1 represents an alkylene group having 6 to 22 carbon atoms; M1 and M2 each represent a hydrogen atom, an alkali metal ion, or an ammonium ion; A2 represents a single bond, —COO—, or —CONH—; and L2 represents a divalent linking group having 6 to 23 carbon atoms.

公开(公告)号：US20170170399A1

公开(公告)日：2017-06-15

申请号：US15444330

申请日：2017-02-28

Applicant: FUJIFILM CORPORATION

Inventor： Kensuke MASUI ,  Toshihiro KARIYA ,  Yushi HONGO ,  Yuta SHIGENOI

IPC: H01L51/00 ,  C09D11/108 ,  C09D11/03 ,  C09D11/52 ,  C09D11/38

CPC classification number: H01L51/0035 ,  C08L101/00 ,  C09D11/03 ,  C09D11/10 ,  C09D11/108 ,  C09D11/36 ,  C09D11/38 ,  C09D11/52 ,  H01L29/786 ,  H01L51/0003 ,  H01L51/0005 ,  H01L51/0062 ,  H01L51/0065 ,  H01L51/0067 ,  H01L51/0068 ,  H01L51/0071 ,  H01L51/0072 ,  H01L51/0073 ,  H01L51/0074 ,  H01L51/0094 ,  H01L51/05 ,  H01L51/0545 ,  H01L51/0558 ,  H01L51/0566

Abstract: An object of the present invention is to provide a composition for forming an organic semiconductor film that makes it possible to obtain an organic semiconductor film having excellent mobility and heat stability, an organic semiconductor element including an organic semiconductor film having excellent mobility and heat stability, and a method for manufacturing the organic semiconductor element.The composition for forming an organic semiconductor film of the present invention contains a specific organic semiconductor as a component A, a binder polymer as a component B, a solvent having a naphthalene structure as a component C, and a solvent having a lower SP value than that of the component C by 2.0 MPa1/2 or greater and a lower boiling point than that of the component C, as a component D.

公开(公告)号：US20160024316A1

公开(公告)日：2016-01-28

申请号：US14807654

申请日：2015-07-23

Applicant: FUJIFILM CORPORATION

Inventor： Misato SASADA ,  Yuuichi HAYATA ,  Yushi HONGO ,  Toshihiro KARIYA

IPC: C09D5/24 ,  H01B13/00

CPC classification number: C09D5/24 ,  C08K3/20 ,  C08L39/06 ,  C08L71/02 ,  C09D5/00 ,  C09D7/40 ,  C09D7/61 ,  C09D7/66 ,  C09D139/06 ,  C09D171/02 ,  C09D201/00 ,  H01B1/22 ,  H01B13/0026 ,  C08K3/22 ,  C08K2003/2248

Abstract: In a conductive film-forming composition including copper oxide particles, water and a dispersant selected from the group consisting of a water-soluble polymer and a surfactant, the copper oxide particles have a volume average secondary particle size of 20 to 240 nm, and the copper oxide particles are contained in an amount of 10 to 70 wt % with respect to a total weight of the conductive film-forming composition.

Abstract translation: 在包含氧化铜颗粒，水和选自水溶性聚合物和表面活性剂的分散剂的导电膜形成组合物中，氧化铜颗粒的体积平均二次粒径为20〜240nm， 相对于导电膜形成组合物的总重量，氧化铜颗粒的含量为10至70重量％。

公开(公告)号：US20250010634A1

公开(公告)日：2025-01-09

申请号：US18828000

申请日：2024-09-09

Applicant: FUJIFILM Corporation

Inventor： Ryuji SHINOHARA ,  Yushi HONGO ,  Toshihiro KARIYA ,  Tatsuya SHIMOYAMA

IPC: B41J2/21 ,  B41M7/00 ,  C09D11/322

Abstract: An image recording method including sequentially applying first and second inks onto a recording medium transported at a transportation speed of 40-300 m/min and heating and drying the inks, in which in a case where a difference in landing time between the inks is defined as T1 seconds and a time from a time point at which a last liquid droplet of the second ink lands to a time point at which the liquid droplet is heated and dried is defined as T2 seconds, T1 is 0.020-1.2, and T2 is 2.0 or shorter, each of the inks contains water, an organic solvent, a surfactant, and wax particles, the organic solvent includes a solvent species A represented by Formula (1) or (2) and having a ClogP value of −0.60 to 2.70, and the surfactant includes an acetylene-based surfactant, a polyoxyethylene alkyl ether-based surfactant, and a polyether-modified silicone-based surfactant.

公开(公告)号：US20240343052A1

公开(公告)日：2024-10-17

申请号：US18748561

申请日：2024-06-20

Applicant: FUJIFILM Corporation

Inventor： Toshihiro KARIYA ,  Masao IKOSHI ,  Takeshi MIYATO ,  Ayato SATO

IPC: B41M3/00 ,  B32B37/24 ,  B41J2/145 ,  B41J2/21 ,  B41J3/44 ,  B41M7/00 ,  C09D11/32 ,  C09D11/54

CPC classification number: B41M3/008 ,  B32B37/24 ,  B41J2/145 ,  B41J2/2117 ,  B41J3/44 ,  B41M7/0027 ,  C09D11/32 ,  C09D11/54 ,  B32B2037/243 ,  B32B2307/4023 ,  B32B2307/748

Abstract: Provided are an image recording method that enables recording of an image having excellent lamination strength with respect to a base material for lamination, and applications thereof. The image recording method includes a step of preparing a white ink containing a white pigment and at least one base ink having a hue different from a hue of the white ink, a step of applying the base ink onto a base material to form an underlying layer, and a step of applying the white ink to a surface of the underlying layer using an ink jet recording method to form a white ink layer, in which a surface energy of the underlying layer is greater than a surface tension of the white ink.