公开(公告)号：US20240301234A1

公开(公告)日：2024-09-12

申请号：US18665549

申请日：2024-05-15

Applicant: FUJIFILM Corporation

Inventor： Taiki OGAWA ,  Koji HIRONAKA ,  Yutaka NOZOE ,  Junko YAMASHITA ,  Michio ARAI ,  Keisuke USHIROGATA

IPC: C09D167/03 ,  C08G63/193 ,  C08G63/199 ,  C08G63/64 ,  C08G63/672

CPC classification number: C09D167/03 ,  C08G63/193 ,  C08G63/199 ,  C08G63/64 ,  C08G63/672

Abstract: An object of the present invention is to provide a powder component of which a coating film having excellent transparency can be formed, a resin composition for coating, and a coating film. A powder component of the present invention is a powder component containing a polyarylate containing a repeating unit represented by Formula (A-I) and a repeating unit represented by Formula (A-II), and a compound that is different from the polyarylate and that has a repeating unit represented by Formula (B), in which a value obtained by subtracting a measured value 1 from a measured value 2 is 2,000 ppm by mass or less. Measured value 1: a proportion of a mass of a compound represented by Formula (C) in the powder component with respect to a whole mass of the powder component. Measured value 2: a proportion of the mass of the compound represented by Formula (C) in a mixture obtained by mixing the powder component with diethylamine with respect to the whole mass of the powder component.

公开(公告)号：US20170358765A1

公开(公告)日：2017-12-14

申请号：US15673756

申请日：2017-08-10

Applicant: FUJIFILM Corporation

Inventor： Kenichi UMEDA ,  Keisuke USHIROGATA

IPC: H01L51/10 ,  H01L51/00

CPC classification number: H01L51/105 ,  C07D487/22 ,  H01L21/28 ,  H01L21/288 ,  H01L29/417 ,  H01L29/786 ,  H01L51/0078 ,  H01L51/0091 ,  H01L2251/301

Abstract: An object of the present invention is to provide an electrode material for an organic semiconductor device which maintains excellent conductivity and of which contact properties with an organic semiconductor becomes favorable. The electrode material for an organic semiconductor device of the present invention contains inorganic nanoparticles and an organic π-conjugated ligand, in which the organic π-conjugated ligand is a ligand having at least one electron-withdrawing substituent.

公开(公告)号：US20210055604A1

公开(公告)日：2021-02-25

申请号：US17028153

申请日：2020-09-22

Applicant: FUJIFILM Corporation

Inventor： Wataru HOSHINO ,  Yoshiaki TAKADA ,  Yuzo FUJIKI ,  Kengo SAITO ,  Yasuhiro ISHIWATA ,  Takashi KATOU ,  Keisuke USHIROGATA

IPC: G02F1/1335 ,  G02B5/30

Abstract: An object of the present invention is to provide a polarizer having a high degree of alignment and an image display device including the polarizer. A polarizer of the present invention is a polarizer formed of a polarizer-forming composition containing a liquid crystal compound, a first dichroic material, and a second dichroic material, in which the polarizer has an array structure formed of the first dichroic material and the second dichroic material.

公开(公告)号：US20240241403A1

公开(公告)日：2024-07-18

申请号：US18421734

申请日：2024-01-24

Applicant: FUJIFILM Corporation

Inventor： Wataru HOSHINO ,  Yoshiaki TAKADA ,  Yuzo FUJIKI ,  Kengo SAITO ,  Yasuhiro ISHIWATA ,  Takashi KATOU ,  Keisuke USHIROGATA

IPC: G02F1/1335 ,  C09K19/04 ,  G02B1/08 ,  G02B5/30

CPC classification number: G02F1/133528 ,  C09K19/04 ,  C09K19/0403 ,  G02B1/08 ,  C09K2019/0444 ,  C09K2323/031 ,  G02B5/3016

Abstract: A polarizer with a high degree of alignment and an image display device including the polarizer. The polarizer is formed of a polarizer-forming composition containing a liquid crystal compound, a first dichroic material, and a second dichroic material, in which the polarizer has an array structure formed of the first dichroic material and the second dichroic material.