公开(公告)号：US10319928B2

公开(公告)日：2019-06-11

申请号：US15673756

申请日：2017-08-10

Applicant: FUJIFILM Corporation

Inventor： Kenichi Umeda ,  Keisuke Ushirogata

IPC: H01L51/10 ,  C07D487/22 ,  H01L21/288 ,  H01L29/417 ,  H01L29/786 ,  H01L51/00

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：US12204200B2

公开(公告)日：2025-01-21

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

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.

公开(公告)号：US11921369B2

公开(公告)日：2024-03-05

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 ,  C09K19/04 ,  G02B1/08 ,  G02B5/30

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

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.