公开(公告)号：US12129253B2

公开(公告)日：2024-10-29

申请号：US17655293

申请日：2022-03-17

Applicant: FUJIFILM Corporation ,  The University of Tokyo

Inventor： Hiroki Sugiura ,  Yukio Tani ,  Tetsuya Matsushita ,  Tetsuya Watanabe ,  Toshihiro Okamoto

IPC: C07D471/22 ,  C07D495/22 ,  C07D513/22

CPC classification number: C07D471/22 ,  C07D495/22 ,  C07D513/22

Abstract: A first object of the present invention is to provide a method for producing a cyclic imide compound with high yield and high purity. A second object of the present invention is to provide a composition that can be used in the method for producing a cyclic imide compound with high yield and high purity. A third object of the present invention is to provide an intermediate compound that can be used in the method for producing a cyclic imide compound with high yield and high purity. The method for producing a cyclic imide compound according to the present invention includes reacting a compound represented by formula (1) below with at least one amine compound to obtain a compound represented by formula (2) below.

公开(公告)号：US10243128B2

公开(公告)日：2019-03-26

申请号：US15451786

申请日：2017-03-07

Applicant: FUJIFILM Corporation

Inventor： Naoyuki Hayashi ,  Hiroki Sugiura ,  Toshiaki Aoai

IPC: H01L35/04 ,  H01L35/28 ,  H01L35/32 ,  H01L35/24 ,  B82Y30/00 ,  H01L35/30 ,  H01L35/34 ,  H01L35/02 ,  C01B32/158

Abstract: The present invention has a first substrate having a high thermal conduction portion which has a thermal conductivity higher than that of other regions in a plane direction, a thermoelectric conversion layer which is formed on the first substrate, consists of an organic material, and has a thermoelectric conversion material having a positive Seebeck coefficient, a second substrate which is formed on the thermoelectric conversion layer and has a high thermal conduction portion having a thermal conductivity higher than that of other regions in the plane direction and in which the high thermal conduction portion does not completely overlap the high thermal conduction portion of the first substrate in the plane direction, and a pair of electrodes which are connected to the thermoelectric conversion layer and consist of a metal material having a negative Seebeck coefficient. As a result, there are provided a thermoelectric conversion element and a thermoelectric conversion module which can generate heat with excellent efficiency by using a thermoelectric conversion material consisting of an organic material.

公开(公告)号：US10580953B2

公开(公告)日：2020-03-03

申请号：US15449032

申请日：2017-03-03

Applicant: FUJIFILM Corporation

Inventor： Hiroki Sugiura ,  Yuzo Nagata ,  Kimiatsu Nomura ,  Toshiaki Aoai

IPC: H01L35/24 ,  H01L35/26 ,  H01L35/22 ,  H01L35/32 ,  H01L35/34 ,  B82Y40/00 ,  B82Y30/00

Abstract: A thermoelectric conversion layer contains carbon nanotubes and a surfactant, and in an upper portion and a lower portion and/or a side face end surface and a center, a mass ratio obtained by dividing the carbon nanotubes by the surfactant is higher in the upper portion and/or the end surface than in the other portions. A layer which contains carbon nanotubes and a surfactant and will become a thermoelectric conversion element is formed, the layer is washed with a washing agent which dissolves the surfactant but does not dissolve the carbon nanotubes. Accordingly, provided is a thermoelectric conversion element and a thermoelectric conversion module, each having not only high adhesiveness between the substrate and the thermoelectric conversion layer but also excellent thermoelectric conversion performance; and methods for manufacturing the thermoelectric conversion element and the thermoelectric conversion module.

公开(公告)号：US09214634B2

公开(公告)日：2015-12-15

申请号：US14227460

申请日：2014-03-27

Applicant: FUJIFILM Corporation

Inventor： Naoyuki Hanaki ,  Yoshihiro Nakai ,  Kiyoshi Takeuchi ,  Hiroki Sugiura

IPC: H01L31/0248 ,  H01L51/00 ,  C08K3/04 ,  C08G61/12 ,  H01B1/12 ,  C08L65/00 ,  H01L51/42 ,  B82Y30/00

CPC classification number: H01L51/0036 ,  B82Y30/00 ,  C08G61/123 ,  C08G61/126 ,  C08G2261/91 ,  C08K3/04 ,  C08K3/045 ,  C08L65/00 ,  H01B1/127 ,  H01B1/128 ,  H01L51/0043 ,  H01L51/4253 ,  Y02E10/549 ,  Y10S977/735 ,  Y10S977/738 ,  Y10S977/948

Abstract: An organic photovoltaic cell, containing a first electrode; a second electrode; and a photoelectric conversion layer between the first electrode and the second electrode, wherein the photoelectric conversion layer contains a polymer having a structural unit represented by formula (I): wherein X represents S, NR2, O, Se or Te; Y represents NR2, O, Te, SO, SO2 or CO; and R1 and R2 represent a hydrogen atom or a substituent.

Abstract translation: 一种含有第一电极的有机光伏电池; 第二电极; 以及在第一电极和第二电极之间的光电转换层，其中光电转换层含有具有由式（I）表示的结构单元的聚合物：其中X表示S，NR2，O，Se或Te; Y表示NR2，O，Te，SO，SO2或CO; 并且R 1和R 2表示氢原子或取代基。

公开(公告)号：US20220213104A1

公开(公告)日：2022-07-07

申请号：US17655293

申请日：2022-03-17

Applicant: FUJIFILM Corporation ,  The University of Tokyo

Inventor： Hiroki Sugiura ,  Yukio Tani ,  Tetsuya Matsushita ,  Tetsuya Watanabe ,  Toshihiro Okamoto

IPC: C07D471/22 ,  C07D513/22 ,  C07D495/22

Abstract: A first object of the present invention is to provide a method for producing a cyclic imide compound with high yield and high purity. A second object of the present invention is to provide a composition that can be used in the method for producing a cyclic imide compound with high yield and high purity. A third object of the present invention is to provide an intermediate compound that can be used in the method for producing a cyclic imide compound with high yield and high purity. The method for producing a cyclic imide compound according to the present invention includes reacting a compound represented by formula (1) below with at least one amine compound to obtain a compound represented by formula (2) below.

公开(公告)号：US09653686B2

公开(公告)日：2017-05-16

申请号：US14993371

申请日：2016-01-12

Applicant: FUJIFILM Corporation

Inventor： Koji Takaku ,  Akihiro Kaneko ,  Hiroki Sugiura ,  Kensuke Masui ,  Yasunori Yonekuta ,  Yuki Hirai ,  Masashi Koyanagi

IPC: C08G59/00 ,  H01L51/00 ,  C08G61/12 ,  C07C49/697 ,  C08G61/02 ,  H01L51/05

CPC classification number: H01L51/0036 ,  C07C49/697 ,  C07C2603/10 ,  C08G61/02 ,  C08G61/12 ,  C08G61/126 ,  C08G2261/1412 ,  C08G2261/148 ,  C08G2261/149 ,  C08G2261/18 ,  C08G2261/314 ,  C08G2261/3142 ,  C08G2261/3223 ,  C08G2261/3241 ,  C08G2261/3242 ,  C08G2261/332 ,  C08G2261/3325 ,  C08G2261/342 ,  C08G2261/344 ,  C08G2261/364 ,  C08G2261/414 ,  C08G2261/92 ,  H01L51/0007 ,  H01L51/0043 ,  H01L51/0545 ,  H01L51/0558

Abstract: An organic film transistor containing a compound, which is composed of n repeating units represented by Formula (1-1), (1-2), or (101), in a semiconductor active layer is an organic film transistor using a compound that results in high carrier mobility when being used in the semiconductor active layer of the organic film transistor and exhibits high solubility in an organic solvent; (Each of R1 R2 represents a hydrogen atom or a substituent; each of Ar1 and Ar2 independently represents a heteroarylene group or an arylene group; V1 represents a divalent linking group; m represents an integer of 0 to 6; cy represents a naphthalene ring or an anthracene ring; each of R3 and R4 represents a hydrogen atom or a substituent; each of Ar3 and Ar4 represents a heterocyclic aromatic ring or an aromatic ring; V2 represents a divalent linking group; p represents an integer of 0 to 6; n represents an integer of equal to or greater than 2; A is a divalent linking group represented by Formula (101′); each of RA1 to RA6 represents a hydrogen atom, a substituent, or a direct bond with Ar101 or Ar102 in Formula (101); and among the groups represented by RA1 to RA6, two different groups are direct bonds with Ar101 and Ar102 in Formula (101) respectively.)

公开(公告)号：US11785845B2

公开(公告)日：2023-10-10

申请号：US17503449

申请日：2021-10-18

Applicant: FUJIFILM Corporation ,  The University of Tokyo

Inventor： Koki Nakamura ,  Hiroki Sugiura ,  Yukio Tani ,  Tetsuya Matsushita ,  Tetsuya Watanabe ,  Junichi Takeya ,  Toshihiro Okamoto

IPC: H01B1/00 ,  C09D7/20 ,  H10K85/60 ,  C07D471/22 ,  C09D5/24 ,  H01B1/12 ,  H10K10/46

CPC classification number: H10K85/6572 ,  C07D471/22 ,  C09D5/24 ,  C09D7/20 ,  H01B1/121 ,  H10K10/466

Abstract: An object of the present invention is to provide a composition capable of manufacturing an organic thin film transistor having excellent carrier mobility even under low temperature conditions. The composition of the present invention contains a compound represented by Formula (1) and an alcohol represented by Formula (S1).

公开(公告)号：US20230301121A1

公开(公告)日：2023-09-21

申请号：US18167875

申请日：2023-02-12

Applicant: FUJIFILM Corporation

Inventor： Kazuhei KANEKO ,  Hiroki Sugiura

IPC: H10K30/20 ,  H10K85/60 ,  H10K85/20

CPC classification number: H10K30/20 ,  H10K85/211 ,  H10K85/652 ,  H10K85/654 ,  H10K85/657 ,  H10K85/6572 ,  H10K85/6576 ,  H10K39/32

Abstract: A photoelectric conversion element having a high photoelectric conversion efficiency in a visible light region (particularly, a wavelength range of 450 to 650 nm) even after being subjected to heat treatment (annealing) is provided. In addition, an imaging element, an optical sensor, and a compound are provided.
The photoelectric conversion element includes, in the following order, a conductive film, a photoelectric conversion film, and a transparent conductive film, and the photoelectric conversion film contains a compound represented by Formula (1).

公开(公告)号：US20210259250A1

公开(公告)日：2021-08-26

申请号：US17244304

申请日：2021-04-29

Applicant: FUJIFILM Corporation

Inventor： Naotoshi SATO ,  Miyoko Hara ,  Hiroki Sugiura ,  Yusuke Kurimoto ,  Ayaka Tomise

IPC: A01N47/44 ,  A01N25/34 ,  A01N47/28 ,  A01N37/18 ,  A01N37/02 ,  A01N33/08 ,  A01N33/04 ,  A01N25/04

Abstract: An object of the present invention is to provide a composition that has excellent antiviral activity and exerts an excellent corrosion inhibition effect on metals. Another object of the present invention is to provide a spray and a wiper that use the above composition.
An alkaline composition according to an embodiment of the present invention contains a low-molecular-weight compound having an amino group and at least one kind of functional group selected from the group consisting of an acidic group, a hydroxyl group, and a phenyl group, a compound represented by Formula (1) or Formula (2), and a solvent containing a predetermined amount of alcohol.

公开(公告)号：US10991868B2

公开(公告)日：2021-04-27

申请号：US16223227

申请日：2018-12-18

Applicant: FUJIFILM Corporation

Inventor： Hiroki Sugiura ,  Yoshinori Kanazawa ,  Kimiatsu Nomura

IPC: H01L35/24 ,  H01L35/22 ,  H01L35/14 ,  H01L35/04

Abstract: An object of the present invention is to provide a thermoelectric conversion element which includes a p-type thermoelectric conversion layer and an n-type thermoelectric conversion layer, has excellent power generation capacity and durability, and inhibits a variation in power generation capacity between lots.
The thermoelectric conversion element of the present invention is a thermoelectric conversion element having a p-type thermoelectric conversion layer and an n-type thermoelectric conversion layer electrically connected to the p-type thermoelectric conversion layer, in which the p-type thermoelectric conversion layer contains a nanocarbon material and at least one kind of component selected from the group consisting of an onium salt and an inorganic salt, the n-type thermoelectric conversion layer contains a nanocarbon material and an onium salt, and a difference between an ionization potential of the p-type thermoelectric conversion layer and an ionization potential of the n-type thermoelectric conversion layer is equal to or smaller than 0.15 eV.