公开(公告)号：US20220367817A1

公开(公告)日：2022-11-17

申请号：US17858982

申请日：2022-07-06

Applicant: FUJIFILM Corporation

Inventor： Yosuke YAMAMOTO

IPC: H01L51/00

Abstract: An object of the present invention is to provide a photoelectric conversion element excellent in suppression of a change in an external quantum efficiency during a continuous drive. In addition, an imaging element and an optical sensor related to the photoelectric conversion element are provided. The photoelectric conversion element of the present invention includes a conductive film, a photoelectric conversion film, and a transparent conductive film in this order, contains a first compound that has a maximum absorption wavelength at a wavelength of 500 to 620 nm, and that is a compound represented by Formula (1), and contains a second compound that is different from the first compound and that has a maximum absorption wavelength at a wavelength of 450 to 550 nm.

公开(公告)号：US20210380634A1

公开(公告)日：2021-12-09

申请号：US17408474

申请日：2021-08-22

Applicant: FUJIFILM CORPORATION

Inventor： Yosuke YAMAMOTO ,  Kazuhei KANEKO ,  Motomasa TAKAHASHI ,  Makoto TAKAHASHI ,  Mika IMAMURA ,  Hirotaka SATOU ,  Hirofumi OMURA ,  Yuji YOSHIMITSU ,  Daisuke NAKAGAWA ,  Keita TANAKA

IPC: C07K1/06 ,  C07C43/23

Abstract: Provided are a method for producing a peptide compound including a step of using a condensed polycyclic aromatic hydrocarbon compound represented by Formula (1); a protective group-forming reagent including the compound; and the compound. In Formula (1), a ring A represents a condensed polycyclic aromatic hydrocarbon ring, YA's each independently represent —CH2OH, —CH2NHR, —CH2SH, or —CH2X0, where R represents a hydrogen atom, an alkyl group, or an aralkyl group, and X0 represents Cl, Br, or I, k represents an integer of 1 to 5, n represents 1 or 2, and RA's each independently represent an aliphatic hydrocarbon group or an organic group having an aliphatic hydrocarbon group.

公开(公告)号：US20210332180A1

公开(公告)日：2021-10-28

申请号：US17369201

申请日：2021-07-07

Applicant: FUJIFILM Corporation ,  KYUSHU UNIVERSITY, NATIONAL UNIVERSITY CORPORATION

Inventor： Yosuke YAMAMOTO ,  Yuta SHIGENOI ,  Atsushi SUGASAKI ,  Masaru TANAKA ,  Shingo KOBAYASHI

IPC: C08G18/81 ,  C08J5/18

Abstract: The present invention provides a cell adhesion sheet in which the adhesion of platelets is suppressed and the adhesion of cells is excellent. The cell adhesion sheet according to the embodiment of the present invention is formed of a composition containing a compound represented by Formula (1).

公开(公告)号：US20170256364A1

公开(公告)日：2017-09-07

申请号：US15598385

申请日：2017-05-18

Applicant: FUJIFILM Corporation

Inventor： Yosuke YAMAMOTO ,  Hirotaka SATOU ,  Katsumi KOBAYASHI

IPC: H01G9/20 ,  H01L51/44 ,  H01L51/00 ,  H01L51/42

CPC classification number: H01G9/2018 ,  H01L51/0007 ,  H01L51/0025 ,  H01L51/0032 ,  H01L51/0056 ,  H01L51/006 ,  H01L51/0077 ,  H01L51/4226 ,  H01L51/4253 ,  H01L51/442 ,  H01L2251/306 ,  Y02E10/549 ,  Y02P70/521

Abstract: A photoelectric conversion element including: a first electrode having a photosensitive layer including a light absorber on a conductive support; a second electrode facing the first electrode; and a hole transport layer provided between the first and the second electrodes, in which the light absorber includes a compound having a perovskite-type crystal structure having a cation of Group 1 element of the periodic table or a cationic organic group A, a cation of a metallic atom M that is not Group 1 element of the periodic table, and an anion of an anionic atom X, and an organic solvent content per cubic millimeter of the hole transport layer is 1×10−10 to 1×10−7 mol, a solar cell using this photoelectric conversion element, and a method for manufacturing a photoelectric conversion element including a step of applying a hole-transporting material solution and drying the solution at 40° C. to 180° C.

公开(公告)号：US20140374733A1

公开(公告)日：2014-12-25

申请号：US14479063

申请日：2014-09-05

Applicant: FUJIFILM Corporation

Inventor： Yuki HIRAI ,  Yosuke YAMAMOTO ,  Tomoaki YOSHIOKA ,  Eiji FUKUZAKI ,  Katsuyuki YOFU ,  Masaaki TSUKASE ,  Mitsumasa HAMANO ,  Takahiko ICHIKI

IPC: H01L51/00

CPC classification number: H01L51/0072 ,  C07D221/18 ,  C07D265/38 ,  C07D405/06 ,  C07D455/03 ,  C07D471/04 ,  H01L51/001 ,  H01L51/0046 ,  H01L51/0052 ,  H01L51/006 ,  H01L51/0064 ,  H01L51/424 ,  H01L51/442

Abstract: An object of the present invention is to provide a photoelectric conversion element having a photoelectric conversion film which exhibits heat resistance, a high photoelectric conversion efficiency, a low level of dark currents, rapid response, and sensitivity characteristics to red and can be produced by a vapor deposition processing that is continuously performed under a high-temperature condition. The photoelectric conversion element of the present invention is a photoelectric conversion element in which a conductive film, a photoelectric conversion film containing a photoelectric conversion material, and a transparent conductive film are laminated on one another in this order, wherein the photoelectric conversion material includes a compound represented by Formula (1).

Abstract translation: 本发明的目的是提供一种具有光电转换膜的光电转换元件，其具有耐热性，高光电转换效率，低水平的暗电流，快速响应和对红色的灵敏度特性，并且可以通过 在高温条件下连续进行的气相沉积处理。 本发明的光电转换元件是依次层叠有导电膜，含有光电转换材料的光电转换膜和透明导电膜的光电转换元件，其中光电转换元件包括 由式（1）表示的化合物。

公开(公告)号：US20220112234A1

公开(公告)日：2022-04-14

申请号：US17558542

申请日：2021-12-21

Applicant: FUJIFILM CORPORATION

Inventor： Yosuke YAMAMOTO ,  Makoto TAKAHASHI

IPC: C07K1/06

Abstract: Provided are a method for producing a peptide compound including a step of using a compound represented by Formula (1); a protective group-forming reagent including the compound; and the compound. At least one of R1 to R8 or Y2 has RA, RA represents an aliphatic hydrocarbon group or an organic group having an aliphatic hydrocarbon group, and the number of carbon atoms in at least one aliphatic hydrocarbon group is 12 or more. However, RA does not have a silyl group and a hydrocarbon group having a silyloxy structure.

公开(公告)号：US20190027691A1

公开(公告)日：2019-01-24

申请号：US16141429

申请日：2018-09-25

Applicant: FUJIFILM Corporation

Inventor： Fumiko TAMAKUNI ,  Yosuke YAMAMOTO ,  Tetsuya WATANABE

IPC: H01L51/00 ,  C08G61/12

Abstract: Provided are an organic semiconductor element including an organic semiconductor film that includes a polymer having a repeating unit represented by the following Formula (1), the polymer, and an organic semiconductor composition and an organic semiconductor film including the polymer. In the formula, Z represent a 5-membered aromatic heterocycle. RC1 and RC2 each independently represent a halogen atom, an alkyl group, an alkenyl group, an alkynyl group, an aromatic hydrocarbon group, or an aromatic heterocyclic group. n1 and n2 each independently represent 0 or 1. RC3 to RC10 each independently represent a hydrogen atom, a halogen atom, an alkyl group, an alkenyl group, an alkynyl group, an aromatic hydrocarbon group, or an aromatic heterocyclic group.

公开(公告)号：US20180175299A1

公开(公告)日：2018-06-21

申请号：US15897720

申请日：2018-02-15

Applicant: FUJIFILM Corporation

Inventor： Yosuke YAMAMOTO ,  Hiroo TAKIZAWA ,  Yuta SHIGENOI ,  Fumiko TAMAKUNI ,  Takashi GOTO ,  Tetsuya WATANABE

IPC: H01L51/00 ,  C08G61/12

CPC classification number: H01L51/0036 ,  C08G61/126 ,  C08G2261/124 ,  C08G2261/1412 ,  C08G2261/1424 ,  C08G2261/148 ,  C08G2261/18 ,  C08G2261/228 ,  C08G2261/314 ,  C08G2261/3223 ,  C08G2261/3225 ,  C08G2261/3241 ,  C08G2261/3243 ,  C08G2261/3246 ,  C08G2261/92 ,  H01L29/786 ,  H01L51/0003 ,  H01L51/0043 ,  H01L51/052 ,  H01L51/0545 ,  H01L51/0558

Abstract: An object of the present invention is to provide an organic thin film transistor exhibiting high carrier mobility and a low threshold voltage and having excellent heat resistance, a method of manufacturing an organic thin film transistor, an organic semiconductor composition, an organic semiconductor film, and a method of manufacturing an organic semiconductor film. The organic thin film transistor according to the present invention includes, on a substrate, a gate electrode; an organic semiconductor layer containing an organic semiconductor compound; a gate insulating layer provided between the gate electrode and the organic semiconductor layer; and a source electrode and a drain electrode which are provided to be in contact with the organic semiconductor layer and are linked to each other via the organic semiconductor layer, in which the organic semiconductor layer is in contact with a layer containing a resin (C) or further contains the resin (C), and in which the organic semiconductor compound has a molecular weight of 2,000 or greater and has a repeating unit represented by Formula (1). D-A  (1)

公开(公告)号：US20160013424A1

公开(公告)日：2016-01-14

申请号：US14862998

申请日：2015-09-23

Applicant: FUJIFILM CORPORATION

Inventor： Yosuke YAMAMOTO ,  Tomoaki YOSHIOKA ,  Takahiko ICHIKI

IPC: H01L51/00

CPC classification number: H01L51/0072 ,  C07D221/18 ,  H01L27/307 ,  H01L51/0053 ,  H01L51/0058 ,  H01L51/006 ,  H01L51/0067 ,  H01L51/0068 ,  H01L51/0071 ,  H01L51/0073 ,  H01L51/0094 ,  H01L51/442

Abstract: A photoelectric conversion element exhibiting excellent responsiveness and high photoelectric conversion efficiency, a method of using the photoelectric conversion element, and an optical sensor and an image sensor including the photoelectric conversion element are provided. The photoelectric conversion element includes a conductive film, a photoelectric conversion film containing a photoelectric conversion material and a transparent conductive film. The conductive film, the photoelectric conversion film and the transparent conductive film are formed in this order. The photoelectric conversion material contains a compound (A) represented by formula (1):

Abstract translation: 提供了具有优异的响应性和高的光电转换效率的光电转换元件，使用光电转换元件的方法，以及包括光电转换元件的光学传感器和图像传感器。 光电转换元件包括导电膜，含有光电转换材料的光电转换膜和透明导电膜。 依次形成导电膜，光电转换膜和透明导电膜。 光电转换材料含有式（1）表示的化合物（A）：

公开(公告)号：US20210380633A1

公开(公告)日：2021-12-09

申请号：US17409692

申请日：2021-08-23

Applicant: FUJIFILM CORPORATION

Inventor： Yosuke YAMAMOTO ,  Kazuhei KANEKO ,  Motomasa TAKAHASHI ,  Makoto TAKAHASHI ,  Mika IMAMURA ,  Hirotaka SATOU ,  Hirofumi OMURA ,  Yuji YOSHIMITSU ,  Keita TANAKA ,  Daisuke NAKAGAWA

IPC: C07K1/06 ,  C07K1/02

Abstract: Provided are a method for producing a peptide compound including a step of using an aromatic heterocyclic compound represented by Formula (1) represented by Formula (1); a protective group-forming reagent including the compound; and the compound. In Formula (1), a ring A represents an aromatic heterocyclic ring, YA's each independently represent —OH, —NHR, —SH, or —X0, where X0 represents Cl, Br, or I, RA and RC each independently represent an aliphatic hydrocarbon group or an organic group having an aliphatic hydrocarbon group, RBs' each independently represent a monovalent aliphatic hydrocarbon group, a (1+c)-valent aromatic group, or a (1+c)-valent heteroaromatic group, where, in a case where both a and c is 0, RB is a monovalent aliphatic hydrocarbon group, and the number of carbon atoms in at least one aliphatic hydrocarbon group of RA, RB, or RC is 12 or more.