公开(公告)号：US20220271238A1

公开(公告)日：2022-08-25

申请号：US17736987

申请日：2022-05-04

Applicant: FUJIFILM Corporation

Inventor： Naoyuki HANAKI ,  Tomoaki YOSHIOKA

IPC: H01L51/00 ,  C07D495/04 ,  C07D493/04

Abstract: The present invention is to provide a photoelectric conversion element having an excellent photoelectric conversion efficiency and responsiveness after heating over time. In addition, the present invention is to provide an imaging element, an optical sensor, a material for a photoelectric conversion element, and a compound. The photoelectric conversion element of the present invention includes a conductive film, a photoelectric conversion film, and a transparent conductive film in this order, in which the photoelectric conversion film contains a compound represented by Formula (1) and an n-type semiconductor material.

公开(公告)号：US20220109117A1

公开(公告)日：2022-04-07

申请号：US17551210

申请日：2021-12-15

Applicant: FUJIFILM Corporation

Inventor： Tomoaki YOSHIOKA ,  Koichi IWASAKI

IPC: H01L51/00 ,  C07D495/14

Abstract: An object of the present invention is to provide a photoelectric conversion element that exhibits stable performance even though a compositional ratio of a photoelectric conversion film fluctuates in a case of manufacturing the photoelectric conversion film by vapor deposition. In addition, an imaging element, an optical sensor, and a material for a 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, in which the photoelectric conversion film contains a compound represented by Formula (1) and an n-type semiconductor material.

公开(公告)号：US20200266359A1

公开(公告)日：2020-08-20

申请号：US16869564

申请日：2020-05-07

Applicant: FUJIFILM Corporation

Inventor： Tomoaki YOSHIOKA ,  Eiji FUKUZAKI ,  Tomoyuki MASHIKO

IPC: H01L51/00 ,  C07D495/14 ,  C07D495/04

Abstract: The present invention provides a photoelectric conversion element having excellent heat resistance. In addition, the present invention provides an optical sensor and an imaging element including the photoelectric conversion element. In addition, the present invention provides a compound applied to the photoelectric conversion element. The photoelectric conversion element according to the embodiment of the present invention including a conductive film, a photoelectric conversion film, and a transparent conductive film, in this order, in which the photoelectric conversion film contains a compound represented by Formula (1) or (2).

公开(公告)号：US20200035932A1

公开(公告)日：2020-01-30

申请号：US16592785

申请日：2019-10-04

Applicant: FUJIFILM Corporation

Inventor： Tomoaki YOSHIOKA ,  Eiji FUKUZAKI ,  Kimiatsu NOMURA

IPC: H01L51/00 ,  C07D487/22

Abstract: The present invention provides a photoelectric conversion element exhibiting excellent responsiveness, and excellent dark current characteristics in a case of high-speed photoelectric conversion film formation, an optical sensor, an imaging element, and a compound which include the photoelectric conversion element. The photoelectric conversion element of the present invention includes a conductive film, a photoelectric conversion film, and a transparent conductive film, in this order, in which the photoelectric conversion film contains a compound represented by Formula (1), and an n-type organic semiconductor having a predetermined structure.

公开(公告)号：US20200025770A1

公开(公告)日：2020-01-23

申请号：US16583870

申请日：2019-09-26

Applicant: FUJIFILM Corporation

Inventor： Hiroyuki CHIKU ,  Tomoaki YOSHIOKA ,  Kousuke WATANABE ,  Kazuhiro HAMADA ,  Kouitsu SASAKI

IPC: G01N33/58 ,  G01N33/543 ,  C07F5/02 ,  C09K11/06

Abstract: An object of the present invention is to provide a kit and a method capable of achieving high-precision measurement of a measurement target substance in a biological sample in a wide concentration range from a low concentration to a high concentration by sufficiently avoiding the influence of antibodies such as anti-serum albumin antibody present in blood. According to the present invention, there is provided a kit for measuring a measurement target substance in a biological sample, the kit including: a labeled particle having a first binding substance capable of binding to the measurement target substance and having a first blocking agent; and a substrate having a second binding substance capable of binding to any one of the measurement target substance or the first binding substance and having a second blocking agent, in which the labeled particle is a luminescent labeled particle containing at least one kind of compound represented by Formula (1) and a particle, and the first blocking agent and the second blocking agent are different from each other. Each symbol in Formula (1) has the meaning described in the present specification.

公开(公告)号：US20190081250A1

公开(公告)日：2019-03-14

申请号：US16186373

申请日：2018-11-09

Applicant: FUJIFILM Corporation

Inventor： Tomoaki YOSHIOKA ,  Masaaki TSUKASE ,  Takahiko ICHIKI ,  Daigo SAWAKI

IPC: H01L51/00 ,  C07D209/86 ,  C07D471/04 ,  H01L27/30 ,  C07D495/04 ,  C07D493/04

CPC classification number: H01L51/0073 ,  C07D209/86 ,  C07D471/04 ,  C07D493/04 ,  C07D495/04 ,  C07D519/00 ,  H01L27/305 ,  H01L27/307 ,  H01L51/0046 ,  H01L51/0053 ,  H01L51/0058 ,  H01L51/006 ,  H01L51/0061 ,  H01L51/0067 ,  H01L51/0071 ,  H01L51/0072 ,  H01L51/4273

Abstract: The present invention provides a photoelectric conversion element having a photoelectric conversion film which exhibits excellent photoelectric conversion efficiency and responsiveness, an imaging device, an optical sensor, and a method of using a photoelectric conversion element. In the photoelectric conversion element of the invention, a photoelectric conversion material contains at least one selected from the group consisting of a compound represented by General formula (1), a compound represented by General formula (2), and a compound represented by General formula (3).

公开(公告)号：US20180159039A1

公开(公告)日：2018-06-07

申请号：US15871873

申请日：2018-01-15

Applicant: FUJIFILM Corporation

Inventor： Tomoaki YOSHIOKA ,  Naoyuki HANAKI

IPC: H01L51/00 ,  H01L27/146 ,  H01L27/148 ,  C07F5/02

CPC classification number: H01L51/008 ,  C07F5/022 ,  H01L27/14643 ,  H01L27/14667 ,  H01L27/148 ,  H01L27/307 ,  H01L51/4253

Abstract: The present invention provides a photoelectric conversion element exhibiting excellent low dark current characteristics and heat resistance, an imaging element and an optical sensor which include the photoelectric conversion element, and a compound. The photoelectric conversion element of the present invention is a photoelectric conversion element photoelectric conversion element having a conductive film, a photoelectric conversion film, and a transparent conductive film in this order, in which the photoelectric conversion film contains a compound represented by General Formula (1) and an organic n-type compound.

公开(公告)号：US20170092435A1

公开(公告)日：2017-03-30

申请号：US15372532

申请日：2016-12-08

Applicant: FUJIFILM Corporation

Inventor： Kazuhiro TSUNA ,  Hiroki SUGIURA ,  Tomoaki YOSHIOKA ,  Kousuke WATANABE ,  Katsumi KOBAYASHI

IPC: H01G9/20 ,  C07D213/79 ,  H01L51/00 ,  C07F7/08 ,  C07D409/14 ,  C09B57/10 ,  C07D495/04

CPC classification number: H01G9/2059 ,  C07D213/79 ,  C07D409/14 ,  C07D495/04 ,  C07F7/0816 ,  C09B23/105 ,  C09B57/10 ,  C09B67/0083 ,  H01G9/2009 ,  H01G9/2031 ,  H01L51/0086 ,  H01L51/42 ,  Y02E10/542

Abstract: A photoelectric conversion element having an electrically conductive support, a photoconductor layer including an electrolyte, a charge transfer layer including an electrolyte, and a counter electrode, in which the photoconductor layer has semiconductor fine particles carrying a metal complex dye represented by the following Formula (1), and a dye-sensitized solar cell; and a metal complex dye, a dye solution, and a terpyridine compound, or an esterified product thereof, each of which is used in the photoelectric conversion element and the dye-sensitized solar cell, ML1L2(X)n1.CImY  Formula (1) in Formula (1), M represents a metal ion, L1 represents a tridentate ligand having a group L represented by the following Formula (LV-1) or (LV-2); L2 represents a bidentate or tridentate ligand which coordinates to M with an anion, in which a ring including a ring-constituting nitrogen atom which coordinates to M with an lone electron pair has an organic group RVL: -(RVL)nVL; X represents a monodentate ligand; n1 represents 0 or 1; CI represents a required counterion; and mY represents an integer of 0 to 3, -RV1=RV2-RV3   Formula (LV-1) —C≡C—RV3   Formula (LV-2) in the formulae, RV1 and RV2 each independently represent a nitrogen atom or CRV4, RV4 represents a hydrogen atom or a substituent, and RV3 represents an aryl group or a heteroaryl group; RVL represents a specific aromatic ring group or the like; and nVL represents an integer of 0 or more.

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：US20140170345A1

公开(公告)日：2014-06-19

申请号：US14188055

申请日：2014-02-24

Applicant: FUJIFILM Corporation

Inventor： Toshihide AOSHIMA ,  Tomoaki YOSHIOKA ,  Shinya SUZUKI ,  Hiroshi KAWAKAMI

IPC: C08F20/68

CPC classification number: C08F20/68 ,  C08J7/045 ,  C08J2367/02 ,  C08J2463/10 ,  Y10T428/1341

Abstract: The present invention provides a barrier laminate with enhanced heat resistance performance, comprising at least one organic layer and at least one inorganic barrier layer, the organic layer being formed by curing a polymerizable composition comprising a polymerizable compound having two or more polymerizable groups, and the total quantity of uncured component in the organic layer being 1.5 weight % or less of the total weight of the organic layer, and a novel polymerizable compound that can preferably used as the polymerizable compound, which is denoted by general formula (11): in general formula (11), R21 denotes hydrogen atom or methyl group; R22 denotes methyl group or cyclohexyl group; n denotes an integer of 0 to 2; and each instance of X denotes a group comprising a polymerizable group.

Abstract translation: 本发明提供了具有增强的耐热性能的阻隔层压体，其包括至少一个有机层和至少一个无机阻挡层，所述有机层通过固化包含具有两个或多个可聚合基团的聚合性化合物的聚合性组合物而形成， 有机层中的未固化成分的总量为有机层的总重量的1.5重量％以下，可以优选用作聚合性化合物的新型聚合性化合物，由通式（11）表示：通常 式（11）中，R 21表示氢原子或甲基; R22表示甲基或环己基; n表示0〜2的整数， 并且X的每个实例表示包含可聚合基团的基团。