公开(公告)号：US12195654B2

公开(公告)日：2025-01-14

申请号：US17407146

申请日：2021-08-19

Applicant: FUJIFILM Corporation

Inventor： Kousuke Watanabe ,  Naoyuki Hanaki ,  Kouitsu Sasaki ,  Tomoaki Yoshioka ,  Kazuhei Kaneko ,  Yoshinori Kanazawa

IPC: C09K11/66 ,  C07F5/02 ,  C09B23/00 ,  C09K11/02 ,  C09K11/06 ,  C09K11/08

Abstract: An object of the present invention is to provide a luminescent particle having an emission maximum wavelength in a long wavelength range of 680 nm or longer and exhibiting a high quantum yield; and a compound having an emission maximum wavelength in a long wavelength range of 680 nm or longer and exhibiting a high quantum yield in the particles. According to the present invention, provided is a luminescent particle containing at least one kind of compound represented by Formula (1) (definitions of substituents in the formula are as set forth in the description) and a particle.

公开(公告)号：US09997721B2

公开(公告)日：2018-06-12

申请号：US15012203

申请日：2016-02-01

Applicant: FUJIFILM Corporation

Inventor： Yosuke Yamamoto ,  Masaaki Tsukase ,  Tomoaki Yoshioka ,  Naoyuki Hanaki ,  Takahiko Ichiki ,  Daigo Sawaki

IPC: H01L51/00 ,  C07D257/12 ,  C07D221/18 ,  C09B17/00 ,  C09B19/00 ,  C09B57/00 ,  C09B57/08 ,  H01L51/42 ,  H01L51/44

CPC classification number: H01L51/0072 ,  C07D221/18 ,  C07D257/12 ,  C09B17/00 ,  C09B19/00 ,  C09B57/00 ,  C09B57/001 ,  C09B57/008 ,  C09B57/08 ,  H01L51/0046 ,  H01L51/0053 ,  H01L51/0054 ,  H01L51/0058 ,  H01L51/0059 ,  H01L51/0094 ,  H01L51/42 ,  H01L51/442 ,  Y02E10/549

Abstract: An object of the invention is to provide: a photoelectric conversion material which has excellent deposition stability such that when the photoelectric conversion material is used in a photoelectric conversion element, the change in the performance of the element due to variations in the concentration of the photoelectric conversion material is small; a photoelectric conversion element using the photoelectric conversion material; and an optical sensor and an imaging element including the photoelectric conversion element. The photoelectric conversion material of the invention is a compound (A) expressed by the following Formula (1).

公开(公告)号：US20180096797A1

公开(公告)日：2018-04-05

申请号：US15831719

申请日：2017-12-05

Applicant: FUJIFILM Corporation

Inventor： Hirotaka Satou ,  Naoyuki Hanaki ,  Toshihiro Ise

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

CPC classification number: H01G9/2018 ,  H01G9/0029 ,  H01L51/0003 ,  H01L51/0036 ,  H01L51/0045 ,  H01L51/0048 ,  H01L51/0077 ,  H01L51/4226 ,  H01L51/4253 ,  H01L51/441 ,  H01L51/442 ,  H01L2251/306 ,  H01L2251/5369 ,  Y02E10/549

Abstract: Provided are a photoelectric conversion element and a solar cell using the photoelectric conversion element. The photoelectric conversion element includes: a first electrode that includes a photosensitive layer, which includes a perovskite-type light absorbing agent, on a conductive support; a particle-containing layer that contains conductive fine particles and a polymer and is provided on the first electrode; and a charge transport layer that does not contain the conductive fine particles and is provided between the photosensitive layer and the particle-containing layer.

公开(公告)号：US10547012B2

公开(公告)日：2020-01-28

申请号：US15871873

申请日：2018-01-15

Applicant: FUJIFILM Corporation

Inventor： Tomoaki Yoshioka ,  Naoyuki Hanaki

IPC: H01L51/00 ,  C07F5/02 ,  H01L27/146 ,  H01L27/30 ,  H01L27/148 ,  H01L51/42

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：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：US11733244B2

公开(公告)日：2023-08-22

申请号：US16585758

申请日：2019-09-27

Applicant: FUJIFILM Corporation

Inventor： Hiroyuki Chiku ,  Kousuke Watanabe ,  Kazuhei Kaneko ,  Kazuhiro Hamada ,  Kouitsu Sasaki ,  Tomoaki Yoshioka ,  Naoyuki Hanaki

IPC: G01N33/58 ,  C07D209/56

CPC classification number: G01N33/582 ,  C07D209/56 ,  G01N33/585

Abstract: An object of the present invention is to provide a kit, a method, and a reagent which prevent the problem of false positive due to nonspecific adsorption, suppress the increase in noise to be generated, and are capable of achieving high-precision measurement of a measurement target substance in a wide concentration range from a low concentration to a high concentration. According to the present invention, there is provided a kit for measuring a measurement target substance, the kit including: a first particle having a label and modified with a first binding substance capable of specifically binding to a measurement target substance; a second particle having no label and modified with a second binding substance incapable of specifically binding to the measurement target substance; a flow channel for flowing the first particle and the second particle; and a substrate having a third binding substance capable of specifically binding to the measurement target substance or a substance capable of binding to the first binding substance, in which the first particle having a label is a luminescent labeled particle containing at least one kind of compound represented by Formula (1) and a particle.




Each symbol in Formula (1) has the meaning described in the present specification.

公开(公告)号：US10361379B2

公开(公告)日：2019-07-23

申请号：US15234365

申请日：2016-08-11

Applicant: FUJIFILM CORPORATION

Inventor： Naoyuki Hanaki ,  Yosuke Yamamoto ,  Daigo Sawaki

IPC: H01L27/00 ,  H01L51/00 ,  H01L31/00 ,  H01L27/30 ,  H01L51/42

Abstract: An object of the present invention is to provide a photoelectric conversion element which exhibits excellent heat resistance and responsiveness, and a photosensor and an imaging device which include the photoelectric conversion element. The photoelectric conversion element of the present invention includes: a transparent conductive film; a conductive film; and a photoelectric conversion film and an electron blocking layer which are disposed between the transparent conductive film and the conductive film, wherein the electron blocking layer contains a compound represented by the following Formula (1).

公开(公告)号：US09680103B2

公开(公告)日：2017-06-13

申请号：US14461985

申请日：2014-08-18

Applicant: FUJIFILM Corporation

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

IPC: H01L51/00 ,  C08G61/12 ,  C08G65/22 ,  C08L65/00 ,  H01L51/42 ,  C08G61/02 ,  C09D165/00 ,  B82Y10/00

CPC classification number: H01L51/0043 ,  B82Y10/00 ,  C08G61/02 ,  C08G61/12 ,  C08G61/123 ,  C08G61/124 ,  C08G61/126 ,  C08G65/22 ,  C08G2261/124 ,  C08G2261/1412 ,  C08G2261/1424 ,  C08G2261/1452 ,  C08G2261/314 ,  C08G2261/3223 ,  C08G2261/3243 ,  C08G2261/3246 ,  C08G2261/344 ,  C08G2261/91 ,  C08L65/00 ,  C09D165/00 ,  H01L51/0036 ,  H01L51/0047 ,  H01L51/0094 ,  H01L51/42 ,  H01L51/4253 ,  Y02E10/549 ,  Y02P70/521

Abstract: An organic photoelectric conversion element composition including a p-type-and-n-type linked organic semiconductor polymer represented by any one of formulas (1) to (5), a thin film and a photovoltaic cell each containing the same, an organic semiconductor polymer and a compound each for use in these, and a method of producing the polymer: wherein, in formulas, A to A4 represent a group of a p-type organic semiconductor unit, and B to B3 represent a group of an n-type organic semiconductor unit; L1 to L4 represent a divalent or trivalent linking group; herein, in the formulas, at least one bonding hand represented by -* in the structures shown upperward and downward, and in the case of formula (4), L4 and (b), and L1 or L2 and (a), bond directly or through a divalent linking group; l, n, r, t, u and v represent an integer of 1 to 1,000; m and s represent an integer of 1 to 10; and p, q, l′ and n′ represent an integer of 0 to 1,000; in which p and q do not simultaneously represent 0.

公开(公告)号：US09583710B2

公开(公告)日：2017-02-28

申请号：US14034637

申请日：2013-09-24

Applicant: FUJIFILM Corporation

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

IPC: C08G75/00 ,  H01L51/00 ,  C08G61/12 ,  C08L65/00 ,  H01L51/50

CPC classification number: H01L51/0036 ,  C08G61/123 ,  C08G2261/3242 ,  C08G2261/3246 ,  C08G2261/3424 ,  C08G2261/344 ,  C08G2261/91 ,  C08G2261/92 ,  C08G2261/95 ,  C08L65/00 ,  H01L51/0043 ,  H01L51/0094 ,  H01L51/5012 ,  Y02E10/549

Abstract: An organic semiconductor polymer having a structural unit represented by the following Formula (I), a composition for organic semiconductor material, a photovoltaic cell and a polymer, wherein X represents Si, S or O; R1 represents a hydrogen atom, an alkyl group, a cycloalkyl group, an aryl group, an aromatic heterocyclic group or an oxygen atom; p represents 0, 1 or 2; herein, the bond between X and R1 is such that when X is Si, the bond is a single bond, and when X is S, the bond is a double bond. Furthermore, when X is O, p represents 0.

Abstract translation: 具有由下式（I）表示的结构单元，有机半导体材料组合物，光伏电池和聚合物的有机半导体聚合物。 其中X表示Si，S或O; R1表示氢原子，烷基，环烷基，芳基，芳族杂环基或氧原子; p表示0,1或2; 在这里，X和R 1之间的键是这样的，当X是Si时，键是单键，当X是S时，键是双键。 此外，当X为O时，p表示0。

公开(公告)号：US20200025748A1

公开(公告)日：2020-01-23

申请号：US16585306

申请日：2019-09-27

Applicant: FUJIFILM Corporation

Inventor： Hiroyuki Chiku ,  Kousuke Watanabe ,  Kazuhei Kaneko ,  Kazuhiro Hamada ,  Kouitsu Sasaki ,  Tomoaki Yoshioka ,  Naoyuki Hanaki

IPC: G01N33/533 ,  C07D209/90 ,  G01N21/64

Abstract: An object of the present invention is to provide a kit and a method which are capable of measuring a measurement target substance in a biological sample with high precision in a measurement range from a low concentration range to a high concentration range. According to the present invention, there is provided a kit for measuring a measurement target substance in a biological sample, including a labeled particle having a first binding substance capable of binding to a measurement target substance in a biological sample, and a substrate having a second binding substance capable of binding to any one of the measurement target substance or the first binding substance, in which the labeled particle is a luminescent labeled particle containing at least one kind of compound represented by Formula (1) and a particle. Each symbol in Formula (1) has the meaning described in the present specification.