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：US11038125B2

公开(公告)日：2021-06-15

申请号：US16141434

申请日：2018-09-25

Applicant: FUJIFILM Corporation

Inventor： Yosuke Yamamoto ,  Fumiko Tamakuni ,  Tetsuya Watanabe

IPC: H01L51/00 ,  C08G61/12 ,  H01L29/786 ,  C08L65/00 ,  H01L51/05 ,  H01L51/10

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, Y1 represents O, S, or Se. R11 to R14 each independently represent a substituent. a and b each independently represent an integer of 0 to 3, and r and s each independently represent an integer of 0 to 2. A10 represents an aromatic heterocyclic group. m10 represents an integer of 1 to 12.

公开(公告)号：US10409158B2

公开(公告)日：2019-09-10

申请号：US14988908

申请日：2016-01-06

Applicant: FUJIFILM Corporation

Inventor： Akihiro Hara ,  Tetsuya Watanabe ,  Yuushi Kaneko ,  Suguru Samejima ,  Junichi Ito ,  Naotsugu Muro ,  Kazuya Oota ,  Yoshinori Taguchi

IPC: G03F7/00 ,  G03F7/20 ,  G03F7/32 ,  G03F7/36 ,  G02B5/22 ,  C08F2/44 ,  C08F2/48 ,  G03F7/031 ,  C09K11/06 ,  C09B11/12 ,  C09B11/24 ,  C09B23/04 ,  C09B23/06 ,  C09B23/08 ,  C09B57/00 ,  C09B69/00 ,  C09B69/06 ,  C09B69/10 ,  G03F7/105

Abstract: Provided are a coloring composition having improved heat resistance; and a cured film, a color filter, a method for producing a color filter, and a solid-state imaging element and an image display device, each of which uses the coloring composition. The coloring composition includes a dye (A) represented by the following General Formula (I) and a polymerizable compound (B). General Formula (I) is (R)m-Q-(D)n, wherein Q represents an (m+n)-valent linking group, R represents a substituent, D represents a dye residue, m represents an integer of 0 to 6, n represents an integer of 2 to 8, and (m+n) represents an integer of 2 to 8. In the case where m is 2 or more, a plurality of R's may be different from each other, and in the case where n is 2 or more, a plurality of D's may be different from each other.

公开(公告)号：US09406332B2

公开(公告)日：2016-08-02

申请号：US14845492

申请日：2015-09-04

Applicant: FUJIFILM CORPORATION

Inventor： Hidehiro Mochizuki ,  Tetsuya Watanabe ,  Toshio Sasaki ,  Tatsuo Mikami ,  Takumi Nakamura

IPC: G11B7/24 ,  G11B7/246 ,  G11B7/24038 ,  G11B7/245 ,  C08F220/18 ,  C08F226/06 ,  G11B7/2405 ,  G11B7/256

CPC classification number: G11B7/246 ,  C08F220/18 ,  C08F226/06 ,  C09D4/00 ,  G11B7/24038 ,  G11B7/2405 ,  G11B7/245 ,  G11B7/256 ,  C08F2220/185 ,  C08F220/34

Abstract: An optical information recording medium includes at least one recording layer. The recording layer includes a recording material comprising a polymer compound to which a one-photon absorption dye is bonded, and a coupling strength Δ2 between the one-photon absorption dye and the polymer compound in the recording material is higher than a coupling strength estimated to be exerted between the same one-photon absorption dye and the same polymer compound if the one-photon absorption dye is dispersed in the polymer compound in the recording material.

Abstract translation: 光学信息记录介质包括至少一个记录层。 记录层包括记录材料，该记录材料包含结合有单光子吸收染料的高分子化合物，记录材料中单光子吸收染料与高分子化合物之间的耦合强度Δ2高于估计为 如果单光子吸收染料分散在记录材料中的高分子化合物中，则施加在相同的单光子吸收染料和相同的聚合物化合物之间。

公开(公告)号：US11011706B2

公开(公告)日：2021-05-18

申请号：US16924003

申请日：2020-07-08

Applicant: FUJIFILM Corporation ,  The University of Tokyo

Inventor： Yukio Tani ,  Kenji Shirokane ,  Tetsuya Watanabe ,  Toshihiro Okamoto ,  Junichi Takeya

IPC: H01L51/00 ,  C08G61/00 ,  C08F220/68 ,  C08G61/12 ,  C09D5/24 ,  C09D165/00 ,  H01L51/05

Abstract: Provided are an organic thin film transistor element comprising an organic semiconductor layer containing a specific polymer which has a repeating unit including a structure represented by a specific formula, an organic semiconductor film suitable as the organic semiconductor layer and a method of manufacturing the same, and a polymer and a composition suitable as a constituent material of the organic semiconductor film.

公开(公告)号：US10283719B2

公开(公告)日：2019-05-07

申请号：US15884512

申请日：2018-01-31

Applicant: FUJIFILM Corporation ,  THE UNIVERSITY OF TOKYO

Inventor： Masashi Koyanagi ,  Hiroaki Tsuyama ,  Eiji Fukuzaki ,  Yoshihisa Usami ,  Tetsuya Watanabe ,  Takashi Goto ,  Toshihiro Okamoto ,  Junichi Takeya

IPC: C07D517/04 ,  H01L51/00 ,  H01L29/786 ,  H01L51/05 ,  C09B57/00 ,  C09B69/00

Abstract: An object of the present invention is to provide a compound which, when used for organic semiconductor films in organic thin-film transistors, makes the organic thin-film transistors exhibit a high carrier mobility, a material for an organic thin-film transistor for which the compound is used, a composition for an organic thin-film transistor, an organic thin-film transistor and a method for manufacturing the same, and an organic semiconductor film.An organic thin-film transistor of the present invention contains a compound represented by General Formula (1) in an organic semiconductor film (organic semiconductor layer) thereof.

公开(公告)号：US09618665B2

公开(公告)日：2017-04-11

申请号：US15009923

申请日：2016-01-29

Applicant: FUJIFILM Corporation

Inventor： Junichi Ito ,  Tetsuya Watanabe ,  Yuushi Kaneko ,  Suguru Samejima ,  Kazuya Oota ,  Yoshinori Taguchi ,  Naotsugu Muro

IPC: G03F7/004 ,  G02B5/20 ,  C08F12/20 ,  C08F12/30 ,  C08L101/02 ,  G03F7/029 ,  G03F7/031 ,  G03F7/00 ,  G03F7/033 ,  G03F7/038 ,  G03F7/105 ,  C08F212/14 ,  C09B69/10 ,  G02B5/22 ,  G03F7/039 ,  G03F7/20 ,  G03F7/32 ,  C08F220/38

CPC classification number: G02B5/201 ,  C08F12/20 ,  C08F12/30 ,  C08F212/14 ,  C08F220/38 ,  C08L101/02 ,  C09B69/103 ,  C09B69/105 ,  C09B69/108 ,  C09B69/109 ,  G02B5/20 ,  G02B5/223 ,  G03F7/0007 ,  G03F7/029 ,  G03F7/031 ,  G03F7/033 ,  G03F7/0388 ,  G03F7/039 ,  G03F7/105 ,  G03F7/20 ,  G03F7/32 ,  C08F220/06

Abstract: Provided are a colored composition which enables the formation of a pattern having excellent heat resistance and excellent solubility in solvents and has inhibited color migration; and a cured film, a color filter, a method for producing a color filter, a solid-state image sensor, and an image display device, each of which uses the colored composition.The colored composition includes a polymer anion having a repeating unit containing a weakly nucleophilic anionic structure, and a dye having a cationic structure, in which the weakly nucleophilic anionic structure represents an anionic structure produced by dissociating an organic acid having a lower pKa value than the pKa value of sulfuric acid.

公开(公告)号：US09605101B2

公开(公告)日：2017-03-28

申请号：US14978898

申请日：2015-12-22

Applicant: FUJIFILM Corporation

Inventor： Yuushi Kaneko ,  Tetsuya Watanabe ,  Suguru Samejima ,  Junichi Ito ,  Naotsugu Muro ,  Yoshinori Taguchi ,  Kazuya Oota

IPC: G02B5/23 ,  G03F7/00 ,  C08F224/00 ,  C08F12/22 ,  C08F12/26 ,  C08F20/36 ,  G02B5/20 ,  G03F7/031 ,  C09B11/12 ,  C09B11/24 ,  C09B23/04 ,  C09B23/06 ,  C09B23/08 ,  C09B47/00 ,  C09B69/10 ,  C08F12/32 ,  C07D311/88 ,  C08G18/38 ,  G02B5/22 ,  G03F7/105 ,  G03F7/029 ,  G03F7/033 ,  G03F7/038 ,  G03F1/00 ,  G03C1/00 ,  C08F8/00 ,  C08F290/12 ,  C08G18/32

CPC classification number: C08F224/00 ,  C07D311/88 ,  C08F8/00 ,  C08F12/22 ,  C08F12/26 ,  C08F12/32 ,  C08F20/36 ,  C08F290/12 ,  C08G18/32 ,  C08G18/3819 ,  C09B11/12 ,  C09B11/24 ,  C09B23/04 ,  C09B23/06 ,  C09B23/08 ,  C09B47/00 ,  C09B69/103 ,  C09B69/105 ,  C09B69/108 ,  G02B5/20 ,  G02B5/223 ,  G03F7/0007 ,  G03F7/029 ,  G03F7/031 ,  G03F7/033 ,  G03F7/0388 ,  G03F7/105

Abstract: Provided is a pigment multimer whereby a pattern can be appropriately formed during formation of a pattern. Further, provided are a coloring composition using the pigment multimer; and a cured film, a color filter, a method for manufacturing a color filter, a solid-state imaging element, and an image display device, each of which uses the coloring composition. The pigment multimer (A) has a non-nucleophilic counter anion.

公开(公告)号：US09442231B2

公开(公告)日：2016-09-13

申请号：US15009919

申请日：2016-01-29

Applicant: FUJIFILM Corporation

Inventor： Naotsugu Muro ,  Kazuya Oota ,  Yoshinori Taguchi ,  Tetsuya Watanabe ,  Yuushi Kaneko ,  Junichi Ito ,  Suguru Samejima

IPC: G02B5/20 ,  G03F7/031 ,  G03F7/00 ,  G03F7/16 ,  G03F7/20 ,  G03F7/32 ,  G03F7/36 ,  G02B5/22

CPC classification number: G02B5/201 ,  C09B11/24 ,  C09B57/10 ,  C09B67/0064 ,  C09B69/109 ,  G02B5/223 ,  G03F7/0007 ,  G03F7/027 ,  G03F7/031 ,  G03F7/105 ,  G03F7/16 ,  G03F7/20 ,  G03F7/32 ,  G03F7/36

Abstract: Provided are a colored composition which can maintain good light fastness even when placed under an environment having a low oxygen concentration for a long period of time, a cured film, a color filter, a method for producing a color filter, a solid-state image sensor, and an image display device.The colored composition includes a dye multimer (A) and a solvent (B), in which the dye multimer (A) has a partial structure derived from a xanthene dye having a cationic moiety, and also has an anionic moiety, and the content of water in the colored composition is 0.01% by mass to 3.0% by mass.

Abstract translation: 着色组合物包括染料多聚体（A）和溶剂（B），其中染料多聚体（A）具有衍生自具有阳离子部分的呫吨染料的部分结构，并且还具有阴离子部分，并且其含量 着色组合物中的水为0.01质量％至3.0质量％。

公开(公告)号：US20160108161A1

公开(公告)日：2016-04-21

申请号：US14978898

申请日：2015-12-22

Applicant: FUJIFILM Corporation

Inventor： Yuushi Kaneko ,  Tetsuya Watanabe ,  Suguru Samejima ,  Junichi Ito ,  Naotsugu Muro ,  Yoshinori Taguchi ,  Kazuya Oota

IPC: C08F224/00 ,  G02B5/22 ,  G03F7/00 ,  C07D311/88 ,  C08G18/38

CPC classification number: C08F224/00 ,  C07D311/88 ,  C08F8/00 ,  C08F12/22 ,  C08F12/26 ,  C08F12/32 ,  C08F20/36 ,  C08F290/12 ,  C08G18/32 ,  C08G18/3819 ,  C09B11/12 ,  C09B11/24 ,  C09B23/04 ,  C09B23/06 ,  C09B23/08 ,  C09B47/00 ,  C09B69/103 ,  C09B69/105 ,  C09B69/108 ,  G02B5/20 ,  G02B5/223 ,  G03F7/0007 ,  G03F7/029 ,  G03F7/031 ,  G03F7/033 ,  G03F7/0388 ,  G03F7/105

Abstract: Provided is a pigment multimer whereby a pattern can be appropriately formed during formation of a pattern. Further, provided are a coloring composition using the pigment multimer; and a cured film, a color filter, a method for manufacturing a color filter, a solid-state imaging element, and an image display device, each of which uses the coloring composition. The pigment multimer (A) has a non-nucleophilic counter anion.

Abstract translation: 提供一种颜料多聚体，由此可以在形成图案期间适当地形成图案。 此外，提供使用颜料多聚体的着色组合物; 以及各自使用着色组合物的固化膜，滤色器，滤色器的制造方法，固态成像元件和图像显示装置。 颜料多聚体（A）具有非亲核抗衡阴离子。