公开(公告)号：US10529927B2

公开(公告)日：2020-01-07

申请号：US15884537

申请日：2018-01-31

申请人： FUJIFILM Corporation ,  THE UNIVERSITY OF TOKYO

发明人： Eiji Fukuzaki ,  Hiroaki Tsuyama ,  Masashi Koyanagi ,  Yoshihisa Usami ,  Tetsuya Watanabe ,  Toshihiro Okamoto ,  Junichi Takeya

IPC分类号： H01B1/00 ,  H01L51/00 ,  C07D495/12 ,  C07D517/12 ,  C07D495/16 ,  C07D517/16 ,  H01L29/786 ,  C09B57/08 ,  H01B1/12 ,  H01L51/05

摘要： An object of the present invention is to provide an organic thin film transistor having excellent carrier mobility and excellent atmospheric stability, a novel compound, an organic thin film transistor material, an organic semiconductor film, an organic thin film transistor composition, and a method of manufacturing an organic thin film transistor using this. The organic thin film transistor according to the present invention has an organic semiconductor film containing a compound represented by Formula (1) or (2).

公开(公告)号：US10276806B2

公开(公告)日：2019-04-30

申请号：US15943968

申请日：2018-04-03

申请人： FUJIFILM Corporation ,  The University of Tokyo

发明人： Hiroaki Tsuyama ,  Kimiatsu Nomura ,  Yoshihisa Usami ,  Masatoshi Yumoto ,  Tetsu Kitamura ,  Masashi Koyanagi ,  Tetsuya Watanabe ,  Toshihiro Okamoto ,  Junichi Takeya

IPC分类号： C07D495/14 ,  C09B57/00 ,  C09D5/24 ,  H01L51/00 ,  H01L51/05

摘要： Provided are a coating solution for a non-light-emitting organic semiconductor device having high carrier mobility that contains a compound represented by Formula (2) and a solvent having a boiling point of equal to or higher than 100° C., an organic transistor, a compound, an organic semiconductor material for a non-light-emitting organic semiconductor device, a material for an organic transistor, a method for manufacturing an organic transistor, and a method for manufacturing an organic semiconductor film. (In Formula (2), R11 and R12 each independently represent a hydrogen atom, an alkyl group, an alkenyl group, an alkynyl group, or an alkoxy group and may have a substituent, and an aromatic portion in Formula (2) may be substituted with a halogen atom.)

公开(公告)号：US10115911B2

公开(公告)日：2018-10-30

申请号：US15274016

申请日：2016-09-23

申请人： FUJIFILM Corporation ,  The University of Tokyo

发明人： Hiroaki Tsuyama ,  Kimiatsu Nomura ,  Yoshihisa Usami ,  Masatoshi Yumoto ,  Tetsu Kitamura ,  Masashi Koyanagi ,  Tetsuya Watanabe ,  Toshihiro Okamoto ,  Junichi Takeya

IPC分类号： C07D495/14 ,  C09B57/00 ,  C09D5/24 ,  H01L51/00 ,  H01L51/05

摘要： Provided are a coating solution for a non-light-emitting organic semiconductor device having high carrier mobility that contains a compound represented by Formula (2) and a solvent having a boiling point of equal to or higher than 100° C., an organic transistor, a compound, an organic semiconductor material for a non-light-emitting organic semiconductor device, a material for an organic transistor, a method for manufacturing an organic transistor, and a method for manufacturing an organic semiconductor film. (In Formula (2), R11 and R12 each independently represent a hydrogen atom, an alkyl group, an alkenyl group, an alkynyl group, or an alkoxy group and may have a substituent, and an aromatic portion in Formula (2) may be substituted with a halogen atom.)

公开(公告)号：US10283719B2

公开(公告)日：2019-05-07

申请号：US15884512

申请日：2018-01-31

申请人： FUJIFILM Corporation ,  THE UNIVERSITY OF TOKYO

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

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

摘要： 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：US10270044B2

公开(公告)日：2019-04-23

申请号：US16180118

申请日：2018-11-05

申请人： FUJIFILM Corporation ,  The University of Tokyo

发明人： Hiroaki Tsuyama ,  Kimiatsu Nomura ,  Yoshihisa Usami ,  Masatoshi Yumoto ,  Tetsu Kitamura ,  Masashi Koyanagi ,  Tetsuya Watanabe ,  Toshihiro Okamoto ,  Junichi Takeya

IPC分类号： C07D495/14 ,  C09B57/00 ,  C09D5/24 ,  H01L51/00 ,  H01L51/05

摘要： Provided are a coating solution for a non-light-emitting organic semiconductor device having high carrier mobility that contains a compound represented by Formula (2) and a solvent having a boiling point of equal to or higher than 100° C., an organic transistor, a compound, an organic semiconductor material for a non-light-emitting organic semiconductor device, a material for an organic transistor, a method for manufacturing an organic transistor, and a method for manufacturing an organic semiconductor film. (In Formula (2), R11 and R12 each independently represent a hydrogen atom, an alkyl group, an alkenyl group, an alkynyl group, or an alkoxy group and may have a substituent, and an aromatic portion in Formula (2) may be substituted with a halogen atom.)

公开(公告)号：US10131656B2

公开(公告)日：2018-11-20

申请号：US15887174

申请日：2018-02-02

申请人： FUJIFILM Corporation ,  THE UNIVERSITY OF TOKYO

发明人： Hiroaki Tsuyama ,  Masashi Koyanagi ,  Eiji Fukuzaki ,  Masatoshi Yumoto ,  Yoshihisa Usami ,  Tetsuya Watanabe ,  Toshihiro Okamoto ,  Junichi Takeya

IPC分类号： C07D495/18 ,  H01L51/00 ,  H01L29/00 ,  C07D471/02 ,  C07D495/14 ,  H01L29/786 ,  H01L51/05 ,  H01L29/45 ,  H01L29/768 ,  C09B57/08

摘要： An object of the present invention is to provide an organic thin film transistor that has an organic semiconductor film manufactured by using a compound having excellent solubility to an organic solvent and that has excellent carrier mobility, a novel compound, an organic thin film transistor material, an organic semiconductor film, an organic thin film transistor composition, and a method of manufacturing an organic thin film transistor using this. The organic thin film transistor according to the present invention has an organic semiconductor film containing a compound represented by Formula (1).

公开(公告)号：US10270043B2

公开(公告)日：2019-04-23

申请号：US15274062

申请日：2016-09-23

申请人： FUJIFILM Corporation ,  The University of Tokyo

发明人： Hiroaki Tsuyama ,  Kimiatsu Nomura ,  Yoshihisa Usami ,  Eiji Fukuzaki ,  Masashi Koyanagi ,  Tetsu Kitamura ,  Tetsuya Watanabe ,  Toshihiro Okamoto ,  Junichi Takeya

IPC分类号： H01L51/00 ,  C07D493/14 ,  C07D495/14 ,  C07D497/14 ,  C07D513/14 ,  C07D517/14 ,  C07D519/00 ,  C09D5/24 ,  C09B57/00 ,  H01L51/05

摘要： Provided are an organic transistor with high carrier mobility having a semiconductor active layer containing a compound which is represented by the following formula and has a molecular weight of equal to or less than 3,000, a compound, an organic semiconductor material for a non-light-emitting organic semiconductor device, a material for an organic transistor, a coating solution for a non-light-emitting organic semiconductor device, a method for manufacturing an organic transistor, a method for manufacturing an organic semiconductor film, an organic semiconductor film for a non-light-emitting organic semiconductor device, and a method for manufacturing an organic semiconductor material. (X represents an oxygen, sulfur, selenium, or tellurium atom or NR5; Y and Z each represents CR6, an oxygen, sulfur, selenium, or nitrogen atom, or NR7; a ring containing Y and Z is an aromatic heterocycle; any one of R1 and R2 and the aromatic heterocycle containing Y and Z or any one of R3 and R4 and a benzene ring may be bonded to each other through a specific divalent linking group; R1, R2, and R5 to R8 each represent a hydrogen atom, an alkyl group, an alkenyl group, an alkynyl group, an aryl group, or a heteroaryl group; R3 and R4 each represent an alkyl group, an alkenyl group, an alkynyl group, an aryl group, or heteroaryl group; and each of m and n is an integer of 0 to 2).

公开(公告)号：US09653686B2

公开(公告)日：2017-05-16

申请号：US14993371

申请日：2016-01-12

申请人： FUJIFILM Corporation

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

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

CPC分类号： 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

摘要： 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：US09508934B2

公开(公告)日：2016-11-29

申请号：US14993403

申请日：2016-01-12

申请人： FUJIFILM Corporation

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

IPC分类号： C08G59/00 ,  H01L51/00 ,  C08G61/12 ,  C08L65/00 ,  H01L51/05

CPC分类号： H01L51/0036 ,  C08G61/126 ,  C08G2261/1412 ,  C08G2261/1424 ,  C08G2261/18 ,  C08G2261/314 ,  C08G2261/3223 ,  C08G2261/3243 ,  C08G2261/344 ,  C08G2261/414 ,  C08G2261/92 ,  C08L65/00 ,  H01L51/0003 ,  H01L51/0043 ,  H01L51/0545 ,  H01L51/0558

摘要： An organic film transistor containing a compound, which is composed of n repeating units represented by Formula (101-1), in a semiconductor active layer is an organic film transistor using a compound having high carrier mobility and high solubility in an organic solvent; where each of R111 to R114 independently represents a hydrogen atom or a substituent; each of Ar101 and Ar102 independently represents a heteroarylene group or an arylene group; V101 represents a divalent linking group; m represents an integer of 0 to 6; when m is equal to or greater than 2, two or more groups represented by V101 may be the same as or different from each other; and n is equal to or greater than 2.