公开(公告)号：EP3605631A1

公开(公告)日：2020-02-05

申请号：EP18777588.7

申请日：2018-03-23

申请人： FUJIFILM Corporation ,  The University Of Tokyo

发明人： SHIROKANE, Kenji ,  FUKUZAKI, Eiji ,  TANI, Yukio ,  TAMAKUNI, Fumiko ,  USAMI, Yoshihisa ,  WATANABE, Tetsuya ,  OKAMOTO, Toshihiro ,  TAKEYA, Junichi

IPC分类号： H01L51/30 ,  C07D495/16 ,  C07D495/22 ,  C08G61/12 ,  H01L21/336 ,  H01L29/786 ,  H01L51/05

摘要： An organic semiconductor element in which an organic semiconductor layer contains a compound of Formula (1), a compound of Formula (2), and/or a compound of Formula (3) or contains a polymer having a structure of any one of formed by Formulae (8) to (10), an organic semiconductor film used for the organic semiconductor layer in the element, a manufacturing method thereof, and a compound, a polymer, and a composition used for the organic semiconductor film are provided.


X 1 represents a nitrogen atom or CR a , and rings A to B each represent a specific nitrogen-containing ring.
Y 1 represents an oxygen atom, a sulfur atom, CR b 2 , or NR c .
V 1 represents NR d , an oxygen atom, a sulfur atom, or a selenium atom.
R a to R d each represent a hydrogen atom or a substituent.
R 1 represents a specific substituent, and p is an integer of 0 to 2.
n represents 1 or 2.
* represents a bonding site.

公开(公告)号：EP3333916B1

公开(公告)日：2020-11-18

申请号：EP16832770.8

申请日：2016-07-20

申请人： Fujifilm Corporation ,  THE UNIVERSITY OF TOKYO

发明人： TSUYAMA, Hiroaki ,  KOYANAGI, Masashi ,  FUKUZAKI, Eiji ,  YUMOTO, Masatoshi ,  USAMI, Yoshihisa ,  WATANABE, Tetsuya ,  OKAMOTO, Toshihiro ,  TAKEYA, Junichi

IPC分类号： H01L51/30 ,  C07D495/14 ,  H01L21/336 ,  H01L29/786 ,  H01L51/05 ,  H01L51/40

公开(公告)号：EP3605629A1

公开(公告)日：2020-02-05

申请号：EP18775969.1

申请日：2018-03-23

申请人： FUJIFILM Corporation ,  The University Of Tokyo

发明人： SHIROKANE, Kenji ,  FUKUZAKI, Eiji ,  TANI, Yukio ,  TAMAKUNI, Fumiko ,  USAMI, Yoshihisa ,  WATANABE, Tetsuya ,  OKAMOTO, Toshihiro ,  TAKEYA, Junichi

IPC分类号： H01L51/30 ,  C07D333/50 ,  C07D495/22 ,  C08G61/12 ,  C08K5/34 ,  C08L65/00 ,  H01L21/336 ,  H01L29/786 ,  H01L51/05

摘要： An organic semiconductor element in which an organic semiconductor layer contains a compound of Formula (1) and/or a compound of Formula (2) or contains a polymer having a structure of any one of Formulae (9) and (10), an organic semiconductor film used for the organic semiconductor layer in the element, a manufacturing method thereof, and a compound, a polymer, and a composition used for the organic semiconductor film are provided.


X 1 represents a nitrogen atom or CR a , rings A to D each represent a specific aromatic ring or an aromatic heterocyclic ring.
Y 1 represents an oxygen atom, a sulfur atom, CR b 2 , or NR c .
R a to R c each represent hydrogen atoms or substituents.
R 1 and R 2 each represent a to specific substituent.
n represents 1 or 2.
* represents a bonding site.

公开(公告)号：EP3333919B1

公开(公告)日：2020-03-11

申请号：EP16833037.1

申请日：2016-08-02

申请人： FUJIFILM Corporation ,  THE UNIVERSITY OF TOKYO

发明人： KOYANAGI, Masashi ,  TSUYAMA, Hiroaki ,  FUKUZAKI, Eiji ,  USAMI, Yoshihisa ,  WATANABE, Tetsuya ,  GOTO, Takashi ,  OKAMOTO, Toshihiro ,  TAKEYA, Junichi

IPC分类号： H01L51/30 ,  C07D517/04 ,  H01L21/336 ,  H01L29/786 ,  H01L51/05 ,  H01L51/40

公开(公告)号：EP3476845A1

公开(公告)日：2019-05-01

申请号：EP17820058.0

申请日：2017-06-23

申请人： FUJIFILM Corporation ,  The University Of Tokyo

发明人： FUKUZAKI, Eiji ,  WATANABE, Tetsuya ,  USAMI, Yoshihisa ,  TANI, Yukio ,  OKAMOTO, Toshihiro ,  TAKEYA, Junichi

IPC分类号： C07D471/22 ,  H01L51/30 ,  H01L29/786 ,  H01L51/05 ,  H01L51/40

摘要： Provided are an organic thin film transistor, an organic semiconductor film, a compound, an organic thin film transistor-forming composition, and a method of manufacturing the organic thin film transistor. The organic thin film transistor includes the organic semiconductor film. The organic semiconductor film includes a compound represented by a specific formula. The organic semiconductor film, the compound, and the organic thin film transistor-forming composition can be preferably used in the organic thin film transistor. The method of manufacturing the organic thin film transistor includes a step of forming an organic semiconductor film by applying the organic thin film transistor-forming composition to a substrate.

公开(公告)号：EP3258512A1

公开(公告)日：2017-12-20

申请号：EP16749122.4

申请日：2016-02-03

申请人： Fujifilm Corporation ,  The University of Tokyo

发明人： TSUYAMA, Hiroaki ,  USAMI, Yoshihisa ,  OKAMOTO, Toshihiro ,  TAKEYA, Junichi

IPC分类号： H01L51/30 ,  C07D495/14 ,  H01L21/336 ,  H01L29/786 ,  H01L51/05 ,  H01L51/40

CPC分类号： H01L51/0074 ,  C07D495/14 ,  C09B57/00 ,  C09D5/24 ,  H01L29/786 ,  H01L51/0004 ,  H01L51/0028 ,  H01L51/05 ,  H01L51/0545 ,  H01L51/0566

摘要： Objects of the present invention is to provide an organic semiconductor element having high mobility and to provide a composition for forming an organic semiconductor film with which an organic semiconductor film having high mobility can be formed, a method of manufacturing an organic semiconductor element formed from the composition for forming an organic semiconductor film, and a method of manufacturing an organic semiconductor film.
The organic semiconductor element according to the present invention has a semiconductor active layer including a compound that is represented by Formula 1 and has a molecular weight of 3,000 or less. The composition for forming an organic semiconductor film according to the present invention contains a compound that is represented by Formula 1 and has a molecular weight of 3,000 or less, and a solvent.

摘要翻译： 本发明的目的是提供具有高迁移率的有机半导体元件，并提供一种用于形成有机半导体膜的组合物，利用该组合物可以形成具有高迁移率的有机半导体膜，以及制备由该有机半导体膜形成的有机半导体元件的方法 用于形成有机半导体膜的组合物，以及制造有机半导体膜的方法。 根据本发明的有机半导体元件具有半导体活性层，所述半导体活性层包含由式1表示并且分子量为3,000或更小的化合物。 根据本发明的用于形成有机半导体膜的组合物含有由式1表示并且分子量为3,000或更小的化合物和溶剂。

公开(公告)号：EP3333919A1

公开(公告)日：2018-06-13

申请号：EP16833037.1

申请日：2016-08-02

申请人： FUJIFILM Corporation ,  THE UNIVERSITY OF TOKYO

发明人： KOYANAGI, Masashi ,  TSUYAMA, Hiroaki ,  FUKUZAKI, Eiji ,  USAMI, Yoshihisa ,  WATANABE, Tetsuya ,  GOTO, Takashi ,  OKAMOTO, Toshihiro ,  TAKEYA, Junichi

IPC分类号： H01L51/30 ,  C07D517/04 ,  H01L21/336 ,  H01L29/786 ,  H01L51/05 ,  H01L51/40

CPC分类号： H01L51/0071 ,  C07D517/04 ,  C09B57/00 ,  C09B69/008 ,  H01L29/786 ,  H01L51/0003 ,  H01L51/0005 ,  H01L51/0068 ,  H01L51/05 ,  H01L51/0545 ,  H01L51/0558

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：EP3333916A1

公开(公告)日：2018-06-13

申请号：EP16832770.8

申请日：2016-07-20

申请人： Fujifilm Corporation ,  THE UNIVERSITY OF TOKYO

发明人： TSUYAMA, Hiroaki ,  KOYANAGI, Masashi ,  FUKUZAKI, Eiji ,  YUMOTO, Masatoshi ,  USAMI, Yoshihisa ,  WATANABE, Tetsuya ,  OKAMOTO, Toshihiro ,  TAKEYA, Junichi

IPC分类号： H01L51/30 ,  C07D495/14 ,  H01L21/336 ,  H01L29/786 ,  H01L51/05 ,  H01L51/40

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：EP1965376A1

公开(公告)日：2008-09-03

申请号：EP06833737.7

申请日：2006-11-30

申请人： FUJIFILM Corporation

发明人： USAMI, Yoshihisa

IPC分类号： G11B7/0065 ,  G03H1/04 ,  G03H1/26 ,  G11B7/24

CPC分类号： G11B7/24044 ,  G03H1/0252 ,  G03H2250/32 ,  G03H2250/34 ,  G03H2250/42 ,  G11B7/00781 ,  G11B7/095 ,  G11B7/24038 ,  G11B7/24079

摘要： An optical information recording medium (12) is provided with a substrate (60) having a pregroove (78) formed on one main plane; a reflecting layer (62) arranged on the one main plane of the substrate (60) and reflecting an access controlling laser beam (20); a selective reflecting layer (70) arranged on the reflecting layer (62), transmitting the access controlling laser beam (28) and reflecting a recording laser beam (20); a recording layer (74) arranged on the selective reflecting layer (70) for having information recorded thereon by the recording laser beam (20); and a reflection preventing layer (66) arranged on the recoding layer (74). On the substrate (60), a dummy groove (80) having a shape similar to that of the pregroove (78) is formed on forming regions (98a, 98b) adjacent to an effective access region (82) on the one main plane.

摘要翻译： 光学信息记录介质（12）具有基板（60），该基板（60）具有形成在一个主平面上的预凹槽（78） 布置在所述基板的一个主平面上并反射访问控制激光束（20）的反射层（62）; 布置在所述反射层（62）上的选择性反射层（70），传送所述存取控制激光束（28）并反射记录激光束（20）; 布置在所述选择反射层（70）上用于通过记录激光束（20）记录信息的记录层（74）; 和布置在记录层（74）上的防反射层（66）。 在基板（60）上，在与一个主平面上的有效接近区域（82）相邻的形成区域（98a，98b）上形成具有与预槽（78）相似形状的虚拟槽（80）。

公开(公告)号：EP1965275A1

公开(公告)日：2008-09-03

申请号：EP06835043.8

申请日：2006-12-20

申请人： FUJIFILM Corporation

发明人： USAMI, Yoshihisa ,  YUMOTO, Masatoshi ,  YANAGIHARA, Naoto

IPC分类号： G03H1/02 ,  G03H1/22 ,  G11B7/0065 ,  G11B7/24

CPC分类号： G11B7/0065 ,  G03H1/0252 ,  G03H2001/2234 ,  G03H2250/34 ,  G11B7/00781 ,  G11B7/24038 ,  G11B7/24044 ,  G11B7/245 ,  G11B7/246 ,  G11B7/252 ,  G11B7/256

摘要： The present invention aims to provide an optical recording medium that is provided with a recording layer for recording information by holography, has an uncomplicated laminate structure, is capable of performing recording and reproducing control such as tracking control and is capable of high-density multiple recording, as well as an optical recording method, an optical recording apparatus and an optical reproducing method. To this end, the present invention provides an optical recording medium which is a transmission medium for recording information based on a holographic principle using an information beam and a reference beam and performing tracking control using a servo beam, the medium including at least a first substrate, a recording layer, a filter layer that selectively reflects the servo beam, and a second substrate being disposed in this order as viewed from the light irradiation side of the information beam and the reference beam.

摘要翻译： 本发明旨在提供至光记录介质没有被用于通过全息记录信息提供有记录层，具有不复杂的叠层结构，能够进行记录和再现控制的：诸如跟踪控制并能够高密度多重记录的 ，以及光记录方法，光记录装置及光学再现方法。 为此，本发明提供了光记录介质上的所有其是用于记录基于使用信息光束和参考光束的全息原理的信息和使用伺服光束执行跟踪控制的传输介质，所述介质包括至少第一基片 中，记录层，滤光层并选择性地反射伺服光束和一个第二基板在作为从信息光束的光照射侧和参考光束认为这一顺序被设置。