公开(公告)号：US20170098786A1

公开(公告)日：2017-04-06

申请号：US15382745

申请日：2016-12-19

Applicant: FUJIFILM CORPORATION

Inventor： Tetsu KITAMURA ,  Masashi KOYANAGI ,  Yuta SHIGENOI

IPC: H01L51/00 ,  C09D5/24

CPC classification number: H01L51/0074 ,  C07C43/162 ,  C07D307/77 ,  C07D333/18 ,  C07D493/06 ,  C07D495/04 ,  C07D495/14 ,  C07D495/22 ,  C07F7/00 ,  C08G2261/124 ,  C08G2261/1412 ,  C08G2261/3162 ,  C08G2261/3246 ,  C08G2261/344 ,  C08G2261/512 ,  C08G2261/92 ,  C08K5/01 ,  C08K5/45 ,  C09D5/24 ,  C09D11/106 ,  C09D11/36 ,  C09D11/52 ,  C09D165/00 ,  H01L29/786 ,  H01L51/0003 ,  H01L51/0004 ,  H01L51/0005 ,  H01L51/0054 ,  H01L51/0055 ,  H01L51/0068 ,  H01L51/0073 ,  H01L51/0094 ,  H01L51/0545 ,  H01L51/0558 ,  H01L51/0566 ,  C08L65/00

Abstract: Objects of the present invention are to provide a composition for forming an organic semiconductor film that has excellent preservation stability and makes the obtained organic semiconductor element exhibit excellent driving stability in the atmosphere, to provide an organic semiconductor film using the composition for forming an organic semiconductor film, a method for manufacturing the organic semiconductor film, an organic semiconductor element, a method for manufacturing the organic semiconductor element, and to provide a novel organic semiconductor compound.A composition for forming an organic semiconductor film of the present invention contains a specific organic semiconductor having an alkoxyalkyl group as a component A and a solvent as a component B, in which a content of a non-halogen-based solvent is equal to or greater than 50% by mass with respect to a total content of the component B, and a content of the component A is equal to or greater than 0.7% by mass and less than 15% by mass.

公开(公告)号：US20210363306A1

公开(公告)日：2021-11-25

申请号：US17394099

申请日：2021-08-04

Applicant: FUJIFILM Corporation

Inventor： Yuzo NAGATA ,  Tetsu KITAMURA ,  Reiko INUSHIMA ,  Akio TAMURA ,  Nobuyuki AKUTAGAWA

IPC: C08G77/24 ,  C09D183/08

Abstract: A polyorganosilsesquioxane includes: a constitutional unit (a) having a fluorine atom-containing group; a constitutional unit (b) having a cationically polymerizable group; and a constitutional unit (c) having a radically polymerizable group.

公开(公告)号：US20170288152A1

公开(公告)日：2017-10-05

申请号：US15623381

申请日：2017-06-15

Applicant: FUJIFILM CORPORATION

Inventor： Toshihiro KARIYA ,  Tetsu KITAMURA

IPC: H01L51/00

CPC classification number: H01L51/0074 ,  H01L29/786 ,  H01L51/0005 ,  H01L51/0007 ,  H01L51/0035 ,  H01L51/004 ,  H01L51/0043 ,  H01L51/0055 ,  H01L51/0068 ,  H01L51/0071 ,  H01L51/0073 ,  H01L51/0094 ,  H01L51/0545 ,  H01L51/0558

Abstract: A composition for forming an organic semiconductor film includes an organic semiconductor represented by Formula A-1, a polymer, a solvent having a boiling point of 150° C. or higher and an SP value of 18 to 23, and a silicone compound having a structure represented by Formula D-1.

公开(公告)号：US20170018724A1

公开(公告)日：2017-01-19

申请号：US15274062

申请日：2016-09-23

Applicant: FUJIFILM Corporation ,  The University of Tokyo

Inventor： Hiroaki TSUYAMA ,  Kimiatsu NOMURA ,  Yoshihisa USAMI ,  Eiji FUKUZAKI ,  Masashi KOYANAGI ,  Tetsu KITAMURA ,  Tetsuya WATANABE ,  Toshihiro OKAMOTO ,  Junichi TAKEYA

IPC: H01L51/00 ,  C07D495/14 ,  C07D517/14 ,  C09D5/24

CPC classification number: H01L51/0074 ,  C07D493/14 ,  C07D495/14 ,  C07D497/14 ,  C07D513/14 ,  C07D517/14 ,  C07D519/00 ,  C09B57/00 ,  C09D5/24 ,  H01L51/0003 ,  H01L51/0068 ,  H01L51/0071 ,  H01L51/0545 ,  H01L51/0558 ,  Y02E10/549 ,  Y02P70/521

Abstract: 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.)

Abstract translation: （X表示氧，硫，硒或碲原子或NR5; Y和Z各自表示CR6，氧，硫，硒或氮原子或NR7;含有Y和Z的环是芳香族杂环;任何一种 的R 1和R 2以及含有Y和Z的芳族杂环或者R 3和R 4中的任何一个和苯环可以通过特定的二价连接基彼此键合; R 1，R 2和R 5至R 8各自表示氢原子， 烷基，烯基，炔基，芳基或杂芳基; R 3和R 4各自表示烷基，烯基，炔基，芳基或杂芳基; m n为0〜2的整数。）

公开(公告)号：US20150166561A1

公开(公告)日：2015-06-18

申请号：US14632741

申请日：2015-02-26

Applicant: FUJIFILM Corporation

Inventor： Tetsu KITAMURA ,  Koji TAKAKU ,  Wataru SOTOYAMA ,  Yuki HIRAI ,  Masaru KINOSHITA ,  Yuuta SHIGENOI

IPC: C07D493/04 ,  C07F7/08 ,  H01L51/00 ,  H01L51/05

CPC classification number: C07D493/04 ,  C07F7/0812 ,  C07F7/0838 ,  H01L51/0062 ,  H01L51/0065 ,  H01L51/0073 ,  H01L51/0545 ,  H01L51/0558

Abstract: An organic thin film transistor having a semiconductor active layer containing a compound represented by the formula (1) has a high carrier mobility and a small change in the threshold voltage after repeated operation. R1 to R10 represent H or a substituent, provided that at least one of R1 to R4 and R6 to R9 represents a substituent represented by -L-R, L represents a specific divalent linking group, and R represents an alkyl group, an oligooxyethylene group, an oligosiloxane group, or a trialkylsilyl group.

Abstract translation: 具有含有式（1）表示的化合物的半导体活性层的有机薄膜晶体管在重复操作之后具有高载流子迁移率和阈值电压的小变化。 R 1至R 10表示H或取代基，条件是R 1至R 4和R 6至R 9中的至少一个表示由-LR表示的取代基，L表示特定二价连接基团，R表示烷基，低聚氧乙烯基， 低聚硅氧烷基或三烷基甲硅烷基。

公开(公告)号：US20180290111A1

公开(公告)日：2018-10-11

申请号：US16003083

申请日：2018-06-07

Applicant: FUJIFILM Corporation

Inventor： Sotaro INOMATA ,  Shigeki UEHIRA ,  Tetsu KITAMURA

IPC: B01D71/64 ,  B01D53/22 ,  B01D69/12 ,  B01D67/00 ,  C01B32/50 ,  C08G73/10 ,  C08G73/12 ,  C07C7/144

Abstract: A gas separation membrane includes a gas separation layer containing a polyimide compound, in which the polyimide compound has a repeating unit represented by Formula (I), in Formula (I), Rf1 to Rf6 each independently represent a hydrogen atom or a substituent, a ring Ar1 and a ring Ar2 each independently represent an aromatic ring, A represents a single bond or a divalent linking group, and R represents a mother nucleus having a specific structure.

公开(公告)号：US20180085716A1

公开(公告)日：2018-03-29

申请号：US15806336

申请日：2017-11-08

Applicant: FUJIFILM Corporation

Inventor： Koji HIRONAKA ,  Satoshi SANO ,  Yusuke IIZUKA ,  Sotaro INOMATA ,  Keisuke KODAMA ,  Tetsu KITAMURA

IPC: B01D71/64 ,  B01D53/22 ,  B01D69/12 ,  B01D69/02 ,  C08G73/10

CPC classification number: B01D71/64 ,  B01D53/228 ,  B01D67/0006 ,  B01D69/02 ,  B01D69/12 ,  B01D69/125 ,  B01D71/82 ,  B01D2256/245 ,  B01D2257/504 ,  B01D2323/30 ,  B01D2325/20 ,  C08G73/1039 ,  C08G73/1042 ,  C08G73/1067 ,  C08G2340/00

Abstract: A gas separation membrane includes a gas separation layer containing a polyimide compound having a repeating unit represented by Formula (I), in Formula (I), RI represents a hydrogen atom, an alkyl group, or a halogen atom, Xa represents a sulfamoyl group, an alkoxysulfonyl group, a carboxy group, a hydroxy group, an acyloxy group, or a halogen atom, and R represents a mother nucleus having a specific structure.

公开(公告)号：US20150218184A1

公开(公告)日：2015-08-06

申请号：US14685894

申请日：2015-04-14

Applicant: FUJIFILM Corporation

Inventor： Tetsu KITAMURA ,  Koji TAKAKU ,  Wataru SOTOYAMA

IPC: C07D493/04 ,  C09D125/06 ,  H01L51/00

CPC classification number: C07D493/04 ,  C07F7/0838 ,  C09D125/06 ,  H01L51/0035 ,  H01L51/0059 ,  H01L51/006 ,  H01L51/0061 ,  H01L51/0068 ,  H01L51/0073 ,  H01L51/0074 ,  H01L51/0094 ,  H01L51/0558

Abstract: An organic thin film transistor containing a compound represented by the formula (1) in a semiconductor active layer has a high carrier mobility and a small fluctuation of the threshold voltage after repeated driving. R1 to R12 represent a hydrogen atom or a substituent, provided that at least one of R1 to R12 represents a substituent represented by the formula (W), or all of R1 to R12 represent a hydrogen atom. * represents a position bonded to the naphthobisbenzofuran skeleton. L represents a single bond, a divalent linking group, an oligoethyleneoxy group having a repeating number of an ethyleneoxy unit of 2 or more, or an oligosiloxane group having 2 or more silicon atoms.

Abstract translation: 在半导体有源层中含有式（1）表示的化合物的有机薄膜晶体管在反复驱动后具有高的载流子迁移率和阈值电压的小的波动。 R 1〜R 12表示氢原子或取代基，条件是R 1至R 12中的至少一个表示由式（W）表示的取代基，或全部R 1至R 12表示氢原子。 *表示与萘并苯并呋喃骨架结合的位置。 L表示单键，二价连接基，乙氧基单元重复数为2以上的低聚亚乙基氧基或硅原子数为2以上的低聚硅氧烷。

公开(公告)号：US20230416442A1

公开(公告)日：2023-12-28

申请号：US18467450

申请日：2023-09-14

Applicant: FUJIFILM Corporation

Inventor： Ayako MATSUMOTO ,  Nobuyuki AKUTAGAWA ,  Yuta FUKUSHIMA ,  Tetsu KITAMURA

IPC: C08F290/14 ,  C09J7/24 ,  C08J7/046 ,  C08J5/18 ,  C03C17/32 ,  C03C17/34

CPC classification number: C08F290/148 ,  C09J7/24 ,  C08J7/046 ,  C08J5/18 ,  C03C17/32 ,  C03C17/3405 ,  C08J2351/08 ,  C09J2451/001 ,  C03C2217/78

Abstract: A protective layer to be used in a foldable device having a cover window containing glass, contains: at least one of the following (A), (B), or (C), wherein (A) is a polymerized substance of a polymerizable compound which has one or more hydrogen bonding group and three or more (meth)acryloyl groups in a molecule of the polymerizable compound, in which a hydrogen-bonding proton value is 3.5 mol/kg or more and a (meth)acryloyl value is 4.8 mol/kg or more, (B) is a compound including a metal coordinate bond, and (C) is a compound including a host-guest binding.

公开(公告)号：US20220019101A1

公开(公告)日：2022-01-20

申请号：US17487275

申请日：2021-09-28

Applicant: FUJIFILM Corporation

Inventor： Tetsu KITAMURA ,  Shusuke ARITA ,  Akio TAMURA

IPC: G02F1/13363 ,  G03B21/00 ,  C09K19/56 ,  C09K19/50 ,  C09K19/36 ,  C09K19/38

Abstract: The present invention is to provide a laminated glass having excellent impact resistance and a projection image display system. The laminated glass of the present invention includes a first glass plate, an alignment film containing a vinyl alcohol resin, a retardation layer formed of a composition containing a polymerizable liquid crystal compound and a compound represented by Formula (1), a cholesteric liquid crystal layer, and a second glass plate in this order.