公开(公告)号：US11605805B2

公开(公告)日：2023-03-14

申请号：US17563092

申请日：2021-12-28

Applicant: FUJIFILM CORPORATION

Inventor： Eijiro Iwase ,  Akihito Fukunaga ,  Takehiko Nakayama ,  Koji Tonohara

IPC: H01M4/04 ,  H01M10/0525 ,  H01M4/02 ,  B05D1/26 ,  B05C5/02 ,  B29C41/28

Abstract: A method of manufacturing a formed body for an electrode includes: preparing an electrode material; placing a shape retaining member having an rectangular tubular shape with one opening portion L thereof facing down, and supplying the electrode material into the shape retaining member from the other opening portion M thereof; and discharging the electrode material onto a support from the opening portion L while relatively moving the opening portion L and the support, to form a film, a bulk density D1 of the electrode material in the first step and a bulk density D2 of the electrode material at the opening portion L satisfying a relationship of D2/D1=1.1 to 30, and a width T1 of the opening portion L in a short side direction and a distance T2 between the end portion X of the opening portion L and the support satisfying a relationship of width T1>distance T2.

公开(公告)号：US11167526B2

公开(公告)日：2021-11-09

申请号：US16658372

申请日：2019-10-21

Applicant: FUJIFILM Corporation

Inventor： Eijiro Iwase

IPC: B32B7/023 ,  B32B7/12 ,  B32B27/08 ,  B32B27/32 ,  B32B27/36 ,  B32B37/12 ,  B32B37/20 ,  C08J5/12 ,  H01L51/44 ,  H01L51/52 ,  C23C16/34 ,  C23C16/50

Abstract: A gas barrier film has, in sequence, a support, an inorganic layer disposed on one surface side of the support, an adhesive layer disposed on a surface of the inorganic layer, and a resin layer disposed on a surface of the adhesive layer in which the adhesive layer has a thickness of 15 μm or less, and the adhesion strength between the inorganic layer and the adhesive layer is 21 N/25 mm or more and 60 N/25 mm or less. A method for producing a gas barrier film includes an inorganic layer deposition step and a bonding step in a vacuum.

公开(公告)号：US09739926B2

公开(公告)日：2017-08-22

申请号：US14865391

申请日：2015-09-25

Applicant: FUJIFILM Corporation

Inventor： Kyohisa Uchiumi ,  Eijiro Iwase

IPC: G02F1/1335 ,  F21V8/00 ,  B32B5/16 ,  C09K11/02 ,  B32B5/00 ,  B32B7/02

CPC classification number: G02B6/005 ,  B32B3/02 ,  B32B5/00 ,  B32B5/16 ,  B32B7/02 ,  B32B27/08 ,  B32B27/20 ,  B32B27/36 ,  B32B2255/20 ,  B32B2255/28 ,  B32B2264/00 ,  B32B2264/10 ,  B32B2264/102 ,  B32B2264/12 ,  B32B2307/418 ,  B32B2307/7242 ,  B32B2307/732 ,  B32B2457/202 ,  B32B2551/00 ,  C09D123/06 ,  C09K11/02 ,  C09K11/70 ,  G02B6/0023

Abstract: Provided are a laminate film which enables to enhance luminance, and a backlight unit and a liquid crystal display device including this laminate film, as well as a method for producing this laminate film. Provided are laminate films including an optical functional layer and a barrier layer stacked on at least one surface of the optical functional layer, laminate films each having a film having a higher refractive index than a refractive index of the optical functional layer, on a lateral surface of the optical functional layer. It is preferable that the optical functional layer include at least one of a quantum dot and a quantum rod.

公开(公告)号：US08790479B2

公开(公告)日：2014-07-29

申请号：US14012504

申请日：2013-08-28

Applicant: FUJIFILM Corporation

Inventor： Eijiro Iwase

IPC: B05D7/00 ,  C23C28/00 ,  C23C16/34 ,  C23C16/02 ,  C23C16/56 ,  C23C16/54 ,  C08J7/04

CPC classification number: B05D7/56 ,  B05D7/04 ,  B05D7/58 ,  B05D2350/60 ,  C08J7/045 ,  C23C16/0272 ,  C23C16/345 ,  C23C16/545 ,  C23C16/56 ,  C23C28/00 ,  C23C28/42

Abstract: An object is to provide a manufacturing method of a functional film where it is possible to stably manufacture a functional film which favorably exhibits the intended function and has excellent optical characteristics. The problem is solved by forming an uppermost organic layer of an organic layer with a thickness of 30 to 300 nm by using a coating material containing a surfactant where the content is 0.01 to 10 mass % when the uppermost organic layer is formed.

Abstract translation: 本发明的目的在于提供功能性膜的制造方法，其中可以稳定地制造有利地具有预期功能并且具有优异的光学特性的功能膜。 通过在形成最上层的有机层时，使用含有表面活性剂的含量为0.01〜10质量％的表面活性剂的涂料，通过形成厚度为30〜300nm的有机层的最上层有机层来解决问题。

公开(公告)号：US12199263B2

公开(公告)日：2025-01-14

申请号：US17591611

申请日：2022-02-03

Applicant: FUJIFILM CORPORATION

Inventor： Eijiro Iwase ,  Akihito Fukunaga ,  Koji Tonohara ,  Takehiko Nakayama ,  Yasuhiro Sekizawa

IPC: H01M4/04

Abstract: A method of manufacturing a formed body for an electrode includes a first step of dropping an electrode material containing an electrode active material into a gap between a pair of transport belts and introducing the electrode material between transport surfaces of the pair of transport belts; a second step of belt-transporting and pressurizing the introduced electrode material with the pair of transport belts; and a third step of transferring the electrode material after the belt transporting and the pressurization, on a deposition belt, in which a transport direction in a transport, passage through which the electrode material is transported, of the deposition belt intersects a transport direction in a transport passage, through which the electrode material is transported, of the pair of transport belts.

公开(公告)号：US12185472B2

公开(公告)日：2024-12-31

申请号：US17951160

申请日：2022-09-23

Applicant: FUJIFILM Corporation

Inventor： Eijiro Iwase ,  Kenji Ichikawa

IPC: H05K3/12

Abstract: A metal pattern forming method has: producing a first base having a pattern of lyophilic portions which have lyophilic properties with respect to a liquid containing a metal component and liquid-repellent portions which have liquid-repellent properties with respect to the liquid containing a metal component; producing a second base which holds the liquid containing a metal component; and transferring the liquid containing a metal component from the second base to the lyophilic portions of the first base by bringing the first base and the second base into contact with each other. With the metal pattern forming method, it is possible to form a metal pattern with high accuracy in which the metal is prevented from adhering to an unnecessary position on the base.

公开(公告)号：US11052642B2

公开(公告)日：2021-07-06

申请号：US16793450

申请日：2020-02-18

Applicant: FUJIFILM Corporation

Inventor： Eijiro Iwase

IPC: B32B27/08 ,  B32B7/023 ,  B32B27/30 ,  B32B27/36 ,  B32B37/00 ,  C23C16/34

Abstract: A gas barrier film has, in sequence, a support, an inorganic layer, and a resin film, the inorganic layer and the resin film being supported on the support. The resin film has a hydroxy group. The inorganic layer and the resin film are directly joined to each other with separate portions that are partially present at an interface between the inorganic layer and the resin film. The gas barrier film has one or more sets of a combination of the inorganic layer and the resin film. A method for producing the gas barrier film includes forming an inorganic layer by a gas-phase deposition method, subsequently laminating a resin film having a hydroxy group with the inorganic layer, and heating the resulting film laminate.

公开(公告)号：US10665738B2

公开(公告)日：2020-05-26

申请号：US16246023

申请日：2019-01-11

Applicant: FUJIFILM Corporation

Inventor： Eijiro Iwase

IPC: H01L31/0392 ,  H01L31/0216 ,  B32B27/06 ,  B32B27/16 ,  B32B27/30 ,  C08F290/12 ,  C09D133/04 ,  C09D175/16 ,  H05B33/04 ,  C09D151/00 ,  C08F290/06 ,  H01L31/048 ,  C09D4/06 ,  H01L31/046 ,  C08G18/80 ,  H01L51/44 ,  H01L51/52

Abstract: An object of the present invention is to provide a gas barrier film which can prevent the damage of an inorganic layer even in a case where the gas barrier film is used in a product which undergoes a step of applying pressure, heat, and the like, a solar cell using the gas barrier film, and a manufacturing method of the gas barrier film. The object is achieved by a gas barrier film having a support and an inorganic layer and a protective organic layer on one surface of the support, in which the protective organic layer has a polymerized substance of a graft copolymer having an acryl polymer as a main chain and having, as a side chain, at least either an acryloyl group-terminated urethane polymer or an acryloyl group-terminated urethane oligomer, a polymerized substance of a (meth)acrylate monomer having three or more functional groups, a polymerized substance of the graft copolymer and the (meth)acrylate monomer having three or more functional groups, a (meth)acrylate polymer, and a silane coupling agent having a (meth)acryloyl group.

公开(公告)号：US09670370B2

公开(公告)日：2017-06-06

申请号：US14157814

申请日：2014-01-17

Applicant: FUJIFILM Corporation

Inventor： Eijiro Iwase ,  Jiro Tsukahara

IPC: C09D7/12 ,  B05D1/36 ,  H05B33/04 ,  B05D7/24 ,  B05D7/04 ,  B05D7/00 ,  C23C16/34 ,  C23C16/54 ,  C08J7/04 ,  H01L51/52 ,  B05D3/04 ,  B05D3/06

CPC classification number: C09D7/1233 ,  B05D1/36 ,  B05D3/0406 ,  B05D3/06 ,  B05D7/04 ,  B05D7/24 ,  B05D7/56 ,  B05D2252/02 ,  C08J7/047 ,  C08J2433/06 ,  C09D7/63 ,  C23C16/345 ,  C23C16/545 ,  H01L51/5256 ,  H05B33/04 ,  Y10T428/31663

Abstract: The present invention relates to a functional film and a method for manufacturing the same, the functional film being organically and inorganically laminated to have a desired function such as high gas barrier performance and having high adhesiveness between inorganic and organic layers. The organic layer on top of the inorganic layer contains an organic solvent; an organic compound formed of the organic layer; and a silane coupling agent with a concentration between 0.1 and 25 percentages by mass excluding the organic solvent, the organic layer uses a coating material not containing a pH controller, and the organic layer is formed through curing via a heating process after coating.

公开(公告)号：US12186769B2

公开(公告)日：2025-01-07

申请号：US18161399

申请日：2023-01-30

Applicant: FUJIFILM Corporation

Inventor： Eijiro Iwase

IPC: B05B15/18 ,  B05B7/08 ,  B05B13/02

Abstract: An object is to provide a spray coating device and a coating method, with which a uniform coating film can be formed by spray coating with two liquids having reactivity, and in which precipitation of a reaction product on a periphery can also be prevented. The object is achieved by providing a transporting unit for transporting a substrate downward; a first spray nozzle; a second spray nozzle disposed below the first spray nozzle; a holding plate for holding the first spray nozzle and the second spray nozzle such that an angle formed by center lines of the first spray nozzle and the second spray nozzle is 5° to 150°; and a liquid film forming unit for forming a liquid film which flows from above to below on a surface of the holding plate.