公开(公告)号：US10761617B2

公开(公告)日：2020-09-01

申请号：US16583106

申请日：2019-09-25

Applicant: FUJIFILM Corporation

Inventor： Naoki Tsukamoto ,  Yoshihisa Usami ,  Yusuke Kitagawa ,  Yuki Okabe

IPC: G06F3/0346 ,  G06F3/01 ,  G06F3/041 ,  G06F3/0484 ,  G06F3/0488

Abstract: A touchpad constituting a touch type operation apparatus includes a hemisphere portion and a flat surface portion and is mounted in an automobile. The hemisphere portion is a protruding type region having at least a part of a boundary with an adjacent region defined by a step. A front half portion is set as a second region. A rear half portion and the flat surface portion are set as a first region. During manual driving of the automobile, the first region is set as a non-sensitive region, and the second region is set as a sensitive region.

公开(公告)号：US10714665B2

公开(公告)日：2020-07-14

申请号：US16257024

申请日：2019-01-24

Applicant: FUJIFILM Corporation

Inventor： Shigeaki Nimura ,  Shunya Katoh ,  Yuki Nakazawa ,  Kazuhiro Oki ,  Mitsuyoshi Ichihashi ,  Yoshihisa Usami

IPC: H01L33/60 ,  G02B5/28 ,  H01L33/48 ,  C09K19/38 ,  C09K19/58 ,  G02B5/30 ,  H01L33/50 ,  C09K19/04

Abstract: The present invention provides a blue light blocking film including a selective reflection layer, in which the selective reflection layer exhibits selective reflection having a center wavelength in a wavelength range of 450 nm to 500 nm, a half-width of the selective reflection is 20 nm to 45 nm, a light transmittance of the selective reflection layer at the center wavelength is 50% or less, and a light transmittance of the selective reflection layer at any wavelength in a wavelength range of more than 500 nm and 780 nm or less is 60% or more. The blue light blocking film of the present invention has high light transmittance in a visible light range, while effectively blocking blue light, and has a reduced yellowish tint. The blue light blocking film of the present invention is used for light sources and the like, and is capable of effectively blocking blue light.

公开(公告)号：US10608119B2

公开(公告)日：2020-03-31

申请号：US16114610

申请日：2018-08-28

Applicant: FUJIFILM Corporation

Inventor： Seigo Nakamura ,  Yoshiki Maehara ,  Yuichiro Itai ,  Yoshihisa Usami

IPC: H01L29/08 ,  H01L29/786 ,  H01L51/00 ,  H01L51/05

Abstract: Provided is a method of manufacturing a film, including: a manufacturing step of forming a film by performing movement, in a state in which a blade surface of a coating blade disposed to be spaced so as to face a substrate surface of a substrate is in contact with a solution for forming a film which is provided between the blade surface and the substrate surface, in a first direction in a plane parallel to the substrate surface, in which the solution is stored in a liquid reservoir between the blade surface and the substrate surface, and at least a portion of an outer peripheral end portion of the coating blade which is in contact with the solution is tilted with respect to the first direction in a plane parallel to the substrate surface. Accordingly, a method of manufacturing a film for forming a high quality film with high productivity is provided.

公开(公告)号：US20200019254A1

公开(公告)日：2020-01-16

申请号：US16583106

申请日：2019-09-25

Applicant: FUJIFILM Corporation

Inventor： Naoki Tsukamoto ,  Yoshihisa Usami ,  Yusuke Kitagawa ,  Yuki Okabe

IPC: G06F3/0346 ,  G06F3/0484 ,  G06F3/041 ,  G06F3/01 ,  G06F3/0488

Abstract: A touchpad constituting a touch type operation apparatus includes a hemisphere portion and a flat surface portion and is mounted in an automobile. The hemisphere portion is a protruding type region having at least a part of a boundary with an adjacent region defined by a step. A front half portion is set as a second region. A rear half portion and the flat surface portion are set as a first region. During manual driving of the automobile, the first region is set as a non-sensitive region, and the second region is set as a sensitive region.

公开(公告)号：US10270043B2

公开(公告)日：2019-04-23

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 ,  C07D493/14 ,  C07D495/14 ,  C07D497/14 ,  C07D513/14 ,  C07D517/14 ,  C07D519/00 ,  C09D5/24 ,  C09B57/00 ,  H01L51/05

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).

公开(公告)号：US09807945B2

公开(公告)日：2017-11-07

申请号：US14577120

申请日：2014-12-19

Applicant: FUJIFILM Corporation

Inventor： Yoshihisa Usami ,  Mitsuyoshi Ichihashi

IPC: A01G7/04 ,  F21V9/14

CPC classification number: A01G7/045 ,  F21V9/14 ,  Y02P60/146

Abstract: The present invention provides an illumination apparatus for plant cultivation, including a unit configured to change light in any wavelength region of 300 nm or higher and 600 nm or lower (wavelengths of 452 nm to 474 nm, for example) to light in the wavelength region having dominantly a right-circularly polarized light component. The illumination apparatus of the present invention enables irradiation with light that is capable of giving a specific effect in plant cultivation.

公开(公告)号：US09723688B2

公开(公告)日：2017-08-01

申请号：US14993263

申请日：2016-01-12

Applicant: FUJIFILM Corporation

Inventor： Yoshihisa Usami

IPC: H01J1/62 ,  H05B33/26 ,  B32B17/10 ,  H01L25/04 ,  H05B33/04 ,  H05B33/10 ,  H05B33/14 ,  H01L27/32

CPC classification number: H05B33/26 ,  B32B17/10036 ,  B32B17/10174 ,  B32B17/10541 ,  B32B17/10614 ,  H01L25/048 ,  H01L27/3241 ,  H01L27/3288 ,  H01L2224/16 ,  H01L2924/0002 ,  H05B33/04 ,  H05B33/10 ,  H05B33/14 ,  H01L2924/00

Abstract: Provided is a light-emitting device including a pair of substrates each of which includes a conductive layer, a light-emitting element, disposed between the pair of substrates, which includes a first electrode and a second electrode facing each other, and a resin layer, containing conductive particles, which fills a space between the substrates and electrically connects the conductive layers of the substrates to the first and second electrodes of the light-emitting element.

公开(公告)号：US12213377B2

公开(公告)日：2025-01-28

申请号：US17382961

申请日：2021-07-22

Applicant: FUJIFILM Corporation ,  The University of Tokyo

Inventor： Eiji Fukuzaki ,  Tetsuya Watanabe ,  Yoshihisa Usami ,  Yukio Tani ,  Toshihiro Okamoto ,  Junichi Takeya

IPC: H10K85/60 ,  C07D471/06 ,  C07D471/22 ,  C07D491/22 ,  H01L29/786 ,  H10K10/84 ,  H10K10/46

Abstract: 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：US11197429B2

公开(公告)日：2021-12-14

申请号：US16268631

申请日：2019-02-06

Applicant: FUJIFILM Corporation

Inventor： Yoshihisa Usami ,  Mitsuyoshi Ichihashi ,  Kazuhiro Oki

IPC: A01G7/04 ,  F21V9/14 ,  A01G7/00 ,  F21S2/00 ,  G02B5/30

Abstract: An object is to provide a plant illumination apparatus that can output light having a high degree of circular polarization in the target wavelength range. This object is achieved by having a reflective-type polarizing plate having an effective wavelength range, a light-emitting device, and a reflective plate configured to reflect light emitted from the light-emitting device and satisfying: λ1>λ2,λ2>λ3, and w>30 nm wherein λ1 is the center wavelength of the effective wavelength range of the reflective-type polarizing plate, λ2 is the center wavelength of the light-emitting device, w is the full width at half maximum of the transmittance of the reflective-type polarizing plate, and λ3 is the shorter wavelength of the wavelengths at the full width at half maximum.

公开(公告)号：US11107996B2

公开(公告)日：2021-08-31

申请号：US16224903

申请日：2018-12-19

Applicant: FUJIFILM Corporation ,  THE UNIVERSITY OF TOKYO

Inventor： Eiji Fukuzaki ,  Tetsuya Watanabe ,  Yoshihisa Usami ,  Yukio Tani ,  Toshihiro Okamoto ,  Junichi Takeya

IPC: C07D471/22 ,  H01L51/00 ,  C07D471/06 ,  H01L29/786 ,  C07D491/22 ,  H01L51/10 ,  H01L51/05

Abstract: 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.