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公开(公告)号：US10739681B2
公开(公告)日：2020-08-11
申请号：US16807325
申请日：2020-03-03
Applicant: FUJIFILM Corporation
Inventor： Yoshihisa Usami , Shinichiro Sonoda , Hirotoshi Yoshizawa
Abstract: An image exposure device (10) includes an image display device (20) having a pixel (21), a photosensitive recording medium support portion that supports a photosensitive recording medium (40) in which an image of the image display device (20) is recorded in a state in which an exposure surface (40A) of the photosensitive recording medium (40) faces the image display device (20), a collimation portion (50) that is provided between the image display device (20) and the photosensitive recording medium (40) and makes light from the pixel (21) into parallel light, and an absorption layer (60) that is provided between the image display device (20) and the photosensitive recording medium (40) and has a light transmittance for the light from the pixel (21) of 50% or less.
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公开(公告)号：US10549311B2
公开(公告)日：2020-02-04
申请号：US16041769
申请日：2018-07-21
Applicant: FUJIFILM Corporation , THE UNIVERSITY OF TOKYO
Inventor： Seigo Nakamura , Yoshiki Maehara , Yuichiro Itai , Yoshihisa Usami , Junichi Takeya
IPC: B05C11/04 , H01L51/00 , H01L51/05 , H01L51/10 , H01L51/56 , H01L27/12 , B05C5/02 , H01L29/786 , B05C5/00
Abstract: A device for manufacturing an organic semiconductor film, including a coating member disposed to face a substrate surface while spaced therefrom for forming the film, and forming a liquid reservoir of an organic semiconductor solution between the coating member and the substrate; a supply portion that supplies the solution; and a cover portion that covers at least a crystal growth portion of the solution. The cover portion includes a guide that guides a deposit formed of an evaporated solvent of the solution to a film-unformed region of the organic semiconductor film. While the solution is supplied between the coating member and the substrate surface by the supply portion, the coating member is moved in a first direction parallel to the substrate surface in a state of being in contact with the solution, to form the film with the crystal growth portion as a starting point.
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公开(公告)号：US09955633B2
公开(公告)日：2018-05-01
申请号：US14554305
申请日：2014-11-26
Applicant: FUJIFILM Corporation
Inventor： Mitsuyoshi Ichihashi , Yoshihisa Usami
CPC classification number: A01G9/14 , A01G7/045 , F21V9/14 , F21Y2115/10 , G02B27/286 , Y02P60/146
Abstract: According to the present invention, provided is a system for irradiating a target object selectively with specific circularly polarized light, comprising a polarization-state control member that controls the polarization state of light to thereby generate circularly polarized light; and a circularly polarized light-reflecting member, wherein the circularly polarized light-reflecting member is disposed at a position on which the circularly polarized light emitted from the polarization-state control member can be incident; the circularly polarized light-reflecting member generates reflected light that selectively comprises circularly polarized light of the same sense as the incident circularly polarized light from the polarization-state control member; and the circularly polarized light-reflecting member is disposed such that the target object can be irradiated with at least a part of the reflected light.
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公开(公告)号：US09711725B2
公开(公告)日：2017-07-18
申请号：US14842574
申请日：2015-09-01
Applicant: FUJIFILM Corporation
Inventor： Masaru Kinoshita , Yoshihisa Usami
CPC classification number: H01L51/0013 , H01L27/3244 , H01L51/003 , H01L51/0031 , H01L51/0545 , H01L51/5012
Abstract: In the method for producing an organic semiconductor element having a semiconductor layer according to the present invention, an optical system for irradiating a laser beam with a wavelength of at least 4 μm and a donor substrate prepared by forming an organic semiconductor film on a surface of a supporting member having a laser beam transmittance of at least 50% are used; and the donor substrate and a substrate to be treated serving as a semiconductor element are opposite one another; the laser beam is irradiated from the supporting member side; the laser beam is scanned while modulating in accordance with the semiconductor layer to be formed; and the organic semiconductor film is transferred to the substrate to be treated so as to form the semiconductor layer.
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公开(公告)号：US09472760B2
公开(公告)日：2016-10-18
申请号：US14842445
申请日：2015-09-01
Applicant: FUJIFILM Corporation
Inventor： Yoshihisa Usami
CPC classification number: H01L51/0012 , H01L51/00 , H01L51/0002 , H01L51/0007 , H01L51/0014 , H01L51/003 , H01L51/0558 , H01L51/56
Abstract: In the present invention, an organic semiconductor film is formed by using a cover member which is disposed on a substrate for forming the organic semiconductor film and forms a space relative to the substrate, filling the space between the cover member and the substrate with a solution, and drying the filled solution, wherein the cover member has a control surface on which an uppermost part most separated from the substrate and a descending part provided on both sides in the y-direction of the uppermost part so as to descend from the uppermost part toward the substrate are formed.
Abstract translation: 在本发明中，通过使用盖构件形成有机半导体膜，所述盖构件设置在用于形成有机半导体膜的基板上并相对于基板形成空间，用溶液填充盖构件和基板之间的空间 并干燥填充的溶液，其中盖构件具有控制表面，在该控制表面上与基板最分离的最上部分和设置在最上部的y方向上的两侧上的下降部分从最上部分下降 形成基板。
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Patent Agency Ranking
公开(公告)号：US11169451B2
公开(公告)日：2021-11-09
申请号：US16846431
申请日：2020-04-13
Applicant: FUJIFILM Corporation
Inventor： Yoshihisa Usami , Shinichiro Sonoda , Hirotoshi Yoshizawa
Abstract: An image exposure device includes an image display device having pixels that emit light having a plurality of wavelengths; a photosensitive recording medium support portion that supports a photosensitive recording medium for recording an image of the image display device; a collimation portion that is disposed between the image display device and the photosensitive recording medium support portion and makes radiation light including the light having a plurality of wavelengths radiated from the pixels into first transmitted light radiated within a range of a first radiation angle narrower than a radiation angle of the radiation light; and a dichroic filter that is disposed between the collimation portion and the photosensitive recording medium support portion, and makes the first transmitted light including the light having a plurality of wavelengths into second transmitted light radiated within a range of a second radiation angle equal to or smaller than the first radiation angle.
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公开(公告)号：US11081651B2
公开(公告)日：2021-08-03
申请号：US16588574
申请日：2019-09-30
Applicant: FUJIFILM Corporation , THE UNIVERSITY OF TOKYO
Inventor： Kenji Shirokane , Eiji Fukuzaki , Yukio Tani , Fumiko Tamakuni , Yoshihisa Usami , Tetsuya Watanabe , Toshihiro Okamoto , Junichi Takeya
IPC: H01L51/00 , H01B1/12 , B05D5/12 , C07D495/16 , C07D495/22 , C07D517/22 , C08G61/12 , H01L51/05
Abstract: 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): in which X1 represents a nitrogen atom or CRa, and rings A to B each represent a specific nitrogen-containing ring; Y1 represents an oxygen atom, a sulfur atom, CRb2, or NRc; V1 represents NRd, an oxygen atom, a sulfur atom, or a selenium atom; Ra to Rd each represent a hydrogen atom or a substituent; R1 represents a specific substituent, and p is an integer of 0 to 2; n represents 1 or 2; and * represents a bonding site.
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公开(公告)号：US10794568B2
公开(公告)日：2020-10-06
申请号：US16272058
申请日：2019-02-11
Applicant: FUJIFILM Corporation
Inventor： Yoshihisa Usami , Mitsuyoshi Ichihashi , Kazuhiro Oki
Abstract: Provided are a plant-growth laminated film and a plant-growth illumination apparatus that more efficiently provide circularly polarized light used for plant growth. Included are a reflective-type linearly polarizing plate that transmits one of linearly polarized light components of incident light and that reflects the other linearly polarized light component, and a λ/4 plate that converts, into circularly polarized light, linearly polarized light provided by transmission through the reflective-type linearly polarizing plate, wherein the λ/4 plate has an in-plane retardation of 165±40 nm at a wavelength of 660 nm.
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公开(公告)号：US10651400B2
公开(公告)日：2020-05-12
申请号：US15665449
申请日：2017-08-01
Applicant: FUJIFILM CORPORATION , THE UNIVERSITY OF TOKYO
Inventor： Hiroaki Tsuyama , Yoshihisa Usami , Toshihiro Okamoto , Junichi Takeya
Abstract: 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.
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公开(公告)号：US10509928B2
公开(公告)日：2019-12-17
申请号：US16041864
申请日：2018-07-23
Applicant: FUJIFILM Corporation , THE UNIVERSITY OF TOKYO
Inventor： Yoshihisa Usami , Takayoshi Yokoyama , Yuki Owashi , Hiroyuki Matsui , Junichi Takeya
IPC: G06K7/10
Abstract: An information collection system includes a plurality of radio tags and a reading device. Each of the radio tags stores identification information and includes a sensor, an antenna that receives a carrier wave from the reading device, and a data transmission unit that sends measurement data including the identification information and information obtained by the sensor to the reading device after the carrier wave is received by the antenna. The plurality of radio tags send the identification information and the information obtained by the sensor with different natural periods from the data transmission units. The reading device transmits the carrier wave to each of the radio tags, receives data from each of the radio tags, and obtains the data.
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