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    OPTICAL FILM, LAMINATED FILM, AND TOUCH PANEL
    2.
    发明申请
    OPTICAL FILM, LAMINATED FILM, AND TOUCH PANEL 有权

    公开(公告)号：US20210200348A1

    公开(公告)日：2021-07-01

    申请号：US17196496

    申请日：2021-03-09

    Applicant: FUJIFILM Corporation

    Inventor： Daisuke INOUE ,  Yu ISOBE

    IPC: G06F3/041 ,  B32B27/18 ,  B32B7/023 ,  B32B27/36 ,  H01B5/14

    Abstract: An optical film includes a substrate film and an adhesion-facilitating layer arranged on at least one surface of the substrate film, in which the adhesion-facilitating layer contains a resin, silica particles, and metal oxide particles other than the silica particles; a ratio of a percentage A of an area derived from the metal oxide particles in a total area of a specific lower region to a percentage B of an area derived from the metal oxide particles in a total area of a specific upper region is 1.05 or more; and the surface of the adhesion-facilitating layer opposite to the substrate film side has an arithmetic mean roughness Ra of 10 nm or more and less than 20 nm.

    COATING COMPOSITION, ANTIREFLECTION FILM, MANUFACTURING METHOD THEREFOR, LAMINATE, AND SOLAR CELL MODULE
    3.
    发明申请
    COATING COMPOSITION, ANTIREFLECTION FILM, MANUFACTURING METHOD THEREFOR, LAMINATE, AND SOLAR CELL MODULE 审中-公开

    公开(公告)号：US20190334037A1

    公开(公告)日：2019-10-31

    申请号：US16507036

    申请日：2019-07-10

    Applicant: FUJIFILM CORPORATION

    Inventor： Ayana FUJIMAKI ,  Hideaki TSUBAKI ,  Hirotaka KITAGAWA ,  Yu ISOBE

    IPC: H01L31/0216 ,  C09D5/00 ,  C09D183/04 ,  C09D7/40 ,  C09D7/20 ,  C03C17/30 ,  C03C17/00 ,  G02B1/111

    Abstract: Provided are a coating composition including polymer particles having a number-average primary particle diameter of 30 nm to 200 nm, a siloxane resin which has a weight-average molecular weight of 600 to 6,000, is a siloxane resin including at least one unit selected from units (1), (2), and (3) described below, and has a total mass of the units (1), (2), and (3) being 95% by mass or more of a total mass of the siloxane resin, and a solvent and applications thereof. R1's each independently represent an alkyl group having 1 to 8 carbon atoms or an alkyl fluoride group having 1 to 8 carbon atoms, R2's each independently represent a hydrogen atom or an alkyl group having 1 to 8 carbon atoms, and, in a case where both the units (1) and (2) are included, the alkyl groups having 1 to 8 carbon atoms represented by R1's or R2's may be identical to or different from each other.Unit (1): R1—Si(OR2)2O1/2 unitUnit (2): R1—Si(OR2)O2/2 unitUnit (3): R1—Si—O3/2 unit

    SOLAR CELL REAR SURFACE PROTECTIVE SHEET AND SOLAR CELL MODULE
    4.
    发明申请
    SOLAR CELL REAR SURFACE PROTECTIVE SHEET AND SOLAR CELL MODULE 审中-公开

    公开(公告)号：US20180158974A1

    公开(公告)日：2018-06-07

    申请号：US15883116

    申请日：2018-01-30

    Applicant: FUJIFILM CORPORATION

    Inventor： Daisuke HIRAKI ,  Yu ISOBE ,  Takeshi HAMA ,  Shigehide ITOH

    IPC: H01L31/049 ,  H01L31/0224 ,  H01L31/0203

    CPC classification number: H01L31/049 ,  B32B7/02 ,  H01L31/0203 ,  H01L31/022425 ,  Y02E10/50

    Abstract: Provided are: a solar cell rear surface protective sheet including a resin base material, a first colored layer which is disposed on one surface side of the resin base material, has an average transmittance of 20% or higher for infrared radiation with a wavelength of 750 nm to 2500 nm, and has a transmittance of 1% or lower for ultraviolet radiation with a wavelength of 325 nm, and a second colored layer which is disposed on the other surface side of the resin base material and of which each of an average transmittance and an average reflectivity for infrared radiation with a wavelength of 750 nm to 2500 nm is 10% or lower; and a solar cell module in which a first colored layer side of the solar cell rear surface protective sheet is disposed on the sealing material side sealing the solar cell element.

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