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    NITRIDE LAMINATE AND MANUFACTURING METHOD OF THE SAME
    2.
    发明申请
    NITRIDE LAMINATE AND MANUFACTURING METHOD OF THE SAME 有权

    公开(公告)号：US20230121803A1

    公开(公告)日：2023-04-20

    申请号：US17911616

    申请日：2021-03-02

    Applicant: Nitto Denko Corporation

    Inventor： Masahiko WATANABE ,  Toshitaka NAKAMURA ,  Hironobu MACHINAGA

    IPC: C23C14/06 ,  C23C14/35 ,  C23C14/02

    Abstract: A nitride laminate, in which contamination in the nitride layer is suppressed and crystallinity is improved, is provided. A nitride laminate includes a polymer substrate, and a nitride layer provided on at least one of the surfaces of the polymer substrate. The nitride layer has a wurtzite crystal structure. The atomic proportion of oxygen in the nitride layer is 2.5 atm. % or less, and the atomic proportion of hydrogen in the nitride layer is 2.0 atm. % or less. The FWHM of the X-ray rocking curve of the nitride layer is 8 degree or less.

    COMPOSITE FILM AND SEMICONDUCTOR LIGHT EMITTING DEVICE USING THE SAME
    4.
    发明申请
    COMPOSITE FILM AND SEMICONDUCTOR LIGHT EMITTING DEVICE USING THE SAME 审中-公开
    使用该组合物的复合膜和半导体发光装置

    公开(公告)号：US20140367725A1

    公开(公告)日：2014-12-18

    申请号：US14470131

    申请日：2014-08-27

    Applicant: NITTO DENKO CORPORATION

    Inventor： Hisataka ITO ,  Toshitaka NAKAMURA ,  Hironaka FUJII

    IPC: H01L33/50 ,  H01L33/60

    CPC classification number: H01L33/507 ,  H01L33/505 ,  H01L33/54 ,  H01L33/60 ,  H01L2224/13 ,  H01L2224/8592 ,  H01L2924/181 ,  Y10T428/24802 ,  H01L2924/00012

    Abstract: The present invention relates to a composite film including a wavelength conversion layer and a diffusive reflection resin layer in a laminated state and being used in a semiconductor light emitting device, in which the wavelength conversion layer contains a phosphor material which absorbs a part or all of excitation light and is excited to emit visible light in a wavelength region longer than a wavelength of the excitation light, the diffusive reflection resin layer is selectively formed with patterning on one surface of the wavelength conversion layer, and a region on the one surface of the wavelength conversion layer where the diffusive reflection resin layer is not formed with patterning is a path of the excitation light which excites the phosphor material in the wavelength conversion layer.

    Abstract translation: 本发明涉及一种复合膜，其包括层叠状态的波长转换层和漫反射树脂层，并用于半导体发光器件中，其中波长转换层包含吸收部分或全部 激发光并被激发以在比激发光的波长长的波长区域发射可见光，漫反射树脂层在波长转换层的一个表面上选择性地形成图案化，并且在一个表面上的区域 扩散反射树脂层未形成图案化的波长转换层是激发波长转换层中的荧光体材料的激发光的路径。

    POWDER COATING APPARATUS
    5.
    发明申请
    POWDER COATING APPARATUS 审中-公开

    公开(公告)号：US20170209886A1

    公开(公告)日：2017-07-27

    申请号：US15326108

    申请日：2015-06-03

    Applicant: NITTO DENKO CORPORATION

    Inventor： Daniel POPOVICI ,  Keita MINE ,  Shusaku SHIBATA ,  Toshitaka NAKAMURA

    IPC: B05B13/02 ,  B05D7/14 ,  B05B15/04 ,  B05B7/24 ,  B05B7/14 ,  B05D7/04 ,  B05D1/12

    Abstract: A powder coating apparatus for attaching powder to a film includes a forwarding roll which forwards the film; a take-up roll which is arranged on the downstream side of a conveyance direction of the film with respect to the forwarding roll and which takes up the film; a film-forming nozzle which is arranged between the forwarding roll and the take-up roll in the conveyance direction so as to be opposed to the film and which jets the powder; a first casing or a second casing which accommodates the forwarding roll and the take-up roll; an apparatus casing which accommodates the film-forming nozzle, the first casing, and the second casing; and a pressure adjustment unit configured to set an internal pressure of the first casing and the second casing to be higher than an internal pressure of the apparatus casing.

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