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    WIRING BOARD MANUFACTURING METHOD AND WIRING BOARD
    1.
    发明申请
    WIRING BOARD MANUFACTURING METHOD AND WIRING BOARD 审中-公开

    公开(公告)号：US20190159345A1

    公开(公告)日：2019-05-23

    申请号：US15735772

    申请日：2016-06-22

    申请人： DEXERIALS CORPORATION

    发明人： Makiya ITO ,  Ryosuke ENDO ,  Kazuo GOTO

    IPC分类号： H05K3/12 ,  H05K3/38 ,  H05K1/09 ,  H05K1/03

    CPC分类号： H05K3/1208 ,  H05K1/0326 ,  H05K1/034 ,  H05K1/09 ,  H05K3/381 ,  H05K2201/0145 ,  H05K2201/015 ,  H05K2201/09681 ,  H05K2203/0195 ,  H05K2203/1105 ,  H05K2203/1173

    摘要： A wiring board manufacturing method and a wiring board in which a pattern can be simply and easily formed even when using a coating composition having a high surface tension are provided. The method includes a transferring step of bringing a resin composition containing a first compound inducing a low surface free energy and a second compound inducing a surface free energy which is higher than that of the first compound into contact with a master on which a desired surface free energy difference pattern is formed and curing the resin composition to form a base material to which the surface free energy difference pattern is transferred; and a conductor pattern forming step of applying a conductive coating composition onto a pattern transfer surface of the base material to form a conductor pattern, the base material having a pattern of a high surface free energy region and a low surface free energy region, and the high surface free energy region having a surface free energy of more than 62 mJ/m2.

    FLUORESCENT SUBSTANCE AND PRODUCTION METHOD THEREOF
    2.
    发明申请
    FLUORESCENT SUBSTANCE AND PRODUCTION METHOD THEREOF 有权
    荧光物质及其生产方法

    公开(公告)号：US20160032184A1

    公开(公告)日：2016-02-04

    申请号：US14806391

    申请日：2015-07-22

    申请人： Dexerials Corporation

    发明人： Kazuhiro YAGIHASHI ,  Tsuneo KUSUNOKI ,  Masahide DAIMON ,  Yu NOMURA ,  Shuji OHASHI

    IPC分类号： C09K11/88 ,  C09K11/02

    CPC分类号： C09K11/886 ,  C09K11/025

    摘要： A fluorescent substance, represented by the following general formula (1): Ca1-x(SeyS1-y):Eux  (1) where y is a value in the range of 0.5 to 1, wherein an absolute value of a difference between an optimal value (nm) of an emission peak wavelength corresponding to the value of y, and a measured value (nm) of the emission peak wavelength is 5 nm or less, and wherein an absolute value of a difference between an optimal value (nm) of a full width at half maximum of emission corresponding to the value of y, and a measured value (nm) of the full width at half maximum of emission is 6 nm or less.

    摘要翻译： 由以下通式（1）表示的荧光物质：Ca1-x（SeyS1-y）：Eux（1）其中y是0.5〜1的范围内的值，其中，优选的 对应于y值的发射峰值波长的值（nm）和发射峰值波长的测量值（nm）为5nm以下，其中，最佳值（nm） 对应于y的值的发射的最大半径的全宽度，发射半峰全宽度的测量值（nm）为6nm以下。

    REFLECTIVE OPTICAL SENSOR
    6.
    发明公开
    REFLECTIVE OPTICAL SENSOR 审中-公开

    公开(公告)号：US20240266449A1

    公开(公告)日：2024-08-08

    申请号：US18638618

    申请日：2024-04-17

    申请人： Dexerials Corporation

    发明人： Akihiro TATEKOUJI ,  Etsuji OMURA

    IPC分类号： H01L31/0232 ,  H01L31/16

    CPC分类号： H01L31/02327 ,  H01L31/16

    摘要： A reflective optical sensor (1A) having a light emitting element (3) and a light receiving element (4) detects an object (OB) to be detected by reflected light reflected by the object (OB), and the sensor(1A) has an case (2) in which first and second concave mirrors (5, 6) are fitted, each of which has a reflective surface comprising a partial concave surface of a rotational ellipse surface rotated around a major axis, one focal point of the first concave mirror (5) and one focal point of the second concave mirror (6) are coincide to be a common focal point (F0), and the light emitting element (3) is fitted at the focal point (F1), the light receiving element is fitted at the focal point (F2).

    FUSE ELEMENT, FUSE DEVICE, AND PROTECTION DEVICE
    7.
    发明公开
    FUSE ELEMENT, FUSE DEVICE, AND PROTECTION DEVICE 审中-公开

    公开(公告)号：US20240234069A9

    公开(公告)日：2024-07-11

    申请号：US18279276

    申请日：2022-03-07

    申请人： DEXERIALS CORPORATION

    发明人： Yoshihiro YONEDA

    IPC分类号： H01H85/055 ,  H01H85/00

    CPC分类号： H01H85/055 ,  H01H85/0047

    摘要： A fuse element includes a low-melting-point metal plate, a first high-melting-point metal layer, and a second high-melting-point metal layer. The low-melting-point metal plate has a first main surface, a second main surface, a first side surface, and a second side surface. The first main surface and the second main surface face each other. The first side surface and the second side surface face each other and each connect the first main surface and second main surface. The first high-melting-point metal layer is disposed on the first main surface and second main surface. The second high-melting-point metal layer is disposed on the first side surface and second side surface. The fuse element has a cut-out portion in which at least a portion of the second high-melting-point metal layer is cut out.

    METHOD FOR MANUFACTURING DISPLAY DEVICE
    8.
    发明公开
    METHOD FOR MANUFACTURING DISPLAY DEVICE 审中-公开

    公开(公告)号：US20240162405A1

    公开(公告)日：2024-05-16

    申请号：US18282583

    申请日：2022-03-23

    申请人： DEXERIALS CORPORATION

    发明人： Daiki NODA ,  Reiji TSUKAO ,  Toshiki SHIRAIWA

    IPC分类号： H01L33/62 ,  H01L25/075

    CPC分类号： H01L33/62 ,  H01L25/0753 ,  H01L2933/0066

    摘要： A display device includes a plurality of light emitting elements, a substrate, and a cured resin film. The substrate has the plurality of light emitting elements thereon. The plurality of light emitting elements form an array, each corresponding to a subpixel constituting one picture element. The cured resin film connects the plurality of light emitting elements and the substrate. The cured resin film is composed of a plurality of individual pieces and has an exposed portion in which the substrate is exposed between the plurality of individual pieces.

    WIRE GRID POLARIZING ELEMENT, METHOD OF MANUFACTURING WIRE GRID POLARIZING ELEMENT, AND OPTICAL APPARATUS
    9.
    发明公开
    WIRE GRID POLARIZING ELEMENT, METHOD OF MANUFACTURING WIRE GRID POLARIZING ELEMENT, AND OPTICAL APPARATUS 审中-公开

    公开(公告)号：US20240159951A1

    公开(公告)日：2024-05-16

    申请号：US18489466

    申请日：2023-10-18

    申请人： Dexerials Corporation

    发明人： Tomu Takeda

    IPC分类号： G02B5/30 ,  G02B1/18

    CPC分类号： G02B5/3058 ,  G02B1/18

    摘要： A wire grid polarizing element is provided that includes: a transparent substrate; and grid-like projections arranged on one surface of the transparent substrate with a pitch shorter than the wavelength of light in a used band, and extending in a predetermined direction. The transparent substrate is transparent to light in the used band. The grid-like projections each have a reflective layer, the dielectric layer, and an absorption layer, and have a surface on at least a part of which an inorganic structure capable of expressing water repellency exists.

    ROLL MOLD MANUFACTURING METHOD, ROLL MOLD, AND TRANSCRIPT
    10.
    发明公开
    ROLL MOLD MANUFACTURING METHOD, ROLL MOLD, AND TRANSCRIPT 审中-公开

    公开(公告)号：US20240139822A1

    公开(公告)日：2024-05-02

    申请号：US18548261

    申请日：2022-03-25

    申请人： Dexerials Corporation

    发明人： Katsuhiro DOI ,  Kazuhiko NODA

    IPC分类号： B23B1/00

    CPC分类号： B23B1/00

    摘要： A roll mold manufacturing method using a roll mold manufacturing apparatus, the apparatus comprising a rotary device configured to rotate a roll base material having either a tubular shape or a circular-column shape, and a predetermined machining stage comprising multiple cutting blades, the method comprising: a P cutting step of cutting a roll base material surface with a P cutting blade on the machining stage while moving the machining stage in a direction of an orientation P along the roll length direction; subsequently a step of switching from the P cutting blade to an N cutting blade on the machining stage; and subsequently an N cutting step of cutting the roll base material surface with the N cutting blade on the machining stage while moving the machining stage in a direction of another orientation N along the roll length direction.