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    LIGHT EMITTING DEVICE AND WIRING BOARD
    1.
    发明申请
    LIGHT EMITTING DEVICE AND WIRING BOARD 有权

    公开(公告)号：US20170092827A1

    公开(公告)日：2017-03-30

    申请号：US15267146

    申请日：2016-09-16

    Applicant: NICHIA CORPORATION

    Inventor： Masato ONO

    IPC: H01L33/62 ,  H01L25/075 ,  H01L33/48

    CPC classification number: H01L33/62 ,  H01L25/0753 ,  H01L33/486 ,  H01L2224/48465 ,  H01L2224/49113 ,  H05K1/181 ,  H05K2201/10106 ,  H05K2203/048 ,  H05K2203/049 ,  H05K2203/1173 ,  Y02P70/611

    Abstract: A first conductive pattern is disposed on a substrate. A first conductive pattern includes a first element mount portion and a first wire connection portion. A second conductive pattern is disposed on the substrate to be spaced apart from the first conductive pattern. The second conductive pattern includes a second element mount portion and a groove. The second element mount portion has a first side, a second side substantially orthogonal to the first side, and a third side substantially orthogonal to the first side and substantially parallel to the second side. The groove extends substantially parallel to the first side. A rectangular first light emitting element is disposed on the first element mount portion. A rectangular second light emitting element is disposed on the second element mount portion adjacent to the first light emitting element. A wire connects the second light emitting element to the first wire connection portion.

    LIGHT EMITTING DEVICE, LIGHT IRRADIATION DEVICE INCLUDING THE LIGHT EMITTING DEVICE, AND LIGHT EMITTING UNIT
    2.
    发明申请
    LIGHT EMITTING DEVICE, LIGHT IRRADIATION DEVICE INCLUDING THE LIGHT EMITTING DEVICE, AND LIGHT EMITTING UNIT 审中-公开

    公开(公告)号：US20170314764A1

    公开(公告)日：2017-11-02

    申请号：US15499641

    申请日：2017-04-27

    Applicant: NICHIA CORPORATION

    Inventor： Daisuke KISHIKAWA ,  Toshihiko AIZAWA ,  Masato ONO

    IPC: F21V5/04 ,  B41J11/00 ,  F21Y2105/10 ,  F21Y2115/10

    Abstract: A light emitting device includes a substrate, a plurality of light emitting elements arranged in three or more rows on the substrate, and a light-transmissive member including a cylindrical lens portion having an array of three or more cylindrical lenses arranged parallel to each other along the rows of the light emitting elements so that each of the cylindrical lenses is on one of the three or more rows of light emitting elements. The rows of the light emitting elements are arranged with substantially uniform intervals. The cylindrical lens portion includes first cylindrical lens portions including at least cylindrical lenses at outermost sides of the array, and a second cylindrical lens portion arranged at an inner side of the first cylindrical lens portions and having a height greatest in the cylindrical lens portion.

    AIR PURIFIER
    4.
    发明公开
    AIR PURIFIER 审中-公开

    公开(公告)号：US20230311621A1

    公开(公告)日：2023-10-05

    申请号：US18193567

    申请日：2023-03-30

    Applicant: NICHIA CORPORATION

    Inventor： Masato ONO ,  Masayoshi KATSUNO

    IPC: B60H3/00 ,  A61L9/20

    CPC classification number: B60H3/0078 ,  A61L9/205 ,  A61L2209/12 ,  A61L2209/16

    Abstract: An air purifier includes a substantially L-shaped support member including a bottom portion and a lateral portion, a substrate disposed on the bottom portion, a light source that is disposed on the substrate and can emit ultraviolet light, a heat sink disposed on the lateral portion and including heat dissipation fins, a substantially L-shaped heat pipe at least partially housed in a recess formed in the support member, and a cover covering at least a part of the heat sink. The bottom portion includes a first surface and a second surface opposite to the first surface. The substrate is disposed on the first surface. The lateral portion includes a third surface joining to the first surface and a fourth surface located opposite to the third surface, and the heat sink is disposed on the third surface. The recess is formed on the second surface and the fourth surface.

    LIGHT EMITTING DEVICE
    5.
    发明申请
    LIGHT EMITTING DEVICE 有权

    公开(公告)号：US20170186928A1

    公开(公告)日：2017-06-29

    申请号：US15387675

    申请日：2016-12-22

    Applicant: NICHIA CORPORATION

    Inventor： Masato ONO ,  Daisuke KISHIKAWA ,  Toshihiko AIZAWA

    IPC: H01L33/62 ,  H01L27/15 ,  H01L33/58 ,  H01L33/56 ,  H01L33/54

    CPC classification number: H01L33/62 ,  H01L25/0753 ,  H01L27/156 ,  H01L33/54 ,  H01L33/56 ,  H01L33/58 ,  H01L2224/48095 ,  H01L2224/49111

    Abstract: A light emitting device includes light emitting elements. A substrate includes electrically conductive layers each having a first region in which the light emitting elements are arranged and a second region connected to the first region and provided at a position higher than the first region. An electrically conductive wire electrically connects the light emitting elements arranged on the electrically conductive layer and the second region of the adjacent electrically conductive layer. A resin molded portion is formed of a light-transmissive resin that seals the light emitting elements and the electrically conductive wire. The resin molded portion has a shape in which centrally projected cylindrical lens portions is aligned, and in each of the cylindrical lens portions, the light emitting elements is arranged in a line shape. The second region is arranged between the light emitting elements in the light emitting element array.

    LIGHT EMITTING DEVICE
    6.
    发明申请
    LIGHT EMITTING DEVICE 有权
    发光装置

    公开(公告)号：US20160252232A1

    公开(公告)日：2016-09-01

    申请号：US15054135

    申请日：2016-02-26

    Applicant: NICHIA CORPORATION

    Inventor： Masato ONO ,  Takahiro OYU

    IPC: F21V7/06 ,  F21V17/12 ,  F21V7/00

    CPC classification number: F21V7/06 ,  F21S41/147 ,  F21S41/32 ,  F21V7/0008 ,  F21V17/12 ,  F21Y2101/00 ,  F21Y2103/10 ,  F21Y2115/10 ,  H01L33/60

    Abstract: A light emitting device includes a mount base, a light source portion, and a reflector. The mount base includes a first plane portion and a second plane portion that inclines with respect to the first plane portion. The first plane portion is provided to be parallel to an emission direction of the light emitting device. The light source portion is mounted on the second plane portion and includes at least one light emitting element. The reflector includes a first reflective surface and a second reflective surface. Light emitted from the light source portion is reflected on the first reflective surface to be emitted from the light emitting device in the emission direction. The light emitted from the light source portion is reflected on the second reflective surface toward the first reflective surface.

    Abstract translation: 发光器件包括安装基座，光源部分和反射器。 安装基座包括相对于第一平面部分倾斜的第一平面部分和第二平面部分。 第一平面部分设置成平行于发光器件的发射方向。 光源部分安装在第二平面部分上并且包括至少一个发光元件。 反射器包括第一反射表面和第二反射表面。 从光源部发射的光在第一反射面上反射，从发光装置沿发射方向发射。 从光源部发射的光在第二反射面朝向第一反射面反射。

    LIGHT EMITTING DEVICE
    7.
    发明申请
    LIGHT EMITTING DEVICE 有权
    发光装置

    公开(公告)号：US20160190111A1

    公开(公告)日：2016-06-30

    申请号：US14974387

    申请日：2015-12-18

    Applicant: NICHIA CORPORATION

    Inventor： Takahiro OYU ,  Masato ONO

    IPC: H01L25/16 ,  H01L33/48 ,  H01S5/40 ,  H01L23/04 ,  H01L23/29 ,  H01S5/022 ,  H01L25/075 ,  H01L23/31

    CPC classification number: H01L25/167 ,  H01L24/97 ,  H01L25/0753 ,  H01L33/483 ,  H01L2924/0002 ,  H01L2924/00

    Abstract: A light emitting device includes: at least one first light emitting element configured to emit ultraviolet light; at least one second light emitting element configured to emit light with a wavelength longer than that of the ultraviolet light emitted from the at least one first light emitting element; an electronic component including a resin portion on a surface thereof; and a substrate on which the at least one first light emitting element, the at least one second light emitting element, and the electronic component are mounted and disposed in that order along a first direction of the substrate.

    Abstract translation: 发光器件包括：被配置为发射紫外光的至少一个第一发光元件; 至少一个第二发光元件被配置为发射波长比从所述至少一个第一发光元件发射的紫外线的波长的光的光; 包括其表面上的树脂部分的电子部件; 以及基板，所述至少一个第一发光元件，所述至少一个第二发光元件和所述电子部件沿着所述基板的第一方向以所述顺序安装和布置在所述基板上。

    LIGHT EMITTING DEVICE
    9.
    发明申请
    LIGHT EMITTING DEVICE 审中-公开

    公开(公告)号：US20180040790A1

    公开(公告)日：2018-02-08

    申请号：US15666573

    申请日：2017-08-02

    Applicant: NICHIA CORPORATION

    Inventor： Masato ONO

    IPC: H01L33/62 ,  H01L33/64 ,  H01L25/075

    CPC classification number: H01L33/62 ,  H01L25/0753 ,  H01L33/647

    Abstract: A light emitting device including a substrate and a conductive member array including a plurality of conductive members arranged on an upper surface of the substrate in a first direction. Each of the plurality of conductive members including a wire-connected portion, one or more coupling portions connected to the wire-connected portion, an element mounting portion connected to said one or more coupling portions, and one or more extending portions connected to the element mounting portion. Light emitting elements are respectively arranged on the element mounting portion of each of the plurality of conductive members, and bonding members respectively bond the element mounting portion to respective one of the light emitting elements.

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