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    LIGHT-EMITTING APPARATUS, ILLUMINATION APPARATUS, AND METHOD OF MANUFACTURING LIGHT-EMITTING APPARATUS
    1.
    发明申请
    LIGHT-EMITTING APPARATUS, ILLUMINATION APPARATUS, AND METHOD OF MANUFACTURING LIGHT-EMITTING APPARATUS 有权
    发光装置，照明装置及制造发光装置的方法

    公开(公告)号：US20170062673A1

    公开(公告)日：2017-03-02

    申请号：US15240638

    申请日：2016-08-18

    Applicant: Panasonic Intellectual Property Management Co., Ltd.

    Inventor： Katsuyuki NAGAHAMA ,  Atsuyoshi ISHIMORI ,  Toshifumi OGATA ,  Keiji KIBA

    IPC: H01L33/56 ,  H01L33/50 ,  H01L33/60

    CPC classification number: H01L33/56 ,  H01L25/0753 ,  H01L33/507 ,  H01L33/60 ,  H01L2933/005

    Abstract: A light-emitting apparatus includes: a ceramic substrate; a light-emitting element mounted on the ceramic substrate; a sealing member sealing the light-emitting element; a buffer layer formed on the ceramic substrate and surrounding the light-emitting element; and a dam member, at least a portion of which is on a top surface of the buffer layer and which is for blocking the sealing member. The dam member is formed in such a way that one end of the dam member which faces the sealing member and is closer to the light-emitting element than the opposite end of the dam member is in contact with the ceramic substrate while the opposite end is out of contact with the ceramic substrate.

    Abstract translation: 一种发光装置，包括：陶瓷基板; 安装在陶瓷基板上的发光元件; 密封所述发光元件的密封构件; 形成在所述陶瓷基板上并围绕所述发光元件的缓冲层; 以及阻挡构件，其至少一部分位于缓冲层的顶表面上并且用于阻挡密封构件。 阻挡构件形成为使得阻挡构件的面向密封构件并且比阻挡构件的相对端更靠近发光元件的一端与陶瓷衬底接触，而相对端是 与陶瓷基板脱离接触。

    LIGHT-EMITTING DEVICE AND ILLUMINATION APPARATUS
    3.
    发明申请
    LIGHT-EMITTING DEVICE AND ILLUMINATION APPARATUS 审中-公开
    发光装置和照明装置

    公开(公告)号：US20160265748A1

    公开(公告)日：2016-09-15

    申请号：US15055937

    申请日：2016-02-29

    Applicant: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.

    Inventor： Masumi ABE ,  Yasuharu UENO ,  Koji OMURA ,  Kenji SUGIURA ,  Toshifumi OGATA ,  Atsuyoshi ISHIMORI ,  Toshiaki KURACHI

    IPC: F21V9/16 ,  F21K99/00

    CPC classification number: H05B33/0821 ,  F21S8/026 ,  F21Y2105/18 ,  F21Y2113/10 ,  F21Y2115/10 ,  H01L25/0753 ,  H01L2224/48463 ,  H01L2924/181 ,  H01L2924/00012

    Abstract: A light-emitting device includes a substrate and a plurality of light-emitting elements disposed above the substrate. In the plurality of light-emitting elements, a first light-emitting element and a second light-emitting element different in a rate of decrease in light output along with a temperature increase are included. The plurality of light-emitting elements include: a first serial element group including some light-emitting elements connected in series among the plurality of light-emitting elements; and a second serial element group connected in parallel with the first serial element group and including some light-emitting elements connected in series among the plurality of light-emitting elements. A ratio between a total number of first light-emitting elements and a total number of second light-emitting elements is different between the first serial element group and the second serial element group.

    Abstract translation: 发光装置包括基板和设置在基板上方的多个发光元件。 在多个发光元件中，包括与温度升高一起的光输出的降低速度不同的第一发光元件和第二发光元件。 多个发光元件包括：包括在多个发光元件中串联连接的一些发光元件的第一串联元件组; 以及与第一串联元件组并联连接的第二串联元件组，并且包括在多个发光元件之间串联连接的一些发光元件。 第一串联元件组和第二串联元件组之间的第一发光元件的总数与第二发光元件的总数的比率不同。

    LIGHT EMITTING APPARATUS AND LIGHTING APPARATUS
    5.
    发明申请
    LIGHT EMITTING APPARATUS AND LIGHTING APPARATUS 有权
    发光装置和照明装置

    公开(公告)号：US20160079492A1

    公开(公告)日：2016-03-17

    申请号：US14832098

    申请日：2015-08-21

    Applicant: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.

    Inventor： Atsuyoshi ISHIMORI ,  Toshifumi OGATA ,  Masumi ABE

    IPC: H01L33/54 ,  H01L33/60

    CPC classification number: H01L33/54 ,  H01L25/0753 ,  H01L2924/181 ,  H01L2924/00012

    Abstract: Light emitting apparatus including: substrate; LED chips on substrate; sealing member sealing LED chips; buffer layer on substrate; and dam material on the top surface of buffer layer, for holding back sealing member, wherein the adhesive strength of buffer layer to substrate and the adhesive strength of dam material to buffer layer are higher than the adhesive strength of dam material to substrate.

    Abstract translation: 发光装置，包括：基板; 基板上的LED芯片; 密封件密封LED芯片; 衬底上的缓冲层; 缓冲层顶面的坝体材料，用于夹持密封构件，其中缓冲层与基底的粘合强度和坝体材料对缓冲层的粘合强度高于坝体材料对基底的粘合强度。

    LIGHTING APPARATUS
    6.
    发明申请
    LIGHTING APPARATUS 有权
    照明设备

    公开(公告)号：US20150098225A1

    公开(公告)日：2015-04-09

    申请号：US14508140

    申请日：2014-10-07

    Applicant: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.

    Inventor： Masumi ABE ,  Toshifumi OGATA ,  Atsuyoshi ISHIMORI ,  Kenji SUGIURA ,  Yasufumi WADA

    IPC: F21V9/08 ,  F21K99/00

    CPC classification number: F21V9/08 ,  F21K9/60 ,  F21Y2101/00 ,  F21Y2105/10 ,  F21Y2115/10 ,  H01L33/54 ,  H01L2224/48091 ,  H01L2224/48247 ,  H01L2224/8592 ,  H01L2924/181 ,  H05K3/284 ,  H05K3/287 ,  H05K2201/10106 ,  H01L2924/00014 ,  H01L2924/00012

    Abstract: A lighting apparatus includes a substrate, a light-emitting element, and a sealing member. The light-emitting element emits light in a first wavelength range. The sealing member contains a material that converts the light in the first wavelength range to light in a second wavelength range different from the first wavelength range. The sealing member has a curved convex contour in at least one cross section that passes through the center of the light-emitting element and is perpendicular to a principal surface of the substrate. A curved line indicating a change in output angle that occurs upon a change in observation angle is approximated by a quadratic or trigonometric function that passes through the origin.

    Abstract translation: 照明装置包括基板，发光元件和密封构件。 发光元件发射第一波长范围的光。 密封构件包含将第一波长范围内的光转换成与第一波长范围不同的第二波长范围的光的材料。 密封构件在穿过发光元件的中心并且垂直于衬底的主表面的至少一个横截面中具有弯曲的凸形轮廓。 指示在观察角度变化时发生的输出角度变化的曲线由通过原点的二次或三角函数近似。

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