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公开(公告)号：US20170077172A1
公开(公告)日：2017-03-16
申请号：US15259702
申请日：2016-09-08
Inventor： Keiji KIBA
CPC classification number: H01L27/156 , F21K9/232 , F21Y2113/13 , H01L25/0753 , H01L33/504 , H01L33/507 , H01L33/52 , H01L33/62
Abstract: A light-emitting device includes a substrate, a first light emitter that is disposed on the substrate and emits light, and a second light emitter that is disposed on the substrate and emits light of a color different from a color of the light emitted by the first light emitter. The first light emitter and the second light emitter are disposed along a periphery of the substrate.
Abstract translation: 发光装置包括基板，设置在基板上并发光的第一光发射器和设置在基板上的第二发光体，并发射与由所述基板发射的光的颜色不同的颜色的光 第一个光发射器。 第一光发射器和第二光发射器沿着衬底的周边设置。
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Patent Agency Ranking
公开(公告)号：US20170263673A1
公开(公告)日：2017-09-14
申请号：US15452008
申请日：2017-03-07
Inventor： Keiji KIBA
CPC classification number: H01L27/156 , H01L25/0753 , H01L33/10 , H01L33/20 , H01L33/50 , H01L33/507 , H01L33/52 , H01L33/60 , H01L2224/48091 , H01L2224/48137 , H01L2924/181 , H01L2924/00014 , H01L2924/00012
Abstract: A light emitting device is provided. The light emitting device includes a substrate and a plurality of light emitting elements disposed on a major surface of the substrate. The substrate includes a reflector recessed in the major surface and surrounding at least a portion of the plurality of light emitting elements.
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公开(公告)号：US20170261164A1
公开(公告)日：2017-09-14
申请号：US15452029
申请日：2017-03-07
Inventor： Toshifumi OGATA , Hiroshi YAMAGUCHI , Yuya YAMAMOTO , Keiji KIBA
CPC classification number: F21S8/026 , F21V3/02 , F21V7/00 , F21V9/08 , F21V29/76 , F21Y2103/10 , F21Y2105/10 , F21Y2113/13 , F21Y2115/10 , H01L25/0753 , H01L33/504 , H05B33/0803 , H05B33/0845 , H05B33/0857
Abstract: A light emitting module includes a first light emitter that emits light having a first color temperature and a second light emitter that emits light having a second color temperature higher than the first color temperature. The first light emitter includes a first light emitting element and a first sealant. The first sealant seals the first light emitting element and includes a first wavelength converter that converts a wavelength of light emitted by the first light emitting element. The second light emitter includes a second light emitting element and a second sealant. The second sealant seals the second light emitting element and includes a second wavelength converter that converts a wavelength of light emitted by the second light emitting element. In a plan view, the first light emitting element has a surface area greater than a surface area of the second light emitting element.
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4.发明申请公开(公告)号：US20170062673A1
公开(公告)日：2017-03-02
申请号：US15240638
申请日：2016-08-18
Inventor： Katsuyuki NAGAHAMA , Atsuyoshi ISHIMORI , Toshifumi OGATA , Keiji KIBA
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。
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公开(公告)号：US20180351060A1
公开(公告)日：2018-12-06
申请号：US15986353
申请日：2018-05-22
Inventor： Keiji KIBA , Hisaki FUJITANI , Toshifumi OGATA
Abstract: A light-emitting device includes: a substrate; a first light-emitting element row disposed on the substrate; a first wire disposed on the substrate and passing between two light-emitting elements adjacent in the first light-emitting element row; and a first bonding wire which has one end connected to one of the two light-emitting elements and another end connected to the other of the two light-emitting elements, and crosses over the first wire.
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公开(公告)号：US20180219147A1
公开(公告)日：2018-08-02
申请号：US15873538
申请日：2018-01-17
Inventor： Toshifumi OGATA , Keiji KIBA , Shogo YANO
CPC classification number: H01L33/62 , F21K9/20 , F21S8/026 , F21V7/0083 , F21V19/005 , F21V29/502 , F21Y2105/16 , F21Y2105/18 , F21Y2113/13 , F21Y2115/10 , H01L25/0753 , H01L33/08 , H01L33/24 , H01L33/50 , H01L33/54 , H01L33/60
Abstract: A light-emitting device includes: a substrate; a first light emitter and a second light emitter which are disposed on the substrate; and a reflector which is disposed on the substrate and reflects light emitted by the first light emitter. The first light emitter, the reflector, and the second light emitter are aligned in stated order in a direction from a center toward a periphery of the substrate in a plan view. The first light emitter, the reflector, and the second light emitter decrease in height in stated order, the height being measured from the substrate.
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