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公开(公告)号：US20180062110A1
公开(公告)日：2018-03-01
申请号：US15671270
申请日：2017-08-08
Inventor： Masumi ABE , Toshifumi OGATA , Naoki TAGAMI , Toshiaki KURACHI
CPC classification number: H01L51/5246 , F21V13/02 , H01L27/153 , H01L33/0095 , H01L33/20 , H01L33/62 , H01L51/5212 , H01L51/5228 , H01L51/5253 , H01L51/5268 , H01L2224/48091 , H01L2251/5361 , H05B33/04
Abstract: A light-emitting apparatus is provided. The light-emitting apparatus includes a substrate, a light-emitting element on the substrate, a first sealing layer which seals the light-emitting element, and a second b sealing layer. The substrate includes a base, an interconnect layer disposed on the base and electrically connected to the light-emitting element, a metal layer which covers a portion of the interconnect layer, and an electrically insulating layer which covers another portion of the interconnect layer. The second sealing layer seals a boundary between the metal layer and the electrically insulating layer.
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公开(公告)号：US20190013449A1
公开(公告)日：2019-01-10
申请号：US16025599
申请日：2018-07-02
Inventor： Toshifumi OGATA
IPC: H01L33/54 , H01L25/075 , H01L33/62 , F21V23/02
Abstract: A light-emitting device includes a substrate, a light-emitting element row disposed on the substrate, a first wire disposed on the substrate, a bonding wire electrically connecting the light-emitting element row and the first wire, a sealant that seals the light-emitting element row, and an enclosing component that is in a shape of a ring and surrounds the sealant. The first wire includes a first outer wire and a first inner wire that run in parallel along the ring, and a first connecting wire that is located between the first outer wire and the first inner wire and electrically connects the first outer wire and the first inner wire. The enclosing component covers a surface of the substrate exposed between the first outer wire and the first inner wire.
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公开(公告)号：US20180216803A1
公开(公告)日：2018-08-02
申请号：US15875316
申请日：2018-01-19
Inventor： Masumi ABE , Toshifumi OGATA , Toshiaki KURACHI
CPC classification number: F21V19/0025 , F21V9/08 , F21V19/002 , H01L25/0753 , H01L33/486 , H01L33/62 , H05K1/0274 , H05K2201/10106
Abstract: A mounting substrate includes: a substrate; a first terminal, a fifth terminal, and a sixth terminal which are disposed in a first region; a second terminal disposed in a second region; a third terminal and a seventh terminal which are disposed in a third region; and a fourth terminal disposed in a fourth region. The mounting substrate includes: a first connecting line which electrically connects the fifth terminal and the second terminal; a second connecting line which electrically connects the sixth terminal and the third terminal; and a third connecting line which electrically connects the seventh terminal and the fourth terminal.
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4.发明申请LIGHT EMITTING DEVICE, ILLUMINATION APPARATUS INCLUDING THE SAME, AND MOUNTING SUBSTRATE 有权发光装置，包括其的照明装置和安装基板公开(公告)号：US20150176820A1
公开(公告)日：2015-06-25
申请号：US14574952
申请日：2014-12-18
Inventor： Masumi ABE , Toshifumi OGATA , Atsuyoshi ISHIMORI , Kenji SUGIURA , Yasufumi WADA
CPC classification number: F21V19/0025 , F21V9/08 , F21V19/002 , H01L25/0753 , H01L33/62 , H01L2224/45144 , H01L2224/48137 , H01L2224/49107 , H01L2224/73265 , H01L2924/181 , H05K1/0274 , H05K1/029 , H05K3/222 , H05K3/284 , H05K2201/10106 , H05K2201/10287 , H05K2201/2054 , H01L2924/00 , H01L2924/00012
Abstract: A light emitting device includes: a substrate; a plurality of light emitting elements mounted in a light emitting area of the substrate, and an intermediate line for electrically connecting a plurality of light emitting elements in parallel or series selectively, the intermediate line being disposed in the light emitting area.
Abstract translation: 发光装置包括：基板; 安装在基板的发光区域中的多个发光元件，以及用于将多个发光元件并联或串联选择性地电连接的中间线，中间线设置在发光区域中。
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公开(公告)号：US20180063903A1
公开(公告)日：2018-03-01
申请号：US15671242
申请日：2017-08-08
Inventor： Yuya YAMAMOTO , Toshifumi OGATA , Shigeru IDO , Shun KUSUDA
CPC classification number: H05B33/083 , F21K9/20 , F21S8/02 , F21V5/04 , F21V23/005 , F21V23/06 , F21V29/89 , F21Y2115/10 , H01L25/0753 , H01L25/167 , H01L33/50 , H01L33/508 , H01L33/52
Abstract: A light-emitting device includes a light emission controller which causes first and second light-emitting element groups to emit light, by supplying undulating voltage to the first and second light-emitting element groups. The light emission controller supplies the undulating voltage to the first light-emitting element group during a first period in which a magnitude of the undulating voltage is greater than a first predetermined value and at most a second predetermined value. The second predetermined value is less than a maximum value of the undulating voltage. The light emission controller supplies the undulating voltage to the first and second light-emitting element groups during a second period in which the magnitude of the undulating voltage is greater than the second predetermined value. The second light-emitting element group surrounds the first light-emitting element group.
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Patent Agency Ranking
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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公开(公告)号：US20170069805A1
公开(公告)日：2017-03-09
申请号：US15246129
申请日：2016-08-24
Inventor： Katsuyuki NAGAHAMA , Hiroshi YAMAGUCHI , Toshifumi OGATA
CPC classification number: H01L33/62 , H01L23/31 , H01L25/0753 , H01L27/156 , H01L33/52 , H01L33/54 , H01L2224/48137
Abstract: A light-emitting apparatus includes a plurality of light-emitting element columns sealed with a sealing member, each including a plurality of light-emitting elements. In at least one of the plurality of light-emitting element columns, the plurality of light-emitting elements are all positioned or a virtual straight line. At least one of the plurality of light-emitting element columns includes at least one set of a first light-emitting element and a second light-emitting element that are positioned adjacent to each other. The first light-emitting element is disposed to form a first angle between the virtual straight line and a longitudinal direction of the first light-emitting element. The second light-emitting element is disposed to form a second angle different from the first angle between the virtual straight line and a longitudinal direction of the second light-emitting element.
Abstract translation: 发光装置包括由密封构件密封的多个发光元件列，每个包括多个发光元件。 在多个发光元件列中的至少一个发光元件列中，多个发光元件全部定位或虚拟直线。 多个发光元件列中的至少一个包括彼此相邻定位的至少一组第一发光元件和第二发光元件。 第一发光元件设置成在虚拟直线和第一发光元件的纵向方向之间形成第一角度。 第二发光元件设置成形成与虚拟直线和第二发光元件的纵向方向之间的第一角度不同的第二角度。
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8.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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