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Patent Agency Ranking
公开(公告)号：US20180245760A1
公开(公告)日：2018-08-30
申请号：US15902586
申请日：2018-02-22
Inventor： Yoshihiko KANAYAMA , Yasuharu UENO , Hiroya TSUJI , Tomoyuki OGATA
IPC: F21S41/24 , F21S41/153 , F21S41/25
CPC classification number: F21S41/24 , B60Q1/04 , F21S41/143 , F21S41/153 , F21S41/25 , F21S41/255 , F21S41/29 , F21S41/663
Abstract: An illumination device, a headlight, and a movable body are provided which can increase luminosity and resolution at a central region or a peripheral region in an illuminable region. A primary lens is placed at a light emission side of a plurality of light sources, and the primary lens includes a plurality of light guides corresponding in a one-to-one relationship to the plurality of light sources. A size of a light exit surface of a light guide corresponding to a light source which illuminates a central region in the illuminable region of the headlight is set to differ from a size of a light exit surface of a light guide corresponding to a light source which illuminates a peripheral region surrounding the central region.
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12.发明申请公开(公告)号：US20160076712A1
公开(公告)日：2016-03-17
申请号：US14829715
申请日：2015-08-19
Inventor： Koji OMURA , Yasuharu UENO , Tomoya IWAHASHI
CPC classification number: H01L25/0753 , F21S8/026 , F21Y2113/13 , F21Y2115/10 , H01L27/156 , H01L33/504 , H01L2224/48091 , H01L2224/48137 , H01L2224/48227 , H01L2224/8592 , H01L2924/0002 , H01L2924/00014
Abstract: Light emitting apparatus includes: substrate; red LED chip on substrate; blue LED chip on substrate, blue LED chip being connected in series with red LED chip and having an emission color different from red LED chip; and second sealing member that includes green phosphor and yellow phosphor and seals at least blue LED chip, and light-emission by red LED chip, blue LED chip, green phosphor, and yellow phosphor produces white light.
Abstract translation: 发光装置包括：基板; 红色LED芯片在基板上; 蓝色LED芯片，蓝色LED芯片与红色LED芯片串联连接，发射颜色与红色LED芯片不同; 和包含绿色荧光体和黄色荧光体的第二密封构件，并且至少密封蓝色LED芯片，并且由红色LED芯片，蓝色LED芯片，绿色荧光体和黄色荧光体发光产生白色光。
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公开(公告)号：US20180245761A1
公开(公告)日：2018-08-30
申请号：US15903639
申请日：2018-02-23
Inventor： Hiroya TSUJI , Yoshihiko KANAYAMA , Yasuharu UENO , Tomoyuki OGATA
IPC: F21S41/20 , F21S41/255 , B60Q1/14 , F21S41/143
CPC classification number: F21S41/285 , B60Q1/085 , B60Q1/1415 , B60Q2300/20 , F21S41/143 , F21S41/153 , F21S41/255 , F21Y2113/17 , F21Y2115/10
Abstract: An illumination device, an illumination system, and a movable body are provided in which color toning can be easily realized in a particular region, and toning unevenness can be suppressed. A headlight includes an LED substrate in which a plurality of light sources are mounted on a substrate, a primary lens provided at a light emission side of the plurality of light sources, and a projector lens provided at an opposite side from the side of the plurality of light sources with respect to the primary lens. The plurality of light sources include a plurality of group light sources each including a first white color LED which emits light of a bright white color, and a second white color LED which emits light of a natural white color.
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公开(公告)号：US20180245758A1
公开(公告)日：2018-08-30
申请号：US15903512
申请日：2018-02-23
Inventor： Yasuharu UENO , Yoshihiko KANAYAMA , Hiroya TSUJI , Tomoyuki OGATA
IPC: F21S41/153 , H01L33/62 , H01L33/48 , H01L25/13 , F21V23/00
CPC classification number: F21S41/153 , F21S41/143 , F21S41/192 , F21S41/255 , F21V23/001 , F21W2107/10 , F21W2107/13 , F21W2107/30 , F21Y2105/10 , F21Y2115/10 , H01L25/13 , H01L33/483 , H01L33/62
Abstract: A light source module includes: a substrate; and multiple light sources mounted on a first surface of the substrate in a thickness direction of the substrate in a matrix. The light sources include a set of light sources arranged in a row direction and a set of light sources arranged in a column direction. Each of the light sources includes a first electric supply pad and a second electric supply pad. A first electric supply wire extends along the column direction and supplies electricity to each of the first electric supply pads. Second electric supply wires extend in the column direction and supply electricity to each of the second electric supply pads. Portions of light sources arranged in the column direction overlap at least one of the second electric supply wires and first electric supply pads.
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15.发明申请公开(公告)号：US20150308632A1
公开(公告)日：2015-10-29
申请号：US14650615
申请日：2013-10-10
Inventor： Yasuharu UENO , Ryouji YOKOTANI
CPC classification number: F21K9/23 , F21K9/20 , F21K9/232 , F21K9/238 , F21K9/60 , F21S8/02 , F21V3/04 , F21V5/04 , F21V19/0035 , F21V19/0055 , F21V23/002 , F21V23/006 , F21V23/023 , F21V23/06 , F21V29/763 , F21Y2115/10 , H01L2224/45144 , H01L2224/48091 , H01L2224/48137 , H01L2924/181 , H01L2924/00012 , H01L2924/00014 , H01L2924/00
Abstract: A light-emitting device includes: a substrate; a plurality of light-emitting elements arranged in an annular line on a main surface of the substrate; a sealing member which is annularly formed along the line of the plurality of light-emitting elements and seals the plurality of light-emitting elements; and a power supply part disposed on the main surface of the substrate and electrically connected to the plurality of light-emitting elements. The power supply part is located in an inner region interior to the sealing member formed in an annular shape.
Abstract translation: 发光装置包括：基板; 多个发光元件，其布置在所述基板的主表面上的环形线中; 密封构件，其沿着所述多个发光元件的线环状地形成并密封所述多个发光元件; 以及设置在所述基板的主表面上并电连接到所述多个发光元件的电源部。 供电部位于形成为环状的密封部件的内部的内部区域。
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