公开(公告)号：US08197086B2

公开(公告)日：2012-06-12

申请号：US12623906

申请日：2009-11-23

申请人： Hiroaki Watanabe ,  Erika Takenaka ,  Kozo Ogawa ,  Keiichi Shimizu ,  Tatsuo Maruyama

发明人： Hiroaki Watanabe ,  Erika Takenaka ,  Kozo Ogawa ,  Keiichi Shimizu ,  Tatsuo Maruyama

IPC分类号： F21V29/00

CPC分类号： F21V29/75 ,  F21S4/28 ,  F21S8/04 ,  F21V29/745 ,  F21V29/763 ,  F21V29/89 ,  F21Y2101/00 ,  F21Y2115/10

摘要： A lighting fixture includes a light-emitting section composed of a plurality of semiconductor light-emitting devices arranged separated from one another on a planar substrate and a lighting control section configured to control lighting of the semiconductor light-emitting devices of the light-emitting section. The light-emitting section is attached at a front of a fixture main body, and a convection generation section configured to generate convection is provided at a back of the fixture main body. The convection generation section generates convection and promotes heat radiation. With the configuration, even if the lighting fixture is installed to abut on a ceiling surface, the effect of radiating heat generated by the semiconductor light-emitting devices can be ensured.

摘要翻译： 照明器具包括由在平面基板上彼此分离的多个半导体发光器件组成的发光部分和被配置为控制发光部分的半导体发光器件的点亮的点亮控制部分 。 发光部分安装在灯具主体的前部，并且在夹具主体的后部设置有构造成产生对流的对流发生部。 对流产生部产生对流并促进热辐射。 通过该结构，即使照明器具被安装成抵靠在天花板表面上，也能够确保由半导体发光元件产生的散热效果。

公开(公告)号：US20100128480A1

公开(公告)日：2010-05-27

申请号：US12623906

申请日：2009-11-23

申请人： Hiroaki Watanabe ,  Erika Takenaka ,  Kozo Ogawa ,  Keiichi Shimizu ,  Tatsuo Maruyama

发明人： Hiroaki Watanabe ,  Erika Takenaka ,  Kozo Ogawa ,  Keiichi Shimizu ,  Tatsuo Maruyama

IPC分类号： F21S4/00

CPC分类号： F21V29/75 ,  F21S4/28 ,  F21S8/04 ,  F21V29/745 ,  F21V29/763 ,  F21V29/89 ,  F21Y2101/00 ,  F21Y2115/10

摘要： A lighting fixture includes a light-emitting section composed of a plurality of semiconductor light-emitting devices arranged separated from one another on a planar substrate and a lighting control section configured to control lighting of the semiconductor light-emitting devices of the light-emitting section. The light-emitting section is attached at a front of a fixture main body, and a convection generation section configured to generate convection is provided at a back of the fixture main body. The convection generation section generates convection and promotes heat radiation. With the configuration, even if the lighting fixture is installed to abut on a ceiling surface, the effect of radiating heat generated by the semiconductor light-emitting devices can be ensured.

摘要翻译： 照明器具包括由在平面基板上彼此分离的多个半导体发光器件组成的发光部分和被配置为控制发光部分的半导体发光器件的点亮的点亮控制部分 。 发光部分安装在灯具主体的前部，并且在夹具主体的后部设置有构造成产生对流的对流发生部。 对流产生部产生对流并促进热辐射。 通过该结构，即使照明器具被安装成抵靠在天花板表面上，也能够确保由半导体发光元件产生的散热效果。

公开(公告)号：US08057072B2

公开(公告)日：2011-11-15

申请号：US12634710

申请日：2009-12-10

申请人： Erika Takenaka ,  Kozo Ogawa ,  Keiichi Shimizu ,  Hiroaki Watanabe ,  Akimichi Takahashi ,  Shinji Nogi ,  Shinichi Kumashiro

发明人： Erika Takenaka ,  Kozo Ogawa ,  Keiichi Shimizu ,  Hiroaki Watanabe ,  Akimichi Takahashi ,  Shinji Nogi ,  Shinichi Kumashiro

IPC分类号： F21V3/00

CPC分类号： F21K9/00 ,  F21K9/232 ,  F21K9/64 ,  F21V3/00 ,  F21V9/30 ,  F21V29/502 ,  F21V29/70 ,  F21Y2107/30 ,  F21Y2115/10 ,  H01L25/0753 ,  H01L33/60 ,  H01L33/644 ,  H01L2924/0002 ,  H01L2924/00

摘要： A light-emitting module includes at least one light-emitting element provided on a mount surface of a substratum. A translucent member is provided so as to face the mount surface of the substratum. The translucent member is separated from the light-emitting element and contains a phosphor material that converts a wavelength of light emitted by the light-emitting element. A frame having heat conducting properties is interposed between the substratum and the translucent member. The frame surrounds the light-emitting element. The frame includes an opening that leads light emitted by the light-emitting element to the translucent member, and a heat conductor thermally connected to the translucent member. The heat conductor includes a heat radiator exposed outside of the translucent member.

摘要翻译： 发光模块包括设置在基底的安装表面上的至少一个发光元件。 提供半透明构件以面对底层的安装表面。 半透明构件与发光元件分离并且包含转换由发光元件发射的光的波长的荧光体材料。 具有导热性的框架插入在基底和半透明构件之间。 框架围绕发光元件。 框架包括将由发光元件发射的光引导到半透明构件的开口，以及热连接到半透明构件的热导体。 热导体包括暴露在半透明构件外部的散热器。

公开(公告)号：US08901848B2

公开(公告)日：2014-12-02

申请号：US12570220

申请日：2009-09-30

申请人： Hiroaki Watanabe ,  Keiichi Shimizu ,  Kozo Ogawa ,  Erika Takenaka ,  Akimichi Takahashi ,  Shinji Nogi ,  Shinichi Kumashiro

发明人： Hiroaki Watanabe ,  Keiichi Shimizu ,  Kozo Ogawa ,  Erika Takenaka ,  Akimichi Takahashi ,  Shinji Nogi ,  Shinichi Kumashiro

IPC分类号： H05B37/02 ,  F21V23/04 ,  F21V7/00 ,  F21V13/10 ,  F21S8/04 ,  F21V23/00 ,  F21Y111/00 ,  F21Y101/02 ,  F21Y113/00 ,  F21Y103/00 ,  F21Y105/00

CPC分类号： F21V7/0008 ,  F21S8/04 ,  F21V7/0016 ,  F21V7/005 ,  F21V13/10 ,  F21V23/003 ,  F21V23/005 ,  F21V23/04 ,  F21Y2103/10 ,  F21Y2105/10 ,  F21Y2107/10 ,  F21Y2107/20 ,  F21Y2113/00 ,  F21Y2115/10

摘要： The present invention comprises a lighting apparatus main body having a reflecting surface, a main light source arranged in the reflecting surface of the lighting apparatus main body, a sub-light source which is arranged at the lighting apparatus main body and illuminates the neighborhood of the main light source directly, and a control circuit which controls the main light source and the sub-light source. Since the lighting apparatus illuminates downward with a direct illumination of the main light source and an indirect illumination of the sub-light source, the glare of the main light source is reduced.

摘要翻译： 本发明包括具有反射面的照明装置主体，配置在照明装置主体的反射面上的主光源，配置在照明装置主体上并照亮照明装置主体附近的副光源 主光源和控制主光源和副光源的控制电路。 由于照明装置通过主光源的直接照明和副光源的间接照明而向下照射，所以主光源的眩光减少。

公开(公告)号：US20100124064A1

公开(公告)日：2010-05-20

申请号：US12619701

申请日：2009-11-17

申请人： Kozo Ogawa ,  Akimichi Takahashi ,  Erika Takenaka ,  Hiroaki Watanabe ,  Keiichi Shimizu ,  Shinji Nogi ,  Shinichi Kumashiro

发明人： Kozo Ogawa ,  Akimichi Takahashi ,  Erika Takenaka ,  Hiroaki Watanabe ,  Keiichi Shimizu ,  Shinji Nogi ,  Shinichi Kumashiro

IPC分类号： F21V7/00

CPC分类号： F21V7/0025 ,  F21K9/68 ,  F21S8/04 ,  F21V7/0016 ,  F21V7/09 ,  F21Y2105/10 ,  F21Y2115/10

摘要： A lighting device includes a light source configured to radiate light toward a floor from a ceiling, a reflecting mirror provided around the light source, and shading angle setting element configured to define a range in which the light from the light source is radiated by setting a shading angle with respect to the light radiated from the light source. The light source, the reflecting mirror and the shading angle setting element are covered by a translucent cover. The translucent cover has an in-line transmittance. An in-line transmittance of the translucent cover of a position corresponding to an optical axis of the light source and an in-line transmittance of the translucent cover of a position deviated from the optical axis are different from each other.

摘要翻译： 照明装置包括被配置为从天花板朝向地板辐射光的光源，设置在光源周围的反射镜，以及遮光角设定元件，其被配置为通过设定光源来限定来自光源的光的范围 相对于从光源照射的光的阴影角度。 光源，反射镜和遮光角设定元件被半透明盖覆盖。 透光罩具有直线透光率。 与光源的光轴对应的位置的半透明盖的直线透射率和偏离光轴的位置的半透明盖的直线透射率彼此不同。

公开(公告)号：US20100079087A1

公开(公告)日：2010-04-01

申请号：US12570220

申请日：2009-09-30

申请人： Hiroaki WATANABE ,  Keiichi Shimizu ,  Kozo Ogawa ,  Erika Takenaka ,  Akimichi Takahashi ,  Shinji Nogi ,  Shinichi Kumashiro

发明人： Hiroaki WATANABE ,  Keiichi Shimizu ,  Kozo Ogawa ,  Erika Takenaka ,  Akimichi Takahashi ,  Shinji Nogi ,  Shinichi Kumashiro

IPC分类号： H05B37/02

CPC分类号： F21V7/0008 ,  F21S8/04 ,  F21V7/0016 ,  F21V7/005 ,  F21V13/10 ,  F21V23/003 ,  F21V23/005 ,  F21V23/04 ,  F21Y2103/10 ,  F21Y2105/10 ,  F21Y2107/10 ,  F21Y2107/20 ,  F21Y2113/00 ,  F21Y2115/10

摘要： The present invention comprises a lighting apparatus main body having a reflecting surface, a main light source arranged in the reflecting surface of the lighting apparatus main body, a sub-light source which is arranged at the lighting apparatus main body and illuminates the neighborhood of the main light source directly, and a control circuit which controls the main light source and the sub-light source.Since the lighting apparatus illuminates downward with a direct illumination of the main light source and an indirect illumination of the sub-light source, the glare of the main light source is reduced.

摘要翻译： 本发明包括具有反射面的照明装置主体，配置在照明装置主体的反射面上的主光源，配置在照明装置主体上并照亮照明装置主体附近的副光源 主光源和控制主光源和副光源的控制电路。 由于照明装置通过主光源的直接照明和副光源的间接照明而向下照射，所以主光源的眩光减少。

公开(公告)号：US08044570B2

公开(公告)日：2011-10-25

申请号：US12581911

申请日：2009-10-20

申请人： Tsuyoshi Oyaizu ,  Kozo Ogawa ,  Seiko Kawashima ,  Akiko Takahashi ,  Haruki Takei ,  Erika Takenaka

发明人： Tsuyoshi Oyaizu ,  Kozo Ogawa ,  Seiko Kawashima ,  Akiko Takahashi ,  Haruki Takei ,  Erika Takenaka

IPC分类号： H01L51/00 ,  H01L51/50 ,  H01L51/52 ,  H01L51/54

CPC分类号： F21V31/04 ,  F21V9/30 ,  F21Y2105/10 ,  F21Y2115/10 ,  H01L25/0753 ,  H01L33/486 ,  H01L33/507 ,  H01L33/56 ,  H01L2924/0002 ,  H01L2924/00

摘要： A lighting device includes a printed wiring board, a plurality of light-emitting elements, a sealing member, and a color conversion unit, and an adhesive layer. The sealing member has light transmitting properties and seals the light-emitting elements mounted on the printed wiring board. The color conversion unit includes a cover member of light transmitting properties, and a fluorescent substance layer provided on the inner surface of the cover member. The adhesive layer has light-transmitting properties, and adheres the sealing member to the fluorescent substance layer of the color conversion unit in an airtight manner.

摘要翻译： 照明装置包括印刷线路板，多个发光元件，密封构件和颜色转换单元以及粘合剂层。 密封构件具有透光性，并且密封安装在印刷线路板上的发光元件。 颜色转换单元包括透光性的盖构件和设置在盖构件的内表面上的荧光物质层。 粘合剂层具有透光性，并且密封构件以气密的方式粘附到颜色转换单元的荧光物质层。

公开(公告)号：US08368113B2

公开(公告)日：2013-02-05

申请号：US13114609

申请日：2011-05-24

申请人： Shuhei Matsuda ,  Erika Takenaka ,  Tomohiro Sanpei ,  Kazuto Morikawa ,  Masahiro Izumi ,  Kiyoshi Nishimura

发明人： Shuhei Matsuda ,  Erika Takenaka ,  Tomohiro Sanpei ,  Kazuto Morikawa ,  Masahiro Izumi ,  Kiyoshi Nishimura

IPC分类号： H01L33/00

CPC分类号： H01L25/0753 ,  F21V7/06 ,  F21V29/76 ,  F21Y2115/10 ,  H01L24/45 ,  H01L33/486 ,  H01L33/62 ,  H01L33/641 ,  H01L33/647 ,  H01L2224/45144 ,  H01L2224/48091 ,  H01L2224/48137 ,  H01L2224/73265 ,  H01L2924/12041 ,  H01L2924/181 ,  H01L2924/00014 ,  H01L2924/00 ,  H01L2924/00012

摘要： According to one embodiment, a light emitting device includes a ceramics substrate, a metallic thermally-conductive layer formed on the substrate in which the substrate involves no electric connection, a light emitting element mounted on the metallic thermally-conductive layer, and a metallic bonding layer interposed between the metallic thermally-conductive layer and the light emitting element to bond the light emitting element to the metallic thermally-conductive layer.

摘要翻译： 根据一个实施例，发光器件包括陶瓷衬底，形成在衬底上的金属导热层，其中衬底不涉及电连接，安装在金属导热层上的发光元件和金属接合 介于金属导热层和发光元件之间的层，以将发光元件结合到金属导热层。

公开(公告)号：US20100219735A1

公开(公告)日：2010-09-02

申请号：US12713230

申请日：2010-02-26

申请人： Makoto Sakai ,  Shigeru Osawa ,  Yusuke Shibahara ,  Takeshi Hisayasu ,  Kazuto Morikawa ,  Tomohiro Sanpei ,  Erika Takenaka

发明人： Makoto Sakai ,  Shigeru Osawa ,  Yusuke Shibahara ,  Takeshi Hisayasu ,  Kazuto Morikawa ,  Tomohiro Sanpei ,  Erika Takenaka

IPC分类号： H01J61/52

CPC分类号： F21V23/06 ,  F21K9/23 ,  F21K9/238 ,  F21V3/00 ,  F21V23/002 ,  F21V23/006 ,  F21V29/773 ,  F21V29/89 ,  F21Y2113/13 ,  F21Y2115/10 ,  F21Y2115/30

摘要： A lighting device and a lighting fixture of the embodiment of the present invention comprises a thermally conductive main body having a substrate support portion in one end portion, and having a through-hole and a groove portion formed in the substrate support portion, the through-hole penetrating from the one end portion to the other end portion of the main body, the groove portion extending continuously from the through-hole, a substrate mounted with a semiconductor light-emitting device, and disposed on the substrate support portion, an electrical connector connected to the semiconductor light-emitting device, a power supply device housed in the main body and configured to light the semiconductor light-emitting device, a wire connected to the power supply device and to the electrical connector while being inserted through the through-hole and the groove portion, and a base member provided in the other end portion of the main body and connected to the power supply device. Therefore, a lighting device and a lighting fixture of this embodiment of the present invention reduced in size, is configured to be suitable for mass production and is capable of producing a certain luminous flux.

摘要翻译： 本发明实施例的照明装置和照明器具包括：导热主体，其在一个端部具有基板支撑部分，并且具有形成在基板支撑部分中的通孔和槽部， 所述槽从所述主体的一端部延伸到另一端部，所述槽部从所述通孔连续地延伸，安装有半导体发光装置的基板，并且设置在所述基板支撑部上，电连接器 连接到所述半导体发光装置的电源装置，容纳在所述主体中并且被配置为使所述半导体发光装置点亮的电源装置，连接到所述电源装置的电线和所述电连接器，同时插入所述通孔 和槽部，以及设置在主体的另一端部并连接到电源装置的基部构件。 因此，本发明的该实施例的照明装置和照明器具尺寸减小，被配置为适合于批量生产并且能够产生一定的光通量。

公开(公告)号：US08760042B2

公开(公告)日：2014-06-24

申请号：US12713230

申请日：2010-02-26

申请人： Makoto Sakai ,  Shigeru Osawa ,  Yusuke Shibahara ,  Takeshi Hisayasu ,  Kazuto Morikawa ,  Tomohiro Sanpei ,  Erika Takenaka

发明人： Makoto Sakai ,  Shigeru Osawa ,  Yusuke Shibahara ,  Takeshi Hisayasu ,  Kazuto Morikawa ,  Tomohiro Sanpei ,  Erika Takenaka

IPC分类号： H01J61/52

CPC分类号： F21V23/06 ,  F21K9/23 ,  F21K9/238 ,  F21V3/00 ,  F21V23/002 ,  F21V23/006 ,  F21V29/773 ,  F21V29/89 ,  F21Y2113/13 ,  F21Y2115/10 ,  F21Y2115/30

摘要： A lighting device and a lighting fixture of the embodiment of the present invention comprises a thermally conductive main body having a substrate support portion in one end portion, and having a through-hole and a groove portion formed in the substrate support portion, the through-hole penetrating from the one end portion to the other end portion of the main body, the groove portion extending continuously from the through-hole, a substrate mounted with a semiconductor light-emitting device, and disposed on the substrate support portion, an electrical connector connected to the semiconductor light-emitting device, a power supply device housed in the main body and configured to light the semiconductor light-emitting device, a wire connected to the power supply device and to the electrical connector while being inserted through the through-hole and the groove portion, and a base member provided in the other end portion of the main body and connected to the power supply device. Therefore, a lighting device and a lighting fixture of this embodiment of the present invention reduced in size, is configured to be suitable for mass production and is capable of producing a certain luminous flux.

摘要翻译： 本发明实施例的照明装置和照明器具包括：导热主体，其在一个端部具有基板支撑部分，并且具有形成在基板支撑部分中的通孔和槽部， 所述槽从所述主体的一端部延伸到另一端部，所述槽部从所述通孔连续地延伸，安装有半导体发光装置的基板，并且设置在所述基板支撑部上，电连接器 连接到所述半导体发光装置的电源装置，容纳在所述主体中并且被配置为使所述半导体发光装置点亮的电源装置，连接到所述电源装置的电线和所述电连接器，同时插入所述通孔 和槽部，以及设置在主体的另一端部并连接到电源装置的基部构件。 因此，本发明的该实施例的照明装置和照明器具尺寸减小，被配置为适合于批量生产并且能够产生一定的光通量。