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    Light emitting device, with light guide member having smaller exit section, and illuminating device, and vehicle headlight including the same
    5.
    发明授权
    Light emitting device, with light guide member having smaller exit section, and illuminating device, and vehicle headlight including the same 有权
    具有较小出口部分的导光部件和照明装置的发光装置以及包括该发光装置的车辆头灯

    公开(公告)号：US08833991B2

    公开(公告)日：2014-09-16

    申请号：US13023300

    申请日：2011-02-08

    申请人： Katsuhiko Kishimoto ,  Koji Takahashi ,  Shigetoshi Ito ,  Hidenori Kawanishi

    发明人： Katsuhiko Kishimoto ,  Koji Takahashi ,  Shigetoshi Ito ,  Hidenori Kawanishi

    IPC分类号： B60Q1/04 ,  F21V8/00

    CPC分类号： G02B6/0008 ,  F21S41/143 ,  F21S41/16 ,  F21S41/24

    摘要： A light emitting device of the present invention includes: a laser diode group which generates a plurality of laser beams; a cylindrical light emitting element which emits incoherent light in response to the plurality of laser beams; and a light guide irradiation section which (i) guides the plurality of laser beams entered via a light incidence plane toward a light irradiation plane and (ii) irradiates the light irradiation area of the cylindrical light emitting element with the plurality of laser beams thus guided. The light irradiation plane of the light guide irradiation section has an area which is smaller than that of the light incidence plane.

    摘要翻译： 本发明的发光器件包括：产生多个激光束的激光二极管组; 响应于所述多个激光束发射非相干光的圆柱形发光元件; 以及导光照射部，其将通过光入射面进入的多个激光束引导向光照射面，并且（ii）用这样引导的多个激光束照射圆筒形发光元件的光照射区域 。 光导照射部的光照射面的面积比光入射面的面积小。

    LIGHT EMITTING DEVICE, ILLUMINATING DEVICE, AND VEHICLE HEADLIGHT
    6.
    发明申请
    LIGHT EMITTING DEVICE, ILLUMINATING DEVICE, AND VEHICLE HEADLIGHT 有权
    发光装置，照明装置和车辆头灯

    公开(公告)号：US20110194302A1

    公开(公告)日：2011-08-11

    申请号：US13023300

    申请日：2011-02-08

    申请人： Katsuhiko Kishimoto ,  Koji Takahashi ,  Shigetoshi Ito ,  Hidenori Kawanishi

    发明人： Katsuhiko Kishimoto ,  Koji Takahashi ,  Shigetoshi Ito ,  Hidenori Kawanishi

    IPC分类号： B60Q1/04 ,  F21V8/00

    CPC分类号： G02B6/0008 ,  F21S41/143 ,  F21S41/16 ,  F21S41/24

    摘要： A light emitting device of the present invention includes: a laser diode group which generates a plurality of laser beams; a cylindrical light emitting element which emits incoherent light in response to the plurality of laser beams; and a light guide irradiation section which (i) guides the plurality of laser beams entered via a light incidence plane toward a light irradiation plane and (ii) irradiates the light irradiation area of the cylindrical light emitting element with the plurality of laser beams thus guided. The light irradiation plane of the light guide irradiation section has an area which is smaller than that of the light incidence plane.

    摘要翻译： 本发明的发光器件包括：产生多个激光束的激光二极管组; 响应于所述多个激光束发射非相干光的圆柱形发光元件; 以及导光照射部，其将通过光入射面进入的多个激光束引导向光照射面，并且（ii）用这样引导的多个激光束照射圆筒形发光元件的光照射区域 。 光导照射部的光照射面的面积比光入射面的面积小。

    Lamp comprising a phosphor, radiation source, optical system and heatsink
    8.
    发明授权
    Lamp comprising a phosphor, radiation source, optical system and heatsink 有权
    灯包括磷光体，辐射源，光学系统和散热器

    公开(公告)号：US08919977B2

    公开(公告)日：2014-12-30

    申请号：US13577277

    申请日：2011-02-09

    申请人： David James Montgomery ,  James Rowland Suckling ,  Katsuhiko Kishimoto

    发明人： David James Montgomery ,  James Rowland Suckling ,  Katsuhiko Kishimoto

    IPC分类号： F21V29/00 ,  F21K99/00 ,  F21S8/10 ,  G03B21/20 ,  F21Y101/02

    CPC分类号： F21S41/321 ,  F21K9/61 ,  F21K9/64 ,  F21S41/155 ,  F21S41/16 ,  F21S45/47 ,  F21V29/70 ,  F21Y2115/10 ,  F21Y2115/30 ,  G03B21/204

    摘要： A lamp comprises a thin layer of phosphor (105,113) which is irradiated (46), for example by ultraviolet radiation, by a source which typically comprises a laser diode and a condenser (101,111). This causes the phosphor (105,113) to emit visible light with a Lambertion-type emission pattern. An optical system such as a reflector (102,115) concentrates the light from the phosphor (105,113). The phosphor (105,113) is thermally connected to a heatsink (103,116), of example by a plate (114) of sapphire glass, so as to dissipate the heat produced by the phosphor (105,113). The phosphor (105) may be mounted on a plane reflector (104) disposed on or comprising the heatsink (103) and facing a curved reflector (102) and the radiation source. Alternatively, the optical system may have an optical axis and the phosphor (113) may be substantially flat and inclined with the respect to the optical axis.

    摘要翻译： 灯包括由通常包括激光二极管和冷凝器（101,111）的源照射（46）例如紫外线辐射的薄层的磷光体（105,113）。 这使得荧光体（105,113）以Lambertion型发射图案发射可见光。 诸如反射器（102,115）的光学系统集中来自磷光体（105,113）的光。 荧光体（105,113）例如由蓝宝石玻璃板（114）热连接到散热片（103,116），以散发由荧光体（105,113）产生的热量。 荧光体（105）可以安装在设置在散热器（103）上或包括散热器（103）并且面向弯曲反射器（102）和辐射源的平面反射器（104）上。 或者，光学系统可以具有光轴，并且磷光体（113）可以基本上平坦并且相对于光轴倾斜。

    Vehicle headlamp and illuminating device
    9.
    发明授权
    Vehicle headlamp and illuminating device 有权

    公开(公告)号：US08536774B2

    公开(公告)日：2013-09-17

    申请号：US12957998

    申请日：2010-12-01

    申请人： Katsuhiko Kishimoto ,  Hidenori Kawanishi

    发明人： Katsuhiko Kishimoto ,  Hidenori Kawanishi

    IPC分类号： H01J1/62 ,  F21V9/16 ,  B60Q1/00

    摘要： A headlamp 1 includes a laser diode 3 that emits a laser beam, a light emitting part 7 that emits light upon receiving the laser beam emitted from the laser diode 3, and a reflection mirror 8 that reflects the light emitted from the light emitting part 7. According to the headlamp 1, the light emitting part 7 has a luminance greater than 25 cd/mm2, and an area size of an aperture plane 8a perpendicular to a direction in which an incoherent light travels outward from the headlamp 1 is less than 2000 mm2.

    SEMICONDUCTOR DEVICE MANUFACTURING METHOD
    10.
    发明申请
    SEMICONDUCTOR DEVICE MANUFACTURING METHOD 有权
    半导体器件制造方法

    公开(公告)号：US20090275160A1

    公开(公告)日：2009-11-05

    申请号：US12500442

    申请日：2009-07-09

    申请人： Shuichi HIRUKAWA ,  Katsuhiko Kishimoto

    发明人： Shuichi HIRUKAWA ,  Katsuhiko Kishimoto

    IPC分类号： H01L21/20

    CPC分类号： H01L25/167 ,  B82Y20/00 ,  H01L2924/0002 ,  H01S5/0425 ,  H01S5/2081 ,  H01S5/2086 ,  H01S5/209 ,  H01S5/22 ,  H01S5/34313 ,  H01L2224/48091 ,  H01L2924/00014 ,  H01L2924/00

    摘要： After a p-type cladding layer, an etching rate reducing layer and a p-type contact layer are formed in order on an n-type substrate, an etching mask is formed. Then, by using the etching mask, the p-type contact layer, the etching rate reducing layer and the p-type cladding layer are partially etched in the region outside the etching mask with an etchant. At this time, the etching rate of the layers by the etchant is slower in the etching rate reducing layer than in the p-type cladding layer and the p-type contact layer. Then, a metal thin film is formed such that the film continuously coats an upper surface and side surfaces of a ridge consisting of the above layers left after the etching step. A normal vector at a surface coated with the thin film has an upward component.

    摘要翻译： 在p型覆层之后，在n型衬底上依次形成蚀刻速率降低层和p型接触层，形成蚀刻掩模。 然后，通过使用蚀刻掩模，用蚀刻剂在蚀刻掩模外部的区域中部分蚀刻p型接触层，蚀刻速率降低层和p型覆层。 此时，蚀刻速率降低层的蚀刻剂的层的蚀刻速度比p型覆层和p型接触层的蚀刻速度慢。 然后，形成金属薄膜，使得膜在连续地涂覆在蚀刻步骤之后留下的上述层的脊的上表面和侧表面。 在涂有薄膜的表面上的法线矢量具有向上的分量。