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    LIGHTING APPARATUS
    21.
    发明申请
    LIGHTING APPARATUS 有权
    照明设备

    公开(公告)号：US20090067172A1

    公开(公告)日：2009-03-12

    申请号：US12205460

    申请日：2008-09-05

    Applicant: MASARU INOUE ,  KEIICHI SHIMIZU ,  SUMIO HASHIMOTO ,  HIROKAZU OTAKE ,  MITSUHIKO NISHIIE ,  TAKURO HIRAMATSU ,  MASATOSHI KUMAGAI

    Inventor： MASARU INOUE ,  KEIICHI SHIMIZU ,  SUMIO HASHIMOTO ,  HIROKAZU OTAKE ,  MITSUHIKO NISHIIE ,  TAKURO HIRAMATSU ,  MASATOSHI KUMAGAI

    IPC: F21V7/04

    CPC classification number: F21S8/026 ,  F21V7/0083 ,  F21V17/12 ,  F21V23/02 ,  F21V29/763 ,  F21Y2115/10

    Abstract: A lighting apparatus comprises a housing, a light source comprising a plurality of semiconductor light emitting devices, and allocated in the housing so as that the semiconductor light emitting devices are directed downward, a first reflector, which is mounted beneath the light source and formed in a convex body gradually thinning down toward upward, comprising a plurality of segmental reflectors having on its top a installation hole for arranging the semiconductor light emitting device and on its bottom opened wider than the installation hole, and a second reflector allocated beneath the first reflector, wherein the height of the second reflector is defined to secure that a first light shielding angle specified by a straight line passing through the semiconductor light emitting device and the bottom edge of the segmental reflector of the first reflector is larger than a second light shielding angle specified by a straight line passing through the bottom edge of the segmental reflector of the first reflector and the bottom edge of the second reflector.

    Abstract translation: 照明装置包括壳体，包括多个半导体发光器件的光源，并且被分配在壳体中以使得半导体发光器件被向下引导，第一反射器安装在光源下方并形成 包括多个分段反射器，多个分段反射器在其顶部具有用于布置半导体发光器件的安装孔，并且在其底部比安装孔更宽的开口，以及分配在第一反射器下方的第二反射器， 其特征在于，所述第二反射器的高度被限定为确保通过所述半导体发光器件的直线和所述第一反射器的所述节段反射器的底部边缘所规定的第一遮光角度大于所述第一反射器的所述第二遮光角度 通过穿过节段反射器的底部边缘的直线 的第一反射器和第二反射器的底部边缘。

    Catadioptric reduction projection optical system and method
    24.
    发明授权
    Catadioptric reduction projection optical system and method 失效
    折反射折射投影光学系统及方法

    公开(公告)号：US6118596A

    公开(公告)日：2000-09-12

    申请号：US698253

    申请日：1996-08-14

    Applicant: Sumio Hashimoto ,  Yutaka Suenaga ,  Yutaka Ichihara

    Inventor： Sumio Hashimoto ,  Yutaka Suenaga ,  Yutaka Ichihara

    IPC: G02B1/02 ,  G02B17/08 ,  G03F7/20 ,  G02B17/00

    CPC classification number: G02B17/08 ,  G02B17/0892 ,  G03F7/70225 ,  G03F7/70358 ,  G03F7/70566

    Abstract: A catadioptric reduction projection optical system having a first lens unit having negative refractive power and widening a light beam from a reticle, a prism type beam splitter for transmitting therethrough a light beam from the first lens unit, a concave reflecting mirror for returning the light beam emerging from the beam splitter to the beam splitter while converging it, and a second lens unit having positive refractive power and converging the light beam returned to the beam splitter and reflected by the beam splitter, and forming the reduced image of a pattern on the reticle on a wafer.

    Abstract translation: 一种反折射减小投影光学系统，具有具有负屈光力的第一透镜单元和来自光罩的光束，用于透射来自第一透镜单元的光束的棱镜型分束器，用于使光束返回的凹面反射镜 从分束器到分束器的同时会聚;以及第二透镜单元，其具有正折光力并且会聚返回到分束器并由分束器反射的光束，并且在分划板上形成图案的缩小图像 在晶圆上。

    Lighting apparatus
    25.
    发明授权
    Lighting apparatus 有权
    照明设备

    公开(公告)号：US08047687B2

    公开(公告)日：2011-11-01

    申请号：US12757596

    申请日：2010-04-09

    Applicant: Masaru Inoue ,  Keiichi Shimizu ,  Sumio Hashimoto ,  Hirokazu Otake ,  Mitsuhiko Nishiie ,  Takuro Hiramatsu ,  Masatoshi Kumagai

    Inventor： Masaru Inoue ,  Keiichi Shimizu ,  Sumio Hashimoto ,  Hirokazu Otake ,  Mitsuhiko Nishiie ,  Takuro Hiramatsu ,  Masatoshi Kumagai

    IPC: F21V17/12

    CPC classification number: F21S8/026 ,  F21V7/0083 ,  F21V17/12 ,  F21V23/02 ,  F21V29/763 ,  F21Y2115/10

    Abstract: A lighting apparatus comprises a housing and a first reflector. The first reflector is mounted beneath the light source and includes a plurality of segmented reflectors, each having at its top, a installation hole and at its bottom, an opening wider than the installation hole. A second reflector is positioned beneath the first reflector. The height of the second reflector causes a first light shielding angle defined by a straight line passing through the installation hole and the bottom edge of the corresponding segmented reflector to be larger than a second light shielding angle defined by a straight line passing through the bottom edge of the segmented reflector and the bottom edge of the second reflector.

    Abstract translation: 照明装置包括壳体和第一反射器。 第一反射器安装在光源下方，并且包括多个分段反射器，每个反射器在其顶部具有安装孔，并且在其底部具有比安装孔更宽的开口。 第二反射器位于第一反射器的下方。 第二反射器的高度导致由穿过安装孔和相应的分段反射器的底部边缘的直线限定的第一遮光角度大于由穿过底部边缘的直线限定的第二遮光角度 的分段反射器和第二反射器的底部边缘。

    Reflector and lighting apparatus comprising reflector
    26.
    发明授权
    Reflector and lighting apparatus comprising reflector 有权
    反射器和照明装置包括反射器

    公开(公告)号：US07993033B2

    公开(公告)日：2011-08-09

    申请号：US12470223

    申请日：2009-05-21

    Applicant: Takayoshi Moriyama ,  Kazunari Higuchi ,  Sumio Hashimoto ,  Shinichi Kumashiro

    Inventor： Takayoshi Moriyama ,  Kazunari Higuchi ,  Sumio Hashimoto ,  Shinichi Kumashiro

    IPC: F21V7/00

    CPC classification number: F21V29/70 ,  F21S8/02 ,  F21V7/0083 ,  F21V17/12 ,  F21V29/75 ,  F21V29/763 ,  F21Y2105/18 ,  F21Y2115/10

    Abstract: A reflector built in a down light includes a plurality of floodlight openings respectively exposing a plurality of light-emitting elements to a front surface side, a plurality of radial partition walls which respectively partition and surround these floodlight openings, and an inner circumferential partition wall. Each of the partition walls has a ridge line, and the reflector includes a plurality of reflection concave surfaces each which open and widen from a respective one of the plurality of floodlight openings towards ridge lines of the plurality of partition walls which respectively surround the plurality of floodlight openings. The plurality of radial partition walls extend from the center of the reflector towards the outer circumference, and the inner circumferential partition wall is located between the center and the outer circumference.

    Abstract translation: 内置于筒灯中的反射镜包括分别将多个发光元件暴露于前表面侧的多个泛光灯开口，分别分隔并围绕这些泛光开口的多个径向分隔壁和内周分隔壁。 每个分隔壁具有脊线，并且反射器包括多个反射凹面，每个反射凹面各自从多个泛光灯开口中的相应一个开口朝向多个分隔壁中的脊线分开围绕多个 泛光灯开口。 多个径向分隔壁从反射体的中心向外周延伸，内周隔壁位于中心与外周之间。

    LIGHTING APPARATUS
    30.
    发明申请
    LIGHTING APPARATUS 失效
    照明设备

    公开(公告)号：US20100038657A1

    公开(公告)日：2010-02-18

    申请号：US12582721

    申请日：2009-10-21

    Applicant: Kazunari HIGUCHI ,  Takayoshi Moriyama ,  Sumio Hashimoto ,  Shinichi Kumashiro ,  Yutaka Honda ,  Kenji Nezu

    Inventor： Kazunari HIGUCHI ,  Takayoshi Moriyama ,  Sumio Hashimoto ,  Shinichi Kumashiro ,  Yutaka Honda ,  Kenji Nezu

    IPC: H01L33/00

    CPC classification number: F21S8/02 ,  F21S8/026 ,  F21V7/0083 ,  F21V21/04 ,  F21V23/026 ,  F21V29/507 ,  F21V29/75 ,  F21V29/76 ,  F21V29/77 ,  F21Y2115/10

    Abstract: A lighting apparatus is provided with a plurality of light-emitting devices, a substrate, a blind member, and a reflector. The reflector is formed with a plurality of reflective surfaces corresponding to the light-emitting devices, individually. The shielding angle at which light emitted from that one of the light-emitting devices which is located on the outermost periphery is intercepted by the reflective surface corresponding to the outermost light-emitting device is greater than shielding angles at which light emitted from the light-emitting devices located inside the outermost light-emitting device is intercepted by the reflective surfaces corresponding to the inside light-emitting devices.

    Abstract translation: 照明装置设置有多个发光装置，基板，遮光部件和反射板。 反射器分别形成有与发光装置对应的多个反射面。 从位于最外侧的发光装置的一个发光装置发出的光被与最外侧的发光装置对应的反射面截取的遮蔽角度大于从发光装置发出的光的遮蔽角度， 位于最外侧的发光装置内的发光装置被对应于内部发光装置的反射面截取。

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