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61. 发明专利

JP2010073329A Light-source unit and lighting device 审中-公开
标题翻译：光源单元和照明设备
公开(公告)号：JP2010073329A
公开(公告)日：2010-04-02
申请号：JP2008236285
申请日：2008-09-16
申请人： Toshiba Lighting & Technology Corp , 東芝ライテック株式会社
发明人： OGAWA KOZO
IPC分类号： F21V5/04 , F21V5/00 , F21Y101/02 , H01L33/48
摘要： PROBLEM TO BE SOLVED: To provide a light-source unit that suppresses unevenness of luminance on an emission surface while reducing a distance between a light-emitting part and the emission surface in a lens in which the emission surface has a diameter two times or more larger than that of the light-emitting part of a light-source part, and to provide a lighting device.
SOLUTION: The light-source unit 1 is configured such that light from a light-emitting part 24 is made incident from an incident part 51 of a lens 5 to a light-incident part 54 of the lens 5. Then, a lot of light made incident to the light-incident part 54 is made incident obliquely to a boundary face 53 formed in an almost spindle shape in the light-incident part 54 as shown by arrows. Consequently, an angle of a light path in a light control part 55 is tilted further to the side of the light-emitting part 24 than that of a light path of the light before being made incident to the boundary face 53, so that the light path in the light control part is expanded outwardly. Accordingly, it is possible to suppress unevenness of luminance immediately above the light-emitting part 24 and at the periphery of the light-emitting part on the emission surface 56.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种光源单元，其抑制发射表面上的亮度不均匀性，同时减少发光部分和发射表面之间的发射表面之间的距离，其中发射表面具有直径为2的透镜以上，比光源部的发光部的大的倍数以上，提供照明装置。解决方案：光源单元1被配置为使得来自发光部分24的光从透镜5的入射部分51入射到透镜5的光入射部分54.然后，入射到光入射部分54的大量光被如箭头所示地倾斜地入射到光入射部分54中以几乎心轴形状形成的边界面53。因此，光控制部分55中的光路的角度比发光部分24的入射到边界面53的光线的光路进一步倾斜到发光部分24的侧面，使得光线光控制部分中的路径向外扩展。因此，可以抑制发光部24的正上方的发光面56的发光部的周围的亮度的不均匀性。（C）2010，JPO＆INPIT

62. 发明专利

JP2009170114A Led bulb and luminaire 审中-公开
标题翻译： LED球泡灯
公开(公告)号：JP2009170114A
公开(公告)日：2009-07-30
申请号：JP2008003667
申请日：2008-01-10
申请人： Toshiba Lighting & Technology Corp , 東芝ライテック株式会社
发明人： TAKENAKA ERIKA , OGAWA KOZO , SAITO AKIKO , IZUMI MASAHIRO , TANAKA TOSHIYA , OSAWA SHIGERU , MORIKAWA KAZUTO
IPC分类号： F21S2/00 , F21V3/00 , F21V3/04 , F21V23/00 , F21V29/00 , F21Y101/02
摘要： PROBLEM TO BE SOLVED: To effectively radiate heat from a plurality of blue LED elements to increase the luminescent efficiency when obtaining white light through a yellow phosphor by using an LED module with the plurality of blue LED elements surface-mounted as a light source.
SOLUTION: The LED module 11A with the plurality of blue LED elements surface-mounted is attached to a heat radiating part 12 as a base part. The heat radiating part 12 radiates heat from the blue LED elements on the LED module 11A. The yellow phosphor 22 is applied to a globe 14, the LED module 11A is covered with the globe 14 applied with the yellow phosphor 22 and light emitted from the blue LED elements is converted to white light through the yellow phosphor 22 and radiated to the outside. A base 16 is attached to the heat radiating part 12 on the opposite side of the globe 14 and is electrically connected to a lighting circuit for lighting the blue LED elements.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了有效地从多个蓝色LED元件辐射热量，以通过使用具有表面安装为多个的蓝色LED元件的LED模块通过黄色荧光体获得白光来提高发光效率资源。解决方案：具有表面安装的多个蓝色LED元件的LED模块11A被附接到作为基座的散热部件12。散热部分12从LED模块11A上的蓝色LED元件辐射热量。黄色荧光体22被施加到球体14上，LED模块11A被施加有黄色荧光体22的球体14覆盖，并且从蓝色LED元件发射的光通过黄色荧光体22转换为白色光并辐射到外部。底座16在灯罩14的相对侧附接到散热部12，并且电连接到照明电路以照亮蓝色LED元件。版权所有（C）2009，JPO＆INPIT

63. 发明专利

JP2009140778A Illumination device 有权
标题翻译：照明装置
公开(公告)号：JP2009140778A
公开(公告)日：2009-06-25
申请号：JP2007316434
申请日：2007-12-06
申请人： Toshiba Lighting & Technology Corp , 東芝ライテック株式会社
发明人： OGAWA KOZO
IPC分类号： F21S2/00 , F21V7/00 , F21Y101/02
摘要： PROBLEM TO BE SOLVED: To provide an illumination device capable of suppressing variation of light distribution characteristics even if a size of a light source section is changed.
SOLUTION: The illumination device includes: a light source 8; a lens 4 for controlling light distribution; and a reflector 5 accommodating a light source, which has its accommodating inner surface formed on an auxiliary reflective surface 5b and controls emitted light of the light source 8 to a focal point of the lens 4 and its circumference to form a pseudo, dummy light source on the focal point of the lens 4 and the circumference thereof.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：解决的问题：即使光源部的尺寸发生变化，也能够提供能够抑制配光特性的变化的照明装置。解决方案：照明装置包括：光源8; 用于控制光分布的透镜4; 以及容纳光源的反射器5，其具有形成在辅助反射表面5b上的容纳内表面，并且将光源8的发射光控制到透镜4的焦点及其周边，以形成伪虚拟光源在透镜4的焦点及其圆周上。版权所有（C）2009，JPO＆INPIT

64. 发明专利

JP2009009890A Lighting device and luminaire 审中-公开
标题翻译：照明设备和灯具
公开(公告)号：JP2009009890A
公开(公告)日：2009-01-15
申请号：JP2007172020
申请日：2007-06-29
申请人： Toshiba Lighting & Technology Corp , 東芝ライテック株式会社
发明人： OGAWA KOZO , SHIBANO NOBUO , NISHIMURA KIYOSHI , SAITO AKIKO , TAKENAKA ERIKA
IPC分类号： F21S2/00 , F21S8/04 , F21V5/04 , F21Y101/02
摘要： PROBLEM TO BE SOLVED: To provide a lighting device capable of improving efficiency in the device by reducing luminance variations, and suppressing generation of irregularity in color, and to provide a luminaire using the same.
SOLUTION: The lighting device 10 includes: a semiconductor light-emitting element 11 serving as a light source; a light-guide 12 having an incident surface 12a facing the light-emitting unit 11e of the semiconductor light-emitting element 11; and a lens 13 controlling emitting light from the light-guide mainly in a parallel direction.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供能够通过降低亮度变化并抑制颜色不规则的产生来提高器件效率的照明装置，并提供使用该照明装置的照明装置。解决方案：照明装置10包括：作为光源的半导体发光元件11; 具有与半导体发光元件11的发光单元11e相对的入射面12a的导光体12; 以及主要在平行方向上控制从光导发射光的透镜13。版权所有（C）2009，JPO＆INPIT

65. 发明专利

JP2008305785A Luminaire 审中-公开
标题翻译： LUMINAIRE
公开(公告)号：JP2008305785A
公开(公告)日：2008-12-18
申请号：JP2008073749
申请日：2008-03-21
申请人： Toshiba Lighting & Technology Corp , 東芝ライテック株式会社
发明人： MORIYAMA IWATOMO , OGAWA KOZO , ISHIWATARI TOMOKO , TAKENAKA ERIKA
IPC分类号： F21S8/04 , F21S2/00 , F21Y101/02
摘要： PROBLEM TO BE SOLVED: To provide a luminaire with a plurality of light sources such as light emitting diodes installed at prescribed spacings with a low sense of glare.
SOLUTION: The luminaire 10 is provided with a plurality of the light sources 11 and equipment body 13 with these light sources installed at the prescribed spacings. The luminaire 10 has light intensity measured at an arbitrary measuring distance on an optical axis in the equipment body and is configured such that dimension D, spacing dimension S and the light intensity in a light emitting surface in the light source are regulated so that a glare evaluation value Y regulated by a formula for the dimension D of the light emitting surface for the light source, the spacing dimension S and the light intensity I is prescribed values or less.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供具有多个光源的照明装置，例如以预定的间隔以低的眩光感安装的发光二极管。解决方案：照明器10设置有多个光源11和设备本体13，这些光源以规定间隔安装。灯具10具有在设备主体的光轴上的任意测量距离处测量的光强度，并且被配置为使得光源中的发光表面中的尺寸D，间隔尺寸S和光强度被调节，使得眩光由光源的发光面的尺寸D的公式调节的评价值Y，间隔尺寸S和光强度I是规定值以下。版权所有（C）2009，JPO＆INPIT

66. 发明专利

JP2008300203A Luminaire 审中-公开
标题翻译： LUMINAIRE
公开(公告)号：JP2008300203A
公开(公告)日：2008-12-11
申请号：JP2007145208
申请日：2007-05-31
申请人： Toshiba Lighting & Technology Corp , 東芝ライテック株式会社
发明人： OGAWA KOZO , TAKENAKA ERIKA
IPC分类号： F21V7/00 , F21S8/04 , F21V3/00 , F21V5/00 , F21Y101/02 , H01L33/58 , H01L33/60
摘要： PROBLEM TO BE SOLVED: To provide a luminaire capable of improving apparatus efficiency by reducing luminance unevenness and advantageous in cost by making components common.
SOLUTION: The luminaire includes a luminaire body 10; semiconductor light-emitting elements 21 arranged at the outer fringes 14, 15 of the luminaire body; lens bodies 30 which are arranged opposed to light emitting direction of the semiconductor light-emitting elements and control mainly in parallel direction light of the semiconductor light-emitting elements; reflectors 40 which are opposed to the semiconductor light-emitting elements and are inclined toward nearly the center of the luminaire body; and a globe 50 which covers the semiconductor light-emitting elements and the reflectors and of which transmissivity becomes high as it goes from the outer fringe to the center.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：解决的问题：提供能够通过降低亮度不均匀性并且通过使部件成为共同而有利于成本来提高设备效率的照明器。解决方案：灯具包括照明器体10; 布置在照明器体的外边缘14,15处的半导体发光元件21; 透镜体30，其与半导体发光元件的发光方向相对配置并且主要以半导体发光元件的平行方向的光进行控制; 反射器40，其与半导体发光元件相对并且朝向照明器主体的近似倾斜; 以及覆盖半导体发光元件和反射体的透镜率从外边缘向中心变高的球状体50。版权所有（C）2009，JPO＆INPIT

67. 发明专利

JP2008091855A Illuminator 审中-公开
标题翻译： ILLUMINATOR
公开(公告)号：JP2008091855A
公开(公告)日：2008-04-17
申请号：JP2007067877
申请日：2007-03-16
申请人： Toshiba Lighting & Technology Corp , 東芝ライテック株式会社
发明人： TAKENAKA ERIKA , OGAWA KOZO , SANPEI TOMOHIRO , NOGI SHINJI
IPC分类号： H01L33/50 , F21V7/09 , F21V9/08 , F21Y101/02 , H01L33/60
CPC分类号： H01L2224/48463 , H01L2224/49107 , H01L2924/181 , H01L2924/1815 , H01L2924/00012
摘要： PROBLEM TO BE SOLVED: To provide an illuminator capable of effectively taking out white light and of reducing granular tone in the light source. SOLUTION: The illuminator comprises semiconductor light emitting elements 2 each including a transparent element substrate and a semiconductor light emitting layer provided on one surface of the transparent element substrate; a glass substrate 3 provided on the other surfaces of the transparent element substrates for introducing light radiated from the semiconductor light emitting elements; conductors 21 provided on the glass substrate; an adhesive 4 for bonding the glass substrate and the other surfaces of the transparent element substrates; a curved reflecting member 5 for covering the semiconductor light emitting elements while having an inflexion point at a position between the semiconductor light emitting elements and for reflecting radiated light of the semiconductor light emitting elements from the sides and the side opposite to the transparent element substrate toward the glass substrate; and a fluorescent substance 7 provided to cover the surface of the glass substrate for converting the wavelength of primary light emitted from the semiconductor light emitting element to emit secondary light of different wavelength. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供能够有效地取出白光并减少光源中的粒状色调的照明器。解决方案：照明器包括各自包括透明元件基板和设置在透明元件基板的一个表面上的半导体发光层的半导体发光元件2; 设置在透明元件基板的其他表面上用于引入从半导体发光元件照射的光的玻璃基板3; 设置在玻璃基板上的导体21; 用于粘合玻璃基板和透明元件基板的其他表面的粘合剂4; 一个弯曲的反射构件5，用于覆盖半导体发光元件，同时在半导体发光元件之间的位置处具有拐点并且用于从侧面和与透明元件基板相对的一侧反射半导体发光元件的辐射光朝向玻璃基板; 以及荧光体7，其设置成覆盖玻璃基板的表面，用于转换从半导体发光元件发射的初级光的波长以发射不同波长的二次光。版权所有（C）2008，JPO＆INPIT

68. 发明专利

JP2007234399A Illumination device 审中-公开
标题翻译：照明装置
公开(公告)号：JP2007234399A
公开(公告)日：2007-09-13
申请号：JP2006054772
申请日：2006-03-01
申请人： Toshiba Lighting & Technology Corp , 東芝ライテック株式会社
发明人： OGAWA KOZO , SHIBANO NOBUO , TSUJI NORIYOSHI , KITADA TAKAO , MINATO KENTARO
IPC分类号： F21S2/00 , F21S8/04 , F21V21/30 , H01L33/58
摘要： PROBLEM TO BE SOLVED: To provide a foldable illumination device 11 in which heat and light distribution characteristics specific to a light emitting diode element 21 are sufficiently taken into consideration. SOLUTION: A plurality of illumination blocks 13 are foldably coupled by a coupling body 14. The illumination blocks 13 are provided with a metallic case 20, the light emitting diode element 21 is arranged on the surface side of the case 20, and heat of the light emitting diode element 21 is dissipated from the case 20. Light emitted by the respective light emitting diode elements 21 are light-controlled by a light controlling body 22 which is arranged so as to cover the whole surface side of the case 20, and a surface light emitting face 12 is obtained. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种可充分考虑发光二极管元件21特有的热和光分布特性的可折叠照明装置11。解决方案：多个照明块13通过联接体14可折叠地联接。照明块13设置有金属壳体20，发光二极管元件21布置在壳体20的表面侧，并且发光二极管元件21的热量从壳体20散发。由各个发光二极管元件21发出的光由控制灯21的光控制，该光控制体22布置成覆盖壳体20的整个表面侧，并且获得表面发光面12。版权所有（C）2007，JPO＆INPIT

69. 发明专利

JP2006100216A Lighting system 审中-公开
标题翻译：照明系统
公开(公告)号：JP2006100216A
公开(公告)日：2006-04-13
申请号：JP2004287942
申请日：2004-09-30
申请人： Toshiba Lighting & Technology Corp , 東芝ライテック株式会社
发明人： OGAWA KOZO , BANNAI TAKAMICHI
IPC分类号： H05B37/02 , F21S2/00 , F21S8/04 , F21Y101/02
摘要： PROBLEM TO BE SOLVED: To control indoor illumination so as to be adapted to a desired psychological state changing depending on time or use.
SOLUTION: By arranging a plurality of light-emitting elements L on a ceiling surface 1 of a meeting room or the like and by changing a light-emitting shape of the ceiling surface depending on the desired psychological state, the psychological state of each person staying in the room is led to the desired one.
COPYRIGHT: (C)2006,JPO&NCIPI

70. 发明专利

JP2005009114A Road guidance indication equipment 审中-公开
标题翻译：道路指导设备
公开(公告)号：JP2005009114A
公开(公告)日：2005-01-13
申请号：JP2003172358
申请日：2003-06-17
申请人： Toshiba Lighting & Technology Corp , 東芝ライテック株式会社
发明人： KOJIMA HIROYUKI , ISHIWATARI TOMOKO , ICHIJO TAKASHI , TAKANO YASUHARU , OGAWA KOZO
IPC分类号： E01F9/053 , G09F13/16 , G09F19/22
摘要： PROBLEM TO BE SOLVED: To provide road guidance indication equipment which prevents the occurrence of discomfort glare, disability glare, etc., and which enables the guidance indication of a boundary on a road even in bad weather. SOLUTION: A floodlight projector 12 which is installed above the boundary 18 on the road 15 emits light toward a road surface. A louver 13 which is arranged between the floodlight projector 12 and the road surface prevents the light applied to the road surface from the floodlight projector 12 from reaching the road surface. This prevents the disability glare, the discomfort glare, etc. from occurring when a person looks into the floodlight projector 12 from below. COPYRIGHT: (C)2005,JPO&NCIPI

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