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1.发明授权Light source unit having a microlens array for converting excitation light into plural light ray bundles and projector including the light source unit 有权具有用于将激发光转换为多个光束的微透镜阵列的光源单元和包括该光源单元的投影仪公开(公告)号：US08985783B2
公开(公告)日：2015-03-24
申请号：US13070785
申请日：2011-03-24
申请人： Hideyuki Kurosaki
发明人： Hideyuki Kurosaki
CPC分类号： G03B21/204 , F21K9/64 , F21V9/30 , F21V13/02 , F21Y2101/00 , F21Y2115/10 , F21Y2115/30 , G02B27/0961 , G03B21/14 , G03B21/2033 , G03B21/208
摘要： To provide a projector which enables a stable projection for a long period of time, there is provided a projector comprising a light source unit, a display device, a projection-side optical system, a light guiding optical system and a projector control unit, wherein the light source unit comprises an excitation light source unit comprising an excitation light source and a microlens array and a rectangular green luminescent plate which receives light emitted from the excitation light source to emit light in a green wavelength band, and the microlens array is disposed between the excitation light source and the luminescent plate and has a plurality of micro convex lenses which each have a similar shape to the shape of the luminescent material layer are arranged into a matrix, so as to convert light from excitation light source into a plurality of pencils of light to shine them onto the luminescent plate.
摘要翻译： 为了提供能够长时间稳定投影的投影仪，提供了一种投影仪，其包括光源单元，显示装置，投影侧光学系统，导光光学系统和投影仪控制单元，其中 光源单元包括激发光源单元，该激发光源单元包括激发光源和微透镜阵列，以及接收从激发光源发射的光以发射绿色波长带的光的矩形绿色发光板，并且微透镜阵列设置在 激发光源和发光板并且具有多个与发光材料层的形状相似形状的微凸透镜被布置成矩阵，以便将来自激发光源的光转换成多个铅笔 的光线将它们照射到发光板上。
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2.发明申请LIGHT EMITTING DEVICE, LIGHT SOURCE UNIT AND PROJECTOR USING SAME LIGHT SOURCE UNIT 有权发光装置，光源单元和投影仪使用相同的光源单元公开(公告)号：US20100238412A1
公开(公告)日：2010-09-23
申请号：US12725800
申请日：2010-03-17
申请人： Hideyuki KUROSAKI
发明人： Hideyuki KUROSAKI
CPC分类号： G03B21/204 , G03B21/16 , H04N9/315 , H04N9/3161
摘要： There are provided a light emitting device which can maintain a light emitting efficiency of a fluorescent material in an optimum condition, a light source unit made up of the light emitting device, and a projector which includes the light source unit. The light source unit is made up of the three light emitting devices which emit lights of different colors. The light emitting devices are each made up of a light source, a rotary member on which a fluorescent material layer is disposed which receives light to emit light of a predetermined color, a drive source for driving the rotary member, a rotational speed control device for variably controlling the rotary member so as to maintain the temperature of the rotary member to a predetermined value based on temperature information, and a temperature measuring device for measuring a temperature of the rotary member.
摘要翻译： 提供一种可以保持最佳状态的荧光材料的发光效率的发光装置，由发光装置构成的光源单元和包括该光源单元的投影仪。 光源单元由发射不同颜色的光的三个发光装置构成。 发光装置各自由光源，设置有荧光材料层的旋转构件构成，所述旋转构件设置有接收发光的预定颜色的光，驱动旋转构件的驱动源，转速控制装置 可变地控制旋转构件，以便基于温度信息将旋转构件的温度保持在预定值，以及用于测量旋转构件的温度的温度测量装置。
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公开(公告)号：US08733945B2
公开(公告)日：2014-05-27
申请号：US13531062
申请日：2012-06-22
申请人： Hiroshi Ogino , Osamu Umamine , Hiroki Masuda , Masanori Ohta , Naotsugu Ogura , Mamoru Shibasaki , Hideyuki Kurosaki , Masahiro Ogawa
发明人： Hiroshi Ogino , Osamu Umamine , Hiroki Masuda , Masanori Ohta , Naotsugu Ogura , Mamoru Shibasaki , Hideyuki Kurosaki , Masahiro Ogawa
CPC分类号： G03B21/206 , G03B21/2013 , G03B21/204 , G03B33/08 , H04N9/3117
摘要： There is provided a light source unit comprising an excitation light shining device for emitting excitation light, a luminescent plate having a luminescent light emitting area on a base material and adapted to emit a luminescent light of a predetermined wavelength band by excitation light from the excitation shining device, two types of light source devices for emitting light of wavelength bands different from that of the light from the luminescent plate, a light guiding optical system for guiding the light from the luminescent plate and the rays from the light sources to a predetermined plane, and a light source control device for controlling the emission from the excitation light shining device and the light sources, wherein a synthetic light or a single-color light are emitted by controlling the emissions from the excitation light shining device and the light sources by the light source control device.
摘要翻译： 提供了一种光源单元，其包括用于发射激发光的激发光照射装置，发光板，其在基材上具有发光发光区域，并且适于通过来自激发光的激发光发射预定波长带的发光 装置，用于发射与来自发光板的光不同的波长带的光的两种类型的光源装置，用于将来自发光板的光引导到来自光源的光的导光光学系统和来自光源的光线到预定平面， 以及用于控制来自激发光照射装置和光源的发射的光源控制装置，其中通过控制来自激发光照射装置和光源的光的发射来发射合成光或单色光 源控制装置。
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公开(公告)号：US20110234998A1
公开(公告)日：2011-09-29
申请号：US13070785
申请日：2011-03-24
申请人： Hideyuki KUROSAKI
发明人： Hideyuki KUROSAKI
CPC分类号： G03B21/204 , F21K9/64 , F21V9/30 , F21V13/02 , F21Y2101/00 , F21Y2115/10 , F21Y2115/30 , G02B27/0961 , G03B21/14 , G03B21/2033 , G03B21/208
摘要： To provide a projector which enables a stable projection for a long period of time, there is provided a projector comprising a light source unit, a display device, a projection-side optical system, a light guiding optical system and a projector control unit, wherein the light source unit comprises an excitation light source unit comprising an excitation light source and a microlens array and a rectangular green luminescent plate which receives light emitted from the excitation light source to emit light in a green wavelength band, and the microlens array is disposed between the excitation light source and the luminescent plate and has a plurality of micro convex lenses which each have a similar shape to the shape of the luminescent material layer are arranged into a matrix, so as to convert light from excitation light source into a plurality of pencils of light to shine them onto the luminescent plate.
摘要翻译： 为了提供能够长时间稳定投影的投影仪，提供了一种投影仪，其包括光源单元，显示装置，投影侧光学系统，导光光学系统和投影仪控制单元，其中 光源单元包括激发光源单元，该激发光源单元包括激发光源和微透镜阵列，以及接收从激发光源发射的光以发射绿色波长带的光的矩形绿色发光板，并且微透镜阵列设置在 激发光源和发光板并且具有多个与发光材料层的形状相似形状的微凸透镜被布置成矩阵，以便将来自激发光源的光转换成多个铅笔 的光线将它们照射到发光板上。
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公开(公告)号：US20110096297A1
公开(公告)日：2011-04-28
申请号：US12913924
申请日：2010-10-28
申请人： Hiroshi OGINO , Osamu Umamine , Hiroki Masuda , Masanori Ohta , Naotsugu Ogura , Mamoru Shibasaki , Hideyuki Kurosaki , Masahiro Ogawa
发明人： Hiroshi OGINO , Osamu Umamine , Hiroki Masuda , Masanori Ohta , Naotsugu Ogura , Mamoru Shibasaki , Hideyuki Kurosaki , Masahiro Ogawa
CPC分类号： G03B21/206 , G03B21/2013 , G03B21/204 , G03B33/08 , H04N9/3117
摘要： There is provided a light source unit comprising an excitation light shining device for emitting excitation light, a luminescent plate having a luminescent light emitting area on a base material and adapted to emit a luminescent light of a predetermined wavelength band by excitation light from the excitation shining device, two types of light source devices for emitting light of wavelength bands different from that of the light from the luminescent plate, a light guiding optical system for guiding the light from the luminescent plate and the rays from the light sources to a predetermined plane, and a light source control device for controlling the emission from the excitation light shining device and the light sources, wherein a synthetic light or a single-color light are emitted by controlling the emissions from the excitation light shining device and the light sources by the light source control device.
摘要翻译： 提供了一种光源单元，其包括用于发射激发光的激发光照射装置，发光板，其在基材上具有发光发光区域，并且适于通过来自激发光的激发光发射预定波长带的发光 装置，用于发射与来自发光板的光不同的波长带的光的两种类型的光源装置，用于将来自发光板的光引导到来自光源的光的导光光学系统和来自光源的光线到预定平面， 以及用于控制来自激发光照射装置和光源的发射的光源控制装置，其中通过控制来自激发光照射装置和光源的光的发射来发射合成光或单色光 源控制装置。
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公开(公告)号：US08348435B2
公开(公告)日：2013-01-08
申请号：US12913924
申请日：2010-10-28
申请人： Hiroshi Ogino , Osamu Umamine , Hiroki Masuda , Masanori Ohta , Naotsugu Ogura , Mamoru Shibasaki , Hideyuki Kurosaki , Masahiro Ogawa
发明人： Hiroshi Ogino , Osamu Umamine , Hiroki Masuda , Masanori Ohta , Naotsugu Ogura , Mamoru Shibasaki , Hideyuki Kurosaki , Masahiro Ogawa
CPC分类号： G03B21/206 , G03B21/2013 , G03B21/204 , G03B33/08 , H04N9/3117
摘要： There is provided a light source unit comprising an excitation light shining device for emitting excitation light, a luminescent plate having a luminescent light emitting area on a base material and adapted to emit a luminescent light of a predetermined wavelength band by excitation light from the excitation shining device, two types of light source devices for emitting light of wavelength bands different from that of the light from the luminescent plate, a light guiding optical system for guiding the light from the luminescent plate and the rays from the light sources to a predetermined plane, and a light source control device for controlling the emission from the excitation light shining device and the light sources, wherein a synthetic light or a single-color light are emitted by controlling the emissions from the excitation light shining device and the light sources by the light source control device.
摘要翻译： 提供了一种光源单元，其包括用于发射激发光的激发光照射装置，发光板，其在基材上具有发光发光区域，并且适于通过来自激发光的激发光发射预定波长带的发光 装置，用于发射与来自发光板的光不同的波长带的光的两种类型的光源装置，用于将来自发光板的光引导到来自光源的光的导光光学系统和来自光源的光线到预定平面， 以及用于控制来自激发光照射装置和光源的发射的光源控制装置，其中通过控制来自激发光照射装置和光源的光的发射来发射合成光或单色光 源控制装置。
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7.发明授权Light emitting device, light source unit and projector using same light source unit 有权发光装置，光源单元和投影机使用相同的光源单元公开(公告)号：US08231227B2
公开(公告)日：2012-07-31
申请号：US12725800
申请日：2010-03-17
申请人： Hideyuki Kurosaki
发明人： Hideyuki Kurosaki
CPC分类号： G03B21/204 , G03B21/16 , H04N9/315 , H04N9/3161
摘要： There are provided a light emitting device which can maintain a light emitting efficiency of a fluorescent material in an optimum condition, a light source unit made up of the light emitting device, and a projector which includes the light source unit. The light source unit is made up of the three light emitting devices which emit lights of different colors. The light emitting devices are each made up of a light source, a rotary member on which a fluorescent material layer is disposed which receives light to emit light of a predetermined color, a drive source for driving the rotary member, a rotational speed control device for variably controlling the rotary member so as to maintain the temperature of the rotary member to a predetermined value based on temperature information, and a temperature measuring device for measuring a temperature of the rotary member.
摘要翻译： 提供一种可以保持最佳状态的荧光材料的发光效率的发光装置，由发光装置构成的光源单元和包括该光源单元的投影仪。 光源单元由发射不同颜色的光的三个发光装置构成。 发光装置各自由光源，设置有荧光材料层的旋转构件构成，所述旋转构件设置有接收发光的预定颜色的光，驱动旋转构件的驱动源，转速控制装置 可变地控制旋转构件，以便基于温度信息将旋转构件的温度保持在预定值，以及用于测量旋转构件的温度的温度测量装置。
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公开(公告)号：US07591559B2
公开(公告)日：2009-09-22
申请号：US11441986
申请日：2006-05-26
申请人： Hideyuki Kurosaki
发明人： Hideyuki Kurosaki
CPC分类号： G02B6/0048 , G02B6/0068 , G02B6/4298 , G03B21/2013 , G03B21/2033 , G03B21/208
摘要： A light source comprising a prismoidal housing with inclined sides of a flight of steps and with a closed smaller base and an open larger base. The entire inner surface of the housing is made of an optically reflective material. A plurality of light emitting elements are arranged on the smaller base of the prismoidal housing and the respective risers of the steps of each flight such that the plurality of light emitting elements emit rays of light toward the open large base of the housing.
摘要翻译： 一种光源，包括具有倾斜边的飞行阶梯并且具有封闭的较小基部和敞开较大的基部的棱柱形壳体。 壳体的整个内表面由光学反射材料制成。 多个发光元件布置在棱柱形壳体的较小基部和每个飞行台阶的相应立管上，使得多个发光元件朝向壳体的开放的大基部射出光线。
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公开(公告)号：US08366278B2
公开(公告)日：2013-02-05
申请号：US12773163
申请日：2010-05-04
申请人： Hideyuki Kurosaki , Hideaki Inoue
发明人： Hideyuki Kurosaki , Hideaki Inoue
CPC分类号： G03B21/204 , F21V9/30 , G03B21/28
摘要： A light source device includes: a light emitting plate that has a plurality of segment regions including a transmissive portion that transmits light and a reflective portion on which a fluorescent substance layer; a light source that irradiates the fluorescent substance layer of the light emitting plate with the excitation light; a dichroic mirror that is disposed between the light source and the light emitting plate to transmit the excitation light and reflect fluorescent light from fluorescent substances of the fluorescent substance layer; and an optical device that condenses the excitation light transmitted by the transmissive portion of the light emitting plate and the fluorescent light reflected by the dichroic mirror on a single optical path to form a condensed light and radiate the condensed light toward the same direction.
摘要翻译： 光源装置包括：发光板，其具有包括透射光的透射部分和具有荧光物质层的反射部分的多个分割区域; 用激发光照射发光板的荧光物质层的光源; 分光镜，设置在光源和发光板之间，以透射激发光并反射来自荧光物质层的荧光物质的荧光; 以及光学装置，其将由发光板的透射部分透射的激发光和由分色镜反射的荧光聚光在单个光路上，以形成聚光，并朝向相同方向辐射聚光。
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公开(公告)号：US20120262677A1
公开(公告)日：2012-10-18
申请号：US13531062
申请日：2012-06-22
申请人： Hiroshi OGINO , Osamu UMAMINE , Hiroki MASUDA , Masanori OHTA , Naotsugu OGURA , Mamoru SHIBASAKI , Hideyuki KUROSAKI , Masahiro OGAWA
发明人： Hiroshi OGINO , Osamu UMAMINE , Hiroki MASUDA , Masanori OHTA , Naotsugu OGURA , Mamoru SHIBASAKI , Hideyuki KUROSAKI , Masahiro OGAWA
CPC分类号： G03B21/206 , G03B21/2013 , G03B21/204 , G03B33/08 , H04N9/3117
摘要： There is provided a light source unit comprising an excitation light shining device for emitting excitation light, a luminescent plate having a luminescent light emitting area on a base material and adapted to emit a luminescent light of a predetermined wavelength band by excitation light from the excitation shining device, two types of light source devices for emitting light of wavelength bands different from that of the light from the luminescent plate, a light guiding optical system for guiding the light from the luminescent plate and the rays from the light sources to a predetermined plane, and a light source control device for controlling the emission from the excitation light shining device and the light sources, wherein a synthetic light or a single-color light are emitted by controlling the emissions from the excitation light shining device and the light sources by the light source control device.
摘要翻译： 提供了一种光源单元，其包括用于发射激发光的激发光照射装置，发光板，其在基材上具有发光发光区域，并且适于通过来自激发光的激发光发射预定波长带的发光 装置，用于发射与来自发光板的光不同的波长带的光的两种类型的光源装置，用于将来自发光板的光引导到来自光源的光的导光光学系统和来自光源的光线到预定平面， 以及用于控制来自激发光照射装置和光源的发射的光源控制装置，其中通过控制来自激发光照射装置和光源的光的发射来发射合成光或单色光 源控制装置。
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