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公开(公告)号：US20060083023A1
公开(公告)日：2006-04-20
申请号：US11252518
申请日：2005-10-18
申请人： Takahiro Ayabe , Akira Matsui , Kenji Homma , Hironobu Kiyomoto
发明人： Takahiro Ayabe , Akira Matsui , Kenji Homma , Hironobu Kiyomoto
IPC分类号： F21V7/04
CPC分类号： G02B6/0001 , G02B6/0031 , G02B17/086 , G02F1/133603 , H01L33/58 , H01L33/60 , H01L2224/48091 , H01L2224/48247 , H01L2924/1815 , H01L2924/3025 , H01L2924/00014 , H01L2924/00
摘要： On the rear surface of a transparent molded unit is provided a reflecting member. In a central part of the molded unit are encapsulated light emitting devices. In the vicinity of the central part of the reflecting member is formed a reflecting area that is angularly inclined to the rear surface as it moves to the outer circumferential direction. A toric channel is provided on a light irradiation surface of the molded unit, and a slope total reflection area is provided in its inner circumferential side. Light emanating from the light emitting devices is reflected at the slope total reflection area, and further reflected at the direct output area. Then, after being further reflected at the reflecting area of the reflecting member, the light is guided to the outer circumferential end of the reflecting member, and is outputted forward from the total reflection area by being reflected at the outer circumferential end of the reflecting member.
摘要翻译： 在透明模制单元的后表面上设置反射构件。 在模制单元的中心部分是封装的发光器件。 在反射构件的中央部附近形成有反射区域，该反射区域随着向外周方向移动而与后表面成角度地倾斜。 在模制单元的光照射表面上设置复曲面通道，并且在其内周侧设置倾斜全反射区域。 从发光装置发出的光在斜率全反射区域反射，并进一步在直接输出区域反射。 然后，在反射构件的反射区域进一步反射之后，光被引导到反射构件的外周端，并且通过在反射构件的外周端处被反射而从全反射区域向前输出 。
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公开(公告)号：US06578989B2
公开(公告)日：2003-06-17
申请号：US09967846
申请日：2001-09-28
申请人： Yoshimasa Osumi , Akira Matsui , Hironobu Kiyomoto
发明人： Yoshimasa Osumi , Akira Matsui , Hironobu Kiyomoto
IPC分类号： F21V7100
CPC分类号： H01L33/60 , H01L33/54 , H01L2224/48091 , H01L2224/48247 , H01S5/02244 , H01S5/02292 , Y10S362/80 , H01L2924/00014
摘要： An optical device for an optical element to control a light path about emission light emitted from the optical element to external or incident light entered from external to the optical element, which includes a light reflecting member, a resin member covering a light reflection surface of the light reflecting member, and a bumper member interposed between the light reflecting member and the resin member. The resin member is provided with a boundary surface for almost totally reflecting light deviated from a predetermined region in front of the optical element, and the boundary surface of the resin member or the light reflecting member is so disposed that light deviating from the predetermined region in front of the optical element and passing between the optical element and an external of the optical device is reflected more than once with each of the boundary surface and the light reflecting member.
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公开(公告)号：US07399108B2
公开(公告)日：2008-07-15
申请号：US11252518
申请日：2005-10-18
申请人： Takahiro Ayabe , Akira Matsui , Kenji Homma , Hironobu Kiyomoto
发明人： Takahiro Ayabe , Akira Matsui , Kenji Homma , Hironobu Kiyomoto
IPC分类号： F21V7/04
CPC分类号： G02B6/0001 , G02B6/0031 , G02B17/086 , G02F1/133603 , H01L33/58 , H01L33/60 , H01L2224/48091 , H01L2224/48247 , H01L2924/1815 , H01L2924/3025 , H01L2924/00014 , H01L2924/00
摘要： On the rear surface of a transparent molded unit is provided a reflecting member. In a central part of the molded unit are encapsulated light emitting devices. In the vicinity of the central part of the reflecting member is formed a reflecting area that is angularly inclined to the rear surface as it moves to the outer circumferential direction. A toric channel is provided on a light irradiation surface of the molded unit, and a slope total reflection area is provided in its inner circumferential side. Light emanating from the light emitting devices is reflected at the slope total reflection area, and further reflected at the direct output area. Then, after being further reflected at the reflecting area of the reflecting member, the light is guided to the outer circumferential end of the reflecting member, and is outputted forward from the total reflection area by being reflected at the outer circumferential end of the reflecting member.
摘要翻译： 在透明模制单元的后表面上设置反射构件。 在模制单元的中心部分是封装的发光器件。 在反射构件的中央部附近形成有反射区域，该反射区域随着向外周方向移动而与后表面成角度地倾斜。 在模制单元的光照射表面上设置复曲面通道，并且在其内周侧设置倾斜全反射区域。 从发光装置发出的光在斜率全反射区域反射，并进一步在直接输出区域反射。 然后，在反射构件的反射区域进一步反射之后，光被引导到反射构件的外周端，并且通过在反射构件的外周端处被反射而从全反射区域向前输出 。
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公开(公告)号：US07470042B2
公开(公告)日：2008-12-30
申请号：US11333121
申请日：2006-01-17
申请人： Takahiro Ayabe , Akira Matsui , Hironobu Kiyomoto
发明人： Takahiro Ayabe , Akira Matsui , Hironobu Kiyomoto
IPC分类号： F21V7/00
CPC分类号： F21V7/04 , F21K9/68 , F21V7/0091 , F21V7/09 , F21Y2115/10 , G02B5/09 , G02B17/086 , G02B19/0028 , G02B19/0061 , G02B19/0066
摘要： To provide a luminescent light source that can increase the number of divisions of a reflecting mirror without reducing pitch interval of reflection areas. A luminescent light source comprises a reflecting mirror for reflecting light, a mold unit arranged on a light reflection surface of the reflecting mirror, and light emitting devices of three luminescent devices of red, blue and green that are placed in the central part and output light to the mold unit. In the reflecting mirror, rectangular reflection areas are arranged vertically and horizontally in a grid.
摘要翻译： 提供可以增加反射镜的分割数而不减少反射区域的间距的发光光源。 发光光源包括用于反射光的反射镜，布置在反射镜的光反射表面上的模具单元和放置在中心部分中的红，蓝和绿三种发光装置的发光装置，并输出光 到模具单元。 在反射镜中，矩形反射区域以网格垂直和水平布置。
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5.发明申请公开(公告)号：US20060268576A1
公开(公告)日：2006-11-30
申请号：US11439747
申请日：2006-05-24
申请人： Akira Matsui , Hironobu Kiyomoto , Kenji Homma
发明人： Akira Matsui , Hironobu Kiyomoto , Kenji Homma
IPC分类号： F21V7/04
CPC分类号： G02B6/0031
摘要： A light emission source includes a reflector, a first light reflecting surface disposed on the reflector, a light guide disposed on the side of the reflector with the first light reflection surface, and a light emitter for emitting light towards the light guide. The light guide includes a second light reflection surface disposed facing the first light reflection surface for reflecting some light and transmitting remaining light, and a light emission surface disposed on an opposite side of the second light reflection surface on the light guide for transmitting light emitted from the light emitter, light reflected by the first light reflection surface, and light reflected by the second light reflection surface. A light emission source includes a light guide. The light guide includes a light emitter, a first light reflection surface for reflecting light emitted from the light emitter, and a light emission surface for transmitting light emitted from the light emitter, and light reflected by the first light reflection surface. The first light reflection surface includes two types of reflection surfaces. The two types of reflection surfaces include a partial reflection surface for reflecting some light and transmitting remaining light, and a high reflectance reflection surface for reflecting nearly all light. A light emission method uses such a light emission source. A light emission source array, a backlight, and a liquid crystal display apparatus includes a plurality of such light emission sources.
摘要翻译： 发光源包括反射器，设置在反射器上的第一光反射表面，设置在具有第一光反射表面的反射器侧的光导，以及用于朝向光导发射光的光发射器。 所述光导包括：第二光反射面，设置在所述第一光反射面上，用于反射一些光并透射残留的光;以及发光面，设置在所述光导上的所述第二光反射面的相反侧， 光发射器，由第一光反射表面反射的光以及由第二光反射表面反射的光。 发光源包括光导。 光导包括光发射器，用于反射从发光体发射的光的第一光反射表面和用于透射从发光体发射的光的光发射表面和由第一光反射表面反射的光。 第一光反射面包括两种类型的反射面。 两种类型的反射面包括用于反射一些光并传播剩余光的部分反射表面和用于反射几乎所有光的高反射率反射表面。 发光方法使用这种发光源。 发光源阵列，背光源和液晶显示装置包括多个这样的发光源。
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公开(公告)号：US20060158899A1
公开(公告)日：2006-07-20
申请号：US11333121
申请日：2006-01-17
申请人： Takahiro Ayabe , Akira Matsui , Hironobu Kiyomoto
发明人： Takahiro Ayabe , Akira Matsui , Hironobu Kiyomoto
IPC分类号： F21V7/04
CPC分类号： F21V7/04 , F21K9/68 , F21V7/0091 , F21V7/09 , F21Y2115/10 , G02B5/09 , G02B17/086 , G02B19/0028 , G02B19/0061 , G02B19/0066
摘要： To provide a luminescent light source that can increase the number of divisions of a reflecting mirror without reducing pitch interval of reflection areas. A luminescent light source comprises a reflecting mirror for reflecting light, a mold unit arranged on a light reflection surface of the reflecting mirror, and light emitting devices of three luminescent devices of red, blue and green that are placed in the central part and output light to the mold unit. In the reflecting mirror, rectangular reflection areas are arranged vertically and horizontally in a grid.
摘要翻译： 提供可以增加反射镜的分割数而不减少反射区域的间距的发光光源。 发光光源包括用于反射光的反射镜，布置在反射镜的光反射表面上的模具单元和放置在中心部分中的红，蓝和绿三种发光装置的发光装置，并输出光 到模具单元。 在反射镜中，矩形反射区域以网格垂直和水平布置。
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公开(公告)号：USD480160S1
公开(公告)日：2003-09-30
申请号：US29150129
申请日：2001-11-07
申请人： Akira Matsui , Hironobu Kiyomoto
设计人： Akira Matsui , Hironobu Kiyomoto
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公开(公告)号：US07244924B2
公开(公告)日：2007-07-17
申请号：US11348974
申请日：2006-02-07
CPC分类号： B60Q1/302 , E01F9/559 , F21V5/04 , F21V7/0091 , F21W2111/00 , F21Y2115/10 , G02B19/0028 , G02B19/0061 , H01L33/54 , H01L33/58 , H01L33/60 , H01L2224/48091 , H01L2224/48247 , H01L2924/181 , H01L2924/1815 , H01L2924/00014 , H01L2924/00012
摘要： This invention improves the use efficiency of light emitted by a solid light emitter such as a light emitting diode, and realizes a desired directional pattern. On a front boundary surface of a mold resin 13 sealing a light emitter 12, there are formed a direct emission region 18 for emitting the light from the light emitter 12 and a total reflection region 19 for totally reflecting the light from the light emitter 12. The direct emission region 18 is convex lens-shaped. A light reflecting portion 20 having a concave mirror shape is disposed on a rear wall of the mold resin 13. A part of light emitted from the light emitter 12 is emitted forward by receiving an optical lens action when it passes through the direct emission region 18. Another part of the light emitted by from the light emitter 12 is totally reflected by the total reflection region 19, and is reflected by the light reflecting portion 20, and emitted forward from the total reflection region 19.
摘要翻译： 本发明提高了由诸如发光二极管的固体发光体发射的光的使用效率，并且实现了所需的方向图。 在密封发光体12的模制树脂13的前边界面上形成有用于发射来自发光体12的光的直接发射区域18和用于全反射来自发光体12的光的全反射区域19。 直接发射区域18是凸透镜状的。 具有凹面镜形状的光反射部分20设置在模制树脂13的后壁上。 从光发射器12发射的光的一部分在通过直接发射区域18时通过接收光学透镜作用而向前发射。 来自发光体12的光的另一部分被全反射区域19全反射，被光反射部20反射，从全反射区域19向前方射出。
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公开(公告)号：US5511142A
公开(公告)日：1996-04-23
申请号：US925613
申请日：1992-08-06
申请人： Noriyoshi Horie , Hayami Hosokawa , Masami Tada , Tsukasa Yamashita , Tatsuo Ohgaki , Hironobu Kiyomoto
发明人： Noriyoshi Horie , Hayami Hosokawa , Masami Tada , Tsukasa Yamashita , Tatsuo Ohgaki , Hironobu Kiyomoto
CPC分类号： G02B6/124 , G02B6/12002 , G02B6/122 , G02B6/1221 , G02B6/1245 , G02B6/125 , G02B6/13 , G02B6/30 , G02B2006/12102 , G02B2006/12119 , G02B2006/1215 , G02B2006/12195 , G02B2006/2865 , G02B6/12007
摘要： On a substrate (1), a core layer (2) is formed such that the core layer (2) includes a rib section (2a) fabricated to be integral therewith. The core layer (2) and the rib section (2a) are formed with a liquid material to be solidified under an energy irradiation, for example, a UV-setting resin. A clad layer (3) is disposed on the core layer (2). A buffer layer (4) is formed between the core layer (2) and the substrate (1).
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公开(公告)号：US20050212089A1
公开(公告)日：2005-09-29
申请号：US11135581
申请日：2005-05-23
CPC分类号： H01L33/60 , H01L33/54 , H01L33/58 , H01L2224/48091 , H01L2224/48247 , H01L2924/1815 , H01L2924/00014
摘要： On a front wall of a mold resin (13) sealing a light emitter (12), a direct emission region (18), through which the light emitted from the light emitter (12) directly passes to the outside, and a total reflection region (19), by which the light emitted from the light emitter (12) is totally reflected, are formed. The direct emission region (18) is formed into a shape of a convex lens. A light reflection portion (20) which is made of a concave mirror is provided on the rear face of the mold resin (13). When a part of the light emitted from the light emitter (12) passes through the direct emission region (18), it is affected by the lens to be emitted to the front direction. After another part of the light emitted from the light emitter (12) is totally reflected by the total reflection region (19), it is reflected by the light reflection portion (20) to be emitted to the front direction through the total reflection region (19).
摘要翻译： 在密封光发射器（12）的模制树脂（13）的前壁上，从发光体（12）发射的光直接通过外部的直接发射区域（18）和全反射区域 （19），由此从光发射器（12）发射的光被完全反射。 直接发射区域（18）形成为凸透镜的形状。 在模制树脂（13）的后表面上设置由凹面镜制成的光反射部分（20）。 当从光发射器（12）发射的光的一部分通过直接发射区域（18）时，其受透镜影响以向前方发射。 在从光发射器（12）发射的光的另一部分被全反射区域（19）全反射之后，被光反射部分（20）反射，以通过全反射区域 19）。
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