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1. 发明授权

US07019334B2 LED lamp for light source of a headlamp 有权
标题翻译：用于前照灯光源的LED灯
公开(公告)号：US07019334B2
公开(公告)日：2006-03-28
申请号：US10662374
申请日：2003-09-16
申请人： Yasushi Yatsuda , Takashi Ebisutani , Teruo Koike , Takuya Kushimoto , Ryotaro Owada , Masafumi Ohno , Takashi Futami
发明人： Yasushi Yatsuda , Takashi Ebisutani , Teruo Koike , Takuya Kushimoto , Ryotaro Owada , Masafumi Ohno , Takashi Futami
IPC分类号： H01L29/22 , H01J1/62
CPC分类号： H01L33/58 , F21K9/00 , F21S41/14 , F21S41/141 , F21S41/143 , F21S41/16 , F21S41/43 , F21Y2115/10 , H01L33/52 , H01L33/60 , H01L2224/45144 , H01L2224/48091 , H01L2224/48465 , H01L2924/181 , H01L2924/19107 , H01L2924/3025 , H01L2924/00014 , H01L2924/00 , H01L2924/00012
摘要： Whereas incandescent light bulbs and other similar light sources known in the prior art emit light in all directions, LED lamps emit light in a single direction only, and this is manifested in the problem of being unable to achieve light distribution characteristics satisfied by conventional headlamp designs. The present invention realizes an LED lamp for a light source of a headlamp disposing an LED chip 2 in the vicinity of the focus of a projection means and providing a shielding member 7 covering a portion of the LED chip 2 in a formation allowing a light distribution characteristic suitable for a vehicle front-illumination light to be obtained when light from the LED chip 2 is magnified and projected in an illumination direction by a projection lens 10 or the like constituting the projection means; accordingly, accurate light distribution characteristics can be obtained in a simple manner by projecting in the illumination direction using the projection lens 10.
摘要翻译：虽然现有技术中已知的白炽灯泡和其它类似的光源在所有方向都发光，但是LED灯仅在单个方向上发光，并且这表现在不能实现由常规前照灯设计满足的光分布特性的问题。本发明实现了一种用于前照灯光源的LED灯，其在突出装置的焦点附近设置LED芯片2，并且以允许光分布的形式提供覆盖LED芯片2的一部分的屏蔽构件7 特征是适用于当来自LED芯片2的光通过构成投影装置的投影透镜10等在照明方向上被放大和投射时获得的车辆前照明光; 因此，通过使用投影透镜10在照明方向投影，能够以简单的方式获得准确的配光特性。

2. 发明申请

US20080117646A1 LED LAMP FOR LIGHT SOURCE AND METHOD 有权
标题翻译： LED灯用于光源和方法
公开(公告)号：US20080117646A1
公开(公告)日：2008-05-22
申请号：US11964003
申请日：2007-12-24
申请人： YASUSHI YATSUDA , Takashi Ebisutani , Teruo Koike , Takuya Kushimoto , Ryotaro Owada , Masafumi Ohno , Takashi Futami
发明人： YASUSHI YATSUDA , Takashi Ebisutani , Teruo Koike , Takuya Kushimoto , Ryotaro Owada , Masafumi Ohno , Takashi Futami
IPC分类号： B60Q1/04
CPC分类号： H01L33/58 , F21K9/00 , F21S41/14 , F21S41/141 , F21S41/143 , F21S41/16 , F21S41/43 , F21Y2115/10 , H01L33/52 , H01L33/60 , H01L2224/45144 , H01L2224/48091 , H01L2224/48465 , H01L2924/181 , H01L2924/19107 , H01L2924/3025 , H01L2924/00014 , H01L2924/00 , H01L2924/00012
摘要： Whereas incandescent light bulbs and other similar light sources known in the related art emit light in all directions, LED lamps can emit light in a single direction, and this is manifested in the problem of being unable to achieve light distribution characteristics satisfied by conventional headlamp designs. In accordance with an embodiment of the disclosed subject matter, an LED lamp for a light source of a headlamp can include an LED chip in the vicinity of the focus of a projection means and a shielding member covering a portion of the LED chip in a formation allowing a light distribution characteristic suitable for a vehicle front-illumination light to be obtained when light from the LED chip is magnified and projected in an illumination direction by a projection lens or the like constituting the projection means. Accordingly, accurate light distribution characteristics can be obtained in a simple manner by projecting in the illumination direction using the projection lens.
摘要翻译：虽然现有技术中已知的白炽灯泡和其他类似的光源在所有方向都发光，但是LED灯可以在单个方向上发光，并且这表现在不能实现常规前照灯设计所满足的光分布特性的问题。根据所公开的主题的实施例，用于前照灯的光源的LED灯可以包括在投影装置的焦点附近的LED芯片和覆盖LED芯片的一部分的屏蔽构件当通过构成投影装置的投影透镜等在来自LED芯片的光在照明方向上放大投影时，可以获得适用于车辆前照明光的配光特性。因此，通过使用投影透镜在照明方向投影，能够以简单的方式获得准确的配光特性。

3. 发明授权

US08093613B2 LED lamp for light source 有权
标题翻译： LED灯用于光源
公开(公告)号：US08093613B2
公开(公告)日：2012-01-10
申请号：US12624391
申请日：2009-11-23
申请人： Yasushi Yatsuda , Takashi Ebisutani , Teruo Koike , Takuya Kushimoto , Ryotaro Owada , Masafumi Ohno , Takashi Futami
发明人： Yasushi Yatsuda , Takashi Ebisutani , Teruo Koike , Takuya Kushimoto , Ryotaro Owada , Masafumi Ohno , Takashi Futami
IPC分类号： H01L33/00
CPC分类号： H01L33/58 , F21K9/00 , F21S41/14 , F21S41/141 , F21S41/143 , F21S41/16 , F21S41/43 , F21Y2115/10 , H01L33/52 , H01L33/60 , H01L2224/45144 , H01L2224/48091 , H01L2224/48465 , H01L2924/181 , H01L2924/19107 , H01L2924/3025 , H01L2924/00014 , H01L2924/00 , H01L2924/00012
摘要： Whereas incandescent light bulbs and other similar light sources known in the related art emit light in all directions, LED lamps can emit light in a single direction, and this is manifested in the problem of being unable to achieve light distribution characteristics satisfied by conventional headlamp designs. In accordance with an embodiment of the presently disclosed subject matter, an LED lamp for a light source of a headlamp can include an LED chip in the vicinity of the focus of a projection means and a shielding member covering a portion of the LED chip in a formation allowing a light distribution characteristic suitable for a vehicle front-illumination light to be obtained when light from the LED chip is magnified and projected in an illumination direction by a projection lens or the like constituting the projection means. Accordingly, accurate light distribution characteristics can be obtained in a simple manner by projecting in the illumination direction using the projection lens.
摘要翻译：虽然现有技术中已知的白炽灯泡和其他类似的光源在所有方向都发光，但是LED灯可以在单个方向上发光，并且这表现在不能实现常规前照灯设计所满足的光分布特性的问题。根据目前公开的主题的实施例，用于前照灯的光源的LED灯可以包括在投影装置的焦点附近的LED芯片和覆盖LED芯片的一部分的屏蔽构件当来自LED芯片的光由构成投影装置的投影透镜等沿照明方向放大和投射时，可以获得适合于车辆前照明光的配光特性的形成。因此，通过使用投影透镜在照明方向投影，能够以简单的方式获得准确的配光特性。

4. 发明申请

US20100073951A1 LED LAMP FOR LIGHT SOURCE 有权
标题翻译： LED灯用于光源
公开(公告)号：US20100073951A1
公开(公告)日：2010-03-25
申请号：US12624391
申请日：2009-11-23
申请人： Yasushi Yatsuda , Takashi Ebisutani , Teruo Koike , Takuya Kushimoto , Ryotaro Owada , Masafumi Ohno , Takashi Futami
发明人： Yasushi Yatsuda , Takashi Ebisutani , Teruo Koike , Takuya Kushimoto , Ryotaro Owada , Masafumi Ohno , Takashi Futami
IPC分类号： B60Q1/00 , F21V7/00 , F21V3/00
CPC分类号： H01L33/58 , F21K9/00 , F21S41/14 , F21S41/141 , F21S41/143 , F21S41/16 , F21S41/43 , F21Y2115/10 , H01L33/52 , H01L33/60 , H01L2224/45144 , H01L2224/48091 , H01L2224/48465 , H01L2924/181 , H01L2924/19107 , H01L2924/3025 , H01L2924/00014 , H01L2924/00 , H01L2924/00012
摘要： Whereas incandescent light bulbs and other similar light sources known in the related art emit light in all directions, LED lamps can emit light in a single direction, and this is manifested in the problem of being unable to achieve light distribution characteristics satisfied by conventional headlamp designs. In accordance with an embodiment of the presently disclosed subject matter, an LED lamp for a light source of a headlamp can include an LED chip in the vicinity of the focus of a projection means and a shielding member covering a portion of the LED chip in a formation allowing a light distribution characteristic suitable for a vehicle front-illumination light to be obtained when light from the LED chip is magnified and projected in an illumination direction by a projection lens or the like constituting the projection means. Accordingly, accurate light distribution characteristics can be obtained in a simple manner by projecting in the illumination direction using the projection lens.
摘要翻译：虽然现有技术中已知的白炽灯泡和其他类似的光源在所有方向都发光，但是LED灯可以在单个方向上发光，并且这表现在不能实现常规前照灯设计所满足的光分布特性的问题。根据目前公开的主题的实施例，用于前照灯的光源的LED灯可以包括在投影装置的焦点附近的LED芯片和覆盖LED芯片的一部分的屏蔽构件当来自LED芯片的光由构成投影装置的投影透镜等沿照明方向放大和投影时，可以获得适合于车辆前照明光的配光特性的形成。因此，通过使用投影透镜在照明方向投影，能够以简单的方式获得准确的配光特性。

5. 发明授权

US07312477B2 Led lamp for light source 有权
标题翻译： LED灯用于光源
公开(公告)号：US07312477B2
公开(公告)日：2007-12-25
申请号：US11283932
申请日：2005-11-22
申请人： Yasushi Yatsuda , Takashi Ebisutani , Teruo Koike , Takuya Kushimoto , Ryotaro Owada , Masafumi Ohno , Takashi Futami
发明人： Yasushi Yatsuda , Takashi Ebisutani , Teruo Koike , Takuya Kushimoto , Ryotaro Owada , Masafumi Ohno , Takashi Futami
IPC分类号： H01L29/22
CPC分类号： H01L33/58 , F21K9/00 , F21S41/14 , F21S41/141 , F21S41/143 , F21S41/16 , F21S41/43 , F21Y2115/10 , H01L33/52 , H01L33/60 , H01L2224/45144 , H01L2224/48091 , H01L2224/48465 , H01L2924/181 , H01L2924/19107 , H01L2924/3025 , H01L2924/00014 , H01L2924/00 , H01L2924/00012
摘要： Whereas incandescent light bulbs and other similar light sources known in the related art emit light in all directions, LED lamps can emit light in a single direction, and this is manifested in the problem of being unable to achieve light distribution characteristics satisfied by conventional headlamp designs. In accordance with an embodiment of the invention, an LED lamp for a light source of a headlamp can include an LED chip 2 in the vicinity of the focus of a projection means and a shielding member 7 covering a portion of the LED chip 2 in a formation allowing a light distribution characteristic suitable for a vehicle front-illumination light to be obtained when light from the LED chip 2 is magnified and projected in an illumination direction by a projection lens 10 or the like constituting the projection means. Accordingly, accurate light distribution characteristics can be obtained in a simple manner by projecting in the illumination direction using the projection lens 10.
摘要翻译：虽然现有技术中已知的白炽灯泡和其他类似的光源在所有方向都发光，但是LED灯可以在单个方向上发光，并且这表现在不能实现常规前照灯设计所满足的光分布特性的问题。根据本发明的实施例，用于前照灯的光源的LED灯可以包括在投影装置的焦点附近的LED芯片2和覆盖LED芯片2的一部分的屏蔽部件7 当来自LED芯片2的光通过构成投影装置的投影透镜10等在照明方向被放大和投影时，可以获得适合于车辆前照明光的光分布特性的形成。因此，通过使用投影透镜10在照明方向投影，能够以简单的方式获得准确的配光特性。

6. 发明申请

US20060071222A1 Led lamp for light source 有权
标题翻译： LED灯用于光源
公开(公告)号：US20060071222A1
公开(公告)日：2006-04-06
申请号：US11283932
申请日：2005-11-22
申请人： Yasushi Yatsuda , Takashi Ebisutani , Teruo Koike , Takuya Kushimoto , Ryotaro Owada , Masafumi Ohno , Takashi Futami
发明人： Yasushi Yatsuda , Takashi Ebisutani , Teruo Koike , Takuya Kushimoto , Ryotaro Owada , Masafumi Ohno , Takashi Futami
IPC分类号： H01L33/00
CPC分类号： H01L33/58 , F21K9/00 , F21S41/14 , F21S41/141 , F21S41/143 , F21S41/16 , F21S41/43 , F21Y2115/10 , H01L33/52 , H01L33/60 , H01L2224/45144 , H01L2224/48091 , H01L2224/48465 , H01L2924/181 , H01L2924/19107 , H01L2924/3025 , H01L2924/00014 , H01L2924/00 , H01L2924/00012
摘要： Whereas incandescent light bulbs and other similar light sources known in the related art emit light in all directions, LED lamps can emit light in a single direction, and this is manifested in the problem of being unable to achieve light distribution characteristics satisfied by conventional headlamp designs. In accordance with an embodiment of the invention, an LED lamp for a light source of a headlamp can include an LED chip 2 in the vicinity of the focus of a projection means and a shielding member 7 covering a portion of the LED chip 2 in a formation allowing a light distribution characteristic suitable for a vehicle front-illumination light to be obtained when light from the LED chip 2 is magnified and projected in an illumination direction by a projection lens 10 or the like constituting the projection means. Accordingly, accurate light distribution characteristics can be obtained in a simple manner by projecting in the illumination direction using the projection lens 10.
摘要翻译：虽然现有技术中已知的白炽灯泡和其他类似的光源在所有方向都发光，但是LED灯可以在单个方向上发光，并且这表现在不能实现常规前照灯设计所满足的光分布特性的问题。根据本发明的实施例，用于前照灯的光源的LED灯可以包括在投影装置的焦点附近的LED芯片2和覆盖LED芯片2的一部分的屏蔽构件7 当来自LED芯片2的光通过构成投影装置的投影透镜10等在照明方向被放大和投影时，可以获得适合于车辆前照明光的光分布特性的形成。因此，通过使用投影透镜10在照明方向投影，能够以简单的方式获得准确的配光特性。

7. 发明授权

US07622748B2 LED lamp for light source and method 有权
标题翻译： LED灯用于光源和方法
公开(公告)号：US07622748B2
公开(公告)日：2009-11-24
申请号：US11964003
申请日：2007-12-24
申请人： Yatsushi Yatsuda , Takashi Ebisutani , Teruo Koike , Takuya Kushimoto , Ryotaro Owada , Masafumi Ohno , Takashi Futami
发明人： Yatsushi Yatsuda , Takashi Ebisutani , Teruo Koike , Takuya Kushimoto , Ryotaro Owada , Masafumi Ohno , Takashi Futami
IPC分类号： H01L29/22
CPC分类号： H01L33/58 , F21K9/00 , F21S41/14 , F21S41/141 , F21S41/143 , F21S41/16 , F21S41/43 , F21Y2115/10 , H01L33/52 , H01L33/60 , H01L2224/45144 , H01L2224/48091 , H01L2224/48465 , H01L2924/181 , H01L2924/19107 , H01L2924/3025 , H01L2924/00014 , H01L2924/00 , H01L2924/00012
摘要： Whereas incandescent light bulbs and other similar light sources known in the related art emit light in all directions, LED lamps can emit light in a single direction, and this is manifested in the problem of being unable to achieve light distribution characteristics satisfied by conventional headlamp designs. In accordance with an embodiment of the disclosed subject matter, an LED lamp for a light source of a headlamp can include an LED chip in the vicinity of the focus of a projection means and a shielding member covering a portion of the LED chip in a formation allowing a light distribution characteristic suitable for a vehicle front-illumination light to be obtained when light from the LED chip is magnified and projected in an illumination direction by a projection lens or the like constituting the projection means. Accordingly, accurate light distribution characteristics can be obtained in a simple manner by projecting in the illumination direction using the projection lens.
摘要翻译：虽然现有技术中已知的白炽灯泡和其他类似的光源在所有方向都发光，但是LED灯可以在单个方向上发光，并且这表现在不能实现常规前照灯设计所满足的光分布特性的问题。根据所公开的主题的实施例，用于前照灯的光源的LED灯可以包括在投影装置的焦点附近的LED芯片和覆盖LED芯片的一部分的屏蔽构件当通过构成投影装置的投影透镜等在来自LED芯片的光在照明方向上放大投影时，可以获得适用于车辆前照明光的配光特性。因此，通过使用投影透镜在照明方向投影，能够以简单的方式获得准确的配光特性。

8. 发明授权

US07563005B2 Light source module and lamp equipped with the same 有权
标题翻译：光源模块和灯具配备相同
公开(公告)号：US07563005B2
公开(公告)日：2009-07-21
申请号：US10962992
申请日：2004-10-13
申请人： Yasushi Yatsuda , Takashi Ebisutani , Takuya Kushimoto
发明人： Yasushi Yatsuda , Takashi Ebisutani , Takuya Kushimoto
IPC分类号： F21V29/00
CPC分类号： F21V29/89 , F21K9/00 , F21K9/68 , F21S41/141 , F21S41/143 , F21S41/147 , F21S48/115 , F21Y2115/10 , Y10S362/80
摘要： A modular LED can include an LED chip, a base, and a lens. The lens preferably has a focus at a position spaced a certain distance behind the base to form a virtual light source image of the LED chip. Plural modular LEDs can be integrated into a lamp such that virtual light source images are superimposed. Thus, a light source module can serve as a single light source.
摘要翻译：模块化LED可以包括LED芯片，基座和透镜。透镜优选地在距离基座后方一定距离的位置处具有焦点，以形成LED芯片的虚拟光源图像。多个模块化LED可以集成到灯中，使得虚拟光源图像被叠加。因此，光源模块可以用作单个光源。

9. 发明申请

US20050083686A1 Light source module and lamp equipped with the same 有权
标题翻译：光源模块和灯具配备相同
公开(公告)号：US20050083686A1
公开(公告)日：2005-04-21
申请号：US10962992
申请日：2004-10-13
申请人： Yasushi Yatsuda , Takashi Ebisutani , Takuya Kushimoto
发明人： Yasushi Yatsuda , Takashi Ebisutani , Takuya Kushimoto
IPC分类号： F21S8/10 , F21S2/00 , F21S8/04 , F21Y101/02 , H01L33/48 , H01L33/54 , H01L33/56 , H01L33/60 , H01L33/62 , F21V7/04
CPC分类号： F21V29/89 , F21K9/00 , F21K9/68 , F21S41/141 , F21S41/143 , F21S41/147 , F21S48/115 , F21Y2115/10 , Y10S362/80
摘要： A modular LED can include an LED chip, a base, and a lens. The lens preferably has a focus at a position spaced a certain distance behind the base to form a virtual light source image of the LED chip. Plural modular LEDs can be integrated into a lamp such that virtual light source images are superimposed. Thus, a light source module can serve as a single light source.
摘要翻译：模块化LED可以包括LED芯片，基座和透镜。透镜优选地在距离基座后方一定距离的位置处具有焦点，以形成LED芯片的虚拟光源图像。多个模块化LED可以集成到灯中，使得虚拟光源图像被叠加。因此，光源模块可以用作单个光源。

10. 发明授权

US07859001B2 Semiconductor light emitting apparatus 有权
标题翻译：半导体发光装置
公开(公告)号：US07859001B2
公开(公告)日：2010-12-28
申请号：US12187570
申请日：2008-08-07
申请人： Wakako Niino , Masami Kumei , Toshimi Kamikawa , Takashi Ebisutani
发明人： Wakako Niino , Masami Kumei , Toshimi Kamikawa , Takashi Ebisutani
IPC分类号： H01L33/00
CPC分类号： H01L33/54 , H01L33/508 , H01L33/60 , H01L2224/48091 , H01L2224/48247 , Y10S257/918 , H01L2924/00014
摘要： A semiconductor light emitting apparatus can include a housing filled with a wavelength conversion material-containing resin material which seals a semiconductor light emitting device inside the recess of the housing. A transparent resin material can be charged on the wavelength conversion material-containing resin material, and can be configured to prevent the resin materials from being detached from each other or from other portions, such as a housing. Furthermore, such a semiconductor light emitting apparatus can emit light with less color unevenness. The housing can include a first recessed portion and a second recessed portion. The second recessed portion can have a larger diameter than the first recessed portion so as to form a stepped area at the boundary therebetween. The first recessed portion is filled with the wavelength conversion material-containing resin material as a first resin. The first resin extends along from an inner surface of the first recessed portion up to an inner surface of the second recessed portion to cover the inner surface of the second recessed portion. Accordingly, the first resin is recessed at its center area toward the semiconductor light emitting device to form a curved upper surface, and the second resin on the first resin is not in contact with the housing.
摘要翻译：半导体发光装置可以包括填充有包含波长转换材料的树脂材料的壳体，该树脂材料在壳体的凹部内密封半导体发光器件。可以在含波长转换材料的树脂材料上填充透明树脂材料，并且可以构造为防止树脂材料彼此分离或者与壳体等其它部分分离。此外，这种半导体发光装置可以发出较少颜色不均匀的光。壳体可以包括第一凹部和第二凹部。第二凹部可以具有比第一凹部更大的直径，以便在它们之间的边界处形成台阶区域。第一凹部填充有含波长转换材料的树脂材料作为第一树脂。第一树脂从第一凹部的内表面延伸到第二凹部的内表面，以覆盖第二凹部的内表面。因此，第一树脂在其中心区域朝向半导体发光器件凹陷以形成弯曲的上表面，并且第一树脂上的第二树脂不与壳体接触。

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