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1. 发明授权

US08388200B2 Vehicle light with values corresponding to the CIE color space 有权
标题翻译：车灯具有对应于CIE色彩空间的值
公开(公告)号：US08388200B2
公开(公告)日：2013-03-05
申请号：US12929641
申请日：2011-02-04
申请人： Shinichi Kojima , Masafumi Ohno , Yasushi Kita , Takako Minoda , Naoko Takenobu , Susumu Nakamura , Norikatsu Myojin , Takashi Sato
发明人： Shinichi Kojima , Masafumi Ohno , Yasushi Kita , Takako Minoda , Naoko Takenobu , Susumu Nakamura , Norikatsu Myojin , Takashi Sato
IPC分类号： B60Q1/00 , F21V1/00 , F21V11/00
CPC分类号： F21S41/663 , F21S41/12 , F21S41/141 , F21S41/143 , F21Y2115/10
摘要： A vehicle light can improve the visibility (noticeability) for pedestrians, roadside obstructs, other vehicles and the like in actual traffic environments. The vehicle light can be configured to project light beams with a predetermined white color, and can include a light source with a color temperature range of 4500 K to 7000 K. The light source emits light beams including four color light beams represented by four coordinate values of predicted colors including red, green, blue and yellow in the a* b* coordinate system corresponding to the CIE 1976 L*a*b* color space. The four coordinate values in the a* b* coordinate system can be encompassed by respective circle areas having a radius of, for example, 5, and each having center coordinate values of (41.7, 20.9) for red, (−39.5, 14.3) for green, (8.8, −29.9) for blue and (−10.4, 74.2) for yellow, for example.
摘要翻译：在实际交通环境中，车灯可以提高行人，路边障碍物，其他车辆等的能见度（注意力）。车辆灯可以被配置为投射具有预定白色的光束，并且可以包括具有4500K至7000K的色温范围的光源。光源发射包括由四个坐标值表示的四个彩色光束的光束在与CIE 1976 L * a * b *颜色空间相对应的a * b *坐标系中，包括红色，绿色，蓝色和黄色的预测颜色。 a * b *坐标系中的四个坐标值可以由具有例如5的半径的各个圆形区域包围，并且每个具有红色的中心坐标值（41.7,20.9），（-39.5,14.3）绿色，（8.8，-29.9）为蓝色，（-10.4,74.2）为黄色。

2. 发明申请

US20110273897A1 Vehicle light 有权
标题翻译：车灯
公开(公告)号：US20110273897A1
公开(公告)日：2011-11-10
申请号：US12929641
申请日：2011-02-04
申请人： Shinichi Kojima , Masafumi Ohno , Yasushi Kita , Takako Minoda , Naoko Takenobu , Susumu Nakamura , Norikatsu Myojin , Takashi Sato
发明人： Shinichi Kojima , Masafumi Ohno , Yasushi Kita , Takako Minoda , Naoko Takenobu , Susumu Nakamura , Norikatsu Myojin , Takashi Sato
IPC分类号： F21V9/00 , F21V11/00 , F21S8/10
CPC分类号： F21S41/663 , F21S41/12 , F21S41/141 , F21S41/143 , F21Y2115/10
摘要： A vehicle light can improve the visibility (noticeability) for pedestrians, roadside obstructs, other vehicles and the like in actual traffic environments. The vehicle light can be configured to project light beams with a predetermined white color, and can include a light source with a color temperature range of 4500 K to 7000 K. The light source emits light beams including four color light beams represented by four coordinate values of predicted colors including red, green, blue and yellow in the a* b* coordinate system corresponding to the CIE 1976 L*a*b* color space. The four coordinate values in the a* b* coordinate system can be encompassed by respective circle areas having a radius of, for example, 5, and each having center coordinate values of (41.7, 20.9) for red, (−39.5, 14.3) for green, (8.8, −29.9) for blue and (−10.4, 74.2) for yellow, for example.
摘要翻译：在实际交通环境中，车灯可以提高行人，路边障碍物，其他车辆等的能见度（注意力）。车辆灯可以被配置为投射具有预定白色的光束，并且可以包括具有4500K至7000K的色温范围的光源。光源发射包括由四个坐标值表示的四个彩色光束的光束在与CIE 1976 L * a * b *颜色空间相对应的a * b *坐标系中，包括红色，绿色，蓝色和黄色的预测颜色。 a * b *坐标系中的四个坐标值可以由具有例如5的半径的各个圆形区域包围，并且每个具有红色的中心坐标值（41.7,20.9），（-39.5,14.3）绿色，（8.8，-29.9）为蓝色，（-10.4,74.2）为黄色。

3. 发明申请

US20090196061A1 VEHICLE LIGHT AND METHOD 有权
标题翻译：车辆灯和方法
公开(公告)号：US20090196061A1
公开(公告)日：2009-08-06
申请号：US12360108
申请日：2009-01-26
申请人： Susumu Nakamura , Takako Minoda , Yasushi Kita , Norikatsu Myojin
发明人： Susumu Nakamura , Takako Minoda , Yasushi Kita , Norikatsu Myojin
IPC分类号： F21V21/14
CPC分类号： B60Q1/12 , B60Q1/18
摘要： A vehicle cornering light can improve the visibility in a diagonally front area of the vehicle without increasing the luminous intensity of the cornering light (or light source thereof). The cornering light that is provided at or near a front corner of a vehicle and is configured to emit light for illuminating a diagonally front area of the vehicle can include a light source that can emit light with a color temperature of from 3700K to 7000K. The cornering light can emit light for illuminating a lateral area ranging from 60° to 75° with respect to the longitudinal direction of the vehicle. The light source can be composed of a first light source configured to emit light for illuminating an area partly overlapping, or adjacent to, an illumination area of the headlight of the vehicle, and a second light source configured to emit light for illuminating an area partly overlapping, or adjacent to, the illumination area of the first light source. The color temperatures of the headlight, the first light source, and the second light source are sequentially changed to be higher in this respective order.
摘要翻译：车辆转向灯可以提高车辆的对角线前方区域的可视性，而不会增加转弯光（或其光源）的发光强度。设置在车辆的前角处或附近的被配置为发射用于照亮车辆的对角线前方区域的光的转弯灯可以包括可以发射色温为3700K至7000K的光的光源。转弯的灯可以发射光，以照射相对于车辆的纵向方向从60°至75°的横向区域。光源可以由构造成发射用于照射车辆前灯的照明区域部分重叠或相邻的区域的光的第一光源和被配置为发射部分地照射区域的光的第二光源与第一光源的照明区域重叠或相邻。大灯，第一光源和第二光源的色温依次顺序地变化为更高。

4. 发明授权

US07959337B2 Vehicle light and method 有权
标题翻译：车灯和方法
公开(公告)号：US07959337B2
公开(公告)日：2011-06-14
申请号：US12360108
申请日：2009-01-26
申请人： Susumu Nakamura , Takako Minoda , Yasushi Kita , Norikatsu Myojin
发明人： Susumu Nakamura , Takako Minoda , Yasushi Kita , Norikatsu Myojin
IPC分类号： F21S8/10
CPC分类号： B60Q1/12 , B60Q1/18
摘要： A vehicle cornering light can improve the visibility in a diagonally front area of the vehicle without increasing the luminous intensity of the cornering light (or light source thereof). The cornering light that is provided at or near a front corner of a vehicle and is configured to emit light for illuminating a diagonally front area of the vehicle can include a light source that can emit light with a color temperature of from 3700K to 7000K. The cornering light can emit light for illuminating a lateral area ranging from 60° to 75° with respect to the longitudinal direction of the vehicle. The light source can be composed of a first light source configured to emit light for illuminating an area partly overlapping, or adjacent to, an illumination area of the headlight of the vehicle, and a second light source configured to emit light for illuminating an area partly overlapping, or adjacent to, the illumination area of the first light source. The color temperatures of the headlight, the first light source, and the second light source are sequentially changed to be higher in this respective order.
摘要翻译：车辆转向灯可以提高车辆的对角线前方区域的可视性，而不会增加转弯光（或其光源）的发光强度。设置在车辆的前角处或附近的被配置为发射用于照亮车辆的对角线前方区域的光的转弯灯可以包括可以发射色温为3700K至7000K的光的光源。转弯的灯可以发射光，以照射相对于车辆的纵向方向从60°至75°的横向区域。光源可以由构造成发射用于照射车辆前灯的照明区域部分重叠或相邻的区域的光的第一光源和被配置为发射部分地照射区域的光的第二光源与第一光源的照明区域重叠或相邻。大灯，第一光源和第二光源的色温依次顺序地变化为更高。

5. 发明授权

US08550676B2 Vehicle light 有权
标题翻译：车灯
公开(公告)号：US08550676B2
公开(公告)日：2013-10-08
申请号：US12901485
申请日：2010-10-08
申请人： Masafumi Ohno , Ryotaro Owada , Norikatsu Myojin , Mitsuo Yamada , Yasushi Kita , Satoshi Sakai
发明人： Masafumi Ohno , Ryotaro Owada , Norikatsu Myojin , Mitsuo Yamada , Yasushi Kita , Satoshi Sakai
IPC分类号： F21V11/00
CPC分类号： F21S41/24 , F21S41/143 , F21S41/147 , F21S41/155 , F21V5/04 , F21V7/0091 , F21Y2115/10
摘要： A vehicle light can include a light emitting diode (LED) serving as a light source and an optical system for controlling a light distribution pattern of the light beams from the LED light source utilizing a light guide (such as a lens body having an inner reflecting surface). The vehicle light can project illumination light with a low beam light distribution pattern. The vehicle light can include an LED light source and a lens body serving as a light guide. The lens body can include a light incident surface, a reflecting surface, and a light exiting surface. The LED light source can have a rearmost end light emitting point from which light beams are emitted to form a bright-dark boundary line. Among the light beams, perpendicularly incident light beams not subjected to refraction can be projected toward the bright-dark boundary line while obliquely incident light beams that are subjected to refraction can be corrected to be directed in a lower angular direction than the bright-dark boundary line and to be mixed with the other light beams, thereby preventing color shading of illumination light from the vehicle light.
摘要翻译：车灯可以包括用作光源的发光二极管（LED）和用于控制来自LED光源的光束的配光图案的光学系统，其利用光导（例如具有内部反射的透镜体表面）。车灯可投射具有近光配光图案的照明光。车辆灯可以包括LED光源和用作光导的透镜体。透镜体可以包括光入射表面，反射表面和光出射表面。 LED光源可以具有最后端发光点，光束从该发光点发射以形成明暗的边界线。在光束中，不会受到折射的垂直入射光束可以投射到明暗边界线，而可以将经受折射的倾斜入射光束校正为比明暗边界更低的角度方向并且与其他光束混合，从而防止来自车辆灯的照明光的颜色阴影。

6. 发明授权

US08388202B2 Vehicle light 有权
标题翻译：车灯
公开(公告)号：US08388202B2
公开(公告)日：2013-03-05
申请号：US12901486
申请日：2010-10-08
申请人： Masafumi Ohno , Ryotaro Owada , Norikatsu Myojin , Mitsuo Yamada , Yasushi Kita , Satoshi Sakai
发明人： Masafumi Ohno , Ryotaro Owada , Norikatsu Myojin , Mitsuo Yamada , Yasushi Kita , Satoshi Sakai
IPC分类号： F21V5/00 , F21V7/00
CPC分类号： F21S41/24 , F21S41/125 , F21S41/143 , F21S41/147 , F21S41/155 , F21V7/0091 , F21Y2115/10
摘要： A vehicle light can include an optical system for controlling a light distribution pattern, and the optical system is a light guide (being a lens body having an inner reflecting surface). The vehicle light can project illumination light with a low bean light distribution pattern. The vehicle light can include an LED light source and a lens body serving as a light guide. The lens body can include a light incident surface, a reflecting surface, and a light exiting surface. The LED light source can have a rearmost end light emitting point from which light beams are emitted to form a bright-dark boundary line. Among the light beams, perpendicularly incident light beams not subjected to refraction can be projected toward the bright-dark boundary line while obliquely incident light beams being subjected to refraction can be corrected to be directed in a lower angular direction than the bright-dark boundary line to be mixed with the other light beams emitted from other light emitting points of the LED light source, thereby preventing the color shading of illumination light.
摘要翻译：车灯可以包括用于控制配光图案的光学系统，并且光学系统是光导（是具有内部反射面的透镜体）。车灯可以投射具有低光分布图案的照明光。车辆灯可以包括LED光源和用作光导的透镜体。透镜体可以包括光入射表面，反射表面和光出射表面。 LED光源可以具有最后端发光点，光束从该发光点发射以形成明暗的边界线。在这些光束中，不会受到折射的垂直入射光束可以投射到明暗边界线上，而被折射的倾斜入射光束可以被校正为比明暗边界线更低的角度方向与从LED光源的其他发光点发射的其他光束混合，从而防止照明光的着色。

7. 发明申请

US20110085343A1 VEHICLE LIGHT 有权
标题翻译：车辆灯
公开(公告)号：US20110085343A1
公开(公告)日：2011-04-14
申请号：US12901485
申请日：2010-10-08
申请人： Masafumi OHNO , Ryotaro Owada , Norikatsu Myojin , Mitsuo Yamada , Yasushi Kita , Satoshi Sakai
发明人： Masafumi OHNO , Ryotaro Owada , Norikatsu Myojin , Mitsuo Yamada , Yasushi Kita , Satoshi Sakai
IPC分类号： F21V11/00 , F21V7/00
CPC分类号： F21S41/24 , F21S41/143 , F21S41/147 , F21S41/155 , F21V5/04 , F21V7/0091 , F21Y2115/10
摘要： A vehicle light can include a light emitting diode (LED) serving as a light source and an optical system for controlling a light distribution pattern of the light beams from the LED light source utilizing a light guide (such as a lens body having an inner reflecting surface). The vehicle light can project illumination light with a low beam light distribution pattern. The vehicle light can include an LED light source and a lens body serving as a light guide. The lens body can include a light incident surface, a reflecting surface, and a light exiting surface. The LED light source can have a rearmost end light emitting point from which light beams are emitted to form a bright-dark boundary line. Among the light beams, perpendicularly incident light beams not subjected to refraction can be projected toward the bright-dark boundary line while obliquely incident light beams that are subjected to refraction can be corrected to be directed in a lower angular direction than the bright-dark boundary line and to be mixed with the other light beams, thereby preventing color shading of illumination light from the vehicle light.
摘要翻译：车灯可以包括用作光源的发光二极管（LED）和用于控制来自LED光源的光束的配光图案的光学系统，其利用光导（例如具有内部反射的透镜体表面）。车灯可投射具有近光配光图案的照明光。车辆灯可以包括LED光源和用作光导的透镜体。透镜体可以包括光入射表面，反射表面和光出射表面。 LED光源可以具有最后端发光点，光束从该发光点发射以形成明暗的边界线。在光束中，不会受到折射的垂直入射光束可以投射到明暗边界线，而可以将经受折射的倾斜入射光束校正为比明暗边界更低的角度方向并且与其他光束混合，从而防止来自车辆灯的照明光的颜色阴影。

8. 发明申请

US20110085333A1 VEHICLE LIGHT 有权
标题翻译：车辆灯
公开(公告)号：US20110085333A1
公开(公告)日：2011-04-14
申请号：US12901486
申请日：2010-10-08
申请人： Masafumi OHNO , Ryotaro Owada , Norikatsu Myojin , Mitsuo Yamada , Yasushi Kita , Satoshi Sakai
发明人： Masafumi OHNO , Ryotaro Owada , Norikatsu Myojin , Mitsuo Yamada , Yasushi Kita , Satoshi Sakai
IPC分类号： F21V5/00
CPC分类号： F21S41/24 , F21S41/125 , F21S41/143 , F21S41/147 , F21S41/155 , F21V7/0091 , F21Y2115/10
摘要： A vehicle light can include an optical system for controlling a light distribution pattern, and the optical system is a light guide (being a lens body having an inner reflecting surface). The vehicle light can project illumination light with a low bean light distribution pattern. The vehicle light can include an LED light source and a lens body serving as a light guide. The lens body can include a light incident surface, a reflecting surface, and a light exiting surface. The LED light source can have a rearmost end light emitting point from which light beams are emitted to form a bright-dark boundary line. Among the light beams, perpendicularly incident light beams not subjected to refraction can be projected toward the bright-dark boundary line while obliquely incident light beams being subjected to refraction can be corrected to be directed in a lower angular direction than the bright-dark boundary line to be mixed with the other light beams emitted from other light emitting points of the LED light source, thereby preventing the color shading of illumination light.
摘要翻译：车灯可以包括用于控制配光图案的光学系统，并且光学系统是光导（是具有内部反射面的透镜体）。车灯可以投射具有低光分布图案的照明光。车辆灯可以包括LED光源和用作光导的透镜体。透镜体可以包括光入射表面，反射表面和光出射表面。 LED光源可以具有最后端发光点，光束从该发光点发射以形成明暗的边界线。在这些光束中，不会受到折射的垂直入射光束可以投射到明暗边界线上，而被折射的倾斜入射光束可以被校正为比明暗边界线更低的角度方向与从LED光源的其他发光点发射的其他光束混合，从而防止照明光的着色。

9. 发明授权

US10538193B2 Illumination device for vehicle 有权
公开(公告)号：US10538193B2
公开(公告)日：2020-01-21
申请号：US16115800
申请日：2018-08-29
申请人： Fumihiko Mouri , Takuya Kitazono , Norikatsu Myojin
发明人： Fumihiko Mouri , Takuya Kitazono , Norikatsu Myojin
IPC分类号： B60Q1/04 , F21S41/143 , F21S41/43 , F21S41/25 , F21S41/29 , F21S41/47 , F21S41/60 , F21Y115/10
摘要： An illumination device for a vehicle includes: plural light sources that are disposed so as to be lined-up in at least one line, and that illuminate light; a light-blocking member having an opening portion onto which light illuminated from the light sources is incident; and a projecting lens that emits, toward an object, light that has passed through the opening portion of the light-blocking member and has been incident on the projecting lens.

10. 发明申请

US20120320617A1 VEHICLE HEADLIGHT 有权
标题翻译：车辆头灯
公开(公告)号：US20120320617A1
公开(公告)日：2012-12-20
申请号：US13596015
申请日：2012-08-27
申请人： MASAFUMI OHNO , Ryotaro Owada , Norikatsu Myojin
发明人： MASAFUMI OHNO , Ryotaro Owada , Norikatsu Myojin
IPC分类号： B60Q1/04
CPC分类号： F21S2/005 , F21S41/143 , F21S41/147 , F21S41/663 , F21W2102/00
摘要： The disclosed subject matter includes a projector headlight using a plurality of optical units for a low beam with a high visible/visual quality. Each of the optical units can include a plurality of LED devices and a projector lens. The projector lens can include a light-emitting surface including a reflex function and a reflex surface including a light incoming surface that is located on the opposite side of the light-emitting surface. The LED devices can be located adjacent the light incoming surface, and the optical units can be located so that angles between optical axes of adjacent optical units can be identical. Thus, the projector headlight can form various favorable light distribution patterns by changing curvature factors of the light-emitting surface and the reflex surface of the projector lens in each of the optical units and by changing the angles between the optical axes of the adjacent optical units.
摘要翻译：所公开的主题包括使用具有高可见/视觉质量的用于近光的多个光学单元的投影仪前灯。每个光学单元可以包括多个LED器件和投影透镜。投影透镜可以包括包括反射功能的发光表面和包括位于发光表面的相对侧上的光入射表面的反射表面。 LED器件可以位于光入射表面附近，并且光学单元可以被定位成使得相邻光学单元的光轴之间的角度可以相同。因此，通过改变每个光学单元中的投影透镜的发光表面和反射面的曲率因子，并且通过改变相邻光学单元的光轴之间的角度，投影机前灯可以形成各种有利的配光图案。

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