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1. 发明授权

US07339200B2 Light-emitting diode and vehicular lamp 有权
标题翻译：发光二极管和车灯
公开(公告)号：US07339200B2
公开(公告)日：2008-03-04
申请号：US11497044
申请日：2006-08-01
申请人： Yasuyuki Amano , Tsutomu Machida , Hiroya Koizumi
发明人： Yasuyuki Amano , Tsutomu Machida , Hiroya Koizumi
IPC分类号： H01L31/18
CPC分类号： G02B3/02 , F21S41/14 , F21S43/14 , F21V5/04 , F21Y2115/10 , H01L33/54 , H01L2924/181 , H01L2924/1815 , H01L2924/00012
摘要： A light-emitting diode including a curved surface portion 14aA formed in the front face of a sealing member 14 with the cross-sectional shape of the curved surface portion being in the shape of an undulating curve that has a concave curve C1 near the optical axis and convex curves C2 on both sides of concave curve C1, thus allowing the light emitted from a light-emitting chip 12 at a small divergence angle centered on the optical axis Ax to reach the concave curve C1 and to be directed forward as diffused light deflected from the optical axis and further allowing the light emitted at a large divergence angle centered on the optical axis Ax to reach the convex curves C2 and to be directed forward as light deflected toward line L positioned at the divergence angle θ.
摘要翻译：一种发光二极管，包括形成在密封构件14的前表面中的曲面部分14AA，其曲面部分的横截面形状为波形曲线的形状，其具有靠近在凹曲线C 1的两侧上的光轴和凸曲线C 2，从而以从光轴Ax为中心的小发散角度将从发光芯片12发射的光能够到达凹曲线C 1并被导向向前作为从光轴偏转的漫射光，并且进一步允许以中心于光轴Ax的大发散角发射的光到达凸曲线C 2，并且当朝向位于发散角θ 。

2. 发明申请

US20070029563A1 Light-emitting diode and vehicular lamp 有权
标题翻译：发光二极管和车灯
公开(公告)号：US20070029563A1
公开(公告)日：2007-02-08
申请号：US11497044
申请日：2006-08-01
申请人： Yasuyuki Amano , Tsutomu Machida , Hiroya Koizumi
发明人： Yasuyuki Amano , Tsutomu Machida , Hiroya Koizumi
IPC分类号： H01L33/00
CPC分类号： G02B3/02 , F21S41/14 , F21S43/14 , F21V5/04 , F21Y2115/10 , H01L33/54 , H01L2924/181 , H01L2924/1815 , H01L2924/00012
摘要： A light-emitting diode including a curved surface portion 14aA formed in the front face of a sealing member 14 with the cross-sectional shape of the curved surface portion being in the shape of an undulating curve that has a concave curve C1 near the optical axis and convex curves C2 on both sides of concave curve C1, thus allowing the light emitted from a light-emitting chip 12 at a small divergence angle centered on the optical axis Ax to reach the concave curve C1 and to be directed forward as diffused light deflected from the optical axis and further allowing the light emitted at a large divergence angle centered on the optical axis Ax to reach the convex curves C2 and to be directed forward as light deflected toward line L positioned at the divergence angle θ.
摘要翻译：一种发光二极管，包括形成在密封构件14的前表面中的曲面部分14aA，其弯曲表面部分的横截面形状为波形曲线的形状，其具有靠近在凹曲线C 1的两侧上的光轴和凸曲线C 2，从而以从光轴Ax为中心的小发散角度将从发光芯片12发射的光能够到达凹曲线C 1并被导向向前作为从光轴偏转的漫射光，并且进一步允许以中心于光轴Ax的大发散角发射的光到达凸曲线C 2，并且当朝向位于发散角θ 。

3. 发明授权

US07290908B2 Vehicular lamp 有权
公开(公告)号：US07290908B2
公开(公告)日：2007-11-06
申请号：US11497043
申请日：2006-08-01
申请人： Yasuyuki Amano , Tsutomu Machida
发明人： Yasuyuki Amano , Tsutomu Machida
IPC分类号： F21V5/00
CPC分类号： F21S43/14 , H01L33/54
摘要： A vehicular lamp including a light-emitting element 10 that emits light at a greater diffusion angle in the lateral direction than in the vertical direction, thus enabling the light to be incident on the rear face 34a of a horizontally elongated inner lens 34 with high efficiency. The rear face 34a has a cylindrical surface that extends in the lateral direction, and the curvature of a convex curve, which forms the cross-sectional shape of the cylindrical surface taken along the vertical plane parallel to the optical axis Ax, gradually reduces according to the increase in the distance from the optical axis Ax in the lateral direction, thus allowing the curvature of the convex curve to be maintained at a substantially constant value in the lateral direction and further preventing the diffusion angle of the light into the lens in the vertical direction from increasing in the lateral direction.

4. 发明申请

US20070030688A1 Vehicular lamp 有权
标题翻译：车灯
公开(公告)号：US20070030688A1
公开(公告)日：2007-02-08
申请号：US11497043
申请日：2006-08-01
申请人： Yasuyuki Amano , Tsutomu Machida
发明人： Yasuyuki Amano , Tsutomu Machida
IPC分类号： F21V5/00
CPC分类号： F21S43/14 , H01L33/54
摘要： A vehicular lamp including a light-emitting element 10 that emits light at a greater diffusion angle in the lateral direction than in the vertical direction, thus enabling the light to be incident on the rear face 34a of a horizontally elongated inner lens 34 with high efficiency. The rear face 34a has a cylindrical surface that extends in the lateral direction, and the curvature of a convex curve, which forms the cross-sectional shape of the cylindrical surface taken along the vertical plane parallel to the optical axis Ax, gradually reduces according to the increase in the distance from the optical axis Ax in the lateral direction, thus allowing the curvature of the convex curve to be maintained at a substantially constant value in the lateral direction and further preventing the diffusion angle of the light into the lens in the vertical direction from increasing in the lateral direction.
摘要翻译：一种车灯，包括发光元件10，该发光元件10在横向上发射比在垂直方向上更大的扩散角的光，从而使得光能够入射到具有高的垂直方向的内部透镜34的后表面34a上效率。后表面34a具有沿横向延伸的圆柱形表面，并且形成沿平行于光轴Ax的垂直平面截取的圆柱形表面的横截面形状的凸曲线的曲率逐渐减小对于从光轴Ax到横向的距离的增加，因此允许凸曲线的曲率在横向方向上保持在基本上恒定的值，并且进一步防止光在透镜中的漫射角度在垂直方向从横向增加。

5. 发明授权

US5289353A Device for nondetachably mounting a supplemental high mounted stop lamp or the like to a windowpane 失效
标题翻译：用于不可安装地将附加的高安装的停止灯等安装到窗玻璃的装置
公开(公告)号：US5289353A
公开(公告)日：1994-02-22
申请号：US873827
申请日：1992-04-27
申请人： Tetsuo Sasajima , Masaru Morikawa , Hiroshige Shinkai , Kihachiro Uchida , Tsutomu Machida
发明人： Tetsuo Sasajima , Masaru Morikawa , Hiroshige Shinkai , Kihachiro Uchida , Tsutomu Machida
IPC分类号： B60Q1/30 , B60Q1/44 , B60Q1/26
CPC分类号： B60Q1/302
摘要： A horizontally elongated lamp body of a supplemental high mounted stop lamp is fastened to the rear windowpane of a motor vehicle with looseness in the longitudinal direction of the lamp body relative to the windowpane. Molded from a plastic, the lamp body is therefore capable of thermal expansion or contraction in its longitudinal direction without the danger of detachment from the windowpane.
摘要翻译：补充的高安装的停止灯的水平长度的灯体被固定到机身的后窗玻璃上，其相对于窗玻璃在灯体的纵向方向上具有松动。因此，从塑料制成的灯体能够在长度方向上发生热膨胀或收缩，而不会与窗玻璃分离。

6. 发明授权

US5272602A Device for mounting a supplemental stop lamp or the like to a windowpane with ease of connection to a power supply 失效
标题翻译：用于将辅助停止灯等安装到窗玻璃上的装置，其易于连接到电源
公开(公告)号：US5272602A
公开(公告)日：1993-12-21
申请号：US874127
申请日：1992-04-27
申请人： Tetsuo Sasajima , Masaru Morikawa , Hiroshige Shinkai , Kihachiro Uchida , Tsutomu Machida
发明人： Tetsuo Sasajima , Masaru Morikawa , Hiroshige Shinkai , Kihachiro Uchida , Tsutomu Machida
IPC分类号： B60Q1/26 , B60Q1/30 , B60Q1/44
CPC分类号： B60Q1/302 , B60Q1/2696 , Y10S362/80
摘要： A pair of conductive patterns, which are to be electrically connected to the battery of a motor vehicle, are formed as by baking on the interior surface of the rear windowpane of the vehicle. A pair of nuts or brackets of electrically conductive material are soldered to the conductive patterns. The lamp body of a supplemental high mounted stop lamp are fastened to the nuts or brackets, with the light sources of the lamp electrically connected in circuit therewith.
摘要翻译：通过在车辆的后窗玻璃的内表面上烘烤形成要与电动汽车的电池电连接的一对导电图案。一对导电材料的螺母或支架被焊接到导电图案上。补充的高安装的停止灯的灯体固定在螺母或支架上，灯的光源与电路电连接。

7. 外观设计

USD315218S Signal lamp for automobiles 失效
公开(公告)号：USD315218S
公开(公告)日：1991-03-05
申请号：US243009
申请日：1988-09-12
申请人： Naoki Matsumura , Tsutomu Machida , Toshiyasu Mochizuki
设计人： Naoki Matsumura , Tsutomu Machida , Toshiyasu Mochizuki

8. 外观设计

USD314244S Auxiliary vehicle stop light 失效
公开(公告)号：USD314244S
公开(公告)日：1991-01-29
申请号：US326123
申请日：1989-03-20
申请人： Naoki Matsumura , Tsutomu Machida , Toshiyasu Mochizuki
设计人： Naoki Matsumura , Tsutomu Machida , Toshiyasu Mochizuki

9. 发明授权

US4862330A Vehicle lamp 失效
标题翻译：车灯
公开(公告)号：US4862330A
公开(公告)日：1989-08-29
申请号：US247012
申请日：1988-09-21
申请人： Tsutomu Machida , Toshiyasu Mochizuki , Masaru Sasaki
发明人： Tsutomu Machida , Toshiyasu Mochizuki , Masaru Sasaki
IPC分类号： B60Q1/30 , F21S8/10 , F21V5/00 , F21V31/03
CPC分类号： F21S48/2212 , B60Q1/302 , F21S48/215 , F21S48/337 , Y10S362/80
摘要： A stop lamp for a vehicle, such as a stop lamp adapted for mounting on a rear spoiler of an automobile, having an improved efficiency of light utilization. The lamp includes a lamp body, a front lens, and a plural number of light-emitting diodes juxtaposed at predetermined intervals. Light control parts are formed in the inner wall of the front lens for directing the light output from the light-emitting diodes in predetermined directions. Each light control part is composed of nine prisms arranged in a 3.times.3 matrix. The central one of the prisms faces a respective one of the light-emitting diodes.
摘要翻译：一种用于车辆的停车灯，例如适于安装在汽车的后扰流板上的停止灯，具有提高的光利用效率。该灯包括灯体，前透镜和以预定间隔并置的多个发光二极管。光控制部件形成在前透镜的内壁中，用于将来自发光二极管的光以预定方向引导。每个光控制部分由以3×3矩阵排列的9个棱镜组成。棱镜的中心部分面对相应的一个发光二极管。

10. 发明授权

US06648491B2 Vehicle lamp using light emitting diode 失效
公开(公告)号：US06648491B2
公开(公告)日：2003-11-18
申请号：US10058009
申请日：2002-01-29
申请人： Tsukasa Tokida , Tsutomu Machida , Tadayuki Okuda
发明人： Tsukasa Tokida , Tsutomu Machida , Tadayuki Okuda
IPC分类号： F21V504
CPC分类号： F21S43/14 , Y10S362/80
摘要： In a light emitting diode 1 having a light emitting chip 2 and a lens portion 3 for containing the chip 2, the lens portion 3 has a direct light area 5 for use in emitting the light emitted from the chip 2 outside as direct light and a reflected light area 6 for use in emitting the light emitted from the chip 2 and passed through the lens portion 3 toward a reflective member 7 provided outside the lens portion 3, in which the direct light area 5 is formed so as to have a configuration irrotationally symmetric around the optical axis of an element, and the peripheral portion of the direct light area 5 or the side portion of the lens portion 3 is used as the reflected light area 6, which is formed so as to have a configuration rotationally symmetric around the optical axis of the element.

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