公开(公告)号：US07883249B2

公开(公告)日：2011-02-08

申请号：US12000197

申请日：2007-12-10

申请人： Chiharu Totani ,  Akihiro Misawa ,  Tatsuya Oba ,  Tetsuya Arakawa ,  Shinya Watanabe

发明人： Chiharu Totani ,  Akihiro Misawa ,  Tatsuya Oba ,  Tetsuya Arakawa ,  Shinya Watanabe

IPC分类号： F21V8/00

CPC分类号： B60Q1/0088 ,  B60Q1/2607 ,  B60Q1/2696 ,  F21S43/14 ,  F21S43/237 ,  F21S43/245 ,  F21S43/247 ,  F21S43/30 ,  F21S45/37 ,  F21V7/0091

摘要： A lighting device for a vehicle includes: a light source; a light guide member that has a light-introducing part provided in a back surface side through which the light of the light source is introduced and finally emits the light from a front surface side; a part near the light-introducing part being thicker than an edge part of the light guide member, a plurality of reflecting parts and connecting parts being alternately formed continuously toward a direction separate from the light-introducing part in the back surface side, the reflecting parts respectively reflecting on interfaces the introduced light reaching there to form the light in the direction of the front surface of the light guide member; and a housing that is connected to a position between the edge part of the back surface of the light guide member and the light-introducing part and attached to the back surface side of the light guide member to house the light source.

摘要翻译： 一种用于车辆的照明装置，包括：光源; 导光部件，其具有设置在背光源侧的光导入部，通过该导光部件引入光源的光，并最终从前表面侧发光; 光导入部分附近的部分比导光部件的边缘部分厚，多个反射部分和连接部分在背面侧朝向与光导入部分开的方向连续交替地形成，反射 分别在接口上反射到达到达光导件的前表面方向上的光的部分; 以及壳体，其连接到导光构件的后表面的边缘部分和光引入部分之间并且安装到导光构件的背面侧以容纳光源的位置。

公开(公告)号：US20080180967A1

公开(公告)日：2008-07-31

申请号：US12000197

申请日：2007-12-10

申请人： Chiharu Totani ,  Akihiro Misawa ,  Tatsuya Oba ,  Tetsuya Arakawa

发明人： Chiharu Totani ,  Akihiro Misawa ,  Tatsuya Oba ,  Tetsuya Arakawa

IPC分类号： F21V7/00

CPC分类号： B60Q1/0088 ,  B60Q1/2607 ,  B60Q1/2696 ,  F21S43/14 ,  F21S43/237 ,  F21S43/245 ,  F21S43/247 ,  F21S43/30 ,  F21S45/37 ,  F21V7/0091

摘要： A lighting device for a vehicle includes: a light source; a light guide member that has a light-introducing part provided in a back surface side through which the light of the light source is introduced and finally emits the light from a front surface side; a part near the light-introducing part being thicker than an edge part of the light guide member, a plurality of reflecting parts and connecting parts being alternately formed continuously toward a direction separate from the light-introducing part in the back surface side, the reflecting parts respectively reflecting on interfaces the introduced light reaching there to form the light in the direction of the front surface of the light guide member; and a housing that is connected to a position between the edge part of the back surface of the light guide member and the light-introducing part and attached to the back surface side of the light guide member to house the light source.

摘要翻译： 一种用于车辆的照明装置，包括：光源; 导光部件，其具有设置在背光源侧的光导入部，通过该导光部件引入光源的光，并最终从前表面侧发光; 光导入部分附近的部分比导光部件的边缘部分厚，多个反射部分和连接部分在背面侧朝向与光导入部分开的方向连续交替地形成，反射 分别在接口上反射到达到达光导件的前表面方向上的光的部分; 以及壳体，其连接到导光构件的后表面的边缘部分和光引入部分之间并且安装到导光构件的背面侧以容纳光源的位置。

公开(公告)号：US20080165548A1

公开(公告)日：2008-07-10

申请号：US12004509

申请日：2007-12-21

申请人： Akihiro Misawa ,  Chiharu Totani ,  Tatsuya Oba

发明人： Akihiro Misawa ,  Chiharu Totani ,  Tatsuya Oba

IPC分类号： B60Q1/00

CPC分类号： F21V29/70 ,  B60Q1/2607 ,  B60Q1/2696 ,  F21S43/14 ,  F21S45/47 ,  F21S45/48

摘要： There is provided a vehicle lighting assembly, which includes a plurality of light sources, and a light guiding body having a light incident portion and a reflecting portion corresponding to the light sources on a back surface side, for emitting a light generated when a light being incident from the light incident portion is reflected by the reflecting portion from a front portion, wherein the light guiding body is divided into a plurality of blocks whose emergent light modes are different, and a reflection and diffusion area is formed on a boundary portion between two adjacent blocks.

摘要翻译： 提供了一种车辆照明组件，其包括多个光源，以及导光体，其具有光入射部分和与后表面侧上的光源对应的反射部分，用于发射当光为 光入射部分的入射部分由反射部分从前部反射，其中导光体被分成多个出射光模式不同的块，并且在两个边界部分之间形成反射和扩散区域 相邻块。

公开(公告)号：US07815345B2

公开(公告)日：2010-10-19

申请号：US12153595

申请日：2008-05-21

申请人： Akihiro Misawa ,  Tetsuya Arakawa ,  Tatsuya Oba ,  Akihiko Ishikawa

发明人： Akihiro Misawa ,  Tetsuya Arakawa ,  Tatsuya Oba ,  Akihiko Ishikawa

IPC分类号： F21V5/00

CPC分类号： B60Q1/2696 ,  F21S43/14 ,  F21S43/237 ,  F21S43/241 ,  F21S43/249 ,  F21S43/315 ,  F21V7/0091 ,  F21Y2115/10

摘要： A vehicle-purpose lighting tool is featured by comprising: a light-conducting member having a front light-emitting plane, a rear plane having a concave/convex shape, and a side edge plane; and a light source arranged at a position opposite to the side edge plane; in which within external light which is entered via the front light-emitting plane into the light-conducting member, a portion of the external light which is directly traveled to the side edge plane is totally reflected on a boundary plane of the side edge plane portion; a plurality of reflecting portions are formed on the rear plane and are coupled to each other via a coupling portion in such a direction that the reflecting portions are separated apart from the side edge plane side; and distances between the plurality of reflecting portions and the front light-emitting plane are changed in a discontinuous manner along the separating direction.

摘要翻译： 一种车用照明工具的特征在于包括：具有前发光面的导光部件，具有凹凸形状的后平面和侧缘面; 以及光源，其布置在与所述侧边缘平面相对的位置处; 其中在通过前发光平面进入导光构件的外部光中，直接行进到侧边缘平面的外部光的一部分在侧边缘平面部分的边界面上被全反射 ; 多个反射部分形成在后平面上，并且通过耦合部分沿着反射部分与侧边缘平面侧分离的方向彼此耦合; 并且沿着分离方向以不连续的方式改变多个反射部分和前发光面之间的距离。

公开(公告)号：US20090027911A1

公开(公告)日：2009-01-29

申请号：US12219144

申请日：2008-07-16

申请人： Akihiro Misawa ,  Tatsuya Oba ,  Tetsuya Arakawa ,  Akihiko Ishikawa

发明人： Akihiro Misawa ,  Tatsuya Oba ,  Tetsuya Arakawa ,  Akihiko Ishikawa

IPC分类号： F21S8/10 ,  F21V7/00

CPC分类号： F21V7/0091 ,  B60Q1/0058 ,  B60Q1/2607 ,  F21S43/14 ,  F21S43/241 ,  F21S43/243 ,  F21S43/249 ,  F21S43/315 ,  F21S43/40 ,  F21V7/0008 ,  F21Y2115/10

摘要： The invention is constituted by a vehicular lamp characterized in a lens having a first light source, a second light source, a front light emitting face, a side end face to which the first light source is opposed, and a rear face, wherein the rear face includes a lens having pluralities of reflecting portions and transmitting portions consecutively aligned alternately in a direction of being remote from the side end face, and a reflecting face arranged on a rear side of the lens, light of the first light source is incident on the lens from the side end face of the lens, reflected by an interface of the reflecting portion, thereafter, radiated from the front light emitting face, and light of the second light source is reflected by the reflecting portion, thereafter, incident on the lens from the transmitting portion and radiated from the front light emitting face.

摘要翻译： 本发明由车灯组成，其特征在于具有第一光源，第二光源，前发光面，与第一光源相对的侧端面和后面的透镜，其中后方 面包括多个反射部分和透射部分在远离侧端面的方向上交替排列的透镜，以及布置在透镜后侧的反射面，第一光源的光入射到 透镜从透镜的侧端面反射，然后由反射部分的界面反射，然后从前发光面辐射，第二光源的光被反射部分反射，然后从透镜入射到透镜 发射部分并从前发光面辐射。

公开(公告)号：US20080259620A1

公开(公告)日：2008-10-23

申请号：US12078129

申请日：2008-03-27

申请人： Tatsuya Oba ,  Akihiro Misawa ,  Tetsuya Arakawa

发明人： Tatsuya Oba ,  Akihiro Misawa ,  Tetsuya Arakawa

IPC分类号： B60Q1/00 ,  F21V7/00

CPC分类号： F21S43/249 ,  F21S43/14 ,  F21S43/237 ,  F21S43/241 ,  F21Y2115/10

摘要： A light guide unit which includes a front light emitting surface, a rear surface to which a light reflecting treatment is applied and a side end face which constitutes a light introducing plane and which is formed solid of a light transmissive material as a whole is divided by a vertical slit which reaches the rear reflecting surface.

摘要翻译： 将包括前发光面，施加了光反射处理的后表面和构成光导入面并形成透光性材料的整体的侧端面整体形成的导光部分除以 到达后反射面的垂直狭缝。

公开(公告)号：US20080291685A1

公开(公告)日：2008-11-27

申请号：US12153595

申请日：2008-05-21

申请人： Akihiro Misawa ,  Tetsuya Arakawa ,  Tatsuya Oba

发明人： Akihiro Misawa ,  Tetsuya Arakawa ,  Tatsuya Oba

IPC分类号： B60Q1/00

CPC分类号： B60Q1/2696 ,  F21S43/14 ,  F21S43/237 ,  F21S43/241 ,  F21S43/249 ,  F21S43/315 ,  F21V7/0091 ,  F21Y2115/10

摘要： A vehicle-purpose lighting tool is featured by comprising: a light-conducting member having a front light-emitting plane, a rear plane having a concave/convex shape, and a side edge plane; and a light source arranged at a position opposite to the side edge plane; in which within external light which is entered via the front light-emitting plane into the light-conducting member, a portion of the external light which is directly traveled to the side edge plane is totally reflected on a boundary plane of the side edge plane portion; a plurality of reflecting portions are formed on the rear plane and are coupled to each other via a coupling portion in such a direction that the reflecting portions are separated apart from the side edge plane side; and distances between the plurality of reflecting portions and the front light-emitting plane are changed in a discontinuous manner along the separating direction.

摘要翻译： 一种车用照明工具的特征在于包括：具有前发光面的导光部件，具有凹凸形状的后平面和侧缘面; 以及光源，其布置在与所述侧边缘平面相对的位置处; 其中在通过前发光平面进入导光构件的外部光中，直接行进到侧边缘平面的外部光的一部分在侧边缘平面部分的边界面上被全反射 ; 多个反射部分形成在后平面上，并且通过耦合部分沿着反射部分与侧边缘平面侧分离的方向彼此耦合; 并且沿着分离方向以不连续的方式改变多个反射部分和前发光面之间的距离。

公开(公告)号：US07752791B2

公开(公告)日：2010-07-13

申请号：US11898579

申请日：2007-09-13

申请人： Akihiro Misawa ,  Kazuo Takeda ,  Tatsuya Oba

发明人： Akihiro Misawa ,  Kazuo Takeda ,  Tatsuya Oba

IPC分类号： G09F13/18

CPC分类号： G09F13/22

摘要： The objective of the present invention is to provide a display device that presents great decorative effects.For a display device that provides a luminous display consisting of characters, numbers, symbols or figures, or arbitrary combinations of them, having a desired form, a half mirror layer is formed above a mirror surface, through a translucent layer, and a desired form is luminously displayed at a location between the mirror surface and the half mirror layer and at a distance from the mirror surface.

摘要翻译： 本发明的目的是提供一种具有很大装饰效果的显示装置。 对于提供由具有所需形式的字符，数字，符号或图形或它们的任意组合组成的发光显示器的显示装置，在镜面之上通过半透明层形成半透明层，并且形成期望的形式 在镜面和半反射镜层之间的距离处与离镜面相距一定距离地显示。

公开(公告)号：US20070195540A1

公开(公告)日：2007-08-23

申请号：US11698996

申请日：2007-01-29

申请人： Akihiro Misawa ,  Yoshiharu Tanaka ,  Tatsuya Oba

发明人： Akihiro Misawa ,  Yoshiharu Tanaka ,  Tatsuya Oba

IPC分类号： B60Q1/00

CPC分类号： B60Q1/2607 ,  F21S43/14 ,  F21S43/239 ,  F21S43/241 ,  F21S43/249 ,  F21Y2115/10 ,  G02B6/0018 ,  G02B6/0055

摘要： A vehicle lighting system having: a light guiding member having a front face as a light emitting surface, a rear face having a plurality of reflecting portions inclined to the front face, and a side face; and a light source disposed opposite to the side face. An angle θ defined between the front face and the side face is designed such that, of external lights to enter into the light guiding member, a light to travel directly to the side face can be totally reflected on an interface of the side face.

摘要翻译： 一种车辆照明系统，具有：具有作为发光面的正面的导光部件，具有与前表面倾斜的多个反射部的后面和侧面; 以及与侧面相对设置的光源。 设置在前表面和侧面之间的角度θ被设计成使得外部光入射到导光构件中，直接行进到侧面的光可以在侧面的界面上被完全反射。

公开(公告)号：US20080066355A1

公开(公告)日：2008-03-20

申请号：US11898579

申请日：2007-09-13

申请人： Akihiro Misawa ,  Kazuo Takeda ,  Tatsuya Oba

发明人： Akihiro Misawa ,  Kazuo Takeda ,  Tatsuya Oba

IPC分类号： G09F13/00

CPC分类号： G09F13/22

摘要： The objective of the present invention is to provide a display device that presents great decorative effects.For a display device that provides a luminous display consisting of characters, numbers, symbols or figures, or arbitrary combinations of them, having a desired form, a half mirror layer is formed above a mirror surface, through a translucent layer, and a desired form is luminously displayed at a location between the mirror surface and the half mirror layer and at a distance from the mirror surface.

摘要翻译： 本发明的目的是提供一种具有很大装饰效果的显示装置。 对于提供由具有所需形式的字符，数字，符号或图形或它们的任意组合组成的发光显示器的显示装置，在镜面之上通过半透明层形成半透明层，并且形成期望的形式 在镜面和半反射镜层之间的距离处与离镜面相距一定距离地显示。