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1. 发明申请

US20120299985A1 Luminous Intensity Distribution System and Stereoscopic Image Display Device 有权
标题翻译：发光强度分布系统和立体图像显示装置
公开(公告)号：US20120299985A1
公开(公告)日：2012-11-29
申请号：US13478128
申请日：2012-05-23
申请人： Kouki Ichihashi , Takahiro Kobayashi , Yoshio Umeda , Masahiro Kasano
发明人： Kouki Ichihashi , Takahiro Kobayashi , Yoshio Umeda , Masahiro Kasano
IPC分类号： G09G5/10 , G02B27/22
CPC分类号： G02B27/2214 , G09G3/003
摘要： A luminous intensity distribution system includes a first optical element extending in a first direction, and distributes, given that a first direction is taken to be leftward-rightward when viewed frontward-rearward, light having entered a light-incident surface from a right-rear direction and emits the light through a light-emitting surface toward a right-forward direction when viewed from the frontward end, and distributes light having entered the light-incident surface from a left-rear direction and emits the light through the light-emitting surface toward a left-forward direction when viewed from the frontward end; and a second optical element extending in the first direction and that diffuses light having entered the light-incident surface and emits the light through the light-emitting side, with the first optical element and the second optical element being arranged in parallel with each other vertically when viewed frontward-rearward.
摘要翻译：发光强度分布系统包括沿第一方向延伸的第一光学元件，并且在从第一方向向前看时将第一方向取为向左 - 向后的方式分配，从右后方入射入入射表面的光方向，并且从前端观察时通过发光面朝向右前方向发光，并且从左后方向分配入射到入射面的光，并通过发光面发射光从前方观察朝向左前方向; 以及第二光学元件，其在所述第一方向上延伸并且使已经进入所述光入射表面的光漫射通过所述发光侧发射所述光，所述第一光学元件和所述第二光学元件彼此垂直地排列当向前看时。

2. 发明授权

US08917296B2 Luminous intensity distribution system and stereoscopic image display device 有权
标题翻译：发光强度分布系统和立体图像显示装置
公开(公告)号：US08917296B2
公开(公告)日：2014-12-23
申请号：US13478128
申请日：2012-05-23
申请人： Kouki Ichihashi , Takahiro Kobayashi , Yoshio Umeda , Masahiro Kasano
发明人： Kouki Ichihashi , Takahiro Kobayashi , Yoshio Umeda , Masahiro Kasano
IPC分类号： G09G3/34 , G02B27/22
CPC分类号： G02B27/2214 , G09G3/003
摘要： A luminous intensity distribution system includes a first optical element extending in a first direction, and distributes, given that a first direction is taken to be leftward-rightward when viewed frontward-rearward, light having entered a light-incident surface from a right-rear direction and emits the light through a light-emitting surface toward a right-forward direction when viewed from the frontward end, and distributes light having entered the light-incident surface from a left-rear direction and emits the light through the light-emitting surface toward a left-forward direction when viewed from the frontward end; and a second optical element extending in the first direction and that diffuses light having entered the light-incident surface and emits the light through the light-emitting side, with the first optical element and the second optical element being arranged in parallel with each other vertically when viewed frontward-rearward.
摘要翻译：发光强度分布系统包括沿着第一方向延伸的第一光学元件，并且当从第一方向向前看时，第一方向被取向为向左 - 向后，从右后方进入光入射面的光方向，并且从前端观察时通过发光面朝向右前方向发光，并且从左后方向分配入射到入射面的光，并通过发光面发射光从前方观察朝向左前方向; 以及第二光学元件，其在所述第一方向上延伸并且使已经进入所述光入射表面的光漫射通过所述发光侧发射所述光，所述第一光学元件和所述第二光学元件彼此垂直地排列当向前看时。

3. 发明申请

US20120147295A1 BACKLIGHT UNIT, LIQUID CRYSTAL DISPLAY APPARATUS USING THE SAME, AND LIGHT-EMITTING DIODE USED THEREFOR 有权
标题翻译：背光单元，使用其的液晶显示装置及其使用的发光二极管
公开(公告)号：US20120147295A1
公开(公告)日：2012-06-14
申请号：US13401471
申请日：2012-02-21
申请人： Masahiro Kasano , Kouki Ichihashi
发明人： Masahiro Kasano , Kouki Ichihashi
IPC分类号： G02F1/13357 , G09F13/04 , F21V9/16 , H01L33/60
CPC分类号： G02F1/133603 , G02F1/133605
摘要： There are provided light-emitting layer provided on transparent substrate and emitting light of a specific wavelength, first reflecting layer formed on a light exit side relative to light-emitting layer and including a function of reflecting light emitted from light-emitting layer, second reflecting layer provided on a side of substrate in a manner to interpose light-emitting layer between first reflecting layer and second reflecting layer; light diffusion layer that diffuses light emitted from light-emitting layer is disposed between first reflecting layer and second reflecting layer;and second reflecting layer is formed of a high reflective metallic layer formed of a metallic film having a high reflectivity, a low refractive index layer formed of a material film having a low refractive index, and a multilayer-film reflective layer formed by laminating films made of materials having different reflectivity.
摘要翻译：在透明基板上设置发光层，发射特定波长的光，相对于发光层在光出射侧形成的第一反射层，具有反射从发光层射出的光的功能，第二反射以在第一反射层和第二反射层之间插入发光层的方式设置在基板的一侧; 将从发光层发出的光扩散的光扩散层配置在第一反射层与第二反射层之间，并且第二反射层由具有高反射率的金属膜形成的高反射金属层，由具有低折射率的材料膜形成的低折射率层和通过层压膜形成的多层膜反射层形成的材料具有不同的反射率。

4. 发明授权

US08860907B2 Backlight unit, liquid crystal display apparatus using the same, and light-emitting diode used therefor 有权
标题翻译：背光单元，使用其的液晶显示装置和用于其的发光二极管
公开(公告)号：US08860907B2
公开(公告)日：2014-10-14
申请号：US13401471
申请日：2012-02-21
申请人： Masahiro Kasano , Kouki Ichihashi
发明人： Masahiro Kasano , Kouki Ichihashi
IPC分类号： G02F1/1335
CPC分类号： G02F1/133603 , G02F1/133605
摘要： There are provided light-emitting layer provided on transparent substrate and emitting light of a specific wavelength, first reflecting layer formed on a light exit side relative to light-emitting layer and including a function of reflecting light emitted from light-emitting layer, second reflecting layer provided on a side of substrate in a manner to interpose light-emitting layer between first reflecting layer and second reflecting layer; light diffusion layer that diffuses light emitted from light-emitting layer is disposed between first reflecting layer and second reflecting layer; and second reflecting layer is formed of a high reflective metallic layer formed of a metallic film having a high reflectivity, a low refractive index layer formed of a material film having a low refractive index, and a multilayer-film reflective layer formed by laminating films made of materials having different reflectivity.
摘要翻译：在透明基板上设置发光层，发射特定波长的光，相对于发光层在光出射侧形成的第一反射层，具有反射从发光层射出的光的功能，第二反射以在第一反射层和第二反射层之间插入发光层的方式设置在基板的一侧; 将从发光层发出的光扩散的光扩散层配置在第一反射层与第二反射层之间，并且第二反射层由具有高反射率的金属膜形成的高反射金属层，由具有低折射率的材料膜形成的低折射率层和通过层压膜形成的多层膜反射层形成的材料具有不同的反射率。

5. 发明授权

US08665397B2 Backlight unit, liquid crystal display apparatus using the same, and light-emitting diode used therefor 有权
标题翻译：背光单元，使用其的液晶显示装置和用于其的发光二极管
公开(公告)号：US08665397B2
公开(公告)日：2014-03-04
申请号：US13401411
申请日：2012-02-21
申请人： Masahiro Kasano , Kouki Ichihashi
发明人： Masahiro Kasano , Kouki Ichihashi
IPC分类号： G02F1/1335 , F21Y101/02
CPC分类号： G02F1/1335 , F21V7/00 , F21Y2115/10 , G02F1/1333 , G02F1/133603 , G02F1/133605 , G02F2001/133614 , H01L33/465 , H01L2933/0091
摘要： There are provided light-emitting layer provided on transparent substrate and emitting light of a specific wavelength, mirror layer formed on a light exit side of light-emitting layer and including a function of reflecting light emitted from light-emitting layer, reflecting layer provided on a side of substrate in a manner to interpose light-emitting layer between mirror layer and reflecting layer; and a diffusion layer that diffuses light emitted from light-emitting layer is disposed between mirror layer and reflecting layer.
摘要翻译：设置在透明基板上并发出特定波长的光的发光层，形成在发光层的光出射侧的镜层，具有反射从发光层射出的光的功能，反射层设置在以将反射层和反射层之间的发光层插入的方式设置在基板的一侧; 并且将从发光层发射的光扩散的扩散层设置在镜面层和反射层之间。

6. 发明申请

US20070285755A1 Scanning optical system, image formation apparatus including the scanning optical system, and imaging optical system used in the scanning optical system 失效
标题翻译：扫描光学系统，包括扫描光学系统的成像设备和在扫描光学系统中使用的成像光学系统
公开(公告)号：US20070285755A1
公开(公告)日：2007-12-13
申请号：US11783646
申请日：2007-04-11
申请人： Kouki Ichihashi , Daizaburo Matsuki
发明人： Kouki Ichihashi , Daizaburo Matsuki
IPC分类号： G02B26/08
CPC分类号： G02B13/0005 , G02B26/125 , G02B27/4211 , G02B27/4216
摘要： A scanning optical system includes a deflector for deflecting a laser light flux from a light source and a second imaging optical system for focusing the laser light flux deflected by the deflector on a target scanning surface. The second imaging optical system has at least one optical function surface on which an optical function portion including a plurality of convex portions arranged therein so as to have a serrate cross section is formed in at least part thereof. The optical function surface is formed so that a width of each of the convex portions in an arrangement direction in which the convex portions are arranged is larger than a width of the laser light flux in the arrangement direction, which enters the optical function surface.
摘要翻译：扫描光学系统包括用于偏转来自光源的激光光束的偏转器和用于将由偏转器偏转的激光光束聚焦在目标扫描表面上的第二成像光学系统。第二成像光学系统具有至少一个光学功能表面，其至少一部分形成有在其上布置有多个凸部以形成锯齿形横截面的光学功能部分。光学功能面被形成为使得凸部的布置方向上的每个凸部的宽度大于入射到光学功能表面的布置方向上的激光光束的宽度。

7. 发明授权

US08016449B2 Surface light emitting apparatus emitting laser light 有权
标题翻译：表面发光装置发射激光
公开(公告)号：US08016449B2
公开(公告)日：2011-09-13
申请号：US12404814
申请日：2009-03-16
申请人： Xinbing Liu , Janet Milliez , Kouki Ichihashi
发明人： Xinbing Liu , Janet Milliez , Kouki Ichihashi
IPC分类号： G09F13/04
CPC分类号： G02B27/0927 , G02B5/10 , G02B27/0966 , G02B27/30
摘要： A surface light emitting apparatus capable of providing uniform illumination while efficiently using a laser light. The apparatus comprises a light source section that includes at least one light source which emits laser beam; an optical guiding section that guides from an incidence surface of the optical guiding section the laser beam emitted from the light source section and emits the laser beam from a radiation surface of the optical guiding section; and an optical element section that includes at least one beam shaping optical element with a powered surface which converts an intensity distribution of the laser beam emitted from the light source section at the incidence surface of the optical guiding section to a uniform intensity distribution.
摘要翻译：一种表面发光装置，能够在有效地使用激光的同时提供均匀的照明。该装置包括：光源部分，其包括发射激光束的至少一个光源; 光引导部，其从光导部的入射面引导从光源部射出的激光束，并从光导部的射出面射出激光束; 以及光学元件部分，其包括至少一个具有动力表面的光束整形光学元件，所述光束整形光学元件将在光导部分的入射表面处从光源部分发射的激光束的强度分布转换成均匀的强度分布。

8. 发明授权

US5430816A Multiple split-beam laser processing apparatus generating an array of focused beams 失效
标题翻译：多分割光束激光处理装置产生聚焦光束阵列
公开(公告)号：US5430816A
公开(公告)日：1995-07-04
申请号：US141003
申请日：1993-10-26
申请人： Nobuaki Furuya , Gen Oda , Kouki Ichihashi
发明人： Nobuaki Furuya , Gen Oda , Kouki Ichihashi
IPC分类号： B23K26/067 , B23K26/38 , G02B5/00 , G02B6/06 , G02B6/28 , G02B6/42 , G02B6/32 , B23K26/00
CPC分类号： B23K26/0676 , B23K26/067 , B23K26/382 , B23K26/402 , G02B5/005 , G02B6/06 , G02B6/4296 , B23K2203/42 , G02B6/2808 , G02B6/4249
摘要： A laser processing apparatus includes a plurality of optical fibers formed into a bundle which is shaped such as to efficiently divide a laser beam into a plurality of split beams and transmit the split beams to respective converging lenses to be focused to have a high energy density when incident on respective workpieces. The optical fibers are shaped such as to each have a sufficiently large value of minimum radius of curvature to ensure that a small angle of divergence is maintained for each of the beams emitted from the fibers, thereby ensuring that the converging lenses can be small and inexpensive.
摘要翻译：一种激光加工装置，包括形成为束状的多根光纤，成形为能够将激光束有效地分割为多个分束，并将分割光束发射到各聚光透镜以聚焦以具有高的能量密度事件在各工件上。光纤被成形为每个具有足够大的最小曲率半径值，以确保从纤维发射的每个光束保持小的发散角，从而确保会聚透镜可以小而便宜。

9. 发明授权

US07623281B2 Scanning optical system, image formation apparatus including the scanning optical system, and imaging optical system used in the scanning optical system 失效
标题翻译：扫描光学系统，包括扫描光学系统的成像设备和在扫描光学系统中使用的成像光学系统
公开(公告)号：US07623281B2
公开(公告)日：2009-11-24
申请号：US11783646
申请日：2007-04-11
申请人： Kouki Ichihashi , Daizaburo Matsuki
发明人： Kouki Ichihashi , Daizaburo Matsuki
IPC分类号： G02B26/08
CPC分类号： G02B13/0005 , G02B26/125 , G02B27/4211 , G02B27/4216
摘要： A scanning optical system includes a deflector for deflecting a laser light flux from a light source and a second imaging optical system for focusing the laser light flux deflected by the deflector on a target scanning surface. The second imaging optical system has at least one optical function surface on which an optical function portion including a plurality of convex portions arranged therein so as to have a serrate cross section is formed in at least part thereof. The optical function surface is formed so that a width of each of the convex portions in an arrangement direction in which the convex portions are arranged is larger than a width of the laser light flux in the arrangement direction, which enters the optical function surface.
摘要翻译：扫描光学系统包括用于偏转来自光源的激光光束的偏转器和用于将由偏转器偏转的激光光束聚焦在目标扫描表面上的第二成像光学系统。第二成像光学系统具有至少一个光学功能表面，其至少一部分形成有在其上布置有多个凸部以形成锯齿形横截面的光学功能部分。光学功能面被形成为使得凸部的布置方向上的每个凸部的宽度大于入射到光学功能表面的布置方向上的激光光束的宽度。

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