公开(公告)号：US20120154939A1

公开(公告)日：2012-06-21

申请号：US13316628

申请日：2011-12-12

申请人： Shoichi Yamazaki

发明人： Shoichi Yamazaki

IPC分类号： G02B5/06 ,  G02B5/04

CPC分类号： G02B5/06

摘要： A variable focus prism has a first transmissive solution body, a second transmissive solution body that has a different refractive index to that of the first transmissive solution body, and a reflective solution body. The variable focus prism varies the shape of the transmissive surface and the reflective surface by electrical control of the transmissive surface formed on the interface between the first transmissive solution body and the second transmissive solution body, and the reflective surface formed on the interface between the second transmissive solution body and the reflective solution body.

摘要翻译： 可变焦棱镜具有第一透射溶液体，具有与第一透射溶液体的折射率不同的折射率的第二透射溶液体和反射溶液体。 可变焦棱镜通过形成在第一透射溶液体和第二透射溶液体之间的界面上的透射面的电控制而改变透射表面和反射表面的形状，并且形成在第二透射溶液体与第二透射溶液体之间的界面上的反射表面 透射溶液体和反射溶液体。

公开(公告)号：US20120050881A1

公开(公告)日：2012-03-01

申请号：US13206674

申请日：2011-08-10

申请人： Shoichi Yamazaki ,  Shintetsu Go ,  Ryo Ogawa

发明人： Shoichi Yamazaki ,  Shintetsu Go ,  Ryo Ogawa

IPC分类号： G02B3/14

CPC分类号： G02B3/14 ,  G02B26/005

摘要： A liquid lens includes a vessel having an inner wall and configured to contain liquid, an electrolyte liquid and a non-electrolyte liquid forming an interface therebetween and being contained in the vessel, and a voltage applying unit which applies a voltage to the electrolyte liquid. A shape of the interface between the electrolyte liquid and the non-electrolyte liquid is changed by application of the voltage. The inner wall of the vessel has varying affinity with the non-electrolyte liquid depending on a position on the inner wall where an end of the interface contacts the inner wall; and the affinity on the side of the inner wall where the non-electrolyte liquid is situated is lower than the affinity on the side of the inner wall where the electrolyte liquid is situated.

摘要翻译： 液体透镜包括具有内壁并被构造成容纳液体的容器，电解质液体和在其间形成界面的非电解质液体，并容纳在容器中;电压施加单元，其向电解液施加电压。 通过施加电压来改变电解质液体和非电解质液体之间的界面的形状。 容器的内壁与非电解质液体的亲合性变化，取决于界面的端部与内壁接触的内壁上的位置; 并且在非电解质液体所在的内壁侧的亲合力低于在电解质液体所在的内壁侧的亲和性。

公开(公告)号：US07982972B2

公开(公告)日：2011-07-19

申请号：US12511836

申请日：2009-07-29

申请人： Kazutaka Inoguchi ,  Shoichi Yamazaki ,  Kenichi Saito ,  Motomi Tsuyuki ,  Masakazu Tohara

发明人： Kazutaka Inoguchi ,  Shoichi Yamazaki ,  Kenichi Saito ,  Motomi Tsuyuki ,  Masakazu Tohara

IPC分类号： G02B17/00 ,  G02B27/14

CPC分类号： G02B27/0172 ,  G02B5/30 ,  G02B27/1066 ,  G02B2027/012

摘要： The image observation apparatus includes a first image-forming element and a second image-forming element each of which forms an original image, and an optical system configured to introduce light fluxes from the first and second image-forming elements to an exit pupil position of the optical system where an eye of an observer is placed. The optical system includes an optical surface as a single surface that reflects the light flux from the first image-forming element and transmits the light flux from the second image-forming element. The first image-forming element and the second image-forming element respectively form a first original image and a second original image that correspond to different viewing fields from the exit pupil position. The apparatus combines plural original images to enable observation of one combined image and that can suppress generation of light scattering.

摘要翻译： 图像观察装置包括形成原始图像的第一图像形成元件和第二图像形成元件，以及被配置为将来自第一和第二图像形成元件的光束引入到第一和第二图像形成元件的出射光瞳位置的光学系统 放置观察者的眼睛的光学系统。 光学系统包括作为反射来自第一图像形成元件的光束的单个表面的光学表面，并且透射来自第二图像形成元件的光束。 第一图像形成元件和第二图像形成元件分别形成与来自出射光瞳位置的不同视野对应的第一原始图像和第二原始图像。 该装置组合了多个原始图像以使得能够观察一个组合图像，并且可以抑制光散射的产生。

公开(公告)号：US07538950B2

公开(公告)日：2009-05-26

申请号：US11928421

申请日：2007-10-30

申请人： Shoichi Yamazaki ,  Takeshi Nishimura

发明人： Shoichi Yamazaki ,  Takeshi Nishimura

IPC分类号： G02B27/14

CPC分类号： G02B27/017 ,  G02B5/10 ,  G02B27/0172 ,  G02B2027/011 ,  G02B2027/0138 ,  G02B2027/0143 ,  G02B2027/0178 ,  G02B2027/0187 ,  G02B2027/0198

摘要： A display device for displaying information is provided with an optical system for guiding the light of the display device to the eye, the optical system having, in the order in the proceeding direction of the light, an entrance face for receiving the light, a curved face for totally reflecting the light and a reflecting face concave to the eye side and adapted to reflect the light toward the eye. The reflected light is transmitted by the curved face and reaches the eye. Thus there is obtained a compact display device with satisfactorily suppressed aberrations.

摘要翻译： 用于显示信息的显示装置设置有用于将显示装置的光引导到眼睛的光学系统，光学系统具有沿着光的行进方向的顺序，用于接收光的入射面，弯曲的 面部用于完全反射光和反射面凹入眼睛侧并适于将光反射到眼睛。 反射光由曲面透射并到达眼睛。 因此，获得了令人满意地抑制了像差的紧凑型显示装置。

公开(公告)号：US20080316606A1

公开(公告)日：2008-12-25

申请号：US12140359

申请日：2008-06-17

申请人： Kazutaka Inoguchi ,  Shoichi Yamazaki ,  Kenichi Saito ,  Motomi Tsuyuki ,  Masakazu Tohara

发明人： Kazutaka Inoguchi ,  Shoichi Yamazaki ,  Kenichi Saito ,  Motomi Tsuyuki ,  Masakazu Tohara

IPC分类号： G02B27/01

CPC分类号： G02B27/0172 ,  G02B5/30 ,  G02B27/1066 ,  G02B2027/012

摘要： The image observation apparatus includes a first image-forming element and a second image-forming element each of which forms an original image, and an optical system configured to introduce light fluxes from the first and second image-forming elements to an exit pupil position of the optical system where an eye of an observer is placed. The optical system includes an optical surface as a single surface that reflects the light flux from the first image-forming element and transmits the light flux from the second image-forming element. The first image-forming element and the second image-forming element respectively form a first original image and a second original image that correspond to different viewing fields from the exit pupil position. The apparatus combines plural original images to enable observation of one combined image and that can suppress generation of light scattering.

摘要翻译： 图像观察装置包括形成原始图像的第一图像形成元件和第二图像形成元件，以及被配置为将来自第一和第二图像形成元件的光束引入到第一和第二图像形成元件的出射光瞳位置的光学系统 放置观察者的眼睛的光学系统。 光学系统包括作为反射来自第一图像形成元件的光束的单个表面的光学表面，并且透射来自第二图像形成元件的光束。 第一图像形成元件和第二图像形成元件分别形成与来自出射光瞳位置的不同视野对应的第一原始图像和第二原始图像。 该装置组合了多个原始图像以使得能够观察一个组合图像，并且可以抑制光散射的产生。

公开(公告)号：US07345822B1

公开(公告)日：2008-03-18

申请号：US09333998

申请日：1999-06-16

申请人： Shoichi Yamazaki

发明人： Shoichi Yamazaki

IPC分类号： G02B27/14

CPC分类号： G02B27/017 ,  G02B5/10 ,  G02B27/0172 ,  G02B2027/011 ,  G02B2027/0138 ,  G02B2027/0143 ,  G02B2027/0178 ,  G02B2027/0187 ,  G02B2027/0198

摘要： A display device for displaying information is provided with an optical system for guiding the light of the display device to the eye, the optical system having, in the order in the proceeding direction of the light, an entrance face for receiving the light, a curved face for totally reflecting the light and a reflecting face concave to the eye side and adapted to reflect the light toward the eye. The reflected light is transmitted by the curved face and reaches the eye. Thus there is obtained a compact display device with satisfactorily suppressed aberrations.

公开(公告)号：US07301684B2

公开(公告)日：2007-11-27

申请号：US10823020

申请日：2004-04-12

申请人： Shoichi Yamazaki ,  Shuichi Kobayashi

发明人： Shoichi Yamazaki ,  Shuichi Kobayashi

IPC分类号： G02B26/08

CPC分类号： G02B17/086 ,  G02B17/004 ,  G02B17/0832 ,  G02B26/10 ,  G02B27/0172 ,  G02B2027/0127

摘要： A scanning optical system capable of sufficiently enlarging an exit pupil and being reduced in size is disclosed. The scanning optical system has a scanning device used to scan light from a light source and a first optical system used to directs the light scanned by the scanning device to an exit pupil. The first surface has at least a reflective action and is decentered with respect to a central principal ray. The second surface reflects the light reflected by the first surface again toward the first surface. The first surface reflects the central principal ray, which has again been made incident to the first surface from the second surface, toward a side substantially opposite to a side toward which the central principal ray was reflected the last time with respect to a normal on a hit point of the central principal ray in the first surface.

摘要翻译： 公开了能够充分放大出射光瞳并且尺寸减小的扫描光学系统。 扫描光学系统具有用于扫描来自光源的光的扫描装置和用于将由扫描装置扫描的光引导到出射光瞳的第一光学系统。 第一表面至少具有反射作用并相对于中心主光线偏心。 第二表面再次朝向第一表面反射由第一表面反射的光。 第一表面反映中心主光线，其再次从第二表面入射到第一表面，朝向与中心主光线最近相反地反射的一侧基本相对的一侧 第一表面的中心主光线的点。

公开(公告)号：US07210803B2

公开(公告)日：2007-05-01

申请号：US10767490

申请日：2004-01-28

申请人： Motomi Matsunaga ,  Shoichi Yamazaki ,  Kazutaka Inoguchi

发明人： Motomi Matsunaga ,  Shoichi Yamazaki ,  Kazutaka Inoguchi

IPC分类号： G02B5/08

CPC分类号： G02B27/0172 ,  G02B2027/011 ,  G02B2027/0123

摘要： An optical system is disclosed with which higher magnification can be easily achieved and aberrations can be favorably corrected, yet is compact. The optical system includes a plurality of optical surfaces including a first surface which has at least a reflective action, a second surface reflecting the light rays reflected by the first surface back toward the first surface, and a diffractive optical surface. The first surface reflects a central field-angle principal ray, which comes from the second surface and is again incident on the first surface, to the opposite side of the previous reflection with respect to a normal at a hit point of the central field-angle principal ray on the first surface.

摘要翻译： 公开了一种光学系统，其中可以容易地实现更高的放大倍数，并且可以有利地校正像差，而且是紧凑的。 光学系统包括多个光学表面，包括至少具有反射作用的第一表面，将第一表面反射的光线反射回第一表面的第二表面和衍射光学表面。 第一表面反映出来自第二表面并再次入射在第一表面上的中心场角主光线相对于中心场角的击中点处的法线相对于先前反射的相对侧 主光线在第一表面。

公开(公告)号：US07206135B2

公开(公告)日：2007-04-17

申请号：US11293328

申请日：2005-12-02

申请人： Shoichi Yamazaki

发明人： Shoichi Yamazaki

IPC分类号： G02B27/14 ,  G09G5/00

CPC分类号： G02B17/0848 ,  G02B17/086 ,  G02B27/017 ,  G02B27/0172 ,  G02B2027/0123 ,  G02B2027/0132

摘要： An image observing apparatus has two light sources, a scanning mirror upon which light beams from the two light sources are incident in common, and two optical systems. The two optical systems respectively lead the light beams emitted from the two light sources and scanned by the scanning mirror to the right and left eyes of an observer. The light beams emitted respectively from the two light sources are scanned by the scanning mirror and form two-dimensional images for the right and left eyes on predetermined surfaces. Central field angle principal rays emitted respectively from the two light sources and reflected by the scanning mirror, exist on the same plane. Then, an angle made by the scanning mirror and by a surface vertical to the central field angle principal rays emerging from the two optical systems, is set so as to fall within a predetermined range.

摘要翻译： 图像观察装置具有两个光源，来自两个光源的光束共同入射的扫描镜和两个光学系统。 两个光学系统分别将从两个光源发射的光束引导并由扫描镜扫描到观察者的右眼和左眼。 分别从两个光源发射的光束被扫描镜扫描，并在预定的表面上形成用于右眼和左眼的二维图像。 分别从两个光源发射并被扫描镜反射的中心场角主光线存在于同一平面上。 然后，将由扫描反射镜产生的角度与垂直于从两个光学系统出射的中心场角主光线的表面设置为落在预定范围内。

公开(公告)号：US07012756B2

公开(公告)日：2006-03-14

申请号：US10292066

申请日：2002-11-12

申请人： Akinari Takagi ,  Shoichi Yamazaki ,  Hideki Morishima ,  Kazutaka Inoguchi ,  Motomi Matsunaga

发明人： Akinari Takagi ,  Shoichi Yamazaki ,  Hideki Morishima ,  Kazutaka Inoguchi ,  Motomi Matsunaga

IPC分类号： G02B27/14

CPC分类号： G02B17/086 ,  G02B17/004 ,  G02B17/0848 ,  G02B17/0856 ,  G02B27/0172

摘要： A display optical system for guiding light from an image to an observer or a surface projecting an image thereon with a first optical system and second optical system. The first optical system having a first surface formed on a transparent body with a reflecting action, a second surface reflecting light reflected on the first surface toward the first surface again, and a third surface formed on the transparent body transmitting light from the image. The light transmitted through the third surface travels toward the first surface and is reflected for the first time. In addition, a principal ray, central angle of view to be reflected for the last time on the first surfaces is reflected to a side opposite a side of the first reflection on the first surface with respect to a normal line of a surface on a hit point thereof.

摘要翻译： 一种用于利用第一光学系统和第二光学系统将来自图像的光引导到观察者或投影图像的表面的显示光学系统。 第一光学系统具有形成在具有反射作用的透明体上的第一表面，再次将在第一表面上反射的光反射到第一表面的第二表面，以及透明体上形成的透射来自图像的光的第三表面。 透过第三表面的光首先向第一表面行进并被反射。 此外，相对于打击表面上的法线，反射到第一表面上最后反射的主光线的中心视角被反射到与第一表面上的第一反射的一侧相反的一侧 点。