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1. 发明授权

US08699142B2 Variable focus lens 有权
标题翻译：可变焦距镜头
公开(公告)号：US08699142B2
公开(公告)日：2014-04-15
申请号：US13017811
申请日：2011-01-31
申请人： Akira Yamamoto , Masakazu Tohara , Minoru Tsuji , Shoichi Yamazaki
发明人： Akira Yamamoto , Masakazu Tohara , Minoru Tsuji , Shoichi Yamazaki
IPC分类号： G02B1/06
CPC分类号： G02B3/14 , G02B26/005 , G02B27/0068
摘要： The variable focus lens of the present invention changes the refractive power by changing each of the shapes of a first interface formed by a first liquid and a second liquid that have refractive indices that differ from each other and a second interface formed by the second liquid and a third liquid that have refractive indices that differ from each other. Thereby, this variable focus lens changes the first interface and the second interface such that the sign of the refractive power of the first interface and the sign of the refractive power of the second interface differ from each other.
摘要翻译：本发明的可变焦距透镜通过改变由具有彼此不同的折射率的第一液体和第二液体形成的第一界面和由第二液体形成的第二界面的每个形状来改变折射力，以及折射率彼此不同的第三液体。由此，该可变焦距透镜改变第一界面和第二界面，使得第一界面的屈光力的符号和第二界面的屈光力的符号彼此不同。

2. 发明申请

US20100109980A1 IMAGE DISPLAY APPARATUS 有权
标题翻译：图像显示设备
公开(公告)号：US20100109980A1
公开(公告)日：2010-05-06
申请号：US12609334
申请日：2009-10-30
申请人： Masakazu Tohara , Shoichi Yamazaki , Kazutaka Inoguchi , Kenichi Saito , Motomi Tsuyuki
发明人： Masakazu Tohara , Shoichi Yamazaki , Kazutaka Inoguchi , Kenichi Saito , Motomi Tsuyuki
IPC分类号： G09G3/00
CPC分类号： G02B27/0172 , G02B2027/0123 , G02B2027/0132
摘要： The image display apparatus includes an observation optical system including first and second optical elements which respectively introducing first and second light fluxes from first and second image-forming elements to first and second exit pupils, and a relay optical system. The relay optical system causes third and fourth light fluxes from the second and first image-forming elements to form intermediate images and introducing them to the first and second optical elements. The observation optical system displays images corresponding to the first and second original images in mutually different viewing angle areas by introducing the first and third light fluxes to the first exit pupil through the first optical element, and displays images corresponding to the second and first original images in mutually different viewing angle areas by introducing the second and fourth light fluxes to the second exit pupil through the second optical element.
摘要翻译：该图像显示装置包括观察光学系统，其包括分别从第一和第二成像元件将第一和第二光束引入到第一和第二出射光瞳的第一和第二光学元件以及中继光学系统。中继光学系统使来自第二和第一图像形成元件的第三和第四光束形成中间图像并将其引入第一和第二光学元件。观察光学系统通过将第一和第三光束通过第一光学元件引入到第一出射光瞳，在相互不同的视角区域中显示与第一和第二原始图像相对应的图像，并且显示与第二和第一原始图像相对应的图像在通过第二光学元件将第二和第四光束引入到第二出射光瞳的相互不同的视角区域中。

3. 发明申请

US20100109977A1 IMAGE DISPLAY APPARATUS 有权
标题翻译：图像显示设备
公开(公告)号：US20100109977A1
公开(公告)日：2010-05-06
申请号：US12609878
申请日：2009-10-30
申请人： Shoichi Yamazaki , Kazutaka Inoguchi , Kenichi Saito , Motomi Tsuyuki , Masakazu Tohara
发明人： Shoichi Yamazaki , Kazutaka Inoguchi , Kenichi Saito , Motomi Tsuyuki , Masakazu Tohara
IPC分类号： G09G5/00
CPC分类号： G02B27/0172 , G02B2027/0123
摘要： The image display apparatus forms first and second images in mutually different viewing angle areas to display a combined (joined) image. The apparatus includes first and second image-forming elements respectively forming first and second original images, a first optical system reflecting a first light flux from the first image-forming element at least twice to introduce the first light flux to an exit pupil, and a second optical system reflecting a second light flux from the second image-forming element at least twice to introduce the second light flux to the first optical system. The first optical system introduces the first light flux and the second light flux from the second optical system to the exit pupil such that the first and second images respectively corresponding to the first and second original images are formed in the mutually different viewing angle areas in a first cross section.
摘要翻译：图像显示装置在相互不同的视角区域中形成第一和第二图像，以显示组合（连接）图像。该装置包括分别形成第一和第二原始图像的第一和第二图像形成元件，反射来自第一图像形成元件的第一光束至少两次以将第一光通量引入出射光瞳的第一光学系统，以及将来自第二图像形成元件的第二光束反射至少两次以将第二光束引入第一光学系统的第二光学系统。第一光学系统将第一光束和第二光束从第二光学系统引入出射光瞳，使得分别对应于第一和第二原始图像的第一和第二图像形成在相互不同的视角区域中第一横断面。

4. 发明申请

US20090290222A1 IMAGE OBSERVATION APPARATUS AND IMAGE OBSERVATION SYSTEM 有权
标题翻译：图像观察装置和图像观察系统
公开(公告)号：US20090290222A1
公开(公告)日：2009-11-26
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： 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。

5. 发明授权

US07616382B2 Image observation apparatus and image observation system 有权
标题翻译：图像观察装置和图像观察系统
公开(公告)号：US07616382B2
公开(公告)日：2009-11-10
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： G02B27/14 , G09G5/00
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。

6. 发明申请

US20090153960A1 IMAGE DISPLAY APPARATUS 有权
标题翻译：图像显示设备
公开(公告)号：US20090153960A1
公开(公告)日：2009-06-18
申请号：US12333538
申请日：2008-12-12
申请人： Kazutaka Inoguchi , Masakazu Tohara , Shoichi Yamazaki , Kenichi Saito , Motomi Tsuyuki
发明人： Kazutaka Inoguchi , Masakazu Tohara , Shoichi Yamazaki , Kenichi Saito , Motomi Tsuyuki
IPC分类号： G02B27/02 , G02B27/14
CPC分类号： G02B27/0172 , G02B2027/011 , G02B2027/0125
摘要： An image display apparatus includes plural image forming devices and an observation optical system that includes at least a first optical system configured to fold in a first section a luminous flux from a first image forming device by using a plurality of reflective surfaces and to guide the luminous flux from the first image forming device to the exit pupil, and a second optical system configured to fold in a second section a luminous flux from a second image forming device by using a plurality of reflective surfaces and to guide the luminous flux from the second image forming device to the exit pupil, wherein the first section intersects the second section on an axis that directs from one point in the exit pupil to one point in the observation field.
摘要翻译：图像显示装置包括多个图像形成装置和至少包括第一光学系统的观察光学系统，所述第一光学系统被配置为通过使用多个反射表面在第一部分中折叠来自第一图像形成装置的光束并引导发光从第一图像形成装置到出射光瞳的光束;以及第二光学系统，被配置为通过使用多个反射表面在第二部分中折叠来自第二图像形成装置的光束并且引导来自第二图像的光通量形成装置到出射光瞳，其中第一部分在从出射光瞳中的一个点指向观察场中的一个点的轴线上与第二部分相交。

7. 发明授权

US08437087B2 Observation optical system and image display apparatus 有权
标题翻译：观察光学系统和图像显示装置
公开(公告)号：US08437087B2
公开(公告)日：2013-05-07
申请号：US12782373
申请日：2010-05-18
申请人： Masakazu Tohara , Shoichi Yamazaki , Kazutaka Inoguchi , Kenichi Saito , Motomi Tsuyuki
发明人： Masakazu Tohara , Shoichi Yamazaki , Kazutaka Inoguchi , Kenichi Saito , Motomi Tsuyuki
IPC分类号： G02B27/14 , G09G5/00 , G02F1/1335 , H04N7/00
CPC分类号： G02B27/0172 , G02B2027/012 , G02B2027/0123
摘要： The observation optical system introduces light from a first display element and light from a second display element to an exit pupil to present an enlarged combined image of first and second original images. The optical system includes a first optical element allowing the light from the first display element to enter thereinto, a second optical element allowing the light from the second display element to enter thereinto, and a third optical element. The optical system introduces a first light component from a first display area in the second display element to the exit pupil through the second optical element and at least the first optical element, and introduces a second light component from a second display area in the second display element to the exit pupil through the second and third optical elements, not through the first optical element.
摘要翻译：观察光学系统将来自第一显示元件的光和来自第二显示元件的光引入出射光瞳，以呈现第一和第二原始图像的放大的组合图像。光学系统包括允许来自第一显示元件的光进入其中的第一光学元件，允许来自第二显示元件的光进入其中的第二光学元件和第三光学元件。光学系统通过第二光学元件和至少第一光学元件将第一显示元件中的第一显示区域中的第一光分量引导到出射光瞳，并且从第二显示器中的第二显示区域引入第二光分量元件通过第二和第三光学元件到出射光瞳，而不是通过第一光学元件。

8. 发明授权

US08366279B2 Image display apparatus 有权
标题翻译：图像显示装置
公开(公告)号：US08366279B2
公开(公告)日：2013-02-05
申请号：US12333538
申请日：2008-12-12
申请人： Kazutaka Inoguchi , Masakazu Tohara , Shoichi Yamazaki , Kenichi Saito , Motomi Tsuyuki
发明人： Kazutaka Inoguchi , Masakazu Tohara , Shoichi Yamazaki , Kenichi Saito , Motomi Tsuyuki
IPC分类号： G03B21/28
CPC分类号： G02B27/0172 , G02B2027/011 , G02B2027/0125
摘要： An image display apparatus includes plural image forming devices and an observation optical system that includes at least a first optical system configured to fold in a first section a luminous flux from a first image forming device by using a plurality of reflective surfaces and to guide the luminous flux from the first image forming device to the exit pupil, and a second optical system configured to fold in a second section a luminous flux from a second image forming device by using a plurality of reflective surfaces and to guide the luminous flux from the second image forming device to the exit pupil, wherein the first section intersects the second section on an axis that directs from one point in the exit pupil to one point in the observation field.
摘要翻译：图像显示装置包括多个图像形成装置和至少包括第一光学系统的观察光学系统，所述第一光学系统被配置为通过使用多个反射表面在第一部分中折叠来自第一图像形成装置的光束并引导发光从第一图像形成装置到出射光瞳的光束;以及第二光学系统，被配置为通过使用多个反射表面在第二部分中折叠来自第二图像形成装置的光束并且引导来自第二图像的光通量形成装置到出射光瞳，其中第一部分在从出射光瞳中的一个点指向观察场中的一个点的轴线上与第二部分相交。

9. 发明授权

US07864459B2 Image display apparatus 有权
标题翻译：图像显示装置
公开(公告)号：US07864459B2
公开(公告)日：2011-01-04
申请号：US12782353
申请日：2010-05-18
申请人： Masakazu Tohara , Shoichi Yamazaki , Kazutaka Inoguchi , Kenichi Saito , Motomi Tsuyuki
发明人： Masakazu Tohara , Shoichi Yamazaki , Kazutaka Inoguchi , Kenichi Saito , Motomi Tsuyuki
IPC分类号： G02B7/02
CPC分类号： G02B27/0172 , G02B2027/0123
摘要： The image display apparatus includes first and second display elements respectively displaying first and second original images, and an optical system presenting an enlarged combined image of the first and second original images with first and second light fluxes from the first and second display elements. The optical system includes at least one reflective surface. When a cross-section of the optical system on which optical paths of the first and second light fluxes are turned by reflections at the reflective surface is defined as a decentering cross-section, the first and second original images correspond to different view angles in the decentering cross-section. Light flux components respectively included in the first and second light fluxes and introduced to a same image point in the enlarged combined image are overlapped with each other on an exit pupil plane.
摘要翻译：图像显示装置包括分别显示第一和第二原始图像的第一和第二显示元件以及呈现来自第一和第二显示元件的第一和第二光束的第一和第二原始图像的放大组合图像的光学系统。光学系统包括至少一个反射表面。当在第一和第二光束的光路被反射表面上的反射转动的光学系统的横截面被定义为偏心的横截面时，第一和第二原始图像对应于不同的视角偏心横截面。分别包括在第一和第二光束中并被引入到放大的组合图像中的相同图像点的光通量分量在出射光瞳平面上彼此重叠。

10. 发明申请

US20100290125A1 OBSERVATION OPTICAL SYSTEM AND IMAGE DISPLAY APPARATUS 有权
标题翻译：观察光学系统和图像显示设备
公开(公告)号：US20100290125A1
公开(公告)日：2010-11-18
申请号：US12782373
申请日：2010-05-18
申请人： Masakazu Tohara , Shoichi Yamazaki , Kazutaka Inoguchi , Kenichi Saito , Motomi Tsuyuki
发明人： Masakazu Tohara , Shoichi Yamazaki , Kazutaka Inoguchi , Kenichi Saito , Motomi Tsuyuki
IPC分类号： G02B27/01
CPC分类号： G02B27/0172 , G02B2027/012 , G02B2027/0123
摘要： The observation optical system introduces light from a first display element and light from a second display element to an exit pupil to present an enlarged combined image of first and second original images. The optical system includes a first optical element allowing the light from the first display element to enter thereinto, a second optical element allowing the light from the second display element to enter thereinto, and a third optical element. The optical system introduces a first light component from a first display area in the second display element to the exit pupil through the second optical element and at least the first optical element, and introduces a second light component from a second display area in the second display element to the exit pupil through the second and third optical elements, not through the first optical element.
摘要翻译：观察光学系统将来自第一显示元件的光和来自第二显示元件的光引入出射光瞳，以呈现第一和第二原始图像的放大的组合图像。光学系统包括允许来自第一显示元件的光进入其中的第一光学元件，允许来自第二显示元件的光进入其中的第二光学元件和第三光学元件。光学系统通过第二光学元件和至少第一光学元件将第一显示元件中的第一显示区域中的第一光分量引导到出射光瞳，并且从第二显示器中的第二显示区域引入第二光分量元件通过第二和第三光学元件到出射光瞳，而不是通过第一光学元件。

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