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1. 发明申请

US20130050832A1 IMAGE DISPLAY APPARATUS 有权
标题翻译：图像显示设备
公开(公告)号：US20130050832A1
公开(公告)日：2013-02-28
申请号：US13595051
申请日：2012-08-27
申请人： Masakazu Tohara , Kazutaka Inoguchi
发明人： Masakazu Tohara , Kazutaka Inoguchi
IPC分类号： G02B27/01
CPC分类号： G02B27/0172 , G02B2027/0123
摘要： An image display apparatus includes a plurality of display elements each configured to display an original image, and an observation optical system configured to introduce light fluxes from the plurality of display elements to an exit pupil via a plurality of optical units, and to present a combined image. When a decentering section of each optical unit is defined as a section formed by a principal ray of the light flux introduced to the same image point in the combined image when the principal ray is reflected, the plurality of optical units are arranged so that decentering sections of the plurality of optical units are parallel. The plurality of display elements includes two neighboring display elements, and display planes of the two display elements partially display the same image.
摘要翻译：图像显示装置包括多个显示元件，每个显示元件被配置为显示原始图像;以及观察光学系统，被配置为经由多个光学单元将来自所述多个显示元件的光束引导到出射光瞳，并且呈现组合图片。当每个光学单元的偏心部分被定义为当主光线被反射时在组合图像中引入到同一图像点的光束的主光线形成的部分，多个光学单元被布置成使得偏心部分的多个光学单元是平行的。多个显示元件包括两个相邻显示元件，并且两个显示元件的显示面部分地显示相同的图像。

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

US09030747B2 Image display apparatus 有权
标题翻译：图像显示装置
公开(公告)号：US09030747B2
公开(公告)日：2015-05-12
申请号：US13595051
申请日：2012-08-27
申请人： Masakazu Tohara , Kazutaka Inoguchi
发明人： Masakazu Tohara , Kazutaka Inoguchi
IPC分类号： G02B27/10 , G02B27/01
CPC分类号： G02B27/0172 , G02B2027/0123
摘要： An image display apparatus includes a plurality of display elements each configured to display an original image, and an observation optical system configured to introduce light fluxes from the plurality of display elements to an exit pupil via a plurality of optical units, and to present a combined image. When a decentering section of each optical unit is defined as a section formed by a principal ray of the light flux introduced to the same image point in the combined image when the principal ray is reflected, the plurality of optical units are arranged so that decentering sections of the plurality of optical units are parallel. The plurality of display elements includes two neighboring display elements, and display planes of the two display elements partially display the same image.
摘要翻译：图像显示装置包括多个显示元件，每个显示元件被配置为显示原始图像;以及观察光学系统，被配置为经由多个光学单元将来自所述多个显示元件的光束引导到出射光瞳，并且呈现组合图片。当每个光学单元的偏心部分被定义为当主光线被反射时在组合图像中引入到同一图像点的光束的主光线形成的部分，多个光学单元被布置成使得偏心部分的多个光学单元是平行的。多个显示元件包括两个相邻显示元件，并且两个显示元件的显示面部分地显示相同的图像。

8. 发明授权

US08879157B2 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：US08879157B2
公开(公告)日：2014-11-04
申请号：US13597449
申请日：2012-08-29
申请人： Kazutaka Inoguchi , Masakazu Tohara
发明人： Kazutaka Inoguchi , Masakazu Tohara
IPC分类号： G02B27/14 , G02B17/08 , G02B13/06 , G02B27/10 , G02B17/00 , G02B27/01
CPC分类号： G02B13/06 , G02B17/004 , G02B17/0856 , G02B17/086 , G02B27/0172 , G02B27/1066 , G02B2027/0123
摘要： An observation optical system is configured to introduce light fluxes from a plurality of display elements to an exit pupil via an optical element having a plurality of optical units, and to present a combined and enlarged image. Each display element is configured to display an original image. One optical unit of the observation optical system has a plurality of reflective surfaces. A reflective surface that has the highest refractive power among the plurality of reflective surfaces has a symmetrical plane. When a decentering section is defined as a section that contains the symmetrical plane, the plurality of optical units are arranged so that the decentering sections of the plurality of optical units are parallel to each other. The reflective surfaces having the highest refractive power in different optical units intersect each other.
摘要翻译：观察光学系统被配置为经由具有多个光学单元的光学元件将来自多个显示元件的光束引入出射光瞳，并且呈现组合和放大的图像。每个显示元素被配置为显示原始图像。观察光学系统的一个光学单元具有多个反射面。在多个反射面中具有最高屈光力的反射面具有对称平面。当偏心部分被定义为包含对称平面的部分时，多个光学单元被布置成使得多个光学单元的偏心部分彼此平行。在不同光学单元中具有最高折射力的反射表面彼此相交。

9. 发明申请

US20130057962A1 ZOOM LENS AND OPTICAL APPARATUS 有权
标题翻译：变焦镜头和光学装置
公开(公告)号：US20130057962A1
公开(公告)日：2013-03-07
申请号：US13598725
申请日：2012-08-30
申请人： Keiichiro ISHIHARA , Masakazu TOHARA
发明人： Keiichiro ISHIHARA , Masakazu TOHARA
IPC分类号： G02B15/14
CPC分类号： G02B15/14 , G02B3/0087 , G02B15/177
摘要： A zoom lens includes an aperture diaphragm, and a plurality of lens units including a negative lens unit arranged on a light incident side of the aperture diaphragm, the zoom lens being configured to make variable a focal length by changing an interval in the plurality of lens units. The negative lens unit includes a negative lens having a radial type refractive index distribution and a concave surface on the light incident side. The negative lens has a wavelength dispersion distribution in which a differential value is negative on an optical axis of the zoom lens, and the differential value increases at a position that is more distant from the optical axis.
摘要翻译：变焦透镜包括孔径光阑，以及多个透镜单元，包括布置在孔径光阑的光入射侧的负透镜单元，变焦透镜被配置为通过改变多个透镜中的间隔来变焦焦距单位。负透镜单元包括在光入射侧具有径向折射率分布和凹面的负透镜。负透镜具有在变焦透镜的光轴上差分值为负的波长色散分布，并且微分值在远离光轴的位置处增加。

10. 发明授权

US07982972B2 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：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。

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