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公开(公告)号：US07616382B2
公开(公告)日：2009-11-10
申请号：US12140359
申请日：2008-06-17
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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公开(公告)号：US20090153960A1
公开(公告)日：2009-06-18
申请号：US12333538
申请日：2008-12-12
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。
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公开(公告)号：US09019172B2
公开(公告)日：2015-04-28
申请号：US12609334
申请日：2009-10-30
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。
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公开(公告)号：US08317330B2
公开(公告)日：2012-11-27
申请号：US12609878
申请日：2009-10-30
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。
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公开(公告)号：US08259164B2
公开(公告)日：2012-09-04
申请号：US12259616
申请日：2008-10-28
IPC分类号： H04N13/04
CPC分类号： G02B27/0172 , G02B17/004 , G02B17/086
摘要： The image display apparatus includes first and second display elements displaying partial images of a single image, and first and second optical elements each having first, second, and third surfaces. The first and second optical elements respectively allow light fluxes from the first and second display elements to enter the first and second optical elements through the first surface, and then respectively causing the light fluxes to be reflected by the second and third surfaces to emerge from the first and second optical elements through the second surface toward an exit pupil. The second surface of the second optical element has an overlap area facing or contacting the third surface of the first optical element. The second optical element causes the light flux from the second display element to emerge toward the exit pupil through a non-overlap area in the second surface.
摘要翻译： 图像显示装置包括显示单个图像的部分图像的第一和第二显示元件，以及每个具有第一，第二和第三表面的第一和第二光学元件。 第一和第二光学元件分别允许来自第一和第二显示元件的光束通过第一表面进入第一和第二光学元件，然后分别使光束被第二和第三表面反射以从 第一和第二光学元件通过第二表面朝向出射光瞳。 第二光学元件的第二表面具有面对或接触第一光学元件的第三表面的重叠区域。 第二光学元件使得来自第二显示元件的光束通过第二表面中的非重叠区域朝向出射光瞳出射。
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公开(公告)号：US20090115842A1
公开(公告)日：2009-05-07
申请号：US12259616
申请日：2008-10-28
IPC分类号： H04N13/04
CPC分类号： G02B27/0172 , G02B17/004 , G02B17/086
摘要： The image display apparatus includes first and second display elements displaying partial images of a single image, and first and second optical elements each having first, second, and third surfaces. The first and second optical elements respectively allow light fluxes from the first and second display elements to enter the first and second optical elements through the first surface, and then respectively causing the light fluxes to be reflected by the second and third surfaces to emerge from the first and second optical elements through the second surface toward an exit pupil. The second surface of the second optical element has an overlap area facing or contacting the third surface of the first optical element. The second optical element causes the light flux from the second display element to emerge toward the exit pupil through a non-overlap area in the second surface.
摘要翻译： 图像显示装置包括显示单个图像的部分图像的第一和第二显示元件，以及每个具有第一，第二和第三表面的第一和第二光学元件。 第一和第二光学元件分别允许来自第一和第二显示元件的光束通过第一表面进入第一和第二光学元件，然后分别使光束被第二和第三表面反射以从 第一和第二光学元件通过第二表面朝向出射光瞳。 第二光学元件的第二表面具有面对或接触第一光学元件的第三表面的重叠区域。 第二光学元件使得来自第二显示元件的光束通过第二表面中的非重叠区域朝向出射光瞳出射。
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公开(公告)号：US20120206812A1
公开(公告)日：2012-08-16
申请号：US13503175
申请日：2010-10-05
申请人： Kenichi Saito , Kazutaka Inoguchi
发明人： Kenichi Saito , Kazutaka Inoguchi
IPC分类号： G02B5/18
CPC分类号： G02B27/44 , G02B5/1823 , G02B27/0037 , G02B27/4211 , G02B27/4272
摘要： The laminated diffractive optical element includes plural diffraction gratings 21, 22 and 23 laminated with each other, the respective diffraction gratings being formed of a same light-transmissive material. In the element, reflective films are formed on grating surfaces 11 and 12 of the respective diffraction gratings, each of the reflective films being disposed between the diffraction gratings. Each of the reflective films reflects light in a specific wavelength range and transmits light in a wavelength range different from the specific wavelength range, the specific wavelength ranges of the respective reflective films being different from each other. The grating surfaces of the respective diffraction gratings are formed in shapes different from each other according to the specific wavelength ranges corresponding to the respective reflective films.
摘要翻译： 层叠衍射光学元件包括彼此层叠的多个衍射光栅21,22和23，各个衍射光栅由相同的透光材料形成。 在元件中，反射膜形成在各个衍射光栅的光栅表面11和12上，每个反射膜设置在衍射光栅之间。 每个反射膜反射特定波长范围的光，并且透射与特定波长范围不同的波长范围的光，各反射膜的特定波长范围彼此不同。 根据与各反射膜对应的特定波长范围，各衍射光栅的光栅面形成为彼此不同的形状。
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公开(公告)号：US07982972B2
公开(公告)日：2011-07-19
申请号：US12511836
申请日：2009-07-29
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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公开(公告)号：US20080316606A1
公开(公告)日：2008-12-25
申请号：US12140359
申请日：2008-06-17
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。
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公开(公告)号：US08885254B2
公开(公告)日：2014-11-11
申请号：US13503175
申请日：2010-10-05
申请人： Kenichi Saito , Kazutaka Inoguchi
发明人： Kenichi Saito , Kazutaka Inoguchi
CPC分类号： G02B27/44 , G02B5/1823 , G02B27/0037 , G02B27/4211 , G02B27/4272
摘要： The laminated diffractive optical element includes plural diffraction gratings 21, 22 and 23 laminated with each other, the respective diffraction gratings being formed of a same light-transmissive material. In the element, reflective films are formed on grating surfaces 11 and 12 of the respective diffraction gratings, each of the reflective films being disposed between the diffraction gratings. Each of the reflective films reflects light in a specific wavelength range and transmits light in a wavelength range different from the specific wavelength range, the specific wavelength ranges of the respective reflective films being different from each other. The grating surfaces of the respective diffraction gratings are formed in shapes different from each other according to the specific wavelength ranges corresponding to the respective reflective films.
摘要翻译： 层叠衍射光学元件包括彼此层叠的多个衍射光栅21,22和23，各个衍射光栅由相同的透光材料形成。 在元件中，反射膜形成在各个衍射光栅的光栅表面11和12上，每个反射膜设置在衍射光栅之间。 每个反射膜反射特定波长范围的光，并且透射与特定波长范围不同的波长范围的光，各反射膜的特定波长范围彼此不同。 根据与各反射膜对应的特定波长范围，各衍射光栅的光栅面形成为彼此不同的形状。
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