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公开(公告)号：US07549775B2
公开(公告)日：2009-06-23
申请号：US11749966
申请日：2007-05-17
申请人： Kazutaka Inoguchi
发明人： Kazutaka Inoguchi
IPC分类号： F21V5/00
CPC分类号： G03B21/208
摘要： Directivity of light beams can be adjusted appropriately relative to the normal to the light emission surface of a light source. Thus, the light source apparatus has high brightness without significant unevenness in illumination with its simple structure. The light source apparatus comprises a light source substrate on which plural light sources are arranged, a secondary light source member on which a secondary light source surface is formed when it receives light from the plural light sources, and frame that supports the light source substrate and the secondary light source member from their lateral sides so that they are opposed to each other. At least a pair of side surfaces of the frame has reflection surfaces opposed along the arrangement direction of the plural light sources, and the reflection surfaces that the pair of side surfaces has are inclined to the same direction relative to the light source substrate.
摘要翻译： 可以相对于光源的发光面的法线适当地调节光束的方向性。 因此，光源装置的结构简单，亮度高，照明不均匀。 光源装置包括其上配置有多个光源的光源基板，当从多个光源接收光时形成二次光源表面的二次光源部件，以及支撑光源基板的框架和 二次光源构件从它们的侧面使得它们彼此相对。 框架的至少一对侧面具有沿着多个光源的排列方向相对的反射面，并且一对侧面的反射面相对于光源基板倾斜到相同的方向。
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公开(公告)号：US07408715B2
公开(公告)日：2008-08-05
申请号：US11622072
申请日：2007-01-11
IPC分类号： G02B27/14
CPC分类号： G02B27/0172 , G02B2027/0136
摘要： An image display apparatus having a compact size and appropriately achieving a larger field angle is disclosed while it has two optical systems guiding light from a single image forming device to both eyes. The apparatus has the single image forming device forming an original image, and a first and a second optical system disposed on both sides of a central plane including a central axis of the image forming device. The optical systems guide light from the image forming device to a first and a second eye of an observer, respectively. When light traveling from the image forming device to each pupil of the optical systems is inversely traced from the pupil, each system includes a first surface reflecting the inversely traced light from the pupil in a direction away from the central plane, and a second surface reflecting the inversely traced light from the first surface in a direction away from the central plane.
摘要翻译： 公开了具有紧凑尺寸并适当地实现更大场角的图像显示装置，同时其具有将来自单个图像形成装置的光引导到双眼的两个光学系统。 该装置具有形成原始图像的单个图像形成装置，以及设置在包括图像形成装置的中心轴的中心平面两侧的第一和第二光学系统。 光学系统分别将来自图像形成装置的光引导到观察者的第一和第二眼睛。 当从图像形成装置传播到光学系统的每个瞳孔的光从瞳孔反向追踪时，每个系统包括第一表面，反射来自瞳孔的反向跟踪的光沿远离中心平面的方向，第二表面反射 在远离中心平面的方向上来自第一表面的反向跟踪的光。
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公开(公告)号：US20070285628A1
公开(公告)日：2007-12-13
申请号：US11749966
申请日：2007-05-17
申请人： Kazutaka Inoguchi
发明人： Kazutaka Inoguchi
IPC分类号： G03B21/26
CPC分类号： G03B21/208
摘要： Directivity of light beams can be adjusted appropriately relative to the normal to the light emission surface of a light source. Thus, the light source apparatus has high brightness without significant unevenness in illumination with its simple structure. The light source apparatus comprises a light source substrate on which plural light sources are arranged, a secondary light source member on which a secondary light source surface is formed when it receives light from the plural light sources, and frame that supports the light source substrate and the secondary light source member from their lateral sides so that they are opposed to each other. At least a pair of side surfaces of the frame has reflection surfaces opposed along the arrangement direction of the plural light sources, and the reflection surfaces that the pair of side surfaces has are inclined to the same direction relative to the light source substrate.
摘要翻译： 可以相对于光源的发光面的法线适当地调节光束的方向性。 因此，光源装置的结构简单，亮度高，照明不均匀。 光源装置包括其上配置有多个光源的光源基板，当从多个光源接收光时形成二次光源表面的二次光源部件，以及支撑光源基板的框架和 二次光源构件从它们的侧面使得它们彼此相对。 框架的至少一对侧面具有沿着多个光源的排列方向相对的反射面，并且一对侧面的反射面相对于光源基板倾斜到相同的方向。
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公开(公告)号：US06853356B2
公开(公告)日：2005-02-08
申请号：US09828143
申请日：2001-04-09
申请人： Kazutaka Inoguchi
发明人： Kazutaka Inoguchi
IPC分类号： G02B17/00 , G02B17/08 , G02B27/00 , G02B27/01 , G02B27/02 , G02F1/13 , G02F1/1335 , H04N5/64 , G09G5/00
CPC分类号： G02B17/086 , G02B17/0848 , G02B27/0172 , G02B2027/0132 , G02B2027/0138 , G02B2027/0178
摘要： The present invention has as its object to provide an optical system which can generally be easily made compact and light in weight and wide in angle of field when image information displayed on a display unit such as a liquid crystal display is observed, and an image displaying apparatus using the same. To achieve this object, the optical system according to the present invention is an optical system for directing a beam from the display unit to a predetermined position to thereby enable an observer to observe image information on the display unit, and when a ray emerging from the center of the display surface of the display unit and passing through the center of the exit pupil of the optical system is defined as a central field angle principal ray, the optical system has a first optical element having on the same member a plurality of eccentric reflecting surfaces eccentric relative to the central field angle principal ray and having power, and an eccentric mirror system comprising at least one eccentric mirror eccentric relative to the central field angle principal ray and having power, and directs the beam from the display unit to the first optical element through the intermediary of the eccentric mirror system and directs the beam emerging from the first optical element to the predetermined position.
摘要翻译： 本发明的目的是提供一种光学系统，当观察到诸如液晶显示器的显示单元上显示的图像信息时，通常可以容易地制造重量轻且重量更宽的场景，并且图像显示 使用该装置的装置。 为了实现该目的，根据本发明的光学系统是用于将来自显示单元的光束引导到预定位置的光学系统，从而使观察者能够观察显示单元上的图像信息，并且当从 显示单元的显示表面的中心并通过光学系统的出射光瞳的中心被定义为中心场角主光线，该光学系统具有第一光学元件，该第一光学元件具有多个偏心反射 相对于中心场角主光线偏转并具有光焦度的偏振镜系统;以及偏心镜系统，其包括相对于中心场角主光线偏心并具有光焦度的至少一个偏心镜，并将光束从显示单元引导到第一光学 通过偏心镜系统的中介，将从第一光学元件出射的光束引导到前置 确定的位置。
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公开(公告)号：US6023277A
公开(公告)日：2000-02-08
申请号：US886738
申请日：1997-07-01
申请人： Tsutomu Osaka , Kazutaka Inoguchi
发明人： Tsutomu Osaka , Kazutaka Inoguchi
CPC分类号： H04N13/0409 , G02B27/2214 , G06F3/147 , H04N13/0404 , H04N13/0456 , H04N13/0475 , H04N13/0497 , G09G2300/023 , H04N13/0285 , H04N13/042 , H04N13/0445 , H04N13/0493
摘要： A display driver instructed by a host computer to perform a display operation uses an object analyzer to determine whether the file of an object to be displayed possesses three-dimensional image data. If the file possesses three-dimensional image data, then the display drive instructs a screen controller to present a three-dimensional display. In response, the screen controller uses an image painting unit and a checkered mask-pattern painting unit to present a three-dimensional display in a display area of the file on a stereoscopic display screen.
摘要翻译： 由主机指示执行显示操作的显示驱动器使用对象分析器来确定要显示的对象的文件是否具有三维图像数据。 如果文件具有三维图像数据，则显示驱动器指示屏幕控制器呈现三维显示。 作为响应，屏幕控制器使用图像绘画单元和方格掩模图案绘制单元在立体显示屏幕上的文件的显示区域中呈现三维显示。
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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：US08242975B2
公开(公告)日：2012-08-14
申请号：US12346974
申请日：2008-12-31
IPC分类号： G09G5/00
CPC分类号： G02B27/0025 , G02B27/017 , G02B2027/011 , G02B2027/0116 , G02B2027/014 , G09G5/00 , G09G5/026 , H04N9/045
摘要： One of a plurality of color components which form pixels in an image that is influenced by chromatic aberrations caused by an optical system is selected as a reference color, and coordinates after conversion are calculated by applying conversion for correcting a distortion of the optical system with respect to the image to coordinates of pixels in association with the reference color. Correction values indicating amounts of color misregistration are calculated using the proportional relationship of difference values between the calculated coordinates and coordinates obtained by applying the conversion to coordinates of the image in association with remaining colors except for the reference color of the plurality of color components. Based on the calculated correction values, coordinates obtained by applying the conversion to coordinates of the image in association with the remaining colors are calculated.
摘要翻译： 选择在由光学系统引起的由像差影响的图像中形成像素的多个颜色分量中的一个作为参考颜色，并且通过应用用于校正光学系统的失真的转换来计算转换后的坐标， 将图像与参考颜色相关联的像素坐标。 使用除了多个颜色分量的参考颜色之外的剩余颜色相关联地将转换应用于图像的坐标而获得的计算坐标和坐标之间的差值的比例关系来计算指示颜色对准量的校正值。 基于计算的校正值，计算通过将转换应用于与剩余颜色相关联的图像的坐标而获得的坐标。
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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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