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    • 1. 发明授权
    • Projection type image display apparatus and image display method
    • 投影型图像显示装置和图像显示方法
    • US08699109B2
    • 2014-04-15
    • US12857752
    • 2010-08-17
    • Makio KurashigeYasuyuki Oyagi
    • Makio KurashigeYasuyuki Oyagi
    • G03H1/10
    • G02B27/48G02B5/0252G02B5/32
    • Parallel coherent light from the laser 210 is irradiated through the light bending device 215 onto the hologram recording medium 220 having a hologram image of a scatter plate recorded, and a hologram reproduction real image 235 of the scatter plate is generated using the parallel light flux LL as illumination light for reproduction. The spatial light modulator 240 composed of a liquid crystal display, etc., is disposed so as to overlap on the position of the hologram reproduction real image 235, thereby obtaining a modulated image on a surface of the reproduction real image 235 of the scatter plate. The modulated image is projected onto the screen 260 by the projection optical system 250. The light bending device 215 is composed of a diffraction grating in which the pitch and direction of the grating lines are changed in terms of time, wherein the irradiation angle of the parallel light flux LL is changed in terms of time, and the illumination light beam scans on the screen 260. The scanning speed is caused to become 200 mm/sec or more, and the distribution angle of incident light θ incident into point Q1 is caused to become 0.4 degrees or more.
    • 来自激光器210的平行相干光通过光弯曲装置215照射到具有记录的散射板的全息图图像的全息图记录介质220上,并且使用平行光通量LL产生散射板的全息图再现实际图像235 作为用于再现的照明光。 由液晶显示器等构成的空间光调制器240被设置为在全息图再现实像235的位置上重叠,从而在散射板的再现真实图像235的表面上获得调制图像 。 调制图像通过投影光学系统250投影到屏幕260上。光弯曲装置215由衍射光栅组成,其中光栅线的间距和方向在时间上变化,其中, 平行光束LL在时间上发生变化,并且照明光束在屏幕260上扫描。使扫描速度变为200mm / sec以上,并且入射光和角度的分布角; 入点Q1变为0.4度以上。
    • 5. 发明申请
    • PROJECTION TYPE IMAGE DISPLAY APPARATUS AND IMAGE DISPLAY METHOD
    • 投影型图像显示装置和图像显示方法
    • US20110043876A1
    • 2011-02-24
    • US12857752
    • 2010-08-17
    • Makio KurashigeYasuyuki Oyagi
    • Makio KurashigeYasuyuki Oyagi
    • G02B27/48G02B5/32
    • G02B27/48G02B5/0252G02B5/32
    • Parallel coherent light from the laser 210 is irradiated through the light bending device 215 onto the hologram recording medium 220 having a hologram image of a scatter plate recorded, and a hologram reproduction real image 235 of the scatter plate is generated using the parallel light flux LL as illumination light for reproduction. The spatial light modulator 240 composed of a liquid crystal display, etc., is disposed so as to overlap on the position of the hologram reproduction real image 235, thereby obtaining a modulated image on a surface of the reproduction real image 235 of the scatter plate. The modulated image is projected onto the screen 260 by the projection optical system 250. The light bending device 215 is composed of a diffraction grating in which the pitch and direction of the grating lines are changed in terms of time, wherein the irradiation angle of the parallel light flux LL is changed in terms of time, and the illumination light beam scans on the screen 260. The scanning speed is caused to become 200 mm/sec or more, and the distribution angle of incident light θ incident into point Q1 is caused to become 0.4 degrees or more.
    • 来自激光器210的平行相干光通过光弯曲装置215照射到具有记录的散射板的全息图图像的全息图记录介质220上,并且使用平行光通量LL产生散射板的全息图再现实际图像235 作为用于再现的照明光。 由液晶显示器等构成的空间光调制器240被设置为在全息图再现实像235的位置上重叠,从而在散射板的再现真实图像235的表面上获得调制图像 。 调制图像通过投影光学系统250投影到屏幕260上。光弯曲装置215由衍射光栅组成,其中光栅线的间距和方向在时间上变化,其中, 平行光束LL在时间上发生变化,并且照明光束在屏幕260上扫描。使扫描速度变为200mm / sec以上,并且入射光和角度的分布角; 入点Q1变为0.4度以上。
    • 7. 发明授权
    • Self-adhesive film for hologram formation, dry plate for photographing hologram, and method for image formation using the same
    • 用于全息图形成的自粘膜,用于拍摄全息图的干板,以及使用其的图像形成方法
    • US06266166B1
    • 2001-07-24
    • US09519352
    • 2000-03-06
    • Masaki KatsumataKenji UedaYasuyuki Oyagi
    • Masaki KatsumataKenji UedaYasuyuki Oyagi
    • G03H102
    • G03H1/202G03H1/0256G03H1/0486G03H2001/0473G03H2223/18G03H2223/25G03H2250/32
    • There are provided a self-adhesive film for hologram formation, a dry plate for photographing a hologram, and a method for image formation using the same, which, when a pressure-sensitive adhesive layer is provided as an antireflection layer for the prevention of halation at the time of exposure for hologram recording, the effect of preventing halation can be attained even when a hologram-recording light is admitted at a low angle as viewed from the interfacial boundary. Specifically, the present invention include: a self-adhesive film for hologram formation, comprising a support film and a pressure-sensitive adhesive layer provided on the support film, the pressure-sensitive adhesive layer comprising a pressure-sensitive adhesive composition containing a pressure-sensitive adhesive, the pressure-sensitive adhesive composition further containing a modifier capable of regulating the refractive index and/or adhesive strength of the pressure-sensitive adhesive composition; and a dry plate for photographing a hologram and a method for image formation using the same.
    • 提供了一种用于全息图形成的自粘膜,用于拍摄全息图的干燥板,以及使用该自粘贴膜的图像形成方法,其中当设置压敏粘合剂层作为用于防止晕影的抗反射层时 在曝光全息图记录时,即使从界面边界观察全息记录光以低角度进入时,也可以获得防止晕影的效果。 具体地说,本发明包括:用于全息图形成的自粘膜,包括支撑膜和设置在支撑膜上的压敏粘合剂层,该压敏粘合剂层包括含有压敏粘合剂的压敏粘合剂组合物, 所述压敏粘合剂组合物还含有能够调节所述压敏粘合剂组合物的折射率和/或粘合强度的改性剂; 以及用于拍摄全息图的干板以及使用该全息图的图像形成方法。
    • 8. 发明授权
    • Storage medium storing display controlling program, display controlling apparatus, display controlling method and display controlling system
    • 存储介质存储显示控制程序,显示控制装置,显示控制方法和显示控制系统
    • US08599246B2
    • 2013-12-03
    • US12858639
    • 2010-08-18
    • Yasuyuki Oyagi
    • Yasuyuki Oyagi
    • H04N7/18
    • G02B27/225H04N13/239H04N13/305H04N13/312H04N13/356
    • A game apparatus displays a virtual space on a stereoscopic LCD (hereinafter referred to as 3D display) allowing for an autostereoscopic display, and images a stereoscopic image for displaying an object in a three-dimensional manner and a planar image for displaying the object in a two-dimensional manner (hereinafter referred to as 2D display) in the virtual space with virtual cameras. A computer performs a 3D display on the stereoscopic LCD by utilizing the imaged stereoscopic image and a 2D display on the stereoscopic LCD by utilizing the imaged planar image. Furthermore, the computer accepts an input from a button, a microphone, etc. to control the object. Then, in a case that a non-input state continues past a predetermined time period during the 3D display, the 3D display is switched to the 2D display.
    • 游戏装置在立体显示器(以下称为3D显示器)上显示允许进行自动立体显示的虚拟空间,并以三维方式对用于显示对象的立体图像和用于显示对象的平面图像进行成像 在具有虚拟相机的虚拟空间中的二维方式(以下称为2D显示)。 计算机通过利用成像的平面图像利用成像的立体图像和立体显示器上的2D显示来在立体显示器上执行3D显示。 此外,计算机接受来自按钮,麦克风等的输入以控制对象。 然后,在3D显示期间非输入状态持续超过预定时间段的情况下,3D显示切换到2D显示。
    • 9. 发明授权
    • Camera with photometric function and optical element for camera
    • 具有光度功能的相机和相机的光学元件
    • US07652710B2
    • 2010-01-26
    • US11821387
    • 2007-06-22
    • Masachika WatanabeYasuyuki OyagiNorihisa MoriyaToru Iwane
    • Masachika WatanabeYasuyuki OyagiNorihisa MoriyaToru Iwane
    • H04N5/222
    • G02B7/32
    • Optical system for guiding subject light incident through a photo-taking lens 20 toward a finder 100 through a prism 90 is prepared and a plate-like diffractive element 50 is provided on the optical path. Light from an LED 70 to be turned on when a focusing state is achieved is introduced into the plate-like diffractive element 50 via a light guide member 60, and “auxiliary light indicating a focusing state” to travel upward in the drawing from the plate-like diffractive element 50 is generated and synthesized with the subject light. The auxiliary light shall have a linear polarization property. The subject image and the focusing state indication can be visually recognized on the finder 100. Part of the light toward the finder 100 is branched through a mirror 110 and then guided toward photometric unit 140. Auxiliary light separating unit 130 for excluding auxiliary light based on the difference in polarization property is provided in front of the photometric unit 140.
    • 制备用于通过摄影镜头20入射的被摄体光通过棱镜90朝向取景器100引导的光学系统,并且在光路上设置板状衍射元件50。 通过导光构件60将来自实现聚焦状态的LED70的导通的光引入板状衍射元件50中,并且“辅助光指示聚焦状态”从图中向上移动 生成衍射元件50并与被摄体光合成。 辅助光线应具有线偏振性。 被摄体图像和聚焦状态指示可以在取景器100上被视觉识别。朝向取景器100的一部分光被分支通过反射镜110,然后被引导到测光单元140.辅助光分离单元130,用于排除辅助光,基于 在测光单元140的前方设置偏振特性的差异。