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    • 92. 发明授权
    • Optical device
    • 光学装置
    • US09594251B2
    • 2017-03-14
    • US14394194
    • 2013-04-12
    • Donald Barnhart
    • Donald Barnhart
    • G02B27/08G02B17/06G02B27/02
    • G02B27/08G02B17/06G02B27/024
    • The invention provides an optical device for displaying one or more images on a picture tube so as to be viewable from the anterior end of the device. The optical device can be used to display abstract or non-abstract subject matter. The optical device includes a picture tube having one or more images to be displayed by the device and an imaging assembly housed in a cavity formed by lateral sides of the picture tube, the imaging assembly having a reflecting surface that reflects the one or more images on the picture tube so as to be viewable from the anterior end of the device.
    • 本发明提供了一种用于在显像管上显示一个或多个图像以便从设备的前端可见的光学装置。 光学装置可用于显示抽象或非抽象主题。 该光学装置包括一个显像管,该显像管具有由该装置显示的一个或多个图像,以及一个成像组件,该成像组件容纳在由显像管的侧面形成的空腔中,该成像组件具有反射表面,该反射表面反映一个或多个图像 显像管,以便从设备的前端可见。
    • 95. 发明授权
    • Imaging optical element
    • 成像光学元件
    • US09513410B2
    • 2016-12-06
    • US14498688
    • 2014-09-26
    • SEIKO EPSON CORPORATION
    • Hidekazu Kobayashi
    • G02B27/10G02B3/00H04N1/028G02B27/02
    • G02B3/005G02B3/0006G02B27/021H04N1/02885H04N1/031
    • A CISM includes a lens array in which a plurality of lenses is arranged in a row form so that the optical axes are parallel to one another, and an incident optical image is formed from one end side in the optical axis direction of the lens array, thereby forming an image on the other end side. The CISM includes a light blocking member in which a plurality of through holes that allow light to pass through is provided in a row form in the arrangement direction. In the light blocking member, the inner wall surface of the through holes that intersects the arrangement direction includes reflection surfaces that intersect a sub-scanning direction. The reflection surfaces reflect light incident on the same reflection surface in a direction that intersects the arrangement direction.
    • CISM包括透镜阵列,其中多个透镜以行的形式布置,使得光轴彼此平行,并且入射光学图像从透镜阵列的光轴方向的一端侧形成, 从而在另一端侧形成图像。 CISM包括遮光构件,其中允许光通过的多个通孔在排列方向上以行的形式提供。 在遮光构件中,与排列方向相交的通孔的内壁表面包括与副扫描方向相交的反射面。 反射面反射在与排列方向相交的方向上入射在同一反射面上的光。
    • 97. 发明授权
    • Shutter glasses, display device, display system and display method
    • 快门眼镜,显示装置,显示系统和显示方式
    • US09465250B2
    • 2016-10-11
    • US14573018
    • 2014-12-17
    • BOE TECHNOLOGY GROUP CO., LTD.
    • Yanbing Wu
    • G06F21/00G02F1/1335G02B27/02G06F21/84G06F21/36
    • G02F1/133528G02B27/0093G02B27/022G02B27/2264G02B27/26G06F21/36G06F21/84
    • The present invention provides shutter glasses comprising lenses and a shutter configured to control on-state or off-state of the lenses, wherein, the shutter is capable of turning on the lenses of the shutter glasses according to a predetermined first timing. The present invention further provides a display device, a display system and a display method. The shutter glasses provided by the present invention and the display device provided by the present invention are operated cooperatively, only a wearer wearing the shutter glasses can view coherent target images, while a person who does not wear the shutter glasses cannot identify contents of the target images, and cannot obtain contents of target images even when the display screen of the display device is photographed. With the shutter glasses and the display device provided by the present invention, security can be improved when operating confidential files.
    • 本发明提供了包括透镜的快门眼镜和被配置为控制透镜的通态或截止状态的快门,其中,快门能够根据预定的第一定时打开快门眼镜的透镜。 本发明还提供一种显示装置,显示系统和显示方法。 由本发明提供的快门眼镜和由本发明提供的显示装置协同工作,只有佩戴快门眼镜的佩戴者才能观看相干的目标图像,而不戴快门眼镜的人不能识别目标的内容 图像,即使在显示装置的显示画面被拍摄时也不能获得目标图像的内容。 利用本发明提供的快门眼镜和显示装置,可以在操作机密文件时提高安全性。