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    • 21. 发明授权
    • Head mounted image display apparatus
    • 头戴式图像显示装置
    • US6046857A
    • 2000-04-04
    • US777540
    • 1996-12-30
    • Hideki Morishima
    • Hideki Morishima
    • G02B27/02G02B27/00G02B27/01G02B27/14
    • G02B27/0172G02B2027/011
    • This invention relates to a head mounted image display apparatus to be mounted on a head portion of an observer.The apparatus is constructed by image generation means for displaying an image by radiating light and an optical system which has a plurality of optical elements for guiding light from said image generation means to a pupil of the observer, wherein, of said plurality of optical elements, a first decentered curved surface mirror based on an ellipsoidal surface and a second decentered curved surface mirror based on a hyperboloidal surface are arranged in turn from the pupil side of the observer, said first decentered curved surface mirror has a first focal point at a predetermined pupil position of the observer, and a second focal point at a focal point position of said second decentered curved surface mirror.
    • 本发明涉及安装在观察者的头部上的头戴式图像显示装置。 该装置由用于通过照射光显示图像的图像产生装置和具有多个光学元件的光学系统构成,用于将来自所述图像生成装置的光引导到观察者的瞳孔,其中,在所述多个光学元件中, 基于椭圆面的第一偏心曲面反射镜和基于双曲面的第二偏心曲面反射镜从观察者的瞳孔侧依次布置,所述第一偏心曲面反射镜具有在预定瞳孔处的第一焦点 观察者的位置,以及位于所述第二偏心曲面反射镜的焦点位置处的第二焦点。
    • 26. 发明申请
    • POSITIVE ELECTRODE FOR NONAQUEOUS ELECTROLYTE SECONDARY BATTERY, AND PRODUCTION METHOD THEREOF
    • 非电解二次电池用正极及其制造方法
    • US20110229631A1
    • 2011-09-22
    • US13149060
    • 2011-05-31
    • Hideki Morishima
    • Hideki Morishima
    • B05D5/12
    • H01M4/525H01M4/485H01M4/505Y10T29/49108
    • A production method for a positive electrode for a nonaqueous electrolyte secondary battery that includes a positive electrode active material capable of intercalating and deintercalating a lithium ion, a conductive agent and a binder, in which the positive electrode active material is produced by coating cobalt-based lithium composite oxide represented by a general formula: LiaCo1-sM1sO2 with lithium nickel cobalt manganese oxide of general formula: LibNitCouMnvO2, ratio r1/r2 of the average particle diameter r1 of the cobalt-based lithium composite oxide and the average particle diameter r2 of the lithium nickel cobalt manganese oxide being 2≦r1/r2≦50, and the average particle diameter r2 of the lithium nickel cobalt manganese oxide is 0.5 μm≦r2≦20 μm. A positive electrode produced by such method results in a nonaqueous electrolyte secondary battery having enhanced energy density and capacity and retention characteristic when charging/discharging is repeated at a high potential of 4.5 V based on lithium.
    • 一种非水电解质二次电池用正极的制造方法,其特征在于,包括能够嵌入和脱嵌锂离子的正极活性物质,导电剂和粘合剂,其中,所述正极活性物质是通过将钴系 由通式:LiCoCo-sM1sO2与通式为LiNiCuMnvO2的锂镍钴锰氧化物表示的锂复合氧化物,钴系锂复合氧化物的平均粒径r1的比值r1 / r2,平均粒径r2 锂镍钴锰氧化物为2< nlE; r1 / r2≦̸ 50,锂镍钴锰氧化物的平均粒径r2为0.5μm≦̸ r2≦̸20μm。 通过这种方法制造的正极导致当以基于锂的4.5V的高电位重复充电/放电时,具有增强的能量密度和容量以及保持特性的非水电解质二次电池。
    • 28. 发明授权
    • Stereoscopic image display apparatus and stereoscopic image display system
    • 立体图像显示装置和立体图像显示系统
    • US07116477B2
    • 2006-10-03
    • US10404523
    • 2003-04-01
    • Hiroshi NishiharaToshiyuki SudoHideki Morishima
    • Hiroshi NishiharaToshiyuki SudoHideki Morishima
    • G20B27/22
    • G02B27/2214
    • A stereoscopic image display apparatus in accordance with the present invention solves a problem with a conventional multi-view stereoscopic image display apparatus in that the resolution of each parallax image deteriorates as the number of provided parallax images increases. The inventive stereoscopic image display apparatus forms a plurality of images for right and left eyes in observation regions for the observer's right and left eyes to enable the observer to obtain a stereoscopic view. At the same time, a region where no images are formed is provided between the right eye and left eye observation regions, because no actual observation is carried out in the region. This makes it possible to reduce the total number of parallax images without changing the number of actually observed parallax images, thus achieving a higher resolution of each parallax image actually observed.
    • 根据本发明的立体图像显示装置解决了传统的多视点立体图像显示装置的问题,因为每个视差图像的分辨率随着所提供的视差图像的数量的增加而恶化。 本发明的立体图像显示装置在观察者的左眼和左眼的观察区域中形成用于左眼和左眼的多个图像,以使得观察者能够获得立体视图。 同时,由于在该区域不进行实际观察,因此在右眼和左眼观察区域之间设置没有形成图像的区域。 这使得可以在不改变实际观察到的视差图像的数量的情况下减少视差图像的总数,从而实现实际观察到的每个视差图像的更高分辨率。
    • 29. 发明授权
    • Stereoscopic image display apparatus using specific mask pattern
    • 使用特定掩模图案的立体图像显示装置
    • US06462871B1
    • 2002-10-08
    • US09025085
    • 1998-02-17
    • Hideki Morishima
    • Hideki Morishima
    • G02B2722
    • G02B27/2214H04N13/243H04N13/282H04N13/305H04N13/31H04N13/32H04N13/349
    • This invention provides a stereoscopic image display apparatus, which allows the observer to satisfactorily observe a plurality of stereoscopic images from a plurality of positions by appropriately setting individual elements such as two lenticular lenses having refractive power in orthogonal directions, a mask pattern on which aperture portions and light-shielding portions are arranged at predetermined pitches, a display for dividing a plurality of parallax images into a large number of horizontal stripe-shaped parallax images and displaying the plurality of horizontal stripe-shaped parallax images at predetermined pitches in the vertical direction, and the like, upon observing a stereoscopic image using the lenticular lenses.
    • 本发明提供了一种立体图像显示装置,其通过适当地设置诸如具有正交方向的屈光力的两个双凸透镜的各个元件,允许观察者从多个位置令人满意地观察多个立体图像,其中孔部分 遮光部分以预定的间距布置,用于将多个视差图像分割为大量水平条形视差图像的显示器,并以垂直方向上的预定间距显示多个水平条形视差图像, 在使用双凸透镜观察立体图像时,