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95 条记录 (耗时 0.033 秒)

    Projector provided with a plurality of image generators
    11.
    发明授权
    Projector provided with a plurality of image generators 失效
    具有多个图像发生器的投影仪

    公开(公告)号：US5333021A

    公开(公告)日：1994-07-26

    申请号：US811020

    申请日：1991-12-20

    申请人： Hideaki Mitsutake ,  Hidetoshi Suzuki ,  Katsumi Kurematsu ,  Kazuo Yoshinaga ,  Nobuo Minoura

    发明人： Hideaki Mitsutake ,  Hidetoshi Suzuki ,  Katsumi Kurematsu ,  Kazuo Yoshinaga ,  Nobuo Minoura

    IPC分类号： G02F1/1333 ,  G02F1/1335 ,  G03B33/12 ,  H04N9/31 ,  G03B21/00

    CPC分类号： H04N9/315

    摘要： A projector has means for supplying first and second radiation beams, first image generating means for modulating a plurality of portions of the first radiation beam individually and forming a deflected beam and a non-deflected beam to generate a first image, second image generating means for modulating a plurality of portions of the second radiation beam individually and forming a deflected beam and a non-deflected beam to generate a second image, and means for projecting the first and second images onto a predetermined plane by the use of one of the deflected beams and the non-deflected beams from the first and second image generating means, the first and second image generating means emitting the deflected beams so that most of the deflected beam from one of the generating means may substantially not enter the other generating means.

    摘要翻译： 投影仪具有用于提供第一和第二辐射束的装置，第一图像产生装置，用于单独调制第一辐射束的多个部分，并形成偏转光束和非偏转光束以产生第一图像;第二图像产生装置， 单独地调制第二辐射束的多个部分并形成偏转光束和非偏转光束以产生第二图像;以及用于通过使用偏转光束之一将第一和第二图像投影到预定平面上的装置 以及来自第一和第二图像产生装置的非偏转光束，第一和第二图像产生装置发射偏转的光束，使得来自发生装置之一的偏转光束的大部分基本上不能进入另一个发生装置。

    Liquid crystal projector with one modulator including a member for preventing light from another modulator from entering the one
    14.
    发明授权
    Liquid crystal projector with one modulator including a member for preventing light from another modulator from entering the one 失效
    具有一个调制器的液晶投影仪，包括用于防止来自另一调制器的光进入该调制器的部件

    公开(公告)号：US5371617A

    公开(公告)日：1994-12-06

    申请号：US959718

    申请日：1992-10-13

    申请人： Hideaki Mitsutake ,  Katsumi Kurematsu

    发明人： Hideaki Mitsutake ,  Katsumi Kurematsu

    IPC分类号： G02B27/14 ,  G02F1/1334 ,  G02F1/1335 ,  G02F1/1339 ,  H04N9/31 ,  G02F1/133

    CPC分类号： G02B27/1026 ,  G02B27/1046 ,  G02B27/149 ,  G02F1/133512 ,  G02F1/13394 ,  H04N9/3105 ,  H04N9/315 ,  G02F1/1334 ,  G02F2203/03

    摘要： A display apparatus using liquid crystal devices especially having a scattering mode and a projector in the display apparatus using the liquid crystal devices. The projector includes: an illuminating means for supplying illumination light; first and second modulating means for forming rays of image light by modulating the illumination light from the illuminating means; and a projecting means for projecting the rays of image light formed by the first and second modulating means. In this projector, a member for absorbing or reflecting the light traveling towards the second modulating means through the first modulating means is provides on at least any one of the light incident side and the light outgoing side of the second modulating means.

    摘要翻译： 在使用液晶装置的显示装置中使用具有散射模式的液晶装置和投影仪的显示装置。 该投影仪包括：用于提供照明光的照明装置; 第一和第二调制装置，用于通过调制来自照明装置的照明光来形成光线; 以及用于投影由第一和第二调制装置形成的图像光的投射装置。 在该投影仪中，用于吸收或反射通过第一调制装置向第二调制装置传播的光的部件提供在第二调制装置的光入射侧和光出射侧中的至少任一个上。

    Liquid crystal device with two monostable liquid crystal cells
    16.
    发明授权
    Liquid crystal device with two monostable liquid crystal cells 失效
    具有两个单稳态液晶单元的液晶装置

    公开(公告)号：US5495351A

    公开(公告)日：1996-02-27

    申请号：US284267

    申请日：1994-08-02

    申请人： Junko Shingaki ,  Shuzo Kaneko ,  Katsumi Kurematsu ,  Hideaki Mitsutake

    发明人： Junko Shingaki ,  Shuzo Kaneko ,  Katsumi Kurematsu ,  Hideaki Mitsutake

    IPC分类号： G02F1/1337 ,  G02B6/04 ,  G02F1/1333 ,  G02F1/1347 ,  G02F1/136 ,  G02F1/1368 ,  G02F1/137 ,  G02F1/141 ,  G09G3/36 ,  G02F1/133 ,  G02F1/13 ,  G02F1/1343

    CPC分类号： G02F1/13471 ,  G09G3/3651 ,  G02F1/141 ,  G09G2300/023

    摘要： A liquid crystal device comprising a liquid crystal cell including a plurality of pixels aligned on a plurality of lines and rows, each of the pixels composed of a pair of electrodes and liquid crystals provided between the pair of electrodes; and an optical unit including high-refractive portions positioned corresponding to the pixels, and low-refractive portions positioned next to the high-refractive portions on a plane, the high-refractive portions and the low-refractive portions having the refractive indexes the ratio between which satisfies the condition for total reflection of incident light. Another embodiment is a liquid crystal device comprising two liquid crystal cells wherein each of the cells exhibit monostable orientation.

    摘要翻译： 一种液晶装置，包括：液晶单元，包括排列在多个行和行上的多个像素，每个像素由一对电极和设置在所述一对电极之间的液晶组成; 以及光学单元，其包括对应于所述像素定位的高折射部分和位于平面上的所述高折射部分旁边的低折射部分，所述高折射部分和所述低折射部分的折射率之间的比率 满足入射光全反射的条件。 另一个实施方案是包含两个液晶单元的液晶装置，其中每个单元呈现单稳态取向。

    Electron beam apparatus and spacer for reducing electrostatic charge
    19.
    发明授权
    Electron beam apparatus and spacer for reducing electrostatic charge 失效
    用于减少静电电荷的电子束装置和间隔物

    公开(公告)号：US06927533B1

    公开(公告)日：2005-08-09

    申请号：US09413773

    申请日：1999-10-07

    申请人： Nobuhiro Ito ,  Hideaki Mitsutake

    发明人： Nobuhiro Ito ,  Hideaki Mitsutake

    IPC分类号： H01J9/24 ,  H01J5/03 ,  H01J29/02 ,  H01J29/86 ,  H01J29/87 ,  H01J31/12 ,  H01J1/62 ,  H01J19/42 ,  H01J63/04

    CPC分类号： H01J29/028 ,  H01J29/864 ,  H01J31/127 ,  H01J2329/863 ,  H01J2329/864 ,  H01J2329/8645 ,  H01J2329/8655 ,  H01J2329/866

    摘要： An electron beam apparatus including a hermetic container provided with an electron source, in which, when a first member is arranged in the hermetic container, at least part of the first member is coated with a film, and the film is configured in such a manner that it includes two regions, a first region and a second region different in electron density from the first region and the second region forms a network in the first region. This three-dimensional network structure allows a member being charged to be preferably controlled. Thereby, it is possible to control the effects of a member being charged which is used in an electron beam apparatus.

    摘要翻译： 一种电子束装置，包括设置有电子源的密封容器，其中当第一构件布置在密封容器中时，第一构件的至少一部分涂覆有膜，并且膜以这种方式构造 它包括两个区域，第一区域和与第一区域不同的电子密度的第二区域和第二区域在第一区域中形成网络。 这种三维网络结构允许优选地控制被充电的部件。 由此，可以控制在电子束装置中使用的被充电部件的效果。

    Electron source apparatus and image forming apparatus
    20.
    发明授权
    Electron source apparatus and image forming apparatus 失效
    电子源装置和图像形成装置

    公开(公告)号：US06847338B2

    公开(公告)日：2005-01-25

    申请号：US09726020

    申请日：2000-11-30

    申请人： Naoto Abe ,  Hideaki Mitsutake

    发明人： Naoto Abe ,  Hideaki Mitsutake

    IPC分类号： G09G3/22 ,  H01J31/12 ,  G09G3/28

    CPC分类号： G09G3/22 ,  H01J31/127 ,  H01J2201/3165 ,  H01J2329/864 ,  H01J2329/8645 ,  H01J2329/8655

    摘要： There are provided an electron source apparatus capable of suppressing variations in electron emission state from electron-emitting devices even with an arrangement using spacers (9), and an image forming apparatus using the electron source apparatus. A plurality of row-direction wiring lines (8) and a plurality of column-direction wiring lines (6) are formed on a substrate (1) so as to cross each other. An electron-emitting device made up of device electrodes (2, 3), a conductive film (4), and an electron-emitting portion 5 is formed at each intersection between the row-direction wiring line (8) and the column-direction wiring line (6). The spacers (9) are arranged on some of the row-direction wiring lines (8). The column-direction wiring lines (6) are respectively connected to controlled constant current sources (221a, 221b, 221c) serving as current sources capable of outputting desired current values. The respective row-direction wiring lines (8) are connected to a voltage application means constituted by a voltage source (223) and a switching circuit (222) for selecting the row-direction wiring lines (8) while sequentially scanning them.

    摘要翻译： 提供了即使使用间隔物（9）的布置也能够抑制电子发射状态的电子发射状态的变化的电子源装置，以及使用该电子源装置的图像形成装置。 多个行方向布线（8）和多个列方向布线（6）形成在基板（1）上以便彼此交叉。 在行方向布线（8）和列方向（B）之​​间的每个交点处形成由器件电极（2,3），导电膜（4）和电子发射部分5构成的电子发射器件 接线（6）。 间隔件（9）布置在一些行方向布线（8）上。 列方向布线（6）分别与能够输出所需电流值的电流源的受控恒流源（221a，221b，221c）相连。 相应的行方向布线（8）连接到由电压源（223）和切换电路（222）构成的电压施加装置，用于在顺序地扫描行方向布线（8）的同时选择行方向布线（8）。