Method for manufacturing surface-conductive electron beam source device
    22.
    发明授权
    Method for manufacturing surface-conductive electron beam source device 失效
    表面导电电子束源装置的制造方法

    公开(公告)号:US5597338A

    公开(公告)日:1997-01-28

    申请号:US532545

    申请日:1995-09-25

    IPC分类号: H01J9/02 H01J9/00

    CPC分类号: H01J9/027 H01J2201/3165

    摘要: A surface-conductive electron beam source having a fine particle film which is formed by repeating a film formation step of applying and calcining an organic metal compound solution several times. A pair of electrodes come in contact with the fine particle film, and an electron-emitting portion is formed at a part of the fine particle film. There is also a display device having the electron beam source, a modulation means for modulating an electron beam emitted from the electron beam source in accordance with an information signal, and an image-forming member for forming an image by the irradiation of the electron beam.

    摘要翻译: 具有细颗粒膜的表面传导电子束源,其通过重复施加和煅烧有机金属化合物溶液数次的成膜步骤而形成。 一对电极与细颗粒膜接触,并且在微粒膜的一部分形成电子发射部分。 还有一种具有电子束源的显示装置,用于根据信息信号调制从电子束源发射的电子束的调制装置和用于通过电子束的照射形成图像的图像形成部件 。

    Multiple electron emission device
    23.
    发明授权
    Multiple electron emission device 失效
    多电子发射装置

    公开(公告)号:US5576051A

    公开(公告)日:1996-11-19

    申请号:US159597

    申请日:1993-12-01

    IPC分类号: H01J1/316 B05D3/14 H01J1/13

    CPC分类号: H01J1/316

    摘要: A multiple electron emission device having a substrate, a pair of opposed electrodes disposed on the substrate, and an electron emission section formed with grains between the electrodes. Selected portions of the electron emission section are coated with a conductor, semiconductor or insulating material by mask deposition or the like so as to divide the electron emission section into a dotted or linear array of electron emitting portions.

    摘要翻译: 具有衬底,设置在衬底上的一对相对电极和在电极之间形成有晶粒的电子发射部分的多电子发射器件。 电子发射部分的选定部分通过掩模沉积等涂覆有导体,半导体或绝缘材料,以将电子发射部分划分成电子发射部分的虚线或线性阵列。

    Liquid crystal display having a fine particle-dispersion layer on at
least one side of the liquid crystal layer
    24.
    发明授权
    Liquid crystal display having a fine particle-dispersion layer on at least one side of the liquid crystal layer 失效
    在液晶层的至少一侧具有细颗粒分散层的液晶显示器

    公开(公告)号:US5552914A

    公开(公告)日:1996-09-03

    申请号:US452002

    申请日:1995-05-26

    摘要: A liquid crystal display device is constituted by a pair of oppositely disposed substrates each having a plurality of opposing electrodes, and a ferroelectric liquid crystal disposed between the substrates so as to form a plurality of pixels each composed by a combination of a pair of the opposing electrodes and the ferroelectric liquid crystal disposed therebetween. Each pixel is provided with regions of different polarity inversion threshold voltages, and at least one of the pair of opposing electrodes is provided with a plurality of regions having unevennesses at different densities including a region with a higher density of unevennesses corresponding to a region of a lower polarity inversion threshold voltage and a region with a lower density of unevennesses corresponding to a region of a higher polarity inversion threshold voltage.

    摘要翻译: 液晶显示装置由一对相对设置的基板构成,每个基板具有多个相对的电极,并且设置在基板之间的铁电液晶以形成多个像素,每个像素由一对相对的电极组合 电极和设置在其间的铁电液晶。 每个像素设置有不同极性反转阈值电压的区域,并且一对相对电极中的至少一个设置有多个具有不同密度的不均匀区域,该区域具有对应于 低极性反转阈值电压和对应于较高极性反转阈值电压的区域的具有较低密度的不均匀区域。

    Segmented electron emission device
    27.
    发明授权
    Segmented electron emission device 失效
    分段电子发射装置

    公开(公告)号:US5285129A

    公开(公告)日:1994-02-08

    申请号:US804532

    申请日:1991-12-11

    IPC分类号: H01J1/316 H01J19/06

    CPC分类号: H01J1/316

    摘要: A multiple electron emission device having a substrate, a pair of opposed electrodes disposed on the substrate, and an electron emission section formed with grains between the electrodes. Selected portions of the electron emission section are coated with a conductor, semiconductor or insulating material by mask deposition or the like so as to divide the electron emission section into a dotted or linear array of electron emitting portions.

    摘要翻译: 具有衬底,设置在衬底上的一对相对电极和在电极之间形成有晶粒的电子发射部分的多电子发射器件。 电子发射部分的选定部分通过掩模沉积等涂覆有导体,半导体或绝缘材料,以将电子发射部分划分成电子发射部分的虚线或线性阵列。