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    • 1. 发明授权
    • Color filter and fluorescent display device having color filters
incorporated therein
    • 具有并入其中的滤色器的滤色器和荧光显示装置
    • US5559397A
    • 1996-09-24
    • US426406
    • 1995-04-21
    • Yoshihisa TsuruokaHaruhisa HirakawaYoshinari OkamotoEiji Sato
    • Yoshihisa TsuruokaHaruhisa HirakawaYoshinari OkamotoEiji Sato
    • H01J29/08H01J1/62
    • H01J29/085
    • A color filter capable of being uniformly formed without any deformation of a light-permeable anode conductor and prevented from being adversely affected by etching for formation of the anode conductor. A light-permeable anode substrate free of any deformation is uniformly formed thereon with anode conductors, on which color filters are formed of a mixture of a composite oxide pigment and a conductive material so as to cover the anode conductors. The color filters each are formed by arranging a color filter material in a predetermined pattern, followed by calcination. Then, phosphor layers are deposited on the color filters. The phosphor layers are electrically connected through the conductive material of the color filters to the anode conductors. A thickness of the color filters and a particle diameter of the conductive material are determined to be substantially the same, so that the color filters exhibit conductivity only in a direction of thickness. Thus, contact between the color filters adjacent to each other does not cause electrical connection therebetween.
    • 能够均匀地形成并且透光性阳极导体没有任何变形的滤色器,并且防止了用于形成阳极导体的蚀刻的不利影响。 在其上均匀地形成没有任何变形的透光阳极基板,阳极导体在其上由复合氧化物颜料和导电材料的混合物形成滤色器以覆盖阳极导体。 滤色片各自通过以预定图案布置滤色器材料,随后煅烧而形成。 然后,将荧光体层沉积在滤色器上。 荧光体层通过滤色器的导电材料电连接到阳极导体。 滤色器的厚度和导电材料的粒径被确定为基本相同,使得滤色器仅在厚度方向上显示导电性。 因此,彼此相邻的滤色器之间的接触不会在它们之间引起电连接。
    • 3. 发明授权
    • Color filter and fluorescent display device having color filters
incorporated therein
    • 具有并入其中的滤色器的滤色器和荧光显示装置
    • US5606462A
    • 1997-02-25
    • US273757
    • 1994-07-12
    • Yoshihisa TsuruokaHaruhisa HirakawaYoshinari OkamotoEiji Sato
    • Yoshihisa TsuruokaHaruhisa HirakawaYoshinari OkamotoEiji Sato
    • H01J29/08G02B5/22
    • H01J29/085
    • A color filter capable of being uniformly formed without any deformation of a light-permeable anode conductor and prevented from being adversely affected by etching for formation of the anode conductor. A light-permeable anode substrate free of any deformation is uniformly formed thereon with anode conductors, on which color filters are formed of a mixture of a composite oxide pigment and a conductive material so as to cover the anode conductors. The color filters each are formed by arranging a color filter material in a predetermined pattern, followed by calcination. Then, phosphor layers are deposited on the color filters. The phosphor layers are electrically connected through the conductive material of the color filters to the anode conductors. A thickness of the color filters and a particle diameter of the conductive material are determined to be substantially the same, so that the color filters exhibit conductivity only in a direction of thickness. Thus, contact between the color filters adjacent to each other does not cause electrical connection therebetween.
    • 能够均匀地形成并且透光性阳极导体没有任何变形的滤色器,并且防止了用于形成阳极导体的蚀刻的不利影响。 在其上均匀地形成没有任何变形的透光阳极基板,阳极导体在其上由复合氧化物颜料和导电材料的混合物形成滤色器以覆盖阳极导体。 滤色片各自通过以预定图案布置滤色器材料,随后煅烧而形成。 然后,将荧光体层沉积在滤色器上。 荧光体层通过滤色器的导电材料电连接到阳极导体。 滤色器的厚度和导电材料的粒径被确定为基本相同,使得滤色器仅在厚度方向上显示导电性。 因此,彼此相邻的滤色器之间的接触不会在它们之间引起电连接。
    • 4. 发明授权
    • Fluorescent display device with high duty ratio
    • 荧光显示装置具有高占空比
    • US5387838A
    • 1995-02-07
    • US885452
    • 1992-05-19
    • Haruhisa HirakawaYoshihisa TsuruokaEiji Sato
    • Haruhisa HirakawaYoshihisa TsuruokaEiji Sato
    • G09F9/30G09G3/30H01J31/15H01J63/02
    • H01J31/15
    • A fluorescent display device including a laterally elongated matrix-like display section and a plurality of control electrodes arranged in juxtaposition to each other while a longitudinal direction thereof is defined in a short side direction of the display section is disclosed which is capable of increasing a duty ratio when scanning the control electrodes. A plurality of picture cells are arranged longitudinally and laterally at equal intervals, resulting in forming the matrix-like display section. A plurality of sets of picture cells in an oblique direction are connected together. The control electrodes are connected together at every predetermined interval. Thus, when the control electrodes are scanned and the anode conductors are fed with a display signal, the fluorescent display device carries out graphic display while selecting desired picture cells at a high duty ratio.
    • 公开了一种荧光显示装置,其包括横向延伸的矩阵状显示部分和多个控制电极,其纵向方向彼此并排布置,其长度方向在显示部分的短边方向上限定,其能够增加占空比 扫描控制电极时的比例。 多个图形单元以相等的间隔纵向和横向布置,导致形成矩阵状显示部分。 将倾斜方向的多组图像单元连接在一起。 控制电极以预定的间隔连接在一起。 因此,当扫描控制电极并且向阳极导体馈送显示信号时,荧光显示装置在以高占空比选择期望的图像单元的同时进行图形显示。