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    • 1. 发明申请
    • Electron-emission flat panel display
    • 电子发射平板显示器
    • US20060158085A1
    • 2006-07-20
    • US11333283
    • 2006-01-18
    • Kazunari NoguchiYuichi InoueGo UchidaTomoki Nakamura
    • Kazunari NoguchiYuichi InoueGo UchidaTomoki Nakamura
    • H01J19/42
    • H01J29/02H01J29/04H01J29/467H01J31/127
    • In an image display apparatus having scanning lines and data lines mutually intersecting through an insulating layer and a cathode substrate formed with electron-emission areas, whereby electrons accelerated from the electron-emission areas impinge on fluorescent materials provided on an anode substrate to make them luminesce, an intermediate layer is provided at a portion where a scanning line overlaps a data line and the surface of the intermediate layer opposing a spacer is less uneven and flattened. The intermediate layer is, for example, an interlayer insulating film formed on the data line or a thick-film electrode layer formed between the scanning line and the spacer. Alternatively, the cathode substrate is formed with recesses in which the data lines are fitted so as to flatten an intersectional portion of the scanning line and the data line.
    • 在具有通过绝缘层和形成有电子发射区的阴极衬底相互交叉的扫描线和数据线的图像显示装置中,从电子发射区加速的电子撞击设置在阳极衬底上的荧光材料,使其发光 在扫描线与数据线重叠的部分设置中间层,并且与间隔物相对的中间层的表面不均匀和变平。 中间层例如是形成在数据线上的层间绝缘膜或形成在扫描线和间隔物之间​​的厚膜电极层。 或者,阴极基板形成有凹槽,其中数据线被装配在其中以使扫描线和数据线的交叉部分平坦化。
    • 2. 发明授权
    • Color cathode ray tube
    • 彩色阴极射线管
    • US06919675B2
    • 2005-07-19
    • US10644304
    • 2003-08-20
    • Go UchidaKenichi WatanabeShoji ShiraiKazunari Noguchi
    • Go UchidaKenichi WatanabeShoji ShiraiKazunari Noguchi
    • H01J29/48H01J29/50
    • H01J29/488H01J2229/4865
    • In an electron gun including a cathode, a control electrode, an acceleration electrode G2, a focusing electrode G3 and an anode, longitudinally elongated concave SL-V which surround an electron beam aperture G2-H and have a long axis in the vertical direction is formed at a focusing electrode G3 side of the acceleration electrode G2, and an electron beam aperture G3-BH formed at the acceleration electrode G2 side of the focusing electrode G3 is formed in a longitudinally elongated shape having a long axis in the vertical direction. Due to such a constitution of the present invention, non-uniformity of the beam spot shape attributed to a deflection quantity can be reduced whereby the optimum focusing can be realized over the whole area of a screen.
    • 在包括阴极,控制电极,加速电极G 2,聚焦电极G 3和阳极的电子枪中,包围电子束孔径G 2 -H的纵向细长凹入SL-V,并且在 在加速电极G 2的聚焦电极G 3侧形成垂直方向,并且形成在聚焦电极G 3的加速电极G 2侧的电子束孔G 3 -BH形成为具有 长轴在垂直方向。 由于本发明的这种结构,可以减少归因于偏转量的束斑形状的不均匀性,从而可以在屏幕的整个区域上实现最佳聚焦。
    • 3. 发明授权
    • Color cathode ray tube having a small neck diameter
    • 具有小颈径的彩色阴极射线管
    • US5942844A
    • 1999-08-24
    • US949436
    • 1997-10-14
    • Tomoki NakamuraShoji ShiraiGo UchidaShinichi KatoKenichi WatanabeMamoru Tsuzurahara
    • Tomoki NakamuraShoji ShiraiGo UchidaShinichi KatoKenichi WatanabeMamoru Tsuzurahara
    • H01J29/86H01J29/50H01J31/20H01J29/51H01J29/62
    • H01J29/503
    • A color cathode ray tube has a phosphor screen and an in-line electron gun. Each of the focus electrode and the anode of has a single opening for passing three electron beams. The single opening has a diameter larger in a horizontal direction than a diameter thereof in a vertical direction. Each of the focus electrode and the anode has a plate electrode placed therein and forming apertures for passing the three electron beams respectively. The focus electrode and the anode forms a main lens therebetween. The distance from the main lens to the phosphor screen is 360 mm or less, the outside diameter T in mm of the neck portion of the evacuated envelope housing the electron gun satisfies 23.5 mm.ltoreq.T.ltoreq.25.3 mm, the value D in mm of twice the distance from the center of a trajectory of a side electron beam to a vertical edge of the single opening in each of the focus electrode and the anode satisfies 6.5 mm
    • 彩色阴极射线管具有荧光屏和直列式电子枪。 聚焦电极和阳极中的每一个具有用于通过三个电子束的单个开口。 单个开口在水平方向上的直径比垂直方向上的直径大。 聚焦电极和阳极中的每一个具有放置在其中的平板电极并且分别形成用于通过三个电子束的孔。 聚焦电极和阳极在其间形成主透镜。 从主透镜到荧光屏的距离为360mm以下,容纳电子枪的真空外壳的颈部的外径T(mm)为23.5mm×T = 25.3mm,值D 在侧面电子束轨迹的中心与聚焦电极和阳极中的单个开口的垂直边缘的距离的两倍的距离为mm,为6.5mm / = 2S。
    • 4. 发明申请
    • Self-Luminous Planar Display Device
    • 自发光平面显示装置
    • US20080238293A1
    • 2008-10-02
    • US12132191
    • 2008-06-03
    • Yuichi INOUEGo Uchida
    • Yuichi INOUEGo Uchida
    • H01J63/04
    • H01J29/90H01J31/127
    • A self-luminous planar display device includes a back panel having first electrodes and second electrodes, a face panel with third electrodes on a face substrate, and a sealing frame. The first and second electrodes includes first and second electrode lead terminals pulled out to an outside, and a bent portion is formed on a portion of one of or both the first and second electrode lead terminals. Assuming a distance between the bent portion and the sealing frame as L1, a height of the sealing frame as H, and a distance between a periphery of the third electrode and the sealing frame as L2, a following relationship is established, 12 mm≦(L1+H+L2)≦38 mm.
    • 自发光平面显示装置包括具有第一电极和第二电极的后面板,在面板上具有第三电极的面板和密封框架。 第一和第二电极包括拉出到外部的第一和第二电极引线端子,并且在第一和第二电极引线端子中的一个或两个的一部分上形成弯曲部分。 假设弯曲部分和密封框架之间的距离为L 1,密封框架的高度为H,第三电极和密封框架的周边之间的距离为L 2,则建立以下关系:12mm <=(L 1+ H + L 2)<= 38mm。
    • 6. 发明授权
    • Color cathode ray tube having a small neck diameter
    • 具有小颈径的彩色阴极射线管
    • US06448704B1
    • 2002-09-10
    • US09568511
    • 2000-05-11
    • Go UchidaShoji ShiraiKazuhisa Oshita
    • Go UchidaShoji ShiraiKazuhisa Oshita
    • H01J2950
    • H01J29/503H01J2229/4841
    • A color cathode ray tube includes an evacuated envelope formed of a panel portion having a phosphor screen on an inner surface thereof and housing a shadow mask, a neck portion and a funnel portion connecting the panel portion and the neck portion, and an in-line electron gun housed in the neck portion. The in-line electron gun includes a main lens and an electrostatic quadrupole lens. The focus electrode of the electron gun has a single opening at one end thereof for passing the three electron beams and opposes an anode to form a main lens therebetween. The single opening has a diameter larger in a horizontal direction than a diameter thereof in a vertical direction. A distance from the main lens to the phosphor screen is not larger than 300 mm, a vertical mask aperture pitch on a vertical center line of the shadow mask is not larger than 0.28 mm at a center of the shadow mask, and an outer diameter T of the neck portion housing the in-line electron gun satisfies the following inequality 23.2 mm≦T≦25.9 mm, and a value D of twice a distance from a center of a trajectory of a side electron beam of the three electron beams to a horizontal edge of the single opening satisfies the following inequality 5.0 mm≦D≦6.5 mm.
    • 一种彩色阴极射线管包括由其内表面上具有荧光屏的面板部分形成的真空外壳,并且容纳荫罩,颈部和连接面板部分和颈部的漏斗部分, 电子枪容纳在颈部。 直列式电子枪包括主透镜和静电四极透镜。 电子枪的聚焦电极在其一端具有单个开口,用于使三个电子束通过并与阳极相对以在其间形成主透镜。 单个开口在水平方向上的直径比垂直方向上的直径大。 从主透镜到荧光屏的距离不大于300mm,荫罩的垂直中心线上的垂直掩模孔径节距在荫罩的中心处不大于0.28mm,外径T 容纳直列式电子枪的颈部部分满足以下不等式23.2mm <= T <= 25.9mm,以及距离三个电子束的侧面电子束的轨迹的中心的距离的两倍的值D 单个开口的水平边缘满足以下不等式5.0mm <= D <= 6.5mm。
    • 8. 发明授权
    • Color cathode ray tube having a small neck diameter
    • 具有小颈径的彩色阴极射线管
    • US5710480A
    • 1998-01-20
    • US580529
    • 1995-12-28
    • Go UchidaShoji ShiraiKazuhisa Oshita
    • Go UchidaShoji ShiraiKazuhisa Oshita
    • H01J29/86H01J29/50H01J29/51H01J29/62
    • H01J29/503H01J2229/4841
    • A color cathode ray tube has an evacuated envelope including a panel portion having a phosphor screen and a neck portion, and an in-line electron gun including a main lens and an electrostatic quadrupole lens and housed in the neck portion. The focus electrode of the main lens has a single opening at its one end for the three electron beams. The single opening has a diameter larger in a horizontal direction than that in a vertical direction. A distance from the main lens to the phosphor screen is not larger than 300 mm, an outer diameter T of the neck portion satisfies the following inequality: 23.2 mm.ltoreq.T.ltoreq.25.9 mm, and a value D of twice a distance from the side electron beams to a vertical edge of the single opening satisfies the following inequality: 5.0 mm.ltoreq.D.ltoreq.6.5 mm.
    • 彩色阴极射线管具有包括具有荧光屏和颈部的面板部分和包括主透镜和静电四极透镜并且容纳在颈部中的直列式电子枪的真空外壳。 主透镜的聚焦电极在其一端具有用于三个电子束的单个开口。 单个开口的水平方向的直径比垂直方向的直径大。 从主透镜到荧光屏的距离不大于300mm,颈部的外径T满足以下不等式:23.2mm×T = 25.9mm,D值为两倍的距离 从侧面电子束到单个开口的垂直边缘满足以下不等式:5.0mm