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    • 1. 发明授权
    • Display device
    • 显示设备
    • US07271783B2
    • 2007-09-18
    • US10684059
    • 2003-10-10
    • Yoshie KoderaTetsu OhishiNobuo MasuokaAkinori MaedaJunichi IkomaHidenao Kubota
    • Yoshie KoderaTetsu OhishiNobuo MasuokaAkinori MaedaJunichi IkomaHidenao Kubota
    • G09G3/30
    • H01J17/04H01J29/92H01J31/127
    • A back substrate has a plurality of electron emission elements. A display substrate comprises an optically transparent substrate disposed opposite to the back substrate; an accelerating electrode formed on the inner face of the optically transparent substrate for accelerating electron beams emitted from the electron emission elements; and luminescent materials excited by the electron beams to emit light toward the outer face of the optically transparent substrate. A frame member supports the back substrate and display substrate on their peripheries. A vacuum chamber is defined by the back substrate, display substrate, and frame member. A conductor electrically connected to the accelerating electrode is drawn out to the outside of the vacuum chamber. A high voltage connector for supplying an accelerating voltage to the conductor is removably connected to the conductor.
    • 背面基板具有多个电子发射元件。 显示基板包括与背面基板相对设置的光学透明基板; 加速电极,其形成在所述光学透明基板的内表面上,用于加速从所述电子发射元件发射的电子束; 以及由电子束激发的发光材料朝向光学透明基板的外表面发光。 框架构件在其外围面上支撑背面基板和显示基板。 真空室由背面基板,显示基板和框架构件限定。 电连接到加速电极的导体被抽出到真空室的外部。 用于向导体提供加速电压的高压连接器可拆卸地连接到导体。
    • 5. 发明授权
    • Flat panel display device
    • 平板显示设备
    • US07095169B2
    • 2006-08-22
    • US10682024
    • 2003-10-10
    • Tetsu OhishiMasakazu SagawaYoshie KoderaMotoyuki MiyataAkinori Maeda
    • Tetsu OhishiMasakazu SagawaYoshie KoderaMotoyuki MiyataAkinori Maeda
    • H01J63/04
    • H01J29/085H01J31/127
    • A flat panel display device capable of reducing charging of phosphors and disposing spacers easily and accurately. The flat panel display device has a rear substrate including an insulating substrate provided with many cold cathode elements for emitting electrons, a display substrate including a light-transmissive substrate disposed to face the rear substrate, and phosphors disposed on the light-transmissive substrate for generating light when excited by electron beams from the cold cathode elements, and a peripheral frame member. Provided on the light-transmissive substrate is a metal sheet perforated with plural fine holes arranged in a matrix configuration and having the phosphors disposed therewithin to form a light-emissive region.
    • 一种平板显示装置,其能够容易且准确地减少荧光体的充电和配置间隔物。 平板显示装置具有:背面基板,具有设置有用于发射电子的许多冷阴极元件的绝缘基板;显示基板,包括设置在背面基板上的透光基板;以及荧光体,设置在透光基板上,用于产生 由来自冷阴极元件的电子束激发的光,以及周边框架部件。 在透光性基板上设置有以多个配置成矩阵状的细孔的多孔金属片,并配置有磷光体,形成发光区域。
    • 10. 发明授权
    • Display device
    • 显示设备
    • US07298080B2
    • 2007-11-20
    • US10929602
    • 2004-08-31
    • Yoshie KoderaMasakazu SagawaToshiaki KusunokiTetsu OhishiYuichi Sawai
    • Yoshie KoderaMasakazu SagawaToshiaki KusunokiTetsu OhishiYuichi Sawai
    • H01J63/04H01J1/62
    • H01J29/864H01J29/085H01J31/127H01J2329/8625
    • A flat type display device is provided which is capable of accurately and easily assembling a spacer when arranging the spacer while reducing the danger of damaging the metal back. In the display device, a plurality of fine holes each having a fluorescent materials are formed on a light transparency substrate and a metal sheet is arranged by a black oxide film formed on the surface of the light transparency substrate side so as to obtain a light absorbing layer. A plurality of concave portions are provided on a surface of the metal sheet of the rear substrate side. A metal back having an openings corresponding to predetermined areas containing each of the concave portions is superimposed on the metal sheet, thereby constituting an acceleration electrode of two-layer structure. The spacer is inserted into the concave portion on the metal sheet exposed in the opening of the metal back.
    • 提供一种扁平型显示装置,其能够在布置间隔物的同时准确且容易地组装间隔物,同时减少损坏金属背的危险。 在显示装置中,在透光性基板上形成有多个具有荧光材料的细孔,并且通过在透光性基板侧的表面上形成的黑色氧化膜配置金属片,以获得光吸收 层。 在后基板侧的金属板的表面上设置有多个凹部。 具有对应于包含每个凹部的预定区域的开口的金属背部叠加在金属片上,从而构成两层结构的加速电极。 将间隔件插入暴露在金属背的开口中的金属片上的凹部中。