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    • 16. 发明授权
    • Field emission cathode and method for manufacturing same
    • 场发射阴极及其制造方法
    • US5834885A
    • 1998-11-10
    • US761134
    • 1996-12-06
    • Shigeo ItohTeruo WatanabeKazuyoshi OhtsuMasateru Taniguchi
    • Shigeo ItohTeruo WatanabeKazuyoshi OhtsuMasateru Taniguchi
    • H01J1/304H01J9/02H01J1/62
    • H01J1/3042H01J9/025H01J2201/319
    • A field emission cathode which is capable of increasing bond strength between emitters and a resitive layer and a method for manufacturing the same which is capable of facilitating manufacturing of the cathode. The field emission cathode includes a laminated board, which includes a substrate, and at least a cathode electrode layer, a resitive layer, an insulating layer and a gate electrode layer which are deposited in the form of a film on the substrate in order. The gate electrode layer and insulating layer are formed with through-holes so as to commonly extend through the gate electrode layer and insulating layer. The cathode also includes buffer layers made of an insulating material and formed on portions of the resistive layer exposed via the through-holes, as well as emitters arranged on the buffer layers, respectively, resulting in bond strength between the resistive layer and the emitters being increased.
    • 能够提高发光体和光亮层之间的结合强度的场致发射阴极及其制造方法,其能够促进阴极的制造。 场发射阴极包括层叠板,其包括基板,以及依次在基板上以膜的形式沉积的至少阴极电极层,重新层,绝缘层和栅极电极层。 栅电极层和绝缘层形成有通孔,以通常延伸通过栅电极层和绝缘层。 阴极还包括由绝缘材料制成并形成在通过通孔暴露的电阻层的部分上的缓冲层,以及分别布置在缓冲层上的发射体,导致电阻层和发射体之间的结合强度为 增加。
    • 19. 发明授权
    • Field emission element
    • 场发射元件
    • US07067971B2
    • 2006-06-27
    • US10900124
    • 2004-07-28
    • Masateru TaniguchiManabu KitadaKazuhito NakamuraSatoru Kawata
    • Masateru TaniguchiManabu KitadaKazuhito NakamuraSatoru Kawata
    • H01J1/62
    • H01J1/3046H01J29/04H01J31/127H01J2201/30423
    • A field emission element has a gate electrode stacked on a substrate, an emitter electrode stacked on the gate electrode via an interlayer insulating layer, and an anode electrode formed on another substrate facing the emitter electrode. Further, the field emission element includes an anode pixel formed by the anode electrode and a generally rectangular fluorescent body formed thereon and a plurality of wells, each being formed in the emitter electrode and the interlayer insulating layer in a form of a narrow elongated hole. Here, the wells are disposed within a generally rectangular electron emitting area and at least a majority of the wells are arranged parallel to each other, and a length direction of the majority of the wells is substantially normal to that of the fluorescent body and the electron emitting area.
    • 场致发射元件具有层叠在基板上的栅电极,经由层间绝缘层堆叠在栅电极上的发射极,以及在与发射电极相对的另一基板上形成的阳极电极。 此外,场发射元件包括由阳极电极和形成在其上的大致矩形的荧光体形成的阳极像素和多个阱,每个阱形成在狭长的细长孔的发射电极和层间绝缘层中。 这里,阱设置在大致矩形的电子发射区域内,并且至少大部分阱彼此平行地布置,并且大部分阱的长度方向基本上与荧光体和电子的长度方向垂直 发射区域。