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    Field emission electron source having carbon nanotube
    21.
    发明授权
    Field emission electron source having carbon nanotube 有权
    具有碳纳米管的场发射电子源

    公开(公告)号：US07579764B2

    公开(公告)日：2009-08-25

    申请号：US11514596

    申请日：2006-09-01

    Applicant: Wei Wei ,  Kai-Li Jiang ,  Shou-Shan Fan

    Inventor： Wei Wei ,  Kai-Li Jiang ,  Shou-Shan Fan

    IPC: H01J1/304 ,  H01J1/05

    CPC classification number: H01J9/025 ,  B82Y10/00 ,  H01J1/3044 ,  H01J2201/30469 ,  H01J2329/00

    Abstract: A field emission electron source (10) includes a conductive base (12), a carbon nanotube (14), and a modifying layer (16). The conductive base includes a top (122). One end (142) of the carbon nanotube is electrically connected with the top of the conductive base. The other end (144) of the carbon nanotube extends outwardly away from the top of the conductive base. The modifying layer (16) is uniformly distributed and coated onto at least the surface of the other end of the carbon nanotube. The work function of the modifying layer is lower than that of the carbon nanotube.

    Abstract translation: 场发射电子源（10）包括导电基底（12），碳纳米管（14）和修饰层（16）。 导电基底包括顶部（122）。 碳纳米管的一端（142）与导电性基材的顶部电连接。 碳纳米管的另一端（144）向外远离导电基底的顶部。 修饰层（16）均匀分布并涂覆在碳纳米管的另一端的至少表面上。 改性层的功函数低于碳纳米管。

    Image display device and method for manufacturing the same
    27.
    发明申请
    Image display device and method for manufacturing the same 审中-公开
    图像显示装置及其制造方法

    公开(公告)号：US20060066215A1

    公开(公告)日：2006-03-30

    申请号：US11239215

    申请日：2005-09-30

    Applicant: Toshiaki Kusunoki ,  Masakazu Sagawa ,  Kazutaka Tsuji ,  Hiroshi Kikuchi ,  Yasushi Sano ,  Nobuyuki Ushifusa ,  Nobuhiko Fukuoka ,  Etsuko Nishimura ,  Takuya Takahashi

    Inventor： Toshiaki Kusunoki ,  Masakazu Sagawa ,  Kazutaka Tsuji ,  Hiroshi Kikuchi ,  Yasushi Sano ,  Nobuyuki Ushifusa ,  Nobuhiko Fukuoka ,  Etsuko Nishimura ,  Takuya Takahashi

    IPC: H01J63/04 ,  H01J1/62 ,  H01J1/05

    CPC classification number: H01J29/02 ,  H01J9/02 ,  H01J31/127

    Abstract: An upper bus electrode is formed as a laminated wire of a metal film lower layer, a metal film intermediate layer and a metal film upper layer. Al lower in electrode potential is used as a low resistance material for the metal film intermediate layer of the upper bus electrode, while Cr high in heat resistance and oxidation resistance and higher in electrode potential than Al is used for the metal film lower and upper layers disposed as upper and lower layers. Al and Cr are selectively etched so that the metal film lower layer projects on one side and has an undercut on the other side with respect to the metal film intermediate layer. Thus, when the upper bus electrode has a structure using a laminated wire made of metal high in heat resistance and oxidation resistance, and metal low in resistance and sandwiched in the metal high in heat resistance and oxidation resistance, so as to separate an upper electrode from upper electrodes by self-alignment, deformation of the undercut portion due to oxidization of a side surface of the low-resistance metal is suppressed to improve the self-alignment separation characteristic of the upper electrode.

    Abstract translation: 上部总线电极形成为金属膜下层，金属膜中间层和金属膜上层的层叠线。 电极电位的低电位被用作上部总线电极的金属膜中间层的低电阻材料，而与Al相比，耐热性和抗氧化性高，电极电位高的Cr用于金属膜下层和上层 作为上层和下层排列。 Al和Cr被选择性地蚀刻，使得金属膜下层在一侧突出，并且在金属膜中间层的另一侧具有底切。 因此，当上部总线电极具有使用由耐热性和抗氧化性高的金属制成的层叠线的结构，并且具有低电阻的金属并且被夹在金属中的耐热性和抗氧化性高的结构时，分离上电极 通过自对准从上部电极，抑制由于低电阻金属的侧面的氧化引起的底切部分的变形，从而提高上部电极的自对准分离特性。

    Method of manufacturing field emitter electrode using carbon nanotube nucleation sites and field emitter electrode manufactured thereby
    29.
    发明申请
    Method of manufacturing field emitter electrode using carbon nanotube nucleation sites and field emitter electrode manufactured thereby 审中-公开
    使用由此制造的碳纳米管成核位置和场致发射极制造场发射极的方法

    公开(公告)号：US20060043862A1

    公开(公告)日：2006-03-02

    申请号：US11093649

    申请日：2005-03-30

    Applicant: Hyoung Kang

    Inventor： Hyoung Kang

    IPC: H01J1/02 ,  H01J1/05 ,  H01J1/14 ,  C25D5/02

    CPC classification number: B82Y10/00 ,  B82Y30/00 ,  C25D5/02 ,  C25D15/02 ,  H01J9/025 ,  H01J31/127 ,  H01J2201/30469

    Abstract: The present invention provides a method of manufacturing a field emitter electrode as well as a field emitter electrode manufactured thereby. The method comprises preparing a plating solution containing carbon nanotubes dispersed therein, immersing a positive electrode and a negative electrode including a substrate which has been surface-treated so as to provide nucleation sites for the carbon nanotubes, in the plating solution, and applying a given voltage between the negative and positive electrodes so as to form a carbon nanotube-metal plating layer on the substrate.

    Abstract translation: 本发明提供一种制造场致发射电极的方法以及由此制造的场致发射极。 该方法包括制备包含分散在其中的碳纳米管的电镀溶液，浸渍正电极和负极，其包括已经被表面处理的基底，以便在镀液中提供碳纳米管的成核点，并施加给定的 负极和正极之间的电压以在基板上形成碳纳米管 - 金属镀层。

    Field emission device and field emission display using the same
    30.
    发明申请
    Field emission device and field emission display using the same 失效
    场发射装置和场发射显示使用相同

    公开(公告)号：US20060028111A1

    公开(公告)日：2006-02-09

    申请号：US11194559

    申请日：2005-08-02

    Applicant: Young-Jun Park ,  Tae-Won Jeong

    Inventor： Young-Jun Park ,  Tae-Won Jeong

    IPC: H01J1/05

    CPC classification number: H01J3/021 ,  H01J29/467 ,  H01J29/481 ,  H01J31/127

    Abstract: A field emission device and a field emission display using the same. The field emission device includes a concave cathode electrode and an emitter formed at a center thereof. A gate electrode and a focusing gate electrode above the gate electrode serve to focus and refocus the electron beam emanating from the emitter to produce a better focused electron beam leading to improved color purity.

    Abstract translation: 场发射器件和使用其的场致发射显示器。 场发射器件包括形成在其中心处的凹阴极电极和发射极。 栅电极上方的栅电极和聚焦栅极用于聚焦和重新聚焦从发射极发射的电子束，以产生更好的聚焦电子束，从而提高色纯度。

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