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    CATHODE FROM GETTER MATERIAL
    151.
    发明申请
    CATHODE FROM GETTER MATERIAL 审中-公开
    从卡特材料的CATHODE

    公开(公告)号：WO99009580A1

    公开(公告)日：1999-02-25

    申请号：PCT/US1998/017064

    申请日：1998-08-18

    IPC: H01J35/06 ,  H01J1/304 ,  H01J7/18 ,  H01J35/20 ,  H01J1/30

    CPC classification number: H01J1/304 ,  H01J7/183 ,  H01J2201/30457

    Abstract: A cathode for a vacuum electronic device is described which is made of a material that also allows the cathode to act as a getter. The cathode may include a mixture of a getter material and a diamond powder.

    Abstract translation: 描述了一种用于真空电子器件的阴极，其由允许阴极用作吸气剂的材料制成。 阴极可以包括吸气剂材料和金刚石粉末的混合物。

    CARBON-CONTAINING CATHODES FOR ENHANCED ELECTRON EMISSION
    152.
    发明申请
    CARBON-CONTAINING CATHODES FOR ENHANCED ELECTRON EMISSION 审中-公开
    用于增强电子发射的含碳阴极

    公开(公告)号：WO1998021737A1

    公开(公告)日：1998-05-22

    申请号：PCT/US1996018468

    申请日：1996-11-13

    Applicant: BOARD OF TRUSTEES OF THE LELAND STANFORD JUNIOR UNIVERSITY

    Inventor： BOARD OF TRUSTEES OF THE LELAND STANFORD JUNIOR UNIVERSITY ,  CAO, Renyu ,  PAN, Lawrence ,  VERGARA, German ,  FOX, Ciaran

    IPC: H01J01/62

    CPC classification number: H01J1/02 ,  H01J63/04 ,  H01J2201/19 ,  H01J2201/30457 ,  H01J2201/32 ,  H01J2201/34

    Abstract: A cathode has electropositive atoms (80) directly bonded to a carbon-containing substrate (60). Preferably, the substrate comprises diamond or diamond-like (sp3) carbon, and the electropositive atoms are Cs. The cathode displays superior efficiency and durability. In one embodiment, the cathode has a negative electron affinity (NEA). The cathode can be used for field emission, thermionic emission, or photoemission. Upon exposure to air or oxygen, the cathode performance can be restored by annealing or other methods. Applications include detectors, electron multipliers, sensors, imaging systems, and displays, particularly flat panel displays.

    Abstract translation: 阴极具有直接键合到含碳衬底（60）上的正电性原子（80）。 优选地，衬底包括金刚石或类金刚石（sp3）碳，正电性原子是Cs。 阴极显示出优异的效率和耐久性。 在一个实施方案中，阴极具有负电子亲和力（NEA）。 阴极可用于场发射，热离子发射或光电发射。 暴露于空气或氧气后，阴极性能可通过退火或其他方法恢复。 应用包括检测器，电子倍增器，传感器，成像系统和显示器，特别是平板显示器。

    A DISPLAY
    153.
    发明申请
    A DISPLAY 审中-公开
    一个显示

    公开(公告)号：WO1998020479A1

    公开(公告)日：1998-05-14

    申请号：PCT/US1997019766

    申请日：1997-10-31

    Applicant: SI DIAMOND TECHNOLOGY, INC.

    Inventor： SI DIAMOND TECHNOLOGY, INC. ,  BOJKOV, Christo, P. ,  FINK, Richard, Lee ,  KUMAR, Nalin ,  TIKHONSKI, Alexei ,  YANIV, Zvi

    IPC: G09G03/22

    CPC classification number: H01J29/467 ,  G09G3/22 ,  H01J1/304 ,  H01J9/025 ,  H01J2201/30457 ,  H01J2329/00

    Abstract: The present invention provides for a field emission device including an anode assembly (600) and a cathode assembly, wherein the cthode assembly further includes a substrate (1101), a plurality of electrically conducting strips (1102) deposited on the substrate (1101), and a continuous layer of diamond material (1801) deposited over the plurality of electrically conducting strips (1102) and portions of the substrate exposed between the plurality of electrically conducting strips (1102). The field emission device may further include a grid assembly (2000) including a perforated silicon substrate (2003), a first dielectric layer (2002) deposited on the silicon substrate (2003), and a first conducting layer (2001) deposited on the first dielectric layer (2002), wherein the first dielectric layer (2002) and the first conducting layer (2001) have perforations coinciding with perforations of the silicon substrate (2003). The grid assembly may further include a second dielectric layer deposited on an underside of the silicon substrate.

    Abstract translation: 本发明提供一种包括阳极组件（600）和阴极组件的场致发射器件，其中所述谐振器组件还包括衬底（1101），沉积在所述衬底（1101）上的多个导电条（1102） 以及沉积在所述多个导电条（1102）上的连续金刚石材料层（1801）以及暴露在所述多个导电条（1102）之间的所述基板的部分。 场致发射器件还可以包括包括多孔硅衬底（2003），沉积在硅衬底（2003）上的第一电介质层（2002））和沉积在第一衬底上的第一导电层（2001）的栅格组件 电介质层（2002），其中所述第一介电层（2002）和所述第一导电层（2001）具有与所述硅衬底的穿孔重合的穿孔（2003）。 栅格组件还可以包括沉积在硅衬底的下侧上的第二介电层。

    PROCESS FOR MAKING A FIELD EMITTER CATHODE USING A PARTICULATE FIELD EMITTER MATERIAL
    154.
    发明申请
    PROCESS FOR MAKING A FIELD EMITTER CATHODE USING A PARTICULATE FIELD EMITTER MATERIAL 审中-公开
    使用颗粒状场发射材料制造场致发射体阴极的方法

    公开(公告)号：WO1997018577A1

    公开(公告)日：1997-05-22

    申请号：PCT/US1996018145

    申请日：1996-11-13

    Applicant: E.I. DU PONT DE NEMOURS AND COMPANY ,  BLANCHET-FINCHER, Graciela, Beatriz ,  HOLSTEIN, William, Leo ,  SUBRAMONEY, Shekhar ,  HERRON, Norman

    Inventor： E.I. DU PONT DE NEMOURS AND COMPANY

    IPC: H01J09/02

    CPC classification number: H01J9/025 ,  H01J2201/30457

    Abstract: A process for making a field emitter cathode by attaching a particulate field emitter material to a substrate. The particulate field emitter material is dispersed in a solution of a metal compound in a solvent and deposited onto the surface of the substrate. The substrate is heated for sufficient time to completely reduce the metal compound to the metal. The resulting field emitter cathode is a substrate coated with a thin layer of the metal with a particulate field electron emitter material embedded therein and protruding therefrom.

    Abstract translation: 一种通过将颗粒场发射体材料附着到基底来制造场发射极阴极的方法。 颗粒状场发射体材料分散在金属化合物溶于溶剂中并沉积在基材表面上。 将基底加热足够的时间以完全还原金属化合物到金属。 所得到的场致发射极阴极是涂覆有金属薄层的基底，其中嵌有颗粒场电子发射体材料并从其突出。

    Diamond electron source and its manufacturing method
    158.
    发明专利
    Diamond electron source and its manufacturing method 有权
    金刚石电子源及其制造方法

    公开(公告)号：JP2008210775A

    公开(公告)日：2008-09-11

    申请号：JP2007236851

    申请日：2007-09-12

    Applicant: Sumitomo Electric Ind Ltd ,  住友電気工業株式会社

    Inventor： UEDA AKIHIKO ,  YAMAMOTO YOSHIYUKI ,  NISHIBAYASHI YOSHIKI ,  IMAI TAKAHIRO

    IPC: H01J9/02 ,  H01J1/304 ,  H01J37/073

    CPC classification number: H01J1/3044 ,  H01J9/025 ,  H01J37/065 ,  H01J37/073 ,  H01J2201/30407 ,  H01J2201/30411 ,  H01J2201/30419 ,  H01J2201/30457 ,  H01J2237/06341 ,  H01J2237/26 ,  H01J2237/3137 ,  H01J2237/3146 ,  H01J2237/31749 ,  H01J2237/3175

    Abstract: PROBLEM TO BE SOLVED: To provide a diamond electron source and its manufacturing method wherein one sharp-pointed section as an electron emission point for use in an electron beam device such as an electron microscope is formed at one end of a columnar diamond single crystal having a size where resist coating is difficult in a microfabrication process. SOLUTION: One end of the columnar diamond single crystal 10 is polished to form a smooth flat surface 11, and a ceramic layer 12 is formed on the smooth flat surface 11. After a thin film layer 14 having a predetermined shape is deposited on the ceramic layer 12 by using a focused ion beam system, the ceramic layer 12 is patterned by etching using the thin film layer 14 as a mask. One sharp-pointed section is formed at the one end of the columnar diamond single crystal 10 by dry etching using the formed ceramic mask. COPYRIGHT: (C)2008,JPO&INPIT

    Abstract translation: 要解决的问题：提供一种金刚石电子源及其制造方法，其中在柱状金刚石的一端形成作为用于诸如电子显微镜的电子束装置中的电子发射点的尖锐部分 具有在微细加工过程中难以进行抗蚀剂涂层的尺寸的单晶。

    解决方案：抛光柱状金刚石单晶10的一端以形成光滑的平坦表面11，并且在光滑的平坦表面11上形成陶瓷层12.在沉积具有预定形状的薄膜层14之后 通过使用聚焦离子束系统在陶瓷层12上，通过使用薄膜层14作为掩模的蚀刻来对陶瓷层12进行图案化。 通过使用形成的陶瓷掩模的干蚀刻，在柱状金刚石单晶10的一端形成一个尖锐部分。 版权所有（C）2008，JPO＆INPIT

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