公开(公告)号：JP2007027088A

公开(公告)日：2007-02-01

申请号：JP2006081591

申请日：2006-03-23

Applicant: Kofukin Seimitsu Kogyo (Shenzhen) Yugenkoshi ,  Qinghua Univ ,  ツィンファ ユニバーシティ ,  鴻富錦精密工業(深▲セン▼)有限公司

Inventor： DU BING-CHU ,  TANG JIE ,  LIU LIANG ,  KAKU SAIRIN ,  CHIN HIKIN ,  KO SHOFUKU ,  FAN FENG-YAN

IPC: H01J1/304 ,  B82Y99/00 ,  H01J9/02 ,  H01J63/06

CPC classification number: H01J63/06 ,  B82Y10/00 ,  H01J1/304 ,  H01J2201/30446 ,  H01J2201/30469

Abstract: PROBLEM TO BE SOLVED: To provide a cathode of a field emitter, its manufacturing method and a plane light source. SOLUTION: The cathode of the field emitter includes a cathode conductive layer, and an electron emission layer formed on the cathode conductive layer. The plane light source includes the cathode of the field emitter and an anode. Also provided is the manufacturing method of the cathode of the field emitter. COPYRIGHT: (C)2007,JPO&INPIT

Abstract translation: 要解决的问题：提供场致发射体的阴极，其制造方法和平面光源。 解决方案：场致发射体的阴极包括阴极导电层和形成在阴极导电层上的电子发射层。 平面光源包括场发射体的阴极和阳极。 还提供了场致发射体的阴极的制造方法。 版权所有（C）2007，JPO＆INPIT

公开(公告)号：JP3763078B2

公开(公告)日：2006-04-05

申请号：JP2005506596

申请日：2004-06-02

Applicant: 松下電器産業株式会社

Inventor： 正洋 出口 ,  豊一 尾崎 ,  元司 柴田 ,  昭 田尾本

IPC: H01J9/02 ,  C01B31/04 ,  H01J1/30 ,  H01J1/304

CPC classification number: H01J9/022 ,  C01B32/20 ,  H01J1/30 ,  H01J1/304 ,  H01J2201/30446

公开(公告)号：JP2004250280A

公开(公告)日：2004-09-09

申请号：JP2003041835

申请日：2003-02-19

Applicant: Futaba Corp ,  Hiroshi Takigawa ,  双葉電子工業株式会社 ,  浩史 滝川

Inventor： TAKIGAWA HIROSHI ,  FUJIMURA YOHEI ,  ITO SHIGEO

IPC: B82B1/00 ,  B82B3/00 ,  C01B31/02 ,  D01F9/127 ,  H01J1/304 ,  H01J9/02

CPC classification number: B82Y30/00 ,  B82Y40/00 ,  C01B32/162 ,  C01P2002/85 ,  C01P2004/03 ,  C01P2004/04 ,  C01P2004/61 ,  C01P2004/62 ,  C01P2004/64 ,  H01J1/3044 ,  H01J9/025 ,  H01J2201/30446 ,  Y10S977/949

Abstract: PROBLEM TO BE SOLVED: To provide a carbonaceous material having a new structure, its manufacturing method and an electron emitter employing the carbonaceous material having the new structure as an electron emission material. SOLUTION: Through a catalytic CVD method employing a catalyst containing Ni or its oxide and In or its oxide, the carbonaceous material is grown by thermally decomposing a raw material gas near the catalyst at 550-750°C. The manufactured carbonaceous material comprises a structure which contains carbon and a metal or a metal oxide and is 1-100 μm in diameter and filaments which essentially comprise carbon, are ≤200 nm in diameter and are radially grown from the surface of the structure. COPYRIGHT: (C)2004,JPO&NCIPI

公开(公告)号：US20130285009A1

公开(公告)日：2013-10-31

申请号：US13978797

申请日：2012-01-10

Applicant: Cheol Jin Lee ,  Dong Hoon Shin

Inventor： Cheol Jin Lee ,  Dong Hoon Shin

IPC: H01J1/316

CPC classification number: H01J1/316 ,  B82Y20/00 ,  H01J2201/30446 ,  H01J2201/30469

Abstract: Described is a lateral field emission device emitting electrons in parallel with respect to a substrate. Electron emission materials having a predetermined thickness are arranged in a direction with respect to the substrate on a supporting portion. An anode is disposed on a side portion of the substrate, the anode corresponding to the electron emission materials.

Abstract translation: 描述了相对于衬底平行地发射电子的横向场发射器件。 具有预定厚度的电子发射材料在支撑部分上相对于衬底的方向布置。 阳极设置在基板的侧部，阳极对应于电子发射材料。

公开(公告)号：US20130200776A1

公开(公告)日：2013-08-08

申请号：US13639290

申请日：2011-04-04

Applicant: Qiu-Hong Hu

Inventor： Qiu-Hong Hu

IPC: H01J1/304 ,  H01J63/04

CPC classification number: H01J1/3044 ,  B82Y20/00 ,  H01J1/304 ,  H01J31/123 ,  H01J63/02 ,  H01J63/04 ,  H01J2201/3043 ,  H01J2201/30446 ,  H01J2201/30484 ,  H01J2201/30488 ,  H01J2201/30492 ,  H01J2201/30496 ,  H01J2329/0428 ,  H01J2329/0439 ,  H01J2329/0465 ,  H01J2329/0468 ,  H01J2329/0471 ,  H01J2329/0473

Abstract: The present invention relates to afield emission cathode, comprising an at least partly electrically conductive base structure, and a plurality of electrically conductive micrometer sized sections spatially distributed at the base structure, wherein at least a portion of the plurality of micrometer sized sections each are provided with a plurality of electrically conductive nanostructures. Advantages of the invention include lower power consumption as well as an increase in light output of e.g. a field emission lighting arrangement comprising the field emission cathode.

Abstract translation: 本发明涉及包括至少部分导电的基底结构的外部发射阴极和空间上分布在基部结构处的多个导电千分尺尺寸的部分，其中每个微米尺寸部分的至少一部分被提供 具有多个导电纳米结构。 本发明的优点包括降低功率消耗以及例如增加光输出。 包括场发射阴极的场发射照明装置。

公开(公告)号：US08501136B2

公开(公告)日：2013-08-06

申请号：US12223639

申请日：2007-02-06

Applicant: Lu-Chang Qin ,  Han Zhang ,  Qi Zhang ,  Jie Tang

Inventor： Lu-Chang Qin ,  Han Zhang ,  Qi Zhang ,  Jie Tang

IPC: C01F17/00 ,  C01B25/08 ,  C01B35/00 ,  B32B9/00 ,  D02G3/00 ,  C30B25/00 ,  F21V9/06 ,  H01B1/08 ,  H01B1/02 ,  H01B1/00

CPC classification number: H01J1/304 ,  B82Y30/00 ,  C04B35/5805 ,  C04B35/62227 ,  C04B2235/3224 ,  C04B2235/5454 ,  C30B25/00 ,  C30B29/10 ,  C30B29/60 ,  D01F9/08 ,  H01J9/025 ,  H01J2201/30446 ,  H01J2329/00 ,  Y10T428/2913 ,  Y10T428/2916 ,  Y10T428/2973

Abstract: A method for preparing single-crystalline, rare-earth metal hexaboride nanowires by a chemical vapor deposition process is described. Also described are the nanowires themselves, the electron emitting properties of the nanowires, and the use of the nanowires in electron emitting devices, particularly as point electron sources.

Abstract translation: 描述了通过化学气相沉积工艺制备单晶，稀土金属六硼化物纳米线的方法。 还描述了纳米线本身，纳米线的电子发射性质，以及在电子发射器件中的纳米线的使用，特别是作为点电子源。

公开(公告)号：US08388400B2

公开(公告)日：2013-03-05

申请号：US12627982

申请日：2009-11-30

Applicant: Naofumi Aoki ,  Shoji Nishida

Inventor： Naofumi Aoki ,  Shoji Nishida

IPC: H01J1/304 ,  H01J1/30

CPC classification number: H01J9/025 ,  H01J1/304 ,  H01J1/3044 ,  H01J1/3046 ,  H01J31/127 ,  H01J2201/30423 ,  H01J2201/30426 ,  H01J2201/30446 ,  H01J2201/30492 ,  H01J2201/30496 ,  H01J2329/0423 ,  H01J2329/0439 ,  H01J2329/0471 ,  H01J2329/0473

Abstract: The following method is provided: a method of readily fabricating an electron-emitting device, coated with a low-work function material, having good electron-emitting properties with high reproducibility such that differences in electron-emitting properties between electron-emitting devices are reduced. Before a structure is coated with the low-work function material, a metal oxide layer is formed on the structure.

Abstract translation: 提供以下方法：容易地制造涂覆有低功函数材料的电子发射器件的方法，其具有良好的电子发射特性，具有高重现性，使得电子发射器件之间电子发射特性的差异减小 。 在用低功函数材料涂覆结构之前，在结构上形成金属氧化物层。

公开(公告)号：US08227985B2

公开(公告)日：2012-07-24

申请号：US13204008

申请日：2011-08-05

Applicant: Roger Philips Shurter ,  David James Devlin ,  Nathan Andrew Moody ,  Jose Martin Taccetti ,  Steven John Russell

Inventor： Roger Philips Shurter ,  David James Devlin ,  Nathan Andrew Moody ,  Jose Martin Taccetti ,  Steven John Russell

IPC: H01J9/02 ,  H01J21/00 ,  H01J5/16 ,  H01J1/34

CPC classification number: H01J1/304 ,  H01J2201/30446 ,  H01J2201/30457 ,  H01J2201/30469

Abstract: An electron source includes a back contact surface having a means for attaching a power source to the back contact surface. The electron source also includes a layer comprising platinum in direct contact with the back contact surface, a composite layer of single-walled carbon nanotubes embedded in platinum in direct contact with the layer comprising platinum. The electron source also includes a nanocrystalline diamond layer in direct contact with the composite layer. The nanocrystalline diamond layer is doped with boron. A portion of the back contact surface is removed to reveal the underlying platinum. The electron source is contained in an evacuable container.

Abstract translation: 电子源包括具有用于将电源附接到后接触表面的装置的后接触表面。 电子源还包括包含与背接触表面直接接触的铂的层，嵌入铂中的与包含铂的层直接接触的单壁碳纳米管的复合层。 电子源还包括与复合层直接接触的纳米晶体金刚石层。 纳米晶金刚石层掺杂硼。 背部接触表面的一部分被去除以露出下面的铂。 电子源包含在可抽真空的容器中。

公开(公告)号：US08057901B2

公开(公告)日：2011-11-15

申请号：US11596358

申请日：2005-05-13

Applicant: William E. Ford ,  Jurina Wessels ,  Akio Yasuda ,  Jack Barger

Inventor： William E. Ford ,  Jurina Wessels ,  Akio Yasuda ,  Jack Barger

IPC: H01B1/00 ,  H01B1/12 ,  H01B1/04 ,  H01B1/06 ,  H01B1/24 ,  B01J19/08 ,  C01B31/02 ,  C01B31/00 ,  D01F9/127 ,  C09C1/56 ,  B32B9/04 ,  B32B9/00

CPC classification number: H01M4/583 ,  B82Y30/00 ,  B82Y40/00 ,  C01B32/168 ,  C01B32/174 ,  C01B2202/02 ,  C01B2202/04 ,  C01B2202/06 ,  C01B2202/28 ,  H01G11/36 ,  H01J1/304 ,  H01J9/025 ,  H01J2201/30446 ,  H01J2201/30469 ,  H01M4/624 ,  H01M4/96 ,  Y02E60/13 ,  Y10S977/742 ,  Y10S977/745 ,  Y10S977/746 ,  Y10S977/748 ,  Y10S977/778 ,  Y10S977/904 ,  Y10S977/906 ,  Y10S977/919 ,  Y10S977/931 ,  Y10S977/932 ,  Y10T428/24802 ,  Y10T428/30 ,  Y10T428/31504

Abstract: The invention relates to a carbon nanotube composite material, to methods of its production and to uses of such composite material.

Abstract translation: 本发明涉及碳纳米管复合材料，其生产方法和这种复合材料的使用。

公开(公告)号：US20110101238A1

公开(公告)日：2011-05-05

申请号：US12987338

申请日：2011-01-10

Applicant: Theodore Carl Tessner, II ,  Gregory A. Schwind ,  Lynwood W. Swanson

Inventor： Theodore Carl Tessner, II ,  Gregory A. Schwind ,  Lynwood W. Swanson

IPC: H01J1/304 ,  H01J9/04

CPC classification number: H01J1/3044 ,  H01J9/025 ,  H01J37/073 ,  H01J2201/30426 ,  H01J2201/30446 ,  H01J2237/06316 ,  H01J2237/06341

Abstract: A stable cold field electron emitter is produced by forming a coating on an emitter base material. The coating protects the emitter from the adsorption of residual gases and from the impact of ions, so that the cold field emitter exhibits short term and long term stability at relatively high pressures and reasonable angular electron emission.

Abstract translation: 通过在发射极基材上形成涂层来制造稳定的冷场电子发射体。 涂层保护发射体免受残留气体的吸附和离子的冲击，使得冷场发射体在相当高的压力和合理的角度电子发射下表现出短期和长期的稳定性。