公开(公告)号：US08841830B2

公开(公告)日：2014-09-23

申请号：US13590258

申请日：2012-08-21

Applicant: Peng Liu ,  Shou-Shan Fan

Inventor： Peng Liu ,  Shou-Shan Fan

IPC: H01J1/304 ,  H01J1/30

CPC classification number: B82Y10/00 ,  B82Y20/00 ,  B82Y30/00 ,  H01J1/304 ,  H01J9/025 ,  H01J2201/30434 ,  H01J2201/30469

Abstract: A field emission cathode device includes a substrate and a carbon nanotube structure. The substrate includes a first surface. The carbon nanotube structure defines a contact body and an emission body. The contact body is contacted to the first surface of substrate. The emission body is curved away from the first surface. The carbon nanotube structure includes a number of carbon nanotubes joined end to end from the contact body to the emission body to form a continuous structure.

Abstract translation: 场发射阴极器件包括衬底和碳纳米管结构。 基板包括第一表面。 碳纳米管结构限定了接触体和发射体。 接触体与基板的第一表面接触。 发射体从第一表面弯曲。 碳纳米管结构包括从接触体到发射体的端对端连接的多个碳纳米管，以形成连续结构。

公开(公告)号：US07732764B2

公开(公告)日：2010-06-08

申请号：US11831989

申请日：2007-08-01

Applicant: Tadashi Fujieda ,  Makoto Okai ,  Kishio Hidaka ,  Mitsuo Hayashibara ,  Shunichi Watanabe

Inventor： Tadashi Fujieda ,  Makoto Okai ,  Kishio Hidaka ,  Mitsuo Hayashibara ,  Shunichi Watanabe

IPC: H01J31/073 ,  H01J37/26 ,  H01J37/30

CPC classification number: H01J37/073 ,  B82Y10/00 ,  B82Y40/00 ,  H01J1/3044 ,  H01J9/025 ,  H01J37/3174 ,  H01J2201/3043 ,  H01J2201/30434 ,  H01J2201/30469 ,  H01J2201/30484 ,  H01J2201/30488 ,  H01J2201/30496 ,  H01J2237/06341 ,  H01J2237/26

Abstract: The object of the present invention is to enable the optical axis of an electron beam of a field emission electron gun mounting thereon an electron gun composed of a fibrous carbon material to be adjusted easily. Moreover, it is also to obtain an electron beam whose energy spread is narrower than that of the electron gun. Further, it is also to provide a high resolution electron beam applied device mounting thereon the field emission electron gun. The means for achieving the objects of the present invention is in that the fibrous carbon material is coated with a material having a band gap, in the field emission electron gun including an electron source composed of a fibrous carbon material and an electrically conductive base material for supporting the fibrous carbon material, an extractor for field-emitting electrons, and an accelerator for accelerating the electrons. Moreover, it is also to apply the field emission electron gun to various kinds of electron beam applied devices.

Abstract translation: 本发明的目的是使得能够容易地调整由其上安装有由纤维状碳材料构成的电子枪的场发射电子枪的电子束的光轴。 此外，还要获得能量扩散比电子枪窄的电子束。 此外，还提供安装在其上的高分辨率电子束施加装置的场致发射电子枪。 用于实现本发明的目的的手段在于，在场发射电子枪中包括具有带隙的材料的纤维状碳材料包括由纤维状碳材料构成的电子源和用于 支撑纤维状碳材料，用于场发射电子的提取器和用于加速电子的加速器。 此外，还将场致发射电子枪应用于各种电子束施加装置。

公开(公告)号：US07710008B2

公开(公告)日：2010-05-04

申请号：US11514595

申请日：2006-09-01

Applicant: Yang Wei ,  Liang Liu ,  Wei Wei ,  Kai-Li Jiang ,  Shou-Shan Fan

Inventor： Yang Wei ,  Liang Liu ,  Wei Wei ,  Kai-Li Jiang ,  Shou-Shan Fan

IPC: H01J1/62

CPC classification number: H01J1/3044 ,  H01J37/073 ,  H01J37/26 ,  H01J2201/30411 ,  H01J2201/30434 ,  H01J2201/30469 ,  H01J2237/06341 ,  H01J2237/28

Abstract: A field emission electron source (10) includes a conductive base (12), a carbon nanotube (14), and a film of metal (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 film of metal is formed on the nearly entire surface of the carbon nanotube and at least on the portion of the top of the conductive base proximate the carbon nanotube. A method for manufacturing the described field emission electron source is also provided.

Abstract translation: 场发射电子源（10）包括导电基底（12），碳纳米管（14）和金属薄膜（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。 金属膜形成在碳纳米管的几乎整个表面上，并且至少在靠近碳纳米管的导电基底顶部的部分上形成。 还提供了一种用于制造所述场致发射电子源的方法。

公开(公告)号：US20090224679A1

公开(公告)日：2009-09-10

申请号：US12042878

申请日：2008-03-05

Applicant: David H. Pan ,  Fa-Gung Fan ,  Joseph A. Swift ,  Dan A. Hays ,  Michael F. Zona

Inventor： David H. Pan ,  Fa-Gung Fan ,  Joseph A. Swift ,  Dan A. Hays ,  Michael F. Zona

IPC: H01J61/94

CPC classification number: H01J1/304 ,  H01J17/066 ,  H01J2201/3043 ,  H01J2201/30434 ,  H01J2201/30469 ,  H01J2201/30488 ,  H01J2201/30496

Abstract: In accordance with the invention, there are electron emitters, charging devices, and methods of forming them. An electron emitter array can include a plurality of nanostructures, each of the plurality of nanostructures can include a first end and a second end, wherein the first end can be connected to a first electrode and the second end can be positioned to emit electrons, and wherein each of the plurality of nanostructures can be formed of one or more of oxidation resistant metals, doped metals, metal alloys, metal oxides, doped metal oxides, and ceramics. The electron emitter array can also include a second electrode in close proximity to the first electrode, wherein one or more of the plurality of nanostructures can emit electrons in a gas upon application of an electric field between the first electrode and the second electrode.

Abstract translation: 根据本发明，存在电子发射器，充电装置及其形成方法。 电子发射器阵列可以包括多个纳米结构，多个纳米结构中的每一个可以包括第一端和第二端，其中第一端可以连接到第一电极，并且第二端可以被定位成发射电子，以及 其中所述多个纳米结构中的每一个可以由抗氧化金属，掺杂金属，金属合金，金属氧化物，掺杂金属氧化物和陶瓷中的一种或多种形成。 电子发射器阵列还可以包括紧邻第一电极的第二电极，其中在第一电极和第二电极之间施加电场时，多个纳米结构中的一个或多个可以在气体中发射电子。

公开(公告)号：US07459682B2

公开(公告)日：2008-12-02

申请号：US11559842

申请日：2006-11-14

Applicant: Wen-Hui Duan ,  Shao-Gang Hao ,  Gang Zhou ,  Jian Wu ,  Bing-Lin Gu

Inventor： Wen-Hui Duan ,  Shao-Gang Hao ,  Gang Zhou ,  Jian Wu ,  Bing-Lin Gu

IPC: G01N23/00

CPC classification number: H01J1/304 ,  G01Q60/16 ,  H01J2201/30434 ,  H01J2201/30488 ,  H01J2203/0296 ,  Y10S977/815 ,  Y10S977/822 ,  Y10S977/838 ,  Y10S977/849 ,  Y10S977/86 ,  Y10S977/861

Abstract: An exemplary spin-polarized electron source includes a cathode, and a one-dimensional nanostructure made of a compound (e.g., group III-V) semiconductor with local polarized gap states. The one-dimensional nanostructure includes a first end portion electrically connected with the cathode and a second end portion located/directed away from the cathode. The second end portion of the one-dimensional nanostructure functions as a polarized electron emission tip and is configured (i.e., structured and arranged) for emitting a spin-polarized electron current/beam under an effect of selectably one of a magnetic field induction and a circularly polarized light beam excitation when a predetermined negative bias voltage is applied to the cathode. Furthermore, a spin-polarized scanning tunneling microscope incorporating such a spin-polarized electron source is also provided.

Abstract translation: 示例性的自旋极化电子源包括阴极和由具有局部极化间隙状态的化合物（例如III-V族）半导体制成的一维纳米结构。 一维纳米结构包括与阴极电连接的第一端部和位于/远离阴极的第二端部。 一维纳米结构的第二端部用作极化电子发射尖端，并且被配置（即，构造和布置），用于在可选择地对磁场感应和 当向阴极施加预定的负偏压时，圆偏振光束激发。 此外，还提供了包含这种自旋极化电子源的自旋极化扫描隧道显微镜。

公开(公告)号：US20080004380A1

公开(公告)日：2008-01-03

申请号：US11646947

申请日：2006-12-28

Applicant: Eun Kyung Bak ,  Okamoto Kuninori ,  Yeong Seok Kim

Inventor： Eun Kyung Bak ,  Okamoto Kuninori ,  Yeong Seok Kim

IPC: C08C1/14

CPC classification number: B82Y30/00 ,  C09D133/10 ,  H01J1/3048 ,  H01J9/025 ,  H01J2201/30434 ,  H01J2201/30469

Abstract: Disclosed herein are a composition that can be used in the preparation of an electron emitter, a method of making the foregoing composition and an article made, at least in part, from the foregoing composition.

Abstract translation: 本文公开了可用于制备电子发射体的组合物，制备前述组合物的方法和至少部分由上述组合物制成的制品。

公开(公告)号：US09374884B2

公开(公告)日：2016-06-21

申请号：US13526460

申请日：2012-06-18

Applicant: Manu Mitra

Inventor： Manu Mitra

IPC: B05D3/14 ,  H05H1/24 ,  F03H1/00 ,  H05H1/48 ,  H05H1/54

CPC classification number: H05H1/24 ,  F03H1/0081 ,  F41H5/007 ,  H01J2201/30434 ,  H01T19/04 ,  H01T23/00 ,  H05H1/48 ,  H05H1/54

Abstract: An electromagnetic force field configured to protect designated assets against incoming objects, comprising a plurality of layers, wherein the layers are a member of a group consisting of a supercharged plasma window, a curtain of high-energy laser beams arranged in a lattice-like configuration, and a carbon nanotube (CNT) layer, wherein the laser beams are positioned at equal distance between each other and as such as to ensure that at least four laser beams are in the path of the smallest object, and wherein, the CNT layer comprises a plurality of CNT sheets.

Abstract translation: 一种电磁力场，被配置为保护指定的资产不受入射物体的影响，包括多个层，其中所述层是由超电荷等离子体窗构成的组的成员，高能激光束的帘布置成格子状构造 ，以及碳纳米管（CNT）层，其中激光束彼此相等地定位，以确保至少四个激光束处于最小物体的路径中，并且其中，CNT层包括 多个CNT片。

公开(公告)号：US20150305132A1

公开(公告)日：2015-10-22

申请号：US13526460

申请日：2012-06-18

Applicant: Manu Mitra

Inventor： Manu Mitra

IPC: H05H1/24 ,  F03H1/00

CPC classification number: H05H1/24 ,  F03H1/0081 ,  F41H5/007 ,  H01J2201/30434 ,  H01T19/04 ,  H01T23/00 ,  H05H1/48 ,  H05H1/54

Abstract: An electromagnetic force field configured to protect designated assets against incoming objects, comprising a plurality of layers, wherein the layers are a member of a group consisting of a supercharged plasma window, a curtain of high-energy laser beams arranged in a lattice-like configuration, and a carbon nanotube (CNT) layer, wherein the laser beams are positioned at equal distance between each other and as such as to ensure that at least four laser beams are in the path of the smallest object, and wherein, the CNT layer comprises a plurality of CNT sheets.

Abstract translation: 一种电磁力场，被配置为保护指定的资产不受入射物体的影响，包括多个层，其中所述层是由超电荷等离子体窗构成的组的成员，高能激光束的帘布置成格子状构造 ，以及碳纳米管（CNT）层，其中激光束彼此相等地定位，以确保至少四个激光束处于最小物体的路径中，并且其中，CNT层包括 多个CNT片。

公开(公告)号：US09082578B2

公开(公告)日：2015-07-14

申请号：US13868170

申请日：2013-04-23

Applicant: Intellectual Discovery Co., Ltd.

Inventor： Jin Seok Park ,  Bu Jong Kim ,  Won Kim ,  Sang Hyuk Lee

IPC: H01J1/02 ,  H01J1/304 ,  H01J9/02 ,  B82Y30/00 ,  B82Y40/00

CPC classification number: H01J1/3044 ,  B82Y30/00 ,  B82Y40/00 ,  H01J9/025 ,  H01J2201/30411 ,  H01J2201/30434 ,  Y10S977/842 ,  Y10S977/939

Abstract: An electron emission device and a method of manufacturing the same are provided. The electron emission device includes: i) a substrate including a metal tip; ii) carbon nano tubes that are positioned on the metal tip; and iii) a lithium layer that is positioned on the carbon nano tubes.

Abstract translation: 提供了一种电子发射器件及其制造方法。 电子发射装置包括：i）包括金属尖端的基板; ii）定位在金属尖端上的碳纳米管; 和iii）位于碳纳米管上的锂层。

公开(公告)号：US20140211451A1

公开(公告)日：2014-07-31

申请号：US13820149

申请日：2013-02-01

Applicant: Yewen Wang

Inventor： Yewen Wang

IPC: F21V33/00

CPC classification number: H01J1/304 ,  G02F1/133602 ,  H01J63/02 ,  H01J63/04 ,  H01J63/06 ,  H01J2201/30434 ,  H01J2201/30469 ,  H01J2201/30496

Abstract: The present invention discloses a display device, a backlight module, and a first emitting light source. The light emitting light source includes first and second substrates arranged relatively with each other. A first electrode layer is formed on an internal side of the first substrate; and a second electrode layer is formed on an internal side of the second substrate. An light-emitting layer is arranged between the first and second transparent conductive layers, and formed over the first transparent conductive layer, wherein the light-emitting layer includes a quantum dot material. And wherein the second transparent conductive layer is used to emit electrons toward the light emitting layer so as to create illumination for being used in is backlight module. A quantum dot material is incorporated so as to increase the light emitting performance of the light emitting light source.

Abstract translation: 本发明公开了一种显示装置，背光模块和第一发光光源。 发光光源包括彼此相对布置的第一和第二基板。 第一电极层形成在第一基板的内侧; 并且第二电极层形成在第二基板的内侧上。 在第一透明导电层和第二透明导电层之间设置有发光层，并形成在第一透明导电层上，其中发光层包括量子点材料。 并且其中第二透明导电层用于向发光层发射电子，以便产生用于背光模块的照明。 掺入量子点材料以增加发光光源的发光性能。