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    Elastic device using carbon nanotube film
    1.
    发明授权
    Elastic device using carbon nanotube film 有权
    使用碳纳米管膜的弹性装置

    公开(公告)号：US08900709B2

    公开(公告)日：2014-12-02

    申请号：US13450740

    申请日：2012-04-19

    Applicant: Kai-Li Jiang ,  Chen Feng ,  Lin Xiao ,  Zhuo Chen ,  Liang Liu ,  Shou-Shan Fan ,  Qun-Qing Li ,  Li Qian ,  Kai Liu ,  Yang Wei

    Inventor： Kai-Li Jiang ,  Chen Feng ,  Lin Xiao ,  Zhuo Chen ,  Liang Liu ,  Shou-Shan Fan ,  Qun-Qing Li ,  Li Qian ,  Kai Liu ,  Yang Wei

    IPC: B32B9/00 ,  B82Y30/00 ,  B82Y10/00 ,  G06F3/045

    CPC classification number: G06F3/045 ,  B82Y10/00 ,  B82Y30/00 ,  Y10T428/30

    Abstract: An elastic device includes a first elastic supporter; a second elastic supporter and a carbon nanotube film. The second elastic supporter is spaced from the first elastic supporter. The carbon nanotube film has a first side fixed on the first elastic supporter and a second side opposite to the first side and fixed on the second elastic supporter. The carbon nanotube film includes a plurality of carbon nanotube strings separately arranged, located side by side and extending substantially along a first direction from the first side to the second side and one or more carbon nanotubes located between adjacent carbon nanotube strings. The carbon nanotube film is capable of elastic deformation along a second direction that is substantially perpendicular to the first direction.

    Abstract translation: 弹性装置包括第一弹性支撑件; 第二弹性支撑体和碳纳米管膜。 第二弹性支撑件与第一弹性支撑件间隔开。 碳纳米管膜具有固定在第一弹性支撑体上的第一侧和与第一侧相反的第二侧并且固定在第二弹性支撑体上。 碳纳米管膜包括多个并排布置并且基本上沿着从第一侧到第二侧的第一方向延伸并且位于相邻碳纳米管串之间的一个或多个碳纳米管的碳纳米管柱。 碳纳米管膜能够沿着与第一方向基本垂直的第二方向弹性变形。

    Electron beam heating system having carbon nanotubes
    4.
    发明授权
    Electron beam heating system having carbon nanotubes 有权
    具有碳纳米管的电子束加热系统

    公开(公告)号：US07932477B2

    公开(公告)日：2011-04-26

    申请号：US12006316

    申请日：2007-12-29

    Applicant: Yang Wei ,  Liang Liu ,  Shou-Shan Fan

    Inventor： Yang Wei ,  Liang Liu ,  Shou-Shan Fan

    IPC: B82B1/00

    CPC classification number: H01J1/304 ,  B82Y10/00 ,  B82Y30/00 ,  H01J37/065 ,  H01J37/073 ,  H01J37/305 ,  H01J2201/30469 ,  H01J2235/062 ,  H01J2237/06341 ,  H01J2237/317 ,  H05B2214/04 ,  Y10S977/742

    Abstract: An electron beam heating system includes a cathode, an anode, a CNT string and a chamber. The CNT string includes an end portion and an emission portion, and the end portion is contacted with and electrically connected to the cathode. The cathode, the anode and CNT string are arranged in the chamber. The CNT string is composed of a plurality of CNT bundles packed closely, each of the CNT bundles comprises a plurality of CNTs, the CNTs are substantially parallel to each other and are joined by van der Waals attractive force. Electron beams emitted from the emission portion bombard and heat a predetermined point on the anode. The heating efficiency of the electron beam heating system is high.

    Abstract translation: 电子束加热系统包括阴极，阳极，CNT串和腔室。 CNT串包括端部和发射部分，并且端部与阴极接触并电连接。 阴极，阳极和CNT串被布置在室中。 CNT串由多个紧密堆叠的CNT束组成，每个CNT束包括多个CNT，CNT基本上彼此平行并且通过范德华力吸引力连接。 从发射部分发射的电子束轰击并加热阳极上的预定点。 电子束加热系统的加热效率高。

    Pixel element for field emission display
    5.
    发明授权
    Pixel element for field emission display 有权
    用于场发射显示的像素元素

    公开(公告)号：US07781954B2

    公开(公告)日：2010-08-24

    申请号：US12069299

    申请日：2008-02-08

    Applicant: Yang Wei ,  Liang Liu ,  Shou-Shan Fan

    Inventor： Yang Wei ,  Liang Liu ,  Shou-Shan Fan

    IPC: H01J1/62 ,  H01J63/04

    CPC classification number: H01J29/04 ,  H01J1/304 ,  H01J29/862 ,  H01J31/123 ,  H01J2201/30469 ,  H01J2329/0455 ,  H01J2329/86

    Abstract: A pixel element for field emission display includes a sealed container having a light permeable portion, an anode, a cathode, a phosphor layer formed on an end surface of the anode, and a CNT string electrically connected to and in contact with the cathode with an emission portion of the CNT string suspending. The phosphor layer is opposite to the light permeable portion, and the emission portion is corresponding to the phosphor layer. Some of CNT bundles in the CNT string are taller than and project over the adjacent CNT bundles, and each of projecting CNT bundles functions as an electron emitter. The anode, the cathode, the phosphor layer and the CNT string are enclosed in the sealed container. The luminance of the pixel element is enhanced at a relatively low voltage.

    Abstract translation: 用于场发射显示器的像素元件包括具有透光部分，阳极，阴极，形成在阳极端面上的荧光体层的密封容器，以及与阴极电连接并与阴极接触的CNT串 CNT串的发射部分悬挂。 荧光体层与透光部相反，发光部对应于荧光体层。 CNT串中的一些CNT束比邻近的CNT束高和突出，并且每个突出的CNT束用作电子发射体。 阳极，阴极，荧光体层和CNT串被封闭在密封容器中。 像素元件的亮度在相对低的电压下增强。

    Field emission lamp
    6.
    发明授权
    Field emission lamp 有权
    场发射灯

    公开(公告)号：US07701125B2

    公开(公告)日：2010-04-20

    申请号：US11951157

    申请日：2007-12-05

    Applicant: Yang Wei ,  Lin Xiao ,  Feng Zhu ,  Liang Liu ,  Shou-Shan Fan

    Inventor： Yang Wei ,  Lin Xiao ,  Feng Zhu ,  Liang Liu ,  Shou-Shan Fan

    IPC: H01J1/62

    CPC classification number: H01J63/06

    Abstract: A field emission lamp (2) includes a housing (20), a first electrode (22), and a second electrode (24). The housing (20) includes a first supporting element (201) and a second supporting element (202). The first supporting element (201) is disposed at one end of the housing (20). The second supporting element (202) is disposed at opposite end of the housing (20). The first electrode (22) includes an electron emitter (222) and a first electric conduction element (224) electrically connected with the electron emitter (222). The first electric conduction element (224) is fastened to the first supporting element (201). The second electrode (24) includes an electric conduction membrane (241), a fluorescent layer (242) and a second electric conduction element (243). The fluorescent layer (242) is disposed on the electric conduction membrane (241) and corresponding to the electron emitter (222). The second electric conduction element (243) is electrically connected with the electric conduction membrane (241) and is fastened to the second supporting element (202).

    Abstract translation: 场致发射灯（2）包括壳体（20），第一电极（22）和第二电极（24）。 壳体（20）包括第一支撑元件（201）和第二支撑元件（202）。 第一支撑元件（201）设置在壳体（20）的一端。 第二支撑元件（202）设置在壳体（20）的相对端。 第一电极（22）包括电子发射器（222）和与电子发射器（222）电连接的第一导电元件（224）。 第一导电元件（224）被紧固到第一支撑元件（201）。 第二电极（24）包括导电膜（241），荧光层（242）和第二导电元件（243）。 荧光层（242）设置在导电膜（241）上并对应于电子发射体（222）。 第二导电元件（243）与导电膜（241）电连接，并被固定到第二支撑元件（202）。

    Method for manufacturing field emission electron source having carbon nanotubes
    7.
    发明申请
    Method for manufacturing field emission electron source having carbon nanotubes 有权
    具有碳纳米管的场发射电子源的制造方法

    公开(公告)号：US20090239439A1

    公开(公告)日：2009-09-24

    申请号：US12313937

    申请日：2008-11-26

    Applicant: Yang Wei ,  Liang Liu ,  Shou-Shan Fan

    Inventor： Yang Wei ,  Liang Liu ,  Shou-Shan Fan

    IPC: H01J9/00

    CPC classification number: H01J1/304 ,  H01J9/025 ,  H01J2201/30469

    Abstract: A method for manufacturing a field emission electron source includes: (a) Providing a carbon nanotube (CNT) film, the CNT film has a plurality of CNTs, the CNTs are aligned along a same direction; a first electrode and a second electrode. (b) Fixing the two opposite sides of the CNT film on the first electrode and the second electrode, the CNTs in the CNT film extending from the first electrode to the second electrode. (c) Treating the CNT film with an organic solvent to form at least one CNT string. (d) Applying a voltage between two opposite ends of the CNT string until the CNT string snaps, thereby at least one CNT needle, the CNT needle has an end portion and a broken end portion. (e) Securing the CNT needle to a conductive base by attaching the end portion of the CNT needle to the conductive base.

    Abstract translation: 场发射电子源的制造方法包括：（a）提供碳纳米管（CNT）膜，所述CNT膜具有多个CNT，所述CNT沿相同方向排列; 第一电极和第二电极。 （b）在第一电极和第二电极上固定CNT膜的两个相对侧，CNT膜从第一电极延伸到第二电极。 （c）用有机溶剂处理CNT膜以形成至少一个CNT串。 （d）在CNT串的两个相对端之间施加电压，直到CNT串扣紧，由此至少一个CNT针，CNT针具有端部和断开的端部。 （e）通过将CNT针的端部附着到导电基体上，将CNT针固定到导电基底上。

    Double-faced field emission display device
    8.
    发明授权
    Double-faced field emission display device 有权
    双面场发射显示装置

    公开(公告)号：US07449825B2

    公开(公告)日：2008-11-11

    申请号：US11115455

    申请日：2005-04-27

    Applicant: Pi-Jin Chen ,  Peng Liu ,  Li Qian ,  Yang Wei ,  Lei-Mei Sheng ,  You-Hua Lei ,  Liang Liu ,  Shou-Shan Fan

    Inventor： Pi-Jin Chen ,  Peng Liu ,  Li Qian ,  Yang Wei ,  Lei-Mei Sheng ,  You-Hua Lei ,  Liang Liu ,  Shou-Shan Fan

    IPC: H01J1/62

    CPC classification number: H01J31/127 ,  H01J2329/005

    Abstract: A double-faced field emission display device includes two parallel fluorescent screens (10, 10′) and an electron emission structure (20) located between the fluorescent screens. Each fluorescent screen includes a transparent substrate (21, 21′) with an anode plate (12, 12′) and coplanar fluorescent layers (13, 13′) formed at an inner surface of the transparent substrate. The electron emission structure includes an opaque insulative substrate (28) with cathode plates (26, 26′), electron emitters (27, 27′) and grid plates (25, 25′) formed at each of opposite surfaces (281, 282) thereof. Symmetrically opposite pairs of same electrodes are electrically interconnected so that the fluorescent screens can simultaneous display a same image. Only a single driving system is needed to achieve the simultaneous display.

    Abstract translation: 双面场发射显示装置包括位于荧光屏之间的两个平行荧光屏（10,10'）和电子发射结构（20）。 每个荧光屏包括具有形成在透明基板的内表面处的阳极板（12,12'）和共面荧光层（13,13'）的透明基板（21,21'）。 电子发射结构包括具有形成在每个相对表面（281,282）上的阴极板（26,26'），电子发射器（27,27'）和栅极板（25,25'）的不透明绝缘基板（28） 其中。 对称相对的相对电极电互连，使得荧光屏可以同时显示相同的图像。 只需要一个驱动系统来实现同时显示。

    Field emission lamp
    9.
    发明授权
    Field emission lamp 有权
    场发射灯

    公开(公告)号：US07355329B2

    公开(公告)日：2008-04-08

    申请号：US11184454

    申请日：2005-07-19

    Applicant: Yang Wei ,  Peng Liu ,  Lei-Mei Sheng ,  Liang Liu ,  Zhao-Fu Hu ,  Cai-Lin Guo ,  Pi-Jin Chen ,  Shou-Shan Fan

    Inventor： Yang Wei ,  Peng Liu ,  Lei-Mei Sheng ,  Liang Liu ,  Zhao-Fu Hu ,  Cai-Lin Guo ,  Pi-Jin Chen ,  Shou-Shan Fan

    IPC: H01J1/02 ,  H01J19/00

    CPC classification number: H01J63/06

    Abstract: A field emission lamp includes: a transparent bulb (10) having a neck portion; a lamp head mated with the neck portion; an anode layer (20) formed on an inner surface of the bulb; a fluorescence layer (30) formed on the anode layer; a cathode electrode (43) and an anode electrode (23) located at the lamp head; an anode down-lead ring (24) located at the neck portion, the anode down-lead ring engaging with the anode layer and electrically connecting with the anode electrode via an anode down-lead pole (21) and a pair of down-leads (22); and an electron emitting cathode positioned in the bulb and engaging with the cathode electrode. The field emission lamp is safe for humans and environmentally friendly, provides a high electrical energy utilization ratio, and has a reduced cost.

    Abstract translation: 场致发射灯包括：具有颈部的透明灯泡（10）; 灯头与颈部配合; 阳极层（20），形成在所述灯泡的内表面上; 形成在所述阳极层上的荧光层（30） 位于灯头的阴极电极（43）和阳极电极（23） 位于颈部的阳极下引线环（24），阳极下引线环与阳极层接合并经由阳极引线极（21）和一对下引线与阳极电连接 （22）; 以及位于灯泡中并与阴极接合的电子发射阴极。 场致发射灯对人体安全，环保，提供高电能利用率，成本降低。

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