公开(公告)号：US08795461B2

公开(公告)日：2014-08-05

申请号：US12583429

申请日：2009-08-20

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: B29C65/00 ,  B65C9/06 ,  B28B11/08

CPC classification number: B29C55/04 ,  B29K2105/162 ,  D02J1/22

Abstract: A method for stretching a carbon nanotube film includes providing one or more carbon nanotube films and one or more elastic supporters, attaching at least one portion of the one or more carbon nanotube films to the one or more elastic supporters, and stretching the elastic supporters.

Abstract translation: 拉伸碳纳米管膜的方法包括提供一个或多个碳纳米管膜和一个或多个弹性支撑体，将一个或多个碳纳米管膜的至少一部分附着到一个或多个弹性支撑体上，并拉伸弹性支撑体。

公开(公告)号：US08029328B2

公开(公告)日：2011-10-04

申请号：US12006335

申请日：2007-12-29

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

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

IPC: H01J9/00 ,  H01J9/04

CPC classification number: H01J9/025 ,  H01J2201/30469

Abstract: A method for manufacturing a field emission includes: providing a CNT array; drawing a bundle of CNTs from the CNT array to form a CNT yarn; soaking the CNT yarn into an organic solvent, and shrinking the CNT yarn into a CNT string after the organic solvent volatilizing; applying a voltage between two opposite ends of the CNT string; bombarding a predetermined point of the CNT string by an electron emitter, until the CNT string snapping; and attaching the snapped CNT string to a conductive base, and achieving a field emission electron source. The field emission efficiency of the field emission electron source is high.

Abstract translation: 场发射的制造方法包括：提供CNT阵列; 从CNT阵列中绘制一束CNT以形成CNT纱线; 将CNT纱线浸渍到有机溶剂中，并在有机溶剂挥发后将CNT纱线收缩成CNT串; 在CNT串的两个相对端之间施加电压; 通过电子发射器轰击CNT串的预定点，直到CNT串捕捉; 并将捕获的CNT串连接到导电基底，并实现场发射电子源。 场发射电子源的场发射效率高。

公开(公告)号：US07988515B2

公开(公告)日：2011-08-02

申请号：US12006305

申请日：2007-12-29

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

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

IPC: H01J9/00 ,  H01J9/04

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

Abstract: A method for manufacturing a field emission electron source includes: providing a CNT array; drawing a bundle of CNTs from the CNT array to form a CNT yarn; soaking the CNT yarn into an organic solvent, and shrinking the CNT yarn into a CNT string after the organic solvent volatilizing; applying a voltage between two opposite ends of the CNT string, until the CNT string snapping at a certain point; and attaching the snapped CNT string to a conductive base, and achieving a field emission electron source. The field emission efficiency of the field emission electron source is high.

Abstract translation: 一种用于制造场发射电子源的方法包括：提供CNT阵列; 从CNT阵列中绘制一束CNT以形成CNT纱线; 将CNT纱线浸渍到有机溶剂中，并在有机溶剂挥发后将CNT纱线收缩成CNT串; 在CNT串的两个相对端之间施加电压，直到CNT串在某一点处捕捉; 并将捕获的CNT串连接到导电基底，并实现场发射电子源。 场发射电子源的场发射效率高。

公开(公告)号：US07986084B2

公开(公告)日：2011-07-26

申请号：US12765602

申请日：2010-04-22

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

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

IPC: H01J63/04

CPC classification number: H01J63/02 ,  H01J9/025 ,  H01J63/06

Abstract: A field emission lamp includes a transparent glass tube, a cathode, and an anode. The anode and cathode are both disposed in the transparent glass tube. The cathode includes an electron emission layer. The anode includes a carbon nanotube transparent conductive film located on an inner wall of the transparent glass tube and a fluorescent layer located on the carbon nanotube transparent conductive film.

Abstract translation: 场发射灯包括透明玻璃管，阴极和阳极。 阳极和阴极都设置在透明玻璃管中。 阴极包括电子发射层。 阳极包括位于透明玻璃管的内壁上的碳纳米管透明导电膜和位于碳纳米管透明导电膜上的荧光层。

公开(公告)号：US07927652B2

公开(公告)日：2011-04-19

申请号：US11973222

申请日：2007-10-05

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

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

IPC: H01J1/304 ,  H01J1/30 ,  H01J1/00

CPC classification number: H01J9/025 ,  H01J29/04 ,  H01J31/127 ,  H01J2201/30469

Abstract: A method for manufacturing a field emission electron source, the method comprising the steps of: preparing a substrate, a carbon nanotubes slurry, and a conductive slurry; applying a conductive slurry layer onto the substrate; applying a layer of carbon nanotubes slurry onto the conductive slurry layer; and solidifying the substrate under a temperature of 300 to 600 degrees centigrade so as to form the field emission electron source.

Abstract translation: 一种场致发射电子源的制造方法，其特征在于，包括以下步骤：制备基板，碳纳米管浆料和导电浆料; 将导电浆料层施加到基底上; 在导电浆料层上施加一层碳纳米管浆料; 在300〜600℃的温度下使基板固化，形成场致发射型电子源。

公开(公告)号：US07876034B2

公开(公告)日：2011-01-25

申请号：US11951151

申请日：2007-12-05

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

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

IPC: H01J5/48

CPC classification number: H01J61/025 ,  H01J63/06

Abstract: A field emission lamp (2) includes a tubular-shaped housing (20), a first electrode (22), an electron emitting layer (24), a second electrode (26), and a fluorescent layer (28). The housing (20) has an inner surface. The first electrode (22) is centrally and longitudinally accommodated in the housing (20). The electron emitting layer (24) is disposed on the first electrode (22). The second electrode (26) is spaced apart from the first electrode (22) and includes a reflective layer (261). The reflective layer (261) is disposed on a portion of an inner surface of the housing (20). The fluorescent layer (28) is disposed on the reflective layer (261).

Abstract translation: 场致发射灯（2）包括管状壳体（20），第一电极（22），电子发射层（24），第二电极（26）和荧光层（28）。 壳体（20）具有内表面。 第一电极（22）在中心并纵向容纳在壳体（20）中。 电子发射层（24）设置在第一电极（22）上。 第二电极（26）与第一电极（22）间隔开并且包括反射层（261）。 反射层（261）设置在壳体（20）的内表面的一部分上。 荧光层（28）设置在反射层（261）上。

公开(公告)号：US07821193B2

公开(公告)日：2010-10-26

申请号：US12069313

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

CPC classification number: H01J31/127 ,  H01J1/304 ,  H01J29/04 ,  H01J29/862 ,  H01J2201/30469 ,  H01J2329/0455 ,  H01J2329/86 ,  Y10S977/952

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

Abstract translation: 用于场发射显示的彩色像素元件包括具有透光部分，至少两个阳极，阴极，形成在阳极的端面上的至少两个荧光体层和至少两个电连接到阳极的CNT串的密封容器， 与阴极接触，CNT串的发射部分悬挂。 荧光体层与透光部相对，一个发光部对应于一个荧光体层。 在每个CNT串中，一些CNT束比邻近的CNT束高，并突出在CNT束上，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串被封装在密封容器中。 彩色像素元件的亮度在相对低的电压下增强。

公开(公告)号：US07800293B2

公开(公告)日：2010-09-21

申请号：US11603640

申请日：2006-11-21

Applicant: Li Qian ,  Liang Liu ,  Peng Liu ,  Jie Tang ,  Yang Wei ,  Shou-Shan Fan

Inventor： Li Qian ,  Liang Liu ,  Peng Liu ,  Jie Tang ,  Yang Wei ,  Shou-Shan Fan

IPC: H01J1/62

CPC classification number: H01J63/06 ,  H01J7/18 ,  H01J9/025 ,  H01J63/02

Abstract: A field emission lamp generally includes a tube having at least one open end, at least one sealing member respectively arranged in a corresponding open end of the tube, an anode, and a cathode. The anode includes an anode conductive layer formed on an inner surface of the tube, a fluorescent layer formed on the anode conductive layer, and at least one anode electrode electrically connected with the anode conductive layer and extending out of the at least one sealing member. The cathode includes an electron emission element and at least one cathode electrode electrically connected with the electron emission element and extending out of the at least one sealing member. The electron emission element has an electron emission layer. The electron emission layer includes getter powders therein to exhaust unwanted gas in the field emission lamp, thereby ensuring the field emission lamp with a high degree of vacuum during operation thereof. A method for making such field emission lamp is also provided.

Abstract translation: 场致发射灯通常包括具有至少一个开口端的管，分别布置在管的相应开口端中的至少一个密封构件，阳极和阴极。 阳极包括形成在管的内表面上的阳极导电层，形成在阳极导电层上的荧光层，以及与阳极导电层电连接并延伸出至少一个密封构件的至少一个阳极电极。 阴极包括电子发射元件和与电子发射元件电连接并延伸出至少一个密封构件的至少一个阴极电极。 电子发射元件具有电子发射层。 电子发射层包括其中的吸气剂粉末以排放场致发射灯中的不需要的气体，从而确保在其操作期间具有高真空度的场致发射灯。 还提供了制造这种场致发射灯的方法。

公开(公告)号：US07791350B2

公开(公告)日：2010-09-07

申请号：US11877590

申请日：2007-10-23

Applicant: Lin Xiao ,  Pi-Jin Chen ,  Zhao-Fu Hu ,  Yang Wei ,  Liang Liu ,  Shou-Shan Fan

Inventor： Lin Xiao ,  Pi-Jin Chen ,  Zhao-Fu Hu ,  Yang Wei ,  Liang Liu ,  Shou-Shan Fan

IPC: G01L21/30 ,  H01J49/10

CPC classification number: G01L21/34 ,  G01L21/32

Abstract: An ionization vacuum gauge includes a linear cathode, an anode, and an ion collector. The linear cathode, the anode, and the ion collector are concentrically aligned and arranged from center to outer, in that order. The linear cathode includes a linear base and a field emission film deposited coating on the linear base. The ionization vacuum gauge with low power consumption can be used in a high vacuum system and/or some special vacuum system that is sensitive to heat and light. Such a gauge can be used to determine, simply yet accurately, pressures at relatively high vacuum levels.

Abstract translation: 电离真空计包括线性阴极，阳极和离子收集器。 线性阴极，阳极和离子收集器按照顺序从中心到外部同心对准和布置。 线性阴极包括在线性基底上的线性基底和场发射膜沉积的涂层。 具有低功耗的电离真空计可用于高真空系统和/或一些对热和光敏感的特殊真空系统。 这样的量规可以用于简单而准确地确定在相对高的真空度下的压力。

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。