Field emission element having carbon nanotube and manufacturing method thereof
    1.
    发明授权
    Field emission element having carbon nanotube and manufacturing method thereof 有权
    具有碳纳米管的场发射元件及其制造方法

    公开(公告)号:US07781950B2

    公开(公告)日:2010-08-24

    申请号:US11766996

    申请日:2007-06-22

    IPC分类号: H01J63/04

    摘要: A field emission element includes one supporting wire and at least one field emission layer coated or otherwise formed on an outer surface of the supporting wire. Each field emission layer includes a plurality of carbon nanotubes (CNTs) and is selected from a group consisting of CNT-polymer composites, CNT-glass composites and single-layer/multi-layer CNT films. A method for manufacturing the described field emission element is also provided. The method includes the steps of: (a) providing one supporting wire; (b) forming at least one field emission layer on an outer surface of the supporting wire; and (c) cutting the supporting wire, after forming the at least one field emission layer thereon, according to a predetermined length and then treating the at least one field emission layer on the supporting wire to form the field emission element.

    摘要翻译: 场发射元件包括一个支撑线和在支撑线的外表面上涂覆或以其他方式形成的至少一个场发射层。 每个场发射层包括多个碳纳米管(CNT),并且选自CNT-聚合物复合材料,CNT-玻璃复合材料和单层/多层CNT膜。 还提供了一种用于制造所述场致发射元件的方法。 该方法包括以下步骤:(a)提供一根支撑线; (b)在所述支撑线的外表面上形成至少一个场致发射层; 以及(c)在根据预定长度在其上形成至少一个场发射层之后切割所述支撑线,然后处理所述支撑线上的所述至少一个场致发射层以形成所述场致发射元件。

    Field emission element having carbon nanotube and manufacturing method thereof
    2.
    发明授权
    Field emission element having carbon nanotube and manufacturing method thereof 有权
    具有碳纳米管的场发射元件及其制造方法

    公开(公告)号:US07973464B2

    公开(公告)日:2011-07-05

    申请号:US11766998

    申请日:2007-06-22

    IPC分类号: H01J1/62

    摘要: A given field emission element includes a carbon nanotube field emission wire and at least one supporting protective layer coating an outer surface of the carbon nanotube field emission wire. The carbon nanotube field emission wire is selected from a group consisting of a carbon nanotube yarn, a wire-shaped CNT-polymer composite, and a wire-shaped CNT-glass composite. A method for manufacturing the described field emission element includes the steps of: (a) providing one carbon nanotube field emission wire; (b) forming one supporting protective layer on an outer surface of the carbon nanotube field emission wire; and (c) cutting the carbon nanotube field emission wire to a predetermined length and treating the carbon nanotube emission wire to form the field emission element.

    摘要翻译: 给定的场发射元件包括碳纳米管场发射线和涂覆碳纳米管场发射线的外表面的至少一个支撑保护层。 碳纳米管场致发射线选自碳纳米管丝,线状CNT-聚合物复合物和线状CNT-玻璃复合物。 一种制造所述场发射元件的方法包括以下步骤:(a)提供一个碳纳米管场发射线; (b)在碳纳米管场致发射线的外表面上形成一个支撑保护层; 和(c)将碳纳米管场致发射线切割成预定长度并处理碳纳米管发射线以形成场致发射元件。

    Field emission element and manufacturing method thereof
    4.
    发明申请
    Field emission element and manufacturing method thereof 有权
    场致发射元件及其制造方法

    公开(公告)号:US20070284987A1

    公开(公告)日:2007-12-13

    申请号:US11644257

    申请日:2006-12-21

    IPC分类号: H01J1/00

    摘要: A field emission element includes at least one supporting wire and at least one carbon nanotube wire. The supporting wire and the carbon nanotube wire are twisted together. A method for manufacturing the described field emission element is also provided. The method includes the steps of: (a) providing at least one carbon nanotube wire and at least one supporting wire; (b) twisting the carbon nanotube wire and the supporting wire together to form a multi-strand structure by a spinning process; and (c) cutting the multi-strand structure according to a predetermined length to form a field emission element.

    摘要翻译: 场发射元件包括至少一个支撑线和至少一个碳纳米管线。 支撑线和碳纳米管线被绞合在一起。 还提供了一种用于制造所述场致发射元件的方法。 该方法包括以下步骤:(a)提供至少一个碳纳米管线和至少一个支撑线; (b)通过纺丝工艺将碳纳米管线和支撑线扭绞在一起形成多股结构; 和(c)根据预定长度切割多股结构以形成场发射元件。

    Composite coaxial cable employing carbon nanotubes therein
    5.
    发明授权
    Composite coaxial cable employing carbon nanotubes therein 有权
    在其中使用碳纳米管的复合同轴电缆

    公开(公告)号:US07413474B2

    公开(公告)日:2008-08-19

    申请号:US11564266

    申请日:2006-11-28

    IPC分类号: H01R9/05

    CPC分类号: H01B11/1808 H01B11/1066

    摘要: A coaxial cable (10) includes at least one conducting wire (110), at least one insulting layer (120) coating a respective conducting wire, at least one shielding layer (130) surrounding the at least one insulting layer, and a single sheath (140) wrapping the at least one shielding layer. The shielding layer includes a polymer material (134) and a plurality of carbon nanotubes (132) embedded in the polymer material. The coaxial cable is, advantageously, an electromagnetic interference (EMI) shield cable.

    摘要翻译: 同轴电缆(10)包括至少一个导线(110),至少一个绝缘层(120),其涂覆相应的导线,至少一个围绕至少一个绝缘层的屏蔽层(130)和单个护套 (140)包裹所述至少一个屏蔽层。 屏蔽层包括聚合物材料(134)和嵌入聚合物材料中的多个碳纳米管(132)。 同轴电缆有利地是电磁干扰(EMI)屏蔽电缆。

    Field emission element and manufacturing method thereof
    6.
    发明授权
    Field emission element and manufacturing method thereof 有权
    场致发射元件及其制造方法

    公开(公告)号:US07741765B2

    公开(公告)日:2010-06-22

    申请号:US11644257

    申请日:2006-12-21

    IPC分类号: H01J1/304 H01J9/02

    摘要: A field emission element includes at least one supporting wire and at least one carbon nanotube wire. The supporting wire and the carbon nanotube wire are twisted together. A method for manufacturing the described field emission element is also provided. The method includes the steps of: (a) providing at least one carbon nanotube wire and at least one supporting wire; (b) twisting the carbon nanotube wire and the supporting wire together to form a multi-strand structure by a spinning process; and (c) cutting the multi-strand structure according to a predetermined length to form a field emission element.

    摘要翻译: 场发射元件包括至少一个支撑线和至少一个碳纳米管线。 支撑线和碳纳米管线被绞合在一起。 还提供了一种用于制造所述场致发射元件的方法。 该方法包括以下步骤:(a)提供至少一个碳纳米管线和至少一个支撑线; (b)通过纺丝工艺将碳纳米管线和支撑线扭绞在一起形成多股结构; 和(c)根据预定长度切割多股结构以形成场发射元件。

    Coaxial cable
    7.
    发明授权
    Coaxial cable 有权
    同轴电缆

    公开(公告)号:US07491883B2

    公开(公告)日:2009-02-17

    申请号:US11860504

    申请日:2007-09-24

    IPC分类号: H01B7/00

    CPC分类号: H01B11/1808

    摘要: A coaxial cable (10) includes at least one conducting wire (110), at least one insulating layer (120) coating a respective conducting wire (110), at least one shielding layer (130) surrounding the at least one insulating layer (120), and a single sheath (140) wrapping the at least one shielding layer (130). The shielding layer (130) includes a metal layer and a carbon nanotube film.

    摘要翻译: 同轴电缆(10)包括至少一个导线(110),涂覆相应的导线(110)的至少一个绝缘层(120),围绕至少一个绝缘层(120)的至少一个屏蔽层(130) )和缠绕所述至少一个屏蔽层(130)的单个护套(140)。 屏蔽层(130)包括金属层和碳纳米管膜。

    Coaxial cable
    8.
    发明授权
    Coaxial cable 有权
    同轴电缆

    公开(公告)号:US07459627B2

    公开(公告)日:2008-12-02

    申请号:US11860503

    申请日:2007-09-24

    IPC分类号: H01B7/00

    摘要: A coaxial cable (10) includes at least one conducting wire (110), at least one insulating layer (120) coating a respective conducting wire (110), at least one shielding layer (130) surrounding the at least one insulating layer (120), and a single sheath (140) wrapping the at least one shielding layer (130). The shielding layer (130) is a carbon nanotube film.

    摘要翻译: 同轴电缆(10)包括至少一个导线(110),涂覆相应的导线(110)的至少一个绝缘层(120),围绕至少一个绝缘层(120)的至少一个屏蔽层(130) )和缠绕所述至少一个屏蔽层(130)的单个护套(140)。 屏蔽层(130)是碳纳米管膜。

    Coaxial cable
    9.
    发明授权
    Coaxial cable 有权
    同轴电缆

    公开(公告)号:US07449631B2

    公开(公告)日:2008-11-11

    申请号:US11860501

    申请日:2007-09-24

    IPC分类号: H01B7/00

    CPC分类号: H01B11/1817 H01B11/1066

    摘要: A coaxial cable (10) includes at least one conducting wire (110), at least one insulating layer (120) coating a respective conducting wire (110), at least one shielding layer (130) surrounding the at least one insulating layer (120), and a single sheath (140) wrapping the at least one shielding layer (130). The shielding layer (130) includes a number of carbon nanotube yarns.

    摘要翻译: 同轴电缆(10)包括至少一个导线(110),涂覆相应的导线(110)的至少一个绝缘层(120),围绕至少一个绝缘层(120)的至少一个屏蔽层(130) )和缠绕所述至少一个屏蔽层(130)的单个护套(140)。 屏蔽层(130)包括许多碳纳米管纱线。