Field electron emission source having carbon nanotubes and method for manufacturing the same
    1.
    发明申请
    Field electron emission source having carbon nanotubes and method for manufacturing the same 有权
    具有碳纳米管的场致电子发射源及其制造方法

    公开(公告)号:US20090079320A1

    公开(公告)日:2009-03-26

    申请号:US12220369

    申请日:2008-07-24

    IPC分类号: H01J9/12

    摘要: An exemplary method for manufacturing a field electron emission source includes: providing a substrate (102); depositing a cathode layer (104) on a surface of the substrate; providing a carbon nanotube paste, coating the carbon nanotube paste on the cathode layer; calcining the carbon nanotube paste to form a carbon nanotube composite layer (110); and, irradiating the carbon nanotube composite layer with a laser beam of a certain power density, thereby achieving a field electron emission source.

    摘要翻译: 用于制造场电子发射源的示例性方法包括:提供衬底(102); 在衬底的表面上沉积阴极层(104); 提供碳纳米管浆料,将碳纳米管糊涂覆在阴极层上; 煅烧碳纳米管糊以形成碳纳米管复合层(110); 并用一定功率密度的激光束照射碳纳米管复合层,从而实现场电子发射源。

    Field electron emission source having carbon nanotubes and method for manufacturing the same
    2.
    发明授权
    Field electron emission source having carbon nanotubes and method for manufacturing the same 有权
    具有碳纳米管的场致电子发射源及其制造方法

    公开(公告)号:US08072126B2

    公开(公告)日:2011-12-06

    申请号:US12220369

    申请日:2008-07-24

    IPC分类号: H01J9/02 H01J9/00

    摘要: An exemplary method for manufacturing a field electron emission source includes: providing a substrate (102); depositing a cathode layer (104) on a surface of the substrate; providing a carbon nanotube paste, coating the carbon nanotube paste on the cathode layer; calcining the carbon nanotube paste to form a carbon nanotube composite layer (110); and, irradiating the carbon nanotube composite layer with a laser beam of a certain power density, thereby achieving a field electron emission source.

    摘要翻译: 用于制造场电子发射源的示例性方法包括:提供衬底(102); 在衬底的表面上沉积阴极层(104); 提供碳纳米管浆料,将碳纳米管糊涂覆在阴极层上; 煅烧碳纳米管糊以形成碳纳米管复合层(110); 并用一定功率密度的激光束照射碳纳米管复合层,从而实现场电子发射源。

    Thermoacoustic device
    7.
    发明授权
    Thermoacoustic device 有权
    热声装置

    公开(公告)号:US08615096B2

    公开(公告)日:2013-12-24

    申请号:US12719816

    申请日:2010-03-08

    IPC分类号: H04R25/00

    CPC分类号: C23C14/0005 H04R23/002

    摘要: The present invention relates to a thermoacoustic device that includes an acoustic element. The acoustic element includes a substrate, a plurality of microspaces, and a metal film. The metal film is located above the substrate. A plurality of microspaces is defined between the substrate and the metal film. The metal film is partially suspended above the substrate.

    摘要翻译: 本发明涉及一种包括声学元件的热声装置。 声学元件包括基底,多个微型体和金属膜。 金属膜位于基板上方。 在衬底和金属膜之间限定多个微孔。 金属膜部分悬浮在基板上方。

    Elastic device using carbon nanotube film
    8.
    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

    摘要: 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.

    摘要翻译: 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。

    Thermoacoustic device
    10.
    发明授权
    Thermoacoustic device 有权
    热声装置

    公开(公告)号:US08331586B2

    公开(公告)日:2012-12-11

    申请号:US12655375

    申请日:2009-12-30

    IPC分类号: H04R25/00

    CPC分类号: H04R23/002 B82Y30/00

    摘要: A thermoacoustic device includes a substrate, at least one first electrode, at least one second electrode and a sound wave generator. The at least one first electrode and the at least one second electrode are disposed on the substrate. The sound wave generator is contacting with the at least one first electrode and the at least one second electrode. The sound wave generator is suspended on the substrate via the first electrode and the second electrode. The sound wave generator includes a carbon nanotube structure.

    摘要翻译: 热声装置包括衬底,至少一个第一电极,至少一个第二电极和声波发生器。 所述至少一个第一电极和所述至少一个第二电极设置在所述基板上。 声波发生器与至少一个第一电极和至少一个第二电极接触。 声波发生器经由第一电极和第二电极悬挂在基板上。 声波发生器包括碳纳米管结构。