公开(公告)号：US08339022B2

公开(公告)日：2012-12-25

申请号：US12954859

申请日：2010-11-27

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

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

IPC: H01J1/304

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

Abstract: A field emission electron source having carbon nanotubes includes a CNT string and a conductive base. The CNT string has an end portion and a broken end portion. The end portion is contacted with and electrically connected to the surface of the conductive base. The CNTs at the broken end portion form a tooth-shape structure, wherein some CNTs protrude and higher than the adjacent CNTs. Each protruded CNT functions as an electron emitter.

Abstract translation: 具有碳纳米管的场发射电子源包括CNT串和导电基底。 CNT串具有端部和断端部。 端部与导电基底的表面接触并电连接。 破碎端部的CNT形成齿形结构，其中一些CNT突出并高于相邻的CNT。 每个突出的CNT用作电子发射器。

公开(公告)号：US08300854B2

公开(公告)日：2012-10-30

申请号：US12583388

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

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

IPC: H04R25/00

CPC classification number: H04R23/002

Abstract: A flexible thermoacoustic device includes a soft supporter and a sound wave generator. The sound wave generator is located on a surface of the softer supporter. The sound wave generator includes a carbon nanotube structure. The carbon nanotube structure includes a plurality of carbon nanotubes combined by van der Waals attractive force.

Abstract translation: 柔性热声装置包括软支架和声波发生器。 声波发生器位于较软的支架的表面上。 声波发生器包括碳纳米管结构。 碳纳米管结构包括通过范德华力吸引力组合的多个碳纳米管。

公开(公告)号：US08249279B2

公开(公告)日：2012-08-21

申请号：US12455606

申请日：2009-06-04

Applicant: Kai-Li Jiang ,  Lin Xiao ,  Zhuo Chen ,  Shou-Shan Fan ,  Chen Feng ,  Yuan-Chao Yang

Inventor： Kai-Li Jiang ,  Lin Xiao ,  Zhuo Chen ,  Shou-Shan Fan ,  Chen Feng ,  Yuan-Chao Yang

IPC: H04R25/00

CPC classification number: H04R23/002 ,  B06B1/02

Abstract: An apparatus includes an electromagnetic signal device, a medium, and a sound wave generator. The sound wave generator includes a carbon nanotube structure. The electromagnetic signal device transmits an electromagnetic signal to the carbon nanotube structure. The carbon nanotube structure converts the electromagnetic signal into heat. The heat transfers to the medium and causes a thermoacoustic effect.

Abstract translation: 一种装置包括电磁信号装置，介质和声波发生器。 声波发生器包括碳纳米管结构。 电磁信号装置向碳纳米管结构发送电磁信号。 碳纳米管结构将电磁信号转换成热。 热传递到介质并引起热声效应。

公开(公告)号：US08225501B2

公开(公告)日：2012-07-24

申请号：US12756032

申请日：2010-04-07

Applicant: Liang Liu ,  Zhuo Chen ,  Kai Liu ,  Chen Feng ,  Kai-Li Jiang ,  Shou-Shan Fan

Inventor： Liang Liu ,  Zhuo Chen ,  Kai Liu ,  Chen Feng ,  Kai-Li Jiang ,  Shou-Shan Fan

IPC: H05K3/02 ,  H05K3/10

CPC classification number: C23C14/0005 ,  H04R23/002

Abstract: The present invention relates to a method for making a thermoacoustic device. The method includes the following steps. A substrate with a surface is provided. A plurality of microspaces is formed on the surface of the substrate. A sacrifice layer is fabricated to fill the microspaces. A metal film is deposited on the sacrifice layer, and the sacrifice layer is removed. A signal input device is provided to electrically connect with the metal film.

Abstract translation: 本发明涉及制作热声装置的方法。 该方法包括以下步骤。 提供具有表面的基板。 在基板的表面上形成多个微孔。 制作牺牲层以填充微球。 在牺牲层上沉积金属膜，除去牺牲层。 提供信号输入装置以与金属膜电连接。

公开(公告)号：US08088454B2

公开(公告)日：2012-01-03

申请号：US11982486

申请日：2007-11-02

Applicant: Zhuo Chen ,  Chun-Xiang Luo ,  Kai-Li Jiang ,  Shou-Shan Fan

Inventor： Zhuo Chen ,  Chun-Xiang Luo ,  Kai-Li Jiang ,  Shou-Shan Fan

IPC: B05D3/00

CPC classification number: H01J9/025

Abstract: A method for making a field emission cathode includes the steps of: (a) providing a substrate having a first substrate surface and a second substrate surface opposite to the first substrate surface; (b) forming a conductive film on the first substrate surface; (c) forming a light absorption layer on the conductive film; (d) forming a catalyst film on the light absorption layer; (e) flowing a mixture of a carrier gas and a carbon source gas over the catalyst film; (f) focusing a laser beam on the catalyst film and/or on the second substrate surface to locally heat the catalyst to a predetermined reaction temperature; and (g) growing an array of the carbon nanotubes via the catalyst film to form a field emission cathode.

Abstract translation: 制造场发射阴极的方法包括以下步骤：（a）提供具有与第一衬底表面相对的第一衬底表面和第二衬底表面的衬底; （b）在第一基板表面上形成导电膜; （c）在导电膜上形成光吸收层; （d）在光吸收层上形成催化剂膜; （e）将载气和碳源气体的混合物流过催化剂膜; （f）将激光束聚焦在催化剂膜和/或第二基板表面上，以将催化剂局部加热至预定的反应温度; 和（g）经由催化剂膜生长碳纳米管的阵列以形成场致发射阴极。

公开(公告)号：US08073164B2

公开(公告)日：2011-12-06

申请号：US12459052

申请日：2009-06-25

Applicant: Kai-Li Jiang ,  Lin Xiao ,  Zhuo Chen ,  Chen Feng ,  Shou-Shan Fan ,  Yuan-Chao Yang

Inventor： Kai-Li Jiang ,  Lin Xiao ,  Zhuo Chen ,  Chen Feng ,  Shou-Shan Fan ,  Yuan-Chao Yang

IPC: H04R25/00

CPC classification number: H04R23/002 ,  Y10S977/902 ,  Y10S977/932

Abstract: A sound wave generator includes a carbon nanotube structure. The carbon nanotube structure includes one or more drawn carbon nanotube films. The one or more drawn carbon nanotube films produce sound by means of the thermoacoustic effect.

Abstract translation: 声波发生器包括碳纳米管结构。 碳纳米管结构包括一个或多个拉伸碳纳米管膜。 一个或多个拉伸的碳纳米管膜通过热声效应产生声音。

公开(公告)号：US08068625B2

公开(公告)日：2011-11-29

申请号：US12459054

申请日：2009-06-25

Applicant: Kai-Li Jiang ,  Lin Xiao ,  Zhuo Chen ,  Chen Feng ,  Shou-Shan Fan ,  Yuan-Chao Yang

Inventor： Kai-Li Jiang ,  Lin Xiao ,  Zhuo Chen ,  Chen Feng ,  Shou-Shan Fan ,  Yuan-Chao Yang

IPC: H04R25/00

CPC classification number: H04R23/002 ,  Y10S977/902 ,  Y10S977/932

Abstract: A sound wave generator includes a carbon nanotube structure. At least part of the carbon nanotube structure is supported by a supporting element. The sound wave generator produces sound by means of the thermoacoustic effect.

Abstract translation: 声波发生器包括碳纳米管结构。 碳纳米管结构的至少一部分由支撑元件支撑。 声波发生器通过热声效应产生声音。

公开(公告)号：US08059841B2

公开(公告)日：2011-11-15

申请号：US12459495

申请日：2009-07-02

Applicant: Kai-Li Jiang ,  Lin Xiao ,  Zhuo Chen ,  Shou-Shan Fan ,  Chen Feng ,  Yuan-Chao Yang

Inventor： Kai-Li Jiang ,  Lin Xiao ,  Zhuo Chen ,  Shou-Shan Fan ,  Chen Feng ,  Yuan-Chao Yang

IPC: H04R25/00

CPC classification number: H04R23/002 ,  B06B1/02

Abstract: An apparatus includes an electromagnetic signal device, a medium, and a sound wave generator. The sound wave generator includes a carbon nanotube structure. The carbon nanotube structure includes one or more drawn carbon nanotube films. The electromagnetic signal device transmits an electromagnetic signal to the carbon nanotube structure. The carbon nanotube structure converts the electromagnetic signal into heat. The heat transfers to the medium and causes a thermoacoustic effect.

Abstract translation: 一种装置包括电磁信号装置，介质和声波发生器。 声波发生器包括碳纳米管结构。 碳纳米管结构包括一个或多个拉伸碳纳米管膜。 电磁信号装置向碳纳米管结构发送电磁信号。 碳纳米管结构将电磁信号转换成热。 热传递到介质并引起热声效应。

公开(公告)号：US08050430B2

公开(公告)日：2011-11-01

申请号：US12459046

申请日：2009-06-25

Applicant: Kai-Li Jiang ,  Lin Xiao ,  Zhuo Chen ,  Chen Feng ,  Shou-Shan Fan ,  Yuan-Chao Yang

Inventor： Kai-Li Jiang ,  Lin Xiao ,  Zhuo Chen ,  Chen Feng ,  Shou-Shan Fan ,  Yuan-Chao Yang

IPC: H04R25/00

CPC classification number: H04R23/002 ,  Y10S977/902 ,  Y10S977/932

Abstract: A sound wave generator includes one or more carbon nanotube films. The carbon nanotube film includes a plurality of carbon nanotubes substantially parallel to each other and joined side by side via van der Waals attractive force therebetween. At least part of the sound wave generator is supported by a supporting element. The one or more carbon nanotube films produce sound by means of the thermoacoustic effect.

Abstract translation: 声波发生器包括一个或多个碳纳米管膜。 碳纳米管膜包括基本上彼此平行的多个碳纳米管，并通过其间的范德华力吸引力并排连接。 声波发生器的至少一部分由支撑元件支撑。 一个或多个碳纳米管膜通过热声效应产生声音。

公开(公告)号：US08019098B2

公开(公告)日：2011-09-13

申请号：US12459039

申请日：2009-06-25

Applicant: Kai-Li Jiang ,  Lin Xiao ,  Zhuo Chen ,  Chen Feng ,  Shou-Shan Fan ,  Yuan-Chao Yang

Inventor： Kai-Li Jiang ,  Lin Xiao ,  Zhuo Chen ,  Chen Feng ,  Shou-Shan Fan ,  Yuan-Chao Yang

IPC: H04R25/00

CPC classification number: H04R23/002 ,  Y10S977/902 ,  Y10S977/932

Abstract: A sound wave generator includes a carbon nanotube structure. The carbon nanotube structure includes of one or more carbon nanotube films. Each carbon nanotube film includes a plurality of carbon nanotubes entangled with each other. The one or more carbon nanotube films produces sound by means of the thermoacoustic effect.

Abstract translation: 声波发生器包括碳纳米管结构。 碳纳米管结构包括一个或多个碳纳米管膜。 每个碳纳米管膜包括彼此缠结的多个碳纳米管。 一个或多个碳纳米管膜通过热声效应产生声音。