-
公开(公告)号:US08842857B2
公开(公告)日:2014-09-23
申请号:US13338282
申请日:2011-12-28
申请人: Kai-Li Jiang , Xiao-Yang Lin , Lin Xiao , Shou-Shan Fan
发明人: Kai-Li Jiang , Xiao-Yang Lin , Lin Xiao , Shou-Shan Fan
CPC分类号: H04R23/002
摘要: A thermoacoustic device includes a sound wave generator and a signal input device. The sound wave generator includes a composite structure. The composite structure includes a carbon nanotube film structure and a graphene film. The carbon nanotube film structure includes a number of carbon nanotubes and micropores. The graphene film is located on a surface of the carbon nanotube film structure, and covers the micropores.
摘要翻译: 热声装置包括声波发生器和信号输入装置。 声波发生器包括复合结构。 复合结构包括碳纳米管膜结构和石墨烯膜。 碳纳米管膜结构包括多个碳纳米管和微孔。 石墨烯膜位于碳纳米管膜结构的表面上并覆盖微孔。
-
公开(公告)号:US08837753B2
公开(公告)日:2014-09-16
申请号:US13337230
申请日:2011-12-26
申请人: Kai-Li Jiang , Xiao-Yang Lin , Lin Xiao , Shou-Shan Fan
发明人: Kai-Li Jiang , Xiao-Yang Lin , Lin Xiao , Shou-Shan Fan
CPC分类号: H04R23/002 , B82Y30/00 , Y10S977/733 , Y10S977/742 , Y10S977/932
摘要: A thermoacoustic device includes a sound wave generator and a signal input device. The sound wave generator includes a carbon film. The carbon film includes at least one carbon nanotube layer and at least one graphene layer stacked on each other. The signal input device inputs signals to the sound wave generator.
摘要翻译: 热声装置包括声波发生器和信号输入装置。 声波发生器包括碳膜。 碳膜包括至少一个碳纳米管层和彼此堆叠的至少一个石墨烯层。 信号输入装置向声波发生器输入信号。
-
公开(公告)号:US08452031B2
公开(公告)日:2013-05-28
申请号:US12590258
申请日:2009-11-05
申请人: Kai-Li Jiang , Yuan Chao Yang , Zhuo Chen , Lin Xiao , Shou-Shan Fan
发明人: Kai-Li Jiang , Yuan Chao Yang , Zhuo Chen , Lin Xiao , Shou-Shan Fan
IPC分类号: H04R25/00
CPC分类号: H04R23/002 , G10K15/04
摘要: An ultrasonic acoustic device includes a carbon nanotube structure. The carbon nanotube structure is capable of causing a thermoacoustic effect and generating ultrasonic sound wave in liquid medium.
摘要翻译: 超声波声学装置包括碳纳米管结构。 碳纳米管结构能够引起热声效应并在液体介质中产生超声波。
-
公开(公告)号:US08305566B2
公开(公告)日:2012-11-06
申请号:US12964005
申请日:2010-12-09
申请人: Lin Xiao , Kai-Li Jiang , Yu-Ying Zhang , Shou-Shan Fan
发明人: Lin Xiao , Kai-Li Jiang , Yu-Ying Zhang , Shou-Shan Fan
IPC分类号: G01J1/42
CPC分类号: G01J5/023
摘要: An apparatus for detecting electromagnetic waves includes a first electromagnetic wave sensor, two first electrodes, a second electromagnetic wave sensor, and two second electrodes. The two first electrodes are electrically connected to different portions of the first electromagnetic wave sensor. The second electromagnetic wave sensor crosses with and is spaced from the first electromagnetic wave sensor. The two second electrodes are electrically connected to different portions of the second electromagnetic wave sensor.
摘要翻译: 一种用于检测电磁波的装置包括第一电磁波传感器,两个第一电极,第二电磁波传感器和两个第二电极。 两个第一电极电连接到第一电磁波传感器的不同部分。 第二电磁波传感器与第一电磁波传感器交叉并与之隔开。 两个第二电极电连接到第二电磁波传感器的不同部分。
-
公开(公告)号:US08019097B2
公开(公告)日:2011-09-13
申请号:US12459038
申请日:2009-06-25
申请人: Kai-Li Jiang , Lin Xiao , Zhuo Chen , Chen Feng , Shou-Shan Fan , Yuan-Chao Yang
发明人: Kai-Li Jiang , Lin Xiao , Zhuo Chen , Chen Feng , Shou-Shan Fan , Yuan-Chao Yang
IPC分类号: H04R25/00
CPC分类号: H04R23/002 , Y10S977/902 , Y10S977/932
摘要: A sound wave generator includes one or more carbon nanotube wire structures. The one or more carbon nanotube wire structures produce sound by means of the thermoacoustic effect.
摘要翻译: 声波发生器包括一个或多个碳纳米管线结构。 一个或多个碳纳米管线结构通过热声效应产生声音。
-
公开(公告)号:US20100086166A1
公开(公告)日:2010-04-08
申请号:US12460271
申请日:2009-07-16
申请人: Kai-Li Jiang , Lin Xiao , Zhuo Chen , Shou-Shan Fan
发明人: Kai-Li Jiang , Lin Xiao , Zhuo Chen , Shou-Shan Fan
IPC分类号: H04R25/00
CPC分类号: H04R23/002 , H04R1/1075
摘要: An apparatus includes a headphone. The headphone includes at least one housing; and at least one sound wave generator disposed in the housing. The sound wave generator includes at least one carbon nanotube structure.
摘要翻译: 一种装置包括耳机。 耳机包括至少一个外壳; 以及设置在壳体中的至少一个声波发生器。 声波发生器包括至少一个碳纳米管结构。
-
公开(公告)号:US20100046784A1
公开(公告)日:2010-02-25
申请号:US12460270
申请日:2009-07-16
申请人: Kai-Li Jiang , Lin Xiao , Zhuo Chen , Shou-Shan Fan
发明人: Kai-Li Jiang , Lin Xiao , Zhuo Chen , Shou-Shan Fan
IPC分类号: H04R1/02
CPC分类号: H04R23/002 , H04R1/02
摘要: A loudspeaker includes an enclosure and at least one sound wave generator disposed in the enclosure. The sound wave generator includes at least one carbon nanotube structure. The carbon nanotube structure is capable of converting electrical signals into heat. The heat is transferred to a medium and causes a thermoacoustic effect.
摘要翻译: 扬声器包括外壳和设置在外壳中的至少一个声波发生器。 声波发生器包括至少一个碳纳米管结构。 碳纳米管结构能够将电信号转换为热量。 热转移到介质并引起热声效应。
-
公开(公告)号:US20090323476A1
公开(公告)日:2009-12-31
申请号:US12459046
申请日:2009-06-25
申请人: Kai-Li Jiang , Lin Xiao , Zhuo Chen , Chen Feng , Shou-Shan Fan , Yuan-Chao Yang
发明人: Kai-Li Jiang , Lin Xiao , Zhuo Chen , Chen Feng , Shou-Shan Fan , Yuan-Chao Yang
IPC分类号: B06B1/06
CPC分类号: H04R23/002 , Y10S977/902 , Y10S977/932
摘要: 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.
摘要翻译: 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:US20090268560A1
公开(公告)日:2009-10-29
申请号:US12459040
申请日:2009-06-25
申请人: Kai-Li Jiang , Lin Xiao , Zhuo Chen , Chen Feng , Shou-Shan Fan , Yuan-Chao Yang
发明人: Kai-Li Jiang , Lin Xiao , Zhuo Chen , Chen Feng , Shou-Shan Fan , Yuan-Chao Yang
IPC分类号: H04B11/00
CPC分类号: H04R23/002 , Y10S977/902 , Y10S977/932
摘要: A sound wave generator includes a carbon nanotube film. The carbon nanotube film comprises a plurality of carbon nanotubes entangled with each other. At least part of the carbon nanotube film is supported by a supporting element. The carbon nanotube film produces sound by means of the thermoacoustic effect.
摘要翻译: 声波发生器包括碳纳米管膜。 碳纳米管膜包括彼此缠结的多个碳纳米管。 碳纳米管膜的至少一部分由支撑元件支撑。 碳纳米管薄膜通过热声效应产生声音。
-
公开(公告)号:US20090268557A1
公开(公告)日:2009-10-29
申请号:US12387100
申请日:2009-04-28
申请人: Kai-Li Jiang , Lin Xiao , Zhuo Chen , Chen Feng , Shou-Shan Fan
发明人: Kai-Li Jiang , Lin Xiao , Zhuo Chen , Chen Feng , Shou-Shan Fan
IPC分类号: B06B1/00
CPC分类号: H04R23/002 , Y10S977/902 , Y10S977/932
摘要: A method of producing sound waves. The method includes causing a carbon nanotube structure heat, and thus causing the thermoacoustic effect.
摘要翻译: 一种产生声波的方法。 该方法包括使碳纳米管结构发热,从而引起热声效应。
-
-
-
-
-
-
-
-
-