CN102724614B - 热致发声装置及电子装置 - Google Patents

热致发声装置及电子装置 Download PDF

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Publication number
CN102724614B
CN102724614B CN201110076700.5A CN201110076700A CN102724614B CN 102724614 B CN102724614 B CN 102724614B CN 201110076700 A CN201110076700 A CN 201110076700A CN 102724614 B CN102724614 B CN 102724614B
Authority
CN
China
Prior art keywords
thermo
carbon nano
tube
acoustic device
electrode
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201110076700.5A
Other languages
English (en)
Chinese (zh)
Other versions
CN102724614A (zh
Inventor
姜开利
林晓阳
肖林
范守善
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tsinghua University
Hongfujin Precision Industry Shenzhen Co Ltd
Original Assignee
Tsinghua University
Hongfujin Precision Industry Shenzhen Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Tsinghua University, Hongfujin Precision Industry Shenzhen Co Ltd filed Critical Tsinghua University
Priority to CN201110076700.5A priority Critical patent/CN102724614B/zh
Priority to TW100112569A priority patent/TWI465120B/zh
Priority to JP2011190486A priority patent/JP5134123B2/ja
Priority to US13/335,041 priority patent/US8811632B2/en
Priority to US13/337,233 priority patent/US8767981B2/en
Priority to US13/337,231 priority patent/US8831252B2/en
Priority to US13/337,230 priority patent/US8837753B2/en
Priority to US13/337,232 priority patent/US8625822B2/en
Priority to US13/337,228 priority patent/US8958579B2/en
Priority to US13/337,234 priority patent/US8634579B2/en
Priority to US13/337,229 priority patent/US8811633B2/en
Publication of CN102724614A publication Critical patent/CN102724614A/zh
Application granted granted Critical
Publication of CN102724614B publication Critical patent/CN102724614B/zh
Active legal-status Critical Current
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  • Carbon And Carbon Compounds (AREA)
  • Electrostatic, Electromagnetic, Magneto- Strictive, And Variable-Resistance Transducers (AREA)
CN201110076700.5A 2011-03-29 2011-03-29 热致发声装置及电子装置 Active CN102724614B (zh)

Priority Applications (11)

Application Number Priority Date Filing Date Title
CN201110076700.5A CN102724614B (zh) 2011-03-29 2011-03-29 热致发声装置及电子装置
TW100112569A TWI465120B (zh) 2011-03-29 2011-04-12 熱致發聲裝置及電子裝置
JP2011190486A JP5134123B2 (ja) 2011-03-29 2011-09-01 熱音響装置
US13/335,041 US8811632B2 (en) 2011-03-29 2011-12-22 Thermoacoustic device
US13/337,231 US8831252B2 (en) 2011-03-29 2011-12-26 Thermoacoustic device
US13/337,230 US8837753B2 (en) 2011-03-29 2011-12-26 Thermoacoustic device
US13/337,233 US8767981B2 (en) 2011-03-29 2011-12-26 Thermoacoustic device
US13/337,232 US8625822B2 (en) 2011-03-29 2011-12-26 Thermoacoustic device
US13/337,228 US8958579B2 (en) 2011-03-29 2011-12-26 Thermoacoustic device
US13/337,234 US8634579B2 (en) 2011-03-29 2011-12-26 Thermoacoustic device
US13/337,229 US8811633B2 (en) 2011-03-29 2011-12-26 Thermoacoustic device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201110076700.5A CN102724614B (zh) 2011-03-29 2011-03-29 热致发声装置及电子装置

Publications (2)

Publication Number Publication Date
CN102724614A CN102724614A (zh) 2012-10-10
CN102724614B true CN102724614B (zh) 2015-06-03

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CN201110076700.5A Active CN102724614B (zh) 2011-03-29 2011-03-29 热致发声装置及电子装置

Country Status (3)

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JP (1) JP5134123B2 (ja)
CN (1) CN102724614B (ja)
TW (1) TWI465120B (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117324753B (zh) * 2023-10-18 2024-04-02 广东工业大学 激光诱导银掺杂石墨烯的通讯装置的加工方法及通讯装置

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101734650A (zh) * 2009-12-23 2010-06-16 沈阳建筑大学 一种石墨烯-碳纳米管混杂复合材料的制备方法
CN101751916A (zh) * 2008-12-12 2010-06-23 清华大学 超声发声器
CN101783995A (zh) * 2009-01-15 2010-07-21 北京富纳特创新科技有限公司 热致发声装置
CN101820572A (zh) * 2009-02-27 2010-09-01 清华大学 热致发声装置
CN101841759A (zh) * 2010-05-10 2010-09-22 北京富纳特创新科技有限公司 热致发声装置
CN101964292A (zh) * 2009-07-24 2011-02-02 清华大学 石墨烯片-碳纳米管膜复合结构及其制备方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101458846B1 (ko) * 2004-11-09 2014-11-07 더 보드 오브 리전츠 오브 더 유니버시티 오브 텍사스 시스템 나노섬유 리본과 시트 및 트위스팅 및 논-트위스팅 나노섬유 방적사의 제조 및 애플리케이션
DE102007005293A1 (de) * 2007-01-29 2008-08-07 Technische Universität Ilmenau Vorrichtung und Verfahren zum mikromechanischen Positionieren und Manipulieren eines Objektes
WO2010102655A2 (en) * 2009-02-16 2010-09-16 Bayer International Sa A compound material comprising a metal and nano particles and a method for producing the same
JP2010245797A (ja) * 2009-04-06 2010-10-28 Panasonic Corp コンデンサーマイクロフォン
CN101964291B (zh) * 2009-07-24 2012-03-28 清华大学 透射电镜微栅及其制备方法
CN101998200A (zh) * 2009-08-25 2011-03-30 鸿富锦精密工业（深圳）有限公司 一种耳机线及具有该耳机线的耳机
JP2011171790A (ja) * 2010-02-16 2011-09-01 Panasonic Corp スピーカ装置

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101751916A (zh) * 2008-12-12 2010-06-23 清华大学 超声发声器
CN101783995A (zh) * 2009-01-15 2010-07-21 北京富纳特创新科技有限公司 热致发声装置
CN101820572A (zh) * 2009-02-27 2010-09-01 清华大学 热致发声装置
CN101964292A (zh) * 2009-07-24 2011-02-02 清华大学 石墨烯片-碳纳米管膜复合结构及其制备方法
CN101734650A (zh) * 2009-12-23 2010-06-16 沈阳建筑大学 一种石墨烯-碳纳米管混杂复合材料的制备方法
CN101841759A (zh) * 2010-05-10 2010-09-22 北京富纳特创新科技有限公司 热致发声装置

Also Published As

Publication number Publication date
JP2012209917A (ja) 2012-10-25
TWI465120B (zh) 2014-12-11
CN102724614A (zh) 2012-10-10
TW201240482A (en) 2012-10-01
JP5134123B2 (ja) 2013-01-30

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