JP5254940B2 - 超音波音響装置 - Google Patents
超音波音響装置 Download PDFInfo
- Publication number
- JP5254940B2 JP5254940B2 JP2009281835A JP2009281835A JP5254940B2 JP 5254940 B2 JP5254940 B2 JP 5254940B2 JP 2009281835 A JP2009281835 A JP 2009281835A JP 2009281835 A JP2009281835 A JP 2009281835A JP 5254940 B2 JP5254940 B2 JP 5254940B2
- Authority
- JP
- Japan
- Prior art keywords
- carbon nanotube
- sound wave
- wave generator
- nanotube structure
- 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
Links
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 228
- 239000007788 liquid Substances 0.000 claims description 16
- 239000010409 thin film Substances 0.000 claims description 2
- 239000002041 carbon nanotube Substances 0.000 description 140
- 229910021393 carbon nanotube Inorganic materials 0.000 description 140
- 239000002238 carbon nanotube film Substances 0.000 description 80
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 18
- 239000000758 substrate Substances 0.000 description 14
- 229910052697 platinum Inorganic materials 0.000 description 9
- 239000002904 solvent Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 7
- 239000002994 raw material Substances 0.000 description 7
- 239000012790 adhesive layer Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 6
- 239000007789 gas Substances 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 239000012982 microporous membrane Substances 0.000 description 5
- 239000003960 organic solvent Substances 0.000 description 5
- 238000003825 pressing Methods 0.000 description 5
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 4
- 239000003054 catalyst Substances 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- 239000010410 layer Substances 0.000 description 4
- 230000003287 optical effect Effects 0.000 description 4
- 229910052710 silicon Inorganic materials 0.000 description 4
- 239000010703 silicon Substances 0.000 description 4
- 238000009987 spinning Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 238000001878 scanning electron micrograph Methods 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 2
- 239000005977 Ethylene Substances 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 239000002079 double walled nanotube Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000010408 film Substances 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 238000001834 photoacoustic spectrum Methods 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 230000000644 propagated effect Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 2
- 239000004332 silver Substances 0.000 description 2
- 239000002109 single walled nanotube Substances 0.000 description 2
- 238000001132 ultrasonic dispersion Methods 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 description 1
- 229910003481 amorphous carbon Inorganic materials 0.000 description 1
- 238000001241 arc-discharge method Methods 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000005229 chemical vapour deposition Methods 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000000881 depressing effect Effects 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000008151 electrolyte solution Substances 0.000 description 1
- 125000002534 ethynyl group Chemical group [H]C#C* 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000002923 metal particle Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000002048 multi walled nanotube Substances 0.000 description 1
- 239000002071 nanotube Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Landscapes
- Carbon And Carbon Compounds (AREA)
- Transducers For Ultrasonic Waves (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810218191.3 | 2008-12-12 | ||
| CN 200810218191 CN101751916B (zh) | 2008-12-12 | 2008-12-12 | 超声发声器 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2010141894A JP2010141894A (ja) | 2010-06-24 |
| JP5254940B2 true JP5254940B2 (ja) | 2013-08-07 |
Family
ID=42351550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2009281835A Active JP5254940B2 (ja) | 2008-12-12 | 2009-12-11 | 超音波音響装置 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP5254940B2 (zh) |
| CN (1) | CN101751916B (zh) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101819335B (zh) * | 2009-02-27 | 2014-01-15 | 清华大学 | 热致变色元件及热致变色显示装置 |
| CN102189073A (zh) * | 2010-03-10 | 2011-09-21 | 鸿富锦精密工业（深圳）有限公司 | 超声波产生装置 |
| CN102724614B (zh) * | 2011-03-29 | 2015-06-03 | 清华大学 | 热致发声装置及电子装置 |
| US9382920B2 (en) * | 2011-11-14 | 2016-07-05 | General Electric Company | Wet gas compression systems with a thermoacoustic resonator |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5311172B2 (zh) * | 1972-06-28 | 1978-04-19 | ||
| JPH01255398A (ja) * | 1988-04-04 | 1989-10-12 | Noriaki Shimano | 水中音響装置 |
| EP0450030B1 (en) * | 1989-10-06 | 1994-07-27 | Consejo Superior De Investigaciones Cientificas | Electroacoustic unit for generating high sonic and ultrasonic intensities in gases and interphases |
| JP2532410Y2 (ja) * | 1991-05-02 | 1997-04-16 | オンキヨー株式会社 | 水中用電気音響変換器 |
| DE19728718C2 (de) * | 1997-07-04 | 2002-11-21 | Siemens Ag | Vorrichtung zur Erzeugung fokussierter akustischer Wellen |
| CN2657796Y (zh) * | 2003-10-14 | 2004-11-24 | 戴光 | 一种超声波换能器 |
| JP2006066169A (ja) * | 2004-08-26 | 2006-03-09 | Sony Corp | 表示装置の製造方法 |
| JP4513546B2 (ja) * | 2004-12-21 | 2010-07-28 | パナソニック電工株式会社 | 圧力波発生素子およびその製造方法 |
| CN2829913Y (zh) * | 2005-01-08 | 2006-10-25 | 戴露雯 | 一种超声波处理装置 |
| JP2007054831A (ja) * | 2006-08-18 | 2007-03-08 | Nokodai Tlo Kk | 超音波音源および超音波センサ |
-
2008
- 2008-12-12 CN CN 200810218191 patent/CN101751916B/zh active Active
-
2009
- 2009-12-11 JP JP2009281835A patent/JP5254940B2/ja active Active
Also Published As
| Publication number | Publication date |
|---|---|
| JP2010141894A (ja) | 2010-06-24 |
| CN101751916A (zh) | 2010-06-23 |
| CN101751916B (zh) | 2012-12-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP5086414B2 (ja) | 熱音響装置 | |
| JP5113132B2 (ja) | フレキシブル熱音響装置及び該フレキシブル熱音響装置を含む熱音響素子を利用した旗 | |
| JP5270495B2 (ja) | スピーカー | |
| JP5254921B2 (ja) | イヤフォン | |
| JP5319437B2 (ja) | 電磁波信号を検出する方法及びデバイス | |
| JP5685612B2 (ja) | 熱音響装置 | |
| JP5291035B2 (ja) | 加熱器 | |
| JP5319629B2 (ja) | 壁掛けの電気ストーブ | |
| JP5689654B2 (ja) | スピーカー | |
| JP5746235B2 (ja) | 面熱源 | |
| JP5139408B2 (ja) | 熱音響装置 | |
| JP2009302057A (ja) | 面熱源及びその製造方法 | |
| JP5313944B2 (ja) | 熱音響装置 | |
| JP5113131B2 (ja) | 照明装置 | |
| JP5254940B2 (ja) | 超音波音響装置 | |
| JP5473454B2 (ja) | 面熱源 | |
| JP2010006697A (ja) | 線熱源 | |
| JP5379098B2 (ja) | 赤外線治療装置 | |
| JP5385184B2 (ja) | 熱音響装置 | |
| JP4669060B2 (ja) | 面熱源 | |
| JP2010136368A (ja) | 熱音響装置 | |
| JP5175248B2 (ja) | 面熱源 | |
| JP2010034056A (ja) | 面熱源 | |
| JP2010034054A (ja) | 面熱源 | |
| JP2010034064A (ja) | 中空熱源の製造方法 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20120131 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20120214 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20120508 |
|
| A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20120710 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20121101 |
|
| A911 | Transfer to examiner for re-examination before appeal (zenchi) |
Free format text: JAPANESE INTERMEDIATE CODE: A911 Effective date: 20121112 |
|
| TRDD | Decision of grant or rejection written | ||
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20130319 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20130418 |
|
| R150 | Certificate of patent or registration of utility model |
Ref document number: 5254940 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20160426 Year of fee payment: 3 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |