JPH08507429A - 圧電装置を弾力的に実装する方法 - Google Patents
圧電装置を弾力的に実装する方法Info
- Publication number
- JPH08507429A JPH08507429A JP7517422A JP51742295A JPH08507429A JP H08507429 A JPH08507429 A JP H08507429A JP 7517422 A JP7517422 A JP 7517422A JP 51742295 A JP51742295 A JP 51742295A JP H08507429 A JPH08507429 A JP H08507429A
- Authority
- JP
- Japan
- Prior art keywords
- piezoelectric element
- substrate
- layer
- piezoelectric
- conductive
- 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.)
- Ceased
Links
- 238000000034 method Methods 0.000 title claims abstract description 36
- 239000000758 substrate Substances 0.000 claims abstract description 57
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 39
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 38
- 239000012858 resilient material Substances 0.000 claims abstract description 13
- 229910052751 metal Inorganic materials 0.000 claims description 36
- 239000002184 metal Substances 0.000 claims description 36
- 239000000853 adhesive Substances 0.000 claims description 25
- 230000001070 adhesive effect Effects 0.000 claims description 25
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 18
- 239000013078 crystal Substances 0.000 claims description 18
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 16
- 229910052737 gold Inorganic materials 0.000 claims description 16
- 239000010931 gold Substances 0.000 claims description 16
- 229910052804 chromium Inorganic materials 0.000 claims description 14
- 239000011651 chromium Substances 0.000 claims description 14
- 229910000510 noble metal Inorganic materials 0.000 claims description 12
- 150000002739 metals Chemical class 0.000 claims description 7
- 238000000151 deposition Methods 0.000 claims description 4
- 230000008021 deposition Effects 0.000 claims description 3
- 239000013013 elastic material Substances 0.000 claims 2
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 239000000463 material Substances 0.000 description 39
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 31
- 239000010453 quartz Substances 0.000 description 30
- 235000012239 silicon dioxide Nutrition 0.000 description 30
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 11
- 230000035882 stress Effects 0.000 description 10
- 238000001465 metallisation Methods 0.000 description 9
- 229920001296 polysiloxane Polymers 0.000 description 9
- 230000008569 process Effects 0.000 description 9
- 229910052709 silver Inorganic materials 0.000 description 9
- 239000004332 silver Substances 0.000 description 9
- 239000004593 Epoxy Substances 0.000 description 8
- 230000035939 shock Effects 0.000 description 7
- 230000003750 conditioning effect Effects 0.000 description 6
- 238000013461 design Methods 0.000 description 6
- 230000004044 response Effects 0.000 description 6
- 239000013464 silicone adhesive Substances 0.000 description 6
- 239000011888 foil Substances 0.000 description 5
- 238000010943 off-gassing Methods 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 230000003647 oxidation Effects 0.000 description 4
- 238000007254 oxidation reaction Methods 0.000 description 4
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 4
- 238000007747 plating Methods 0.000 description 4
- 239000007772 electrode material Substances 0.000 description 3
- 238000004806 packaging method and process Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 230000002411 adverse Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 125000003700 epoxy group Chemical group 0.000 description 2
- 239000010408 film Substances 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 239000011261 inert gas Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 229920000647 polyepoxide Polymers 0.000 description 2
- ZEMPKEQAKRGZGQ-AAKVHIHISA-N 2,3-bis[[(z)-12-hydroxyoctadec-9-enoyl]oxy]propyl (z)-12-hydroxyoctadec-9-enoate Chemical compound CCCCCCC(O)C\C=C/CCCCCCCC(=O)OCC(OC(=O)CCCCCCC\C=C/CC(O)CCCCCC)COC(=O)CCCCCCC\C=C/CC(O)CCCCCC ZEMPKEQAKRGZGQ-AAKVHIHISA-N 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical group [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 239000003989 dielectric material Substances 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910000765 intermetallic Inorganic materials 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 238000005293 physical law Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000000518 rheometry Methods 0.000 description 1
- 229910052594 sapphire Inorganic materials 0.000 description 1
- 239000010980 sapphire Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 230000008646 thermal stress Effects 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H3/00—Apparatus or processes specially adapted for the manufacture of impedance networks, resonating circuits, resonators
- H03H3/007—Apparatus or processes specially adapted for the manufacture of impedance networks, resonating circuits, resonators for the manufacture of electromechanical resonators or networks
- H03H3/02—Apparatus or processes specially adapted for the manufacture of impedance networks, resonating circuits, resonators for the manufacture of electromechanical resonators or networks for the manufacture of piezoelectric or electrostrictive resonators or networks
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H9/00—Networks comprising electromechanical or electro-acoustic devices; Electromechanical resonators
- H03H9/02—Details
- H03H9/05—Holders; Supports
- H03H9/09—Elastic or damping supports
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/42—Piezoelectric device making
Landscapes
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
- Piezo-Electric Transducers For Audible Bands (AREA)
- Transducers For Ultrasonic Waves (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.圧電装置を基板に弾力的に実装する方法であって、 (a)圧電素子の外側部分を選択的にメタライズする段階、 (b)前記圧電素子上に少なくとも1層のアルミニウムを選択的に被着して、 (i)所定の電極パターンを形成し、かつ(ii)前記外側のメタライズされた 部分に接触させる段階、 (c)基板上に硬化されていない導電性の弾力性ある材料を選択的に施与する 段階、そして (d)前記導電性の弾力性ある材料上に圧電素子を配置しかつ整列させる段階 であって、それによって前記導電性の弾力性ある材料の硬化によって前記圧電素 子の外側のメタライズされた部分を基板と接続する弾力的な実装部を形成する段 階、 を具備する、圧電装置を基板に弾力的に実装する方法。 2.前記選択的にメタライズする段階は圧電素子の前記外側部分上に複数の金 属層を設ける段階を含む、請求項1に記載の方法。 3.前記選択的にメタライズする段階は、 (a)クロミウムからなる第1の層を直接前記圧電素子の前記外側部分上に設 ける段階、 (b)貴金属からなる第2の層を前記第1の層上に設け る段階、そして (c)クロミウムからなる第3の層を前記貴金属層上に設ける段階、 を具備する、請求項1に記載の方法。 4.前記第2の層は金からなる、請求項3に記載の方法。 5.前記硬化段階は前記弾力性ある導電性接着剤を所定の期間所定の温度にさ らし弾力性ある結合を形成する段階を含む、請求項1に記載の方法。 6.さらに、圧電素子上の電極パターンの質量を調整することによって前記圧 電素子を同調する段階を具備する、請求項1に記載の方法。 7.さらに、前記圧電素子を不活性環境中に囲い込む段階を具備する、請求項 1に記載の方法。 8.さらに、フィルタまたは水晶を含むオーバトーン装置を形成する段階を具 備する、請求項1に記載の方法。 9.オーバトーン圧電装置を基板に弾力的に実装する方法であって、 (a)圧電素子の外側部分を選択的にメタライズする段階、 (b)アルミニウム層を、(i)所定の電極パターンを形成し、かつ(ii) 前記メタライズされた外側部分に接続するオーバラップ部分を形成することによ り、選択的に被着する段階、 (c)前記基板上に導電性の弾力性ある接着剤を施与す る段階、 (d)前記圧電素子を前記導電性の弾力性ある材料上に載置する段階、そして (e)前記圧電素子の前記外側のメタライズされた部分を基板と結合する弾力 性ある接続が形成されるように前記導電性の弾力性ある材料を硬化させる段階、 を具備する、オーバトーン圧電装置を基板に弾力的に実装する方法。 10.前記選択的にメタライズする段階は圧電素子の外側部分上に複数の金属 層を設ける段階を具備する、請求項9に記載の方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/172,662 US5406682A (en) | 1993-12-23 | 1993-12-23 | Method of compliantly mounting a piezoelectric device |
US08/172,662 | 1993-12-23 | ||
PCT/US1994/013458 WO1995017769A1 (en) | 1993-12-23 | 1994-11-22 | A method of compliantly mounting a piezoelectric device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH08507429A true JPH08507429A (ja) | 1996-08-06 |
Family
ID=22628663
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7517422A Ceased JPH08507429A (ja) | 1993-12-23 | 1994-11-22 | 圧電装置を弾力的に実装する方法 |
Country Status (8)
Country | Link |
---|---|
US (1) | US5406682A (ja) |
EP (1) | EP0686310B1 (ja) |
JP (1) | JPH08507429A (ja) |
CN (1) | CN1038626C (ja) |
AT (1) | ATE179833T1 (ja) |
AU (1) | AU1211295A (ja) |
DE (1) | DE69418319T2 (ja) |
WO (1) | WO1995017769A1 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004100364A1 (ja) * | 2003-05-07 | 2004-11-18 | Seiko Epson Corporation | 音叉型圧電デバイスの製造方法および音叉型圧電デバイス |
CN103582807A (zh) * | 2011-06-07 | 2014-02-12 | 贾瓦哈拉尔尼赫鲁高级科学研究中心 | 从金属和碳基体制造应变敏感传感器和/或耐应变导管 |
Families Citing this family (39)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07263991A (ja) * | 1994-03-18 | 1995-10-13 | Fujitsu Ltd | 導電性接着樹脂を用いた直列共振デバイスの製造方法 |
US6016024A (en) * | 1996-04-05 | 2000-01-18 | Murata Manufacturing Co., Ltd. | Piezoelectric component |
US5939819A (en) * | 1996-04-18 | 1999-08-17 | Murata Manufacturing Co., Ltd. | Electronic component and ladder filter |
NO971751L (no) * | 1996-04-18 | 1997-10-20 | Murata Manufacturing Co | Elektronisk komponent med piezoelektrisk virkning |
US5955825A (en) * | 1996-04-26 | 1999-09-21 | Mitsubishi Materials Corporation | Crystal oscillator and manufacturing method thereof |
CN1155123C (zh) * | 1996-05-15 | 2004-06-23 | 株式会社村田制作所 | 电子元件 |
JPH118526A (ja) * | 1997-04-25 | 1999-01-12 | Murata Mfg Co Ltd | 圧電共振子およびそれを用いた電子部品 |
JP3336913B2 (ja) * | 1997-06-30 | 2002-10-21 | 株式会社村田製作所 | 電子部品のパッケージ構造 |
US5977690A (en) * | 1997-08-25 | 1999-11-02 | Motorola, Inc. | Piezoelectric switch apparatus for a communication device |
JPH11155859A (ja) * | 1997-09-24 | 1999-06-15 | Toshiba Corp | 超音波プローブ及びこれを用いた超音波診断装置 |
US6060817A (en) * | 1998-04-06 | 2000-05-09 | Motorola, Inc. | Switching method using a frequency domain piezoelectric switch |
DE10031793C1 (de) * | 2000-07-04 | 2002-02-07 | Peter Apel | Piezoelektrischer Sensor |
JP3438709B2 (ja) * | 2000-08-31 | 2003-08-18 | セイコーエプソン株式会社 | 圧電デバイス及びその製造方法と圧電発振器の製造方法 |
US6550664B2 (en) * | 2000-12-09 | 2003-04-22 | Agilent Technologies, Inc. | Mounting film bulk acoustic resonators in microwave packages using flip chip bonding technology |
JP3743302B2 (ja) * | 2001-04-25 | 2006-02-08 | 株式会社村田製作所 | 電子部品及び電子部品の基板電極形成方法 |
JP4022055B2 (ja) * | 2001-11-19 | 2007-12-12 | 日本電波工業株式会社 | 耐熱水晶振動子 |
US7052117B2 (en) * | 2002-07-03 | 2006-05-30 | Dimatix, Inc. | Printhead having a thin pre-fired piezoelectric layer |
DE10327902A1 (de) * | 2002-07-19 | 2004-06-24 | Ceramtec Ag Innovative Ceramic Engineering | Außenelektrode an einem piezokeramischen Vielschichtaktor |
US7281778B2 (en) | 2004-03-15 | 2007-10-16 | Fujifilm Dimatix, Inc. | High frequency droplet ejection device and method |
US8491076B2 (en) | 2004-03-15 | 2013-07-23 | Fujifilm Dimatix, Inc. | Fluid droplet ejection devices and methods |
ATE504028T1 (de) * | 2004-07-13 | 2011-04-15 | Draper Lab Charles S | Vorrichtung zum aussetzen einer vorrichtung in chipgrösse und einem atomuhrensystem |
KR101457457B1 (ko) | 2004-12-30 | 2014-11-05 | 후지필름 디마틱스, 인크. | 잉크 분사 프린팅 |
JP4852850B2 (ja) | 2005-02-03 | 2012-01-11 | セイコーエプソン株式会社 | 圧電振動素子、圧電振動子、圧電発振器、周波数安定化方法、及び圧電振動子の製造方法 |
US7127948B2 (en) * | 2005-02-17 | 2006-10-31 | The Boeing Company | Piezoelectric sensor, sensor array, and associated method for measuring pressure |
JP4552916B2 (ja) * | 2005-12-21 | 2010-09-29 | 株式会社大真空 | 圧電振動デバイス |
US7988247B2 (en) | 2007-01-11 | 2011-08-02 | Fujifilm Dimatix, Inc. | Ejection of drops having variable drop size from an ink jet printer |
US20090051447A1 (en) * | 2007-08-24 | 2009-02-26 | Mccracken Jeffrey A | Ovenized oscillator |
JP5338598B2 (ja) * | 2009-09-29 | 2013-11-13 | 富士通株式会社 | 水晶発振器製造方法、及び水晶発振器製造装置 |
WO2014050235A1 (ja) * | 2012-09-26 | 2014-04-03 | 株式会社村田製作所 | 圧電振動部品 |
ITTO20130307A1 (it) | 2013-04-17 | 2014-10-18 | Itt Italia Srl | Metodo per realizzare un elemento frenante, in particolare una pastiglia freno, sensorizzato, pastiglia freno sensorizzata, impianto frenante di veicolo e metodo associato |
CN104916773B (zh) * | 2014-03-14 | 2017-10-20 | 中国科学院苏州纳米技术与纳米仿生研究所 | 电致变形薄膜阵列、其制备方法及应用 |
US9939035B2 (en) | 2015-05-28 | 2018-04-10 | Itt Italia S.R.L. | Smart braking devices, systems, and methods |
ITUB20153709A1 (it) | 2015-09-17 | 2017-03-17 | Itt Italia Srl | Dispositivo di analisi e gestione dei dati generati da un sistema frenante sensorizzato per veicoli |
ITUB20153706A1 (it) | 2015-09-17 | 2017-03-17 | Itt Italia Srl | Dispositivo frenante per veicolo pesante e metodo di prevenzione del surriscaldamento dei freni in un veicolo pesante |
ITUA20161336A1 (it) | 2016-03-03 | 2017-09-03 | Itt Italia Srl | Dispositivo e metodo per il miglioramento delle prestazioni di un sistema antibloccaggio e antiscivolamento di un veicolo |
IT201600077944A1 (it) | 2016-07-25 | 2018-01-25 | Itt Italia Srl | Dispositivo per il rilevamento della coppia residua di frenatura in un veicolo equipaggiato con freni a disco |
IT201900015839A1 (it) | 2019-09-06 | 2021-03-06 | Itt Italia Srl | Pastiglia freno per veicoli e suo processo di produzione |
EP4007167A3 (en) * | 2020-11-30 | 2022-10-12 | Huawei Technologies Co., Ltd. | Clock oscillator and clock oscillator production method using a shock-absorbing material layer |
CN117377603A (zh) | 2021-05-25 | 2024-01-09 | 意大利Itt有限责任公司 | 用于估计车辆的被制动元件和制动元件之间的残余扭矩的方法和装置 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2266333A (en) * | 1940-07-08 | 1941-12-16 | Brush Dev Co | Piezoelectric unit and method of making same |
US2266768A (en) * | 1941-03-08 | 1941-12-23 | Brush Dev Co | Means and method for protecting piezoelectric units |
GB579237A (en) * | 1942-12-08 | 1946-07-29 | Scophony Ltd | Improvements in or relating to piezo-electric crystals for generating mechanical supersonic waves in fluids and for other purposes |
GB899474A (en) * | 1957-09-17 | 1962-06-20 | Frank Massa | Improvements in or relating to electroacoustic transducers |
JPS5478693A (en) * | 1977-12-05 | 1979-06-22 | Matsushima Kogyo Co Ltd | Crystal vibrator |
GB1580600A (en) * | 1978-05-09 | 1980-12-03 | Philips Electronic Associated | Kpiezoelectric devices |
US4217684A (en) * | 1979-04-16 | 1980-08-19 | General Electric Company | Fabrication of front surface matched ultrasonic transducer array |
JPS5793715A (en) * | 1980-12-02 | 1982-06-10 | Seiko Instr & Electronics Ltd | Electrode construction of piezoelectric oscillator |
JPS58159012A (ja) * | 1982-03-16 | 1983-09-21 | Seiko Instr & Electronics Ltd | 結合振動子ユニツトの製造方法 |
EP0092428B1 (en) * | 1982-04-20 | 1990-04-04 | Fujitsu Limited | A method for producing a piezoelectric resonator |
JPS59168713A (ja) * | 1983-03-14 | 1984-09-22 | Fujitsu Ltd | 温度補償形振動子 |
JPS62207008A (ja) * | 1986-03-07 | 1987-09-11 | Matsushima Kogyo Co Ltd | 圧電発振器 |
JP2674667B2 (ja) * | 1989-04-26 | 1997-11-12 | 富士通株式会社 | 振動子応用デバイス |
JPH0437210A (ja) * | 1990-05-31 | 1992-02-07 | Kinseki Ltd | 圧電振動子の電極構造 |
-
1993
- 1993-12-23 US US08/172,662 patent/US5406682A/en not_active Expired - Fee Related
-
1994
- 1994-11-22 DE DE69418319T patent/DE69418319T2/de not_active Expired - Fee Related
- 1994-11-22 JP JP7517422A patent/JPH08507429A/ja not_active Ceased
- 1994-11-22 AT AT95903140T patent/ATE179833T1/de not_active IP Right Cessation
- 1994-11-22 EP EP95903140A patent/EP0686310B1/en not_active Expired - Lifetime
- 1994-11-22 WO PCT/US1994/013458 patent/WO1995017769A1/en active IP Right Grant
- 1994-11-22 AU AU12112/95A patent/AU1211295A/en not_active Abandoned
- 1994-11-22 CN CN94191265A patent/CN1038626C/zh not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004100364A1 (ja) * | 2003-05-07 | 2004-11-18 | Seiko Epson Corporation | 音叉型圧電デバイスの製造方法および音叉型圧電デバイス |
CN103582807A (zh) * | 2011-06-07 | 2014-02-12 | 贾瓦哈拉尔尼赫鲁高级科学研究中心 | 从金属和碳基体制造应变敏感传感器和/或耐应变导管 |
US9562814B2 (en) | 2011-06-07 | 2017-02-07 | Jawaharlal Nehru Centre For Advanced Scientific Research | Manufacturing strain sensitive sensors and/or strain resistant conduits from a metal and carbon matrix |
Also Published As
Publication number | Publication date |
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DE69418319T2 (de) | 1999-11-04 |
CN1118201A (zh) | 1996-03-06 |
DE69418319D1 (de) | 1999-06-10 |
EP0686310A4 (en) | 1996-04-03 |
WO1995017769A1 (en) | 1995-06-29 |
AU1211295A (en) | 1995-07-10 |
EP0686310B1 (en) | 1999-05-06 |
ATE179833T1 (de) | 1999-05-15 |
EP0686310A1 (en) | 1995-12-13 |
CN1038626C (zh) | 1998-06-03 |
US5406682A (en) | 1995-04-18 |
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