JP5523497B2 - 片持梁を備えたマイクロマシン構成部材及び一体化された電気的な機能エレメント - Google Patents
片持梁を備えたマイクロマシン構成部材及び一体化された電気的な機能エレメント Download PDFInfo
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- JP5523497B2 JP5523497B2 JP2012069331A JP2012069331A JP5523497B2 JP 5523497 B2 JP5523497 B2 JP 5523497B2 JP 2012069331 A JP2012069331 A JP 2012069331A JP 2012069331 A JP2012069331 A JP 2012069331A JP 5523497 B2 JP5523497 B2 JP 5523497B2
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01Q—SCANNING-PROBE TECHNIQUES OR APPARATUS; APPLICATIONS OF SCANNING-PROBE TECHNIQUES, e.g. SCANNING PROBE MICROSCOPY [SPM]
- G01Q20/00—Monitoring the movement or position of the probe
- G01Q20/04—Self-detecting probes, i.e. wherein the probe itself generates a signal representative of its position, e.g. piezoelectric gauge
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B81—MICROSTRUCTURAL TECHNOLOGY
- B81B—MICROSTRUCTURAL DEVICES OR SYSTEMS, e.g. MICROMECHANICAL DEVICES
- B81B7/00—Microstructural systems; Auxiliary parts of microstructural devices or systems
- B81B7/0006—Interconnects
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y35/00—Methods or apparatus for measurement or analysis of nanostructures
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/02—Analysing fluids
- G01N29/022—Fluid sensors based on microsensors, e.g. quartz crystal-microbalance [QCM], surface acoustic wave [SAW] devices, tuning forks, cantilevers, flexural plate wave [FPW] devices
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/02—Analysing fluids
- G01N29/036—Analysing fluids by measuring frequency or resonance of acoustic waves
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01Q—SCANNING-PROBE TECHNIQUES OR APPARATUS; APPLICATIONS OF SCANNING-PROBE TECHNIQUES, e.g. SCANNING PROBE MICROSCOPY [SPM]
- G01Q10/00—Scanning or positioning arrangements, i.e. arrangements for actively controlling the movement or position of the probe
- G01Q10/04—Fine scanning or positioning
- G01Q10/045—Self-actuating probes, i.e. wherein the actuating means for driving are part of the probe itself, e.g. piezoelectric means on a cantilever probe
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2291/00—Indexing codes associated with group G01N29/00
- G01N2291/02—Indexing codes associated with the analysed material
- G01N2291/025—Change of phase or condition
- G01N2291/0256—Adsorption, desorption, surface mass change, e.g. on biosensors
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2291/00—Indexing codes associated with group G01N29/00
- G01N2291/04—Wave modes and trajectories
- G01N2291/042—Wave modes
- G01N2291/0427—Flexural waves, plate waves, e.g. Lamb waves, tuning fork, cantilever
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Description
Claims (11)
- マイクロマシン構成部材(100)であって、該マイクロマシン構成部材が、支持エレメント(2)と、少なくとも1つの片持梁(1)とから成り、前記マイクロマシン構成部材が、前記片持梁(1)に一体化されかつ該片持梁の第1の平坦な面(21)に配置された少なくとも1つの電気的な機能エレメント(3)と、片持梁(1)における導体経路として形成された、機能エレメント(3)のための少なくとも2つの給電線路(41,42)とを有し、前記少なくとも1つの第1の給電線路(41)が第1の平坦な面(21)に配置されており、少なくとも1つの第2の給電線路(42)が、第1の平坦な面(21)とは反対側に配置された、片持梁の第2の平坦な面(22)に配置されているものであって、前記少なくとも1つの第1の給電線路(41)が前記第1の平坦な面(21)において機能エレメント(3)まで延びており、前記少なくとも1つの第2の給電線路(42)が、第1の平坦な面(21)と第2の平坦な面(22)との間の局所的な電気接続部(43,431,432)を有し、
前記少なくとも1つの第2の給電線路(42)が、前記第2の平坦な面(22)において前記局所的な電気接続部(43,431,432)まで延びており、前記第1の平坦な面(21)において機能エレメント(3)まで続いており、前記局所的な電気接続部(43,431,432)は、片持梁(1)の狭い側及び/又は片持梁(1)に設けられた局所的な開口及び/又は片持梁材料のドーピングの局所的な反転により形成されていることを特徴とする、マイクロマシン構成部材。 - 前記局所的な開口に、少なくとも部分的に、導電性の材料が充填されている、請求項1記載のマイクロマシン構成部材。
- 前記2つの平坦な面(21,22)における給電線路(41,42)が、前記局所的な電気接続部(43,431,432)と接触する、それぞれ異なる導電性材料から成る、請求項1又は2記載のマイクロマシン構成部材。
- 前記片持梁(1)が自由端部において走査先端部(5)を有しており、該走査先端部(5)は、前記支持エレメント(2)から離れる方向に面した片持梁(1)の平坦な面(21)に配置されている、請求項1から3までのいずれか1項記載のマイクロマシン構成部材。
- 前記走査先端部(5)における局所的な開口が、好適には走査先端部(5)の頂点に形成されている、請求項4記載のマイクロマシン構成部材。
- 前記電気的な機能エレメント(3)が、支持エレメント(2)から離れる方向に面した片持梁(1)の平坦な面(21)に配置されている、請求項1から5までのいずれか1項記載のマイクロマシン構成部材。
- 前記片持梁(1)が、半導体材料から成る、請求項1から6までのいずれか1項記載のマイクロマシン構成部材。
- 前記機能エレメント(3)への給電線路(41,42)が、片持梁(1)及び支持エレメント(2)のそれぞれ異なる平坦な面(21,22)において延びている、請求項1から7までのいずれか1項記載のマイクロマシン構成部材。
- 片持梁(1)が、500μm未満の長さ、50μm未満の幅、及び10μm未満の厚さを有するか、又は50μm未満の長さ、5μm未満の幅、及び1μm未満の厚さを有するか、又は10μm未満の長さ、3μm未満の幅、及び0.5μm未満の厚さを有する、請求項1から8までのいずれか1項記載のマイクロマシン構成部材。
- 一体化された機能エレメント(3)が、ピエゾ抵抗式ひずみセンサ、片持梁(1)を曲げるためのアクチュエータ、圧電コンバータ、サーモセンサ、光検出器、磁気抵抗センサ、又はガスセンサである、請求項1から9までのいずれか1項記載のマイクロマシン構成部材。
- マイクロマシン構成部材(100)が、SPM探針である、請求項1から10までのいずれか1項記載のマイクロマシン構成部材。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP11401049.9 | 2011-03-24 | ||
EP11401049.9A EP2502876B1 (de) | 2011-03-24 | 2011-03-24 | Mikromechanisches Bauelement mit Federbalken und integriertem elektrischen Funktionselement |
Publications (2)
Publication Number | Publication Date |
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JP2012203001A JP2012203001A (ja) | 2012-10-22 |
JP5523497B2 true JP5523497B2 (ja) | 2014-06-18 |
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Application Number | Title | Priority Date | Filing Date |
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JP2012069331A Active JP5523497B2 (ja) | 2011-03-24 | 2012-03-26 | 片持梁を備えたマイクロマシン構成部材及び一体化された電気的な機能エレメント |
Country Status (3)
Country | Link |
---|---|
US (1) | US8810110B2 (ja) |
EP (1) | EP2502876B1 (ja) |
JP (1) | JP5523497B2 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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US9389244B2 (en) * | 2013-05-11 | 2016-07-12 | Applied Nanostructures, Inc. | Vertical embedded sensor and process of manufacturing thereof |
US11534584B2 (en) * | 2018-11-20 | 2022-12-27 | Purdue Research Foundation | Microactuator systems, drainage devices equipped therewith, and methods of use |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
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US5266801A (en) * | 1989-06-05 | 1993-11-30 | Digital Instruments, Inc. | Jumping probe microscope |
JP3148946B2 (ja) * | 1991-05-30 | 2001-03-26 | キヤノン株式会社 | 探針駆動機構並びに該機構を用いたトンネル電流検出装置、情報処理装置、圧電式アクチュエータ |
US5354985A (en) * | 1993-06-03 | 1994-10-11 | Stanford University | Near field scanning optical and force microscope including cantilever and optical waveguide |
JPH09304409A (ja) * | 1996-05-14 | 1997-11-28 | Seiko Instr Inc | 力変位センサ付カンチレバー |
JPH1194863A (ja) * | 1997-09-12 | 1999-04-09 | Nikon Corp | カンチレバー及びその製造方法 |
DE50200467D1 (de) * | 2002-03-20 | 2004-06-24 | Nanoworld Ag Neuchatel | SPM-Sensor und Verfahren zur Herstellung desselben |
DE10307561B4 (de) | 2003-02-19 | 2006-10-05 | Suss Microtec Test Systems Gmbh | Meßanordnung zur kombinierten Abtastung und Untersuchung von mikrotechnischen, elektrische Kontakte aufweisenden Bauelementen |
US7170001B2 (en) * | 2003-06-26 | 2007-01-30 | Advent Solar, Inc. | Fabrication of back-contacted silicon solar cells using thermomigration to create conductive vias |
US7992431B2 (en) * | 2006-11-28 | 2011-08-09 | Drexel University | Piezoelectric microcantilevers and uses in atomic force microscopy |
-
2011
- 2011-03-24 EP EP11401049.9A patent/EP2502876B1/de not_active Not-in-force
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2012
- 2012-03-13 US US13/418,839 patent/US8810110B2/en not_active Expired - Fee Related
- 2012-03-26 JP JP2012069331A patent/JP5523497B2/ja active Active
Also Published As
Publication number | Publication date |
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EP2502876A1 (de) | 2012-09-26 |
US20120242189A1 (en) | 2012-09-27 |
EP2502876B1 (de) | 2014-11-19 |
US8810110B2 (en) | 2014-08-19 |
JP2012203001A (ja) | 2012-10-22 |
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