ATE238630T1 - Verfahren und vorrichtung zum örtlichen glühen einer auf einem substrat geformten mikrostruktur und dadurch hergestellte vorrichtung - Google Patents

Verfahren und vorrichtung zum örtlichen glühen einer auf einem substrat geformten mikrostruktur und dadurch hergestellte vorrichtung

Info

Publication number
ATE238630T1
ATE238630T1 AT98923858T AT98923858T ATE238630T1 AT E238630 T1 ATE238630 T1 AT E238630T1 AT 98923858 T AT98923858 T AT 98923858T AT 98923858 T AT98923858 T AT 98923858T AT E238630 T1 ATE238630 T1 AT E238630T1
Authority
AT
Austria
Prior art keywords
microstructure
micromechanical
substrate
produced therefrom
resonance frequency
Prior art date
Application number
AT98923858T
Other languages
English (en)
Inventor
Clark T-C Nguyen
Kun Wang
Original Assignee
Univ Michigan
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 Univ Michigan filed Critical Univ Michigan
Application granted granted Critical
Publication of ATE238630T1 publication Critical patent/ATE238630T1/de

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
    • H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
    • H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
    • H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic Table or AIIIBV compounds with or without impurities, e.g. doping materials
    • H01L21/30—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26
    • H01L21/324—Thermal treatment for modifying the properties of semiconductor bodies, e.g. annealing, sintering
    • 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
    • H03H9/02244—Details of microelectro-mechanical resonators
    • H03H9/02393—Post-fabrication trimming of parameters, e.g. resonance frequency, Q factor
    • H03H9/02401—Post-fabrication trimming of parameters, e.g. resonance frequency, Q factor by annealing

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Manufacturing & Machinery (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Micromachines (AREA)
  • Semiconductor Integrated Circuits (AREA)
  • Luminescent Compositions (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Glass Compositions (AREA)
  • Recrystallisation Techniques (AREA)
  • Pressure Sensors (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
  • Apparatuses And Processes For Manufacturing Resistors (AREA)
AT98923858T 1997-06-13 1998-05-29 Verfahren und vorrichtung zum örtlichen glühen einer auf einem substrat geformten mikrostruktur und dadurch hergestellte vorrichtung ATE238630T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/874,785 US5976994A (en) 1997-06-13 1997-06-13 Method and system for locally annealing a microstructure formed on a substrate and device formed thereby
PCT/US1998/011028 WO1998057423A1 (en) 1997-06-13 1998-05-29 Method and system for locally annealing a microstructure formed on a substrate and device formed thereby

Publications (1)

Publication Number Publication Date
ATE238630T1 true ATE238630T1 (de) 2003-05-15

Family

ID=25364575

Family Applications (1)

Application Number Title Priority Date Filing Date
AT98923858T ATE238630T1 (de) 1997-06-13 1998-05-29 Verfahren und vorrichtung zum örtlichen glühen einer auf einem substrat geformten mikrostruktur und dadurch hergestellte vorrichtung

Country Status (10)

Country Link
US (2) US5976994A (de)
EP (1) EP0988695B1 (de)
JP (2) JP2002505046A (de)
KR (1) KR100370602B1 (de)
CN (1) CN1271474A (de)
AT (1) ATE238630T1 (de)
AU (1) AU7605098A (de)
DE (1) DE69813805T2 (de)
NO (1) NO996113L (de)
WO (1) WO1998057423A1 (de)

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US6930569B2 (en) * 2003-07-31 2005-08-16 Discera Micromechanical resonator having short support beams
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US6995622B2 (en) * 2004-01-09 2006-02-07 Robert Bosh Gmbh Frequency and/or phase compensated microelectromechanical oscillator
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Also Published As

Publication number Publication date
NO996113D0 (no) 1999-12-10
JP2002505046A (ja) 2002-02-12
EP0988695B1 (de) 2003-04-23
KR20010013636A (ko) 2001-02-26
WO1998057423A1 (en) 1998-12-17
EP0988695A1 (de) 2000-03-29
DE69813805T2 (de) 2003-11-06
AU7605098A (en) 1998-12-30
JP2009044741A (ja) 2009-02-26
US5976994A (en) 1999-11-02
DE69813805D1 (de) 2003-05-28
US6169321B1 (en) 2001-01-02
KR100370602B1 (ko) 2003-02-05
NO996113L (no) 2000-02-07
CN1271474A (zh) 2000-10-25

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