JP4337870B2 - Memsレゾネータ及びmemsレゾネータの製造方法 - Google Patents
Memsレゾネータ及びmemsレゾネータの製造方法 Download PDFInfo
- Publication number
- JP4337870B2 JP4337870B2 JP2006338042A JP2006338042A JP4337870B2 JP 4337870 B2 JP4337870 B2 JP 4337870B2 JP 2006338042 A JP2006338042 A JP 2006338042A JP 2006338042 A JP2006338042 A JP 2006338042A JP 4337870 B2 JP4337870 B2 JP 4337870B2
- Authority
- JP
- Japan
- Prior art keywords
- mems
- film
- ono capacitor
- silicon layer
- cmos circuit
- 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.)
- Expired - Fee Related
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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
- H03H3/0072—Apparatus or processes specially adapted for the manufacture of impedance networks, resonating circuits, resonators for the manufacture of electromechanical resonators or networks of microelectro-mechanical resonators or networks
- H03H3/0073—Integration with other electronic structures
-
- 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
- H03H9/10—Mounting in enclosures
- H03H9/1057—Mounting in enclosures for microelectro-mechanical devices
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S977/00—Nanotechnology
- Y10S977/70—Nanostructure
- Y10S977/701—Integrated with dissimilar structures on a common substrate
- Y10S977/72—On an electrically conducting, semi-conducting, or semi-insulating substrate
- Y10S977/721—On a silicon substrate
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Semiconductor Integrated Circuits (AREA)
- Pressure Sensors (AREA)
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
- Micromachines (AREA)
- Oscillators With Electromechanical Resonators (AREA)
Description
Claims (2)
- 基板上に形成された半導体デバイスとMEMS構造体部とを有するMEMSレゾネータの製造方法であって、
前記半導体デバイスは、上部電極と下部電極とを有するONOキャパシタ部と、CMOS回路部と、を含み、
前記ONOキャパシタ部の前記下部電極を、第1シリコン層を用いて、形成すること、 前記MEMS構造体部の下部構造体と前記ONOキャパシタ部の上部電極とを、第2シリコン層を用いて、形成すること、及び、
前記MEMS構造体部の上部構造体と前記CMOS回路部のゲート電極とを、第3シリコン層を用いて、形成すること、
を含むことを特徴とするMEMSレゾネータの製造方法。 - 基板上に形成された半導体デバイスとMEMS構造体部とを有するMEMSレゾネータであって、
前記半導体デバイスは、ONOキャパシタ部とCMOS回路部とを含み、
前記MEMS構造体部は、下部構造体と上部構造体とを含み、
前記ONOキャパシタ部は、下部電極と上部電極とを含み、
前記CMOS回路部は、ゲート電極を含み、
前記ONOキャパシタ部の前記下部電極は、第1シリコン層を用いて、形成され、
前記MEMS構造体部の前記下部構造体と前記ONOキャパシタ部の前記上部電極とは、第2シリコン層を用いて、形成され、
前記MEMS構造体部の前記上部構造体と前記CMOS回路部の前記ゲート電極とは、第3シリコン層を用いて、形成されていることを特徴とするMEMSレゾネータ。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006338042A JP4337870B2 (ja) | 2006-12-15 | 2006-12-15 | Memsレゾネータ及びmemsレゾネータの製造方法 |
US11/928,519 US7671430B2 (en) | 2006-12-15 | 2007-10-30 | MEMS resonator and manufacturing method of the same |
US12/684,336 US7892875B2 (en) | 2006-12-15 | 2010-01-08 | MEMS resonator and manufacturing method of the same |
US13/012,099 US8362577B2 (en) | 2006-12-15 | 2011-01-24 | Resonator including a microelectromechanical system structure with first and second structures of silicon layers |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006338042A JP4337870B2 (ja) | 2006-12-15 | 2006-12-15 | Memsレゾネータ及びmemsレゾネータの製造方法 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009003294A Division JP4947065B2 (ja) | 2009-01-09 | 2009-01-09 | Memsレゾネータの製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008153817A JP2008153817A (ja) | 2008-07-03 |
JP4337870B2 true JP4337870B2 (ja) | 2009-09-30 |
Family
ID=39526110
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006338042A Expired - Fee Related JP4337870B2 (ja) | 2006-12-15 | 2006-12-15 | Memsレゾネータ及びmemsレゾネータの製造方法 |
Country Status (2)
Country | Link |
---|---|
US (3) | US7671430B2 (ja) |
JP (1) | JP4337870B2 (ja) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
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JP4337870B2 (ja) * | 2006-12-15 | 2009-09-30 | セイコーエプソン株式会社 | Memsレゾネータ及びmemsレゾネータの製造方法 |
KR101541906B1 (ko) * | 2007-11-07 | 2015-08-03 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 미소 전기기계식 장치 및 그 제작 방법 |
JP5396335B2 (ja) | 2009-05-28 | 2014-01-22 | 株式会社半導体エネルギー研究所 | タッチパネル |
TWI373450B (en) * | 2009-07-29 | 2012-10-01 | Pixart Imaging Inc | Microelectronic device and method for fabricating mems resonator thereof |
JP2011049303A (ja) | 2009-08-26 | 2011-03-10 | Toshiba Corp | 電気部品およびその製造方法 |
JP5344175B2 (ja) | 2009-12-22 | 2013-11-20 | セイコーエプソン株式会社 | Mems発振器及びその製造方法 |
US9059192B2 (en) * | 2011-04-01 | 2015-06-16 | Himax Technologies Limited | Metal-insulation-metal device |
US9000556B2 (en) | 2011-10-07 | 2015-04-07 | International Business Machines Corporation | Lateral etch stop for NEMS release etch for high density NEMS/CMOS monolithic integration |
CN102857192B (zh) * | 2012-09-13 | 2015-02-25 | 电子科技大学 | 一种电极与振动圆盘间隙可调的微机械谐振器 |
CN104627947B (zh) * | 2015-02-09 | 2016-02-10 | 江西师范大学 | Cmos湿度传感器及其形成方法 |
US10199424B1 (en) * | 2017-07-19 | 2019-02-05 | Meridian Innovation Pte Ltd | Thermoelectric-based infrared detector having a cavity and a MEMS structure defined by BEOL metals lines |
US10923525B2 (en) | 2017-07-12 | 2021-02-16 | Meridian Innovation Pte Ltd | CMOS cap for MEMS devices |
US10403674B2 (en) | 2017-07-12 | 2019-09-03 | Meridian Innovation Pte Ltd | Scalable thermoelectric-based infrared detector |
EP3947260A1 (en) | 2019-04-01 | 2022-02-09 | Meridian Innovation Pte Ltd | Heterogenous integration of complementary metal-oxide-semiconductor and mems sensors |
US11279614B2 (en) * | 2019-06-28 | 2022-03-22 | Analog Devices, Inc. | Low-parasitic capacitance MEMS inertial sensors and related methods |
Family Cites Families (23)
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US5620931A (en) * | 1990-08-17 | 1997-04-15 | Analog Devices, Inc. | Methods for fabricating monolithic device containing circuitry and suspended microstructure |
US5393691A (en) * | 1993-07-28 | 1995-02-28 | Taiwan Semiconductor Manufacturing Company | Fabrication of w-polycide-to-poly capacitors with high linearity |
ATE178142T1 (de) * | 1994-01-18 | 1999-04-15 | Siemens Ag | Verfahren zur herstellung eines beschleunigungssensors |
DE4418207C1 (de) * | 1994-05-25 | 1995-06-22 | Siemens Ag | Thermischer Sensor/Aktuator in Halbleitermaterial |
US5922212A (en) * | 1995-06-08 | 1999-07-13 | Nippondenso Co., Ltd | Semiconductor sensor having suspended thin-film structure and method for fabricating thin-film structure body |
US5976994A (en) * | 1997-06-13 | 1999-11-02 | Regents Of The University Of Michigan | Method and system for locally annealing a microstructure formed on a substrate and device formed thereby |
US6187624B1 (en) * | 1999-06-04 | 2001-02-13 | Taiwan Semiconductor Manufacturing Company | Method for making closely spaced capacitors with reduced parasitic capacitance on a dynamic random access memory (DRAM) device |
US6472243B2 (en) | 2000-12-11 | 2002-10-29 | Motorola, Inc. | Method of forming an integrated CMOS capacitive pressure sensor |
DE60219712T2 (de) * | 2001-04-19 | 2008-02-28 | Interuniversitair Microelektronica Centrum Vzw | Herstellung von integrierten abstimmbaren/umschaltbaren passiven Mikro- und Millimeterwellenmodulen |
US6531331B1 (en) * | 2002-07-16 | 2003-03-11 | Sandia Corporation | Monolithic integration of a MOSFET with a MEMS device |
US6896821B2 (en) * | 2002-08-23 | 2005-05-24 | Dalsa Semiconductor Inc. | Fabrication of MEMS devices with spin-on glass |
JP4938211B2 (ja) | 2002-09-11 | 2012-05-23 | 三星電子株式会社 | Mosトランジスタの製造方法 |
FR2856844B1 (fr) * | 2003-06-24 | 2006-02-17 | Commissariat Energie Atomique | Circuit integre sur puce de hautes performances |
JP2005311095A (ja) | 2004-04-22 | 2005-11-04 | Seiko Epson Corp | 半導体装置の製造方法及び半導体装置 |
US7270012B2 (en) | 2004-10-01 | 2007-09-18 | Hitachi, Ltd. | Semiconductor device embedded with pressure sensor and manufacturing method thereof |
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JP2007000961A (ja) * | 2005-06-23 | 2007-01-11 | Sony Corp | 半導体複合装置およびその製造方法 |
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EP1777721A1 (en) * | 2005-10-18 | 2007-04-25 | Seiko Epson Corporation | Micro-electromechanical switch, method of manufacturing an integrated circuit including at least one such switch, and an integrated circuit |
US7666698B2 (en) * | 2006-03-21 | 2010-02-23 | Freescale Semiconductor, Inc. | Method for forming and sealing a cavity for an integrated MEMS device |
US7642114B2 (en) * | 2006-07-19 | 2010-01-05 | Semiconductor Energy Laboratory Co., Ltd. | Micro electro mechanical device and manufacturing method thereof |
JP4337870B2 (ja) * | 2006-12-15 | 2009-09-30 | セイコーエプソン株式会社 | Memsレゾネータ及びmemsレゾネータの製造方法 |
US7868403B1 (en) * | 2007-03-01 | 2011-01-11 | Rf Micro Devices, Inc. | Integrated MEMS resonator device |
-
2006
- 2006-12-15 JP JP2006338042A patent/JP4337870B2/ja not_active Expired - Fee Related
-
2007
- 2007-10-30 US US11/928,519 patent/US7671430B2/en not_active Expired - Fee Related
-
2010
- 2010-01-08 US US12/684,336 patent/US7892875B2/en not_active Expired - Fee Related
-
2011
- 2011-01-24 US US13/012,099 patent/US8362577B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US20100109815A1 (en) | 2010-05-06 |
US20110121908A1 (en) | 2011-05-26 |
US7892875B2 (en) | 2011-02-22 |
US20080142912A1 (en) | 2008-06-19 |
US7671430B2 (en) | 2010-03-02 |
US8362577B2 (en) | 2013-01-29 |
JP2008153817A (ja) | 2008-07-03 |
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