FI20010582A - Menetelmä piianturin valmistamiseksi sekä piianturi - Google Patents
Menetelmä piianturin valmistamiseksi sekä piianturi Download PDFInfo
- Publication number
- FI20010582A FI20010582A FI20010582A FI20010582A FI20010582A FI 20010582 A FI20010582 A FI 20010582A FI 20010582 A FI20010582 A FI 20010582A FI 20010582 A FI20010582 A FI 20010582A FI 20010582 A FI20010582 A FI 20010582A
- Authority
- FI
- Finland
- Prior art keywords
- silicon sensor
- manufacturing
- silicon
- sensor
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B81—MICROSTRUCTURAL TECHNOLOGY
- B81C—PROCESSES OR APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OR TREATMENT OF MICROSTRUCTURAL DEVICES OR SYSTEMS
- B81C1/00—Manufacture or treatment of devices or systems in or on a substrate
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B81—MICROSTRUCTURAL TECHNOLOGY
- B81C—PROCESSES OR APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OR TREATMENT OF MICROSTRUCTURAL DEVICES OR SYSTEMS
- B81C1/00—Manufacture or treatment of devices or systems in or on a substrate
- B81C1/00015—Manufacture or treatment of devices or systems in or on a substrate for manufacturing microsystems
- B81C1/00134—Manufacture or treatment of devices or systems in or on a substrate for manufacturing microsystems comprising flexible or deformable structures
- B81C1/00182—Arrangements of deformable or non-deformable structures, e.g. membrane and cavity for use in a transducer
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P15/00—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration
- G01P15/02—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses
- G01P15/08—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses with conversion into electric or magnetic values
- G01P15/0802—Details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B81—MICROSTRUCTURAL TECHNOLOGY
- B81B—MICROSTRUCTURAL DEVICES OR SYSTEMS, e.g. MICROMECHANICAL DEVICES
- B81B2201/00—Specific applications of microelectromechanical systems
- B81B2201/02—Sensors
- B81B2201/0228—Inertial sensors
- B81B2201/0235—Accelerometers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B81—MICROSTRUCTURAL TECHNOLOGY
- B81C—PROCESSES OR APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OR TREATMENT OF MICROSTRUCTURAL DEVICES OR SYSTEMS
- B81C2201/00—Manufacture or treatment of microstructural devices or systems
- B81C2201/01—Manufacture or treatment of microstructural devices or systems in or on a substrate
- B81C2201/0101—Shaping material; Structuring the bulk substrate or layers on the substrate; Film patterning
- B81C2201/0128—Processes for removing material
- B81C2201/013—Etching
- B81C2201/0132—Dry etching, i.e. plasma etching, barrel etching, reactive ion etching [RIE], sputter etching or ion milling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B81—MICROSTRUCTURAL TECHNOLOGY
- B81C—PROCESSES OR APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OR TREATMENT OF MICROSTRUCTURAL DEVICES OR SYSTEMS
- B81C2201/00—Manufacture or treatment of microstructural devices or systems
- B81C2201/01—Manufacture or treatment of microstructural devices or systems in or on a substrate
- B81C2201/0101—Shaping material; Structuring the bulk substrate or layers on the substrate; Film patterning
- B81C2201/0128—Processes for removing material
- B81C2201/013—Etching
- B81C2201/0133—Wet etching
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P15/00—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration
- G01P15/02—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses
- G01P15/08—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses with conversion into electric or magnetic values
- G01P2015/0805—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses with conversion into electric or magnetic values being provided with a particular type of spring-mass-system for defining the displacement of a seismic mass due to an external acceleration
- G01P2015/0808—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses with conversion into electric or magnetic values being provided with a particular type of spring-mass-system for defining the displacement of a seismic mass due to an external acceleration for defining in-plane movement of the mass, i.e. movement of the mass in the plane of the substrate
- G01P2015/0811—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses with conversion into electric or magnetic values being provided with a particular type of spring-mass-system for defining the displacement of a seismic mass due to an external acceleration for defining in-plane movement of the mass, i.e. movement of the mass in the plane of the substrate for one single degree of freedom of movement of the mass
- G01P2015/0817—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses with conversion into electric or magnetic values being provided with a particular type of spring-mass-system for defining the displacement of a seismic mass due to an external acceleration for defining in-plane movement of the mass, i.e. movement of the mass in the plane of the substrate for one single degree of freedom of movement of the mass for pivoting movement of the mass, e.g. in-plane pendulum
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Pressure Sensors (AREA)
- Micromachines (AREA)
- Drying Of Semiconductors (AREA)
- Weting (AREA)
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20010582A FI113704B (fi) | 2001-03-21 | 2001-03-21 | Menetelmä piianturin valmistamiseksi sekä piianturi |
CNA028104455A CN1511259A (zh) | 2001-03-21 | 2002-03-21 | 制造硅传感器的方法以及硅传感器 |
KR10-2003-7012232A KR20040008143A (ko) | 2001-03-21 | 2002-03-21 | 실리콘 센서 및 그의 제조 방법 |
US10/472,465 US6998059B2 (en) | 2001-03-21 | 2002-03-21 | Method for manufacturing a silicon sensor and a silicon sensor |
JP2002579819A JP2004531884A (ja) | 2001-03-21 | 2002-03-21 | シリコンセンサの製造方法及びシリコンセンサ |
EP02704788A EP1390765A1 (en) | 2001-03-21 | 2002-03-21 | Method for manufacturing a silicon sensor and a silicon sensor |
PCT/FI2002/000241 WO2002082100A1 (en) | 2001-03-21 | 2002-03-21 | Method for manufacturing a silicon sensor and a silicon sensor |
US11/225,210 US20060046329A1 (en) | 2001-03-21 | 2005-09-14 | Method for manufacturing a silicon sensor and a silicon sensor |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20010582A FI113704B (fi) | 2001-03-21 | 2001-03-21 | Menetelmä piianturin valmistamiseksi sekä piianturi |
FI20010582 | 2001-03-21 |
Publications (3)
Publication Number | Publication Date |
---|---|
FI20010582A0 FI20010582A0 (fi) | 2001-03-21 |
FI20010582A true FI20010582A (fi) | 2002-09-22 |
FI113704B FI113704B (fi) | 2004-05-31 |
Family
ID=8560806
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI20010582A FI113704B (fi) | 2001-03-21 | 2001-03-21 | Menetelmä piianturin valmistamiseksi sekä piianturi |
Country Status (7)
Country | Link |
---|---|
US (2) | US6998059B2 (fi) |
EP (1) | EP1390765A1 (fi) |
JP (1) | JP2004531884A (fi) |
KR (1) | KR20040008143A (fi) |
CN (1) | CN1511259A (fi) |
FI (1) | FI113704B (fi) |
WO (1) | WO2002082100A1 (fi) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6939475B2 (en) * | 2001-08-31 | 2005-09-06 | Daishinku Corporation | Etching method, etched product formed by the same, and piezoelectric vibration device, method for producing the same |
JP2005033173A (ja) * | 2003-06-16 | 2005-02-03 | Renesas Technology Corp | 半導体集積回路装置の製造方法 |
JP4540467B2 (ja) * | 2004-12-22 | 2010-09-08 | Okiセミコンダクタ株式会社 | 加速度センサの構造及びその製造方法 |
FI116544B (fi) * | 2004-12-31 | 2005-12-15 | Vti Technologies Oy | Värähtelevä mikromekaaninen kulmanopeusanturi |
EP1783094A1 (en) * | 2005-11-04 | 2007-05-09 | Infineon Technologies SensoNor AS | Excitation in micromechanical devices |
US7279114B1 (en) * | 2006-05-08 | 2007-10-09 | Macronix International Co., Ltd. | Method for stabilizing etching performance |
DE102006052630A1 (de) * | 2006-10-19 | 2008-04-24 | Robert Bosch Gmbh | Mikromechanisches Bauelement mit monolithisch integrierter Schaltung und Verfahren zur Herstellung eines Bauelements |
DE102008041757B4 (de) * | 2008-09-02 | 2019-01-03 | Robert Bosch Gmbh | Herstellungsverfahren für eine Rotationssensorvorrichtung und Rotationssensorvorrichtung |
DE102014200380A1 (de) * | 2014-01-13 | 2015-07-16 | Robert Bosch Gmbh | Herstellungsverfahren für ein mikromechanisches Bauteil und mikromechanisches Bauteil |
US10777839B2 (en) | 2014-03-28 | 2020-09-15 | Infineon Technologies Ag | Method for forming a battery element, a battery element and a battery |
CN106871885A (zh) * | 2015-12-10 | 2017-06-20 | 上海矽睿科技有限公司 | 用于mems传感器的折叠弹簧组以及mems传感器 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4922756A (en) * | 1988-06-20 | 1990-05-08 | Triton Technologies, Inc. | Micro-machined accelerometer |
US4975390A (en) * | 1986-12-18 | 1990-12-04 | Nippondenso Co. Ltd. | Method of fabricating a semiconductor pressure sensor |
US5484073A (en) * | 1994-03-28 | 1996-01-16 | I/O Sensors, Inc. | Method for fabricating suspension members for micromachined sensors |
US5834864A (en) | 1995-09-13 | 1998-11-10 | Hewlett Packard Company | Magnetic micro-mover |
DE19603829A1 (de) | 1996-02-02 | 1997-08-07 | Daimler Benz Ag | Verfahren zur Herstellung von mikromechanischen Strukturen aus Silizium |
JP3301334B2 (ja) | 1997-01-31 | 2002-07-15 | 三菱電機株式会社 | センサ素子及びその製造方法 |
FR2763694B1 (fr) * | 1997-05-23 | 1999-07-30 | Sextant Avionique | Micro-accelerometre a resonateur capacitif |
EP1312943A1 (en) * | 2001-11-14 | 2003-05-21 | STMicroelectronics S.r.l. | Method for the manufacture of electromagnetic radiation reflecting devices |
-
2001
- 2001-03-21 FI FI20010582A patent/FI113704B/fi not_active IP Right Cessation
-
2002
- 2002-03-21 US US10/472,465 patent/US6998059B2/en not_active Expired - Lifetime
- 2002-03-21 WO PCT/FI2002/000241 patent/WO2002082100A1/en active Application Filing
- 2002-03-21 JP JP2002579819A patent/JP2004531884A/ja active Pending
- 2002-03-21 KR KR10-2003-7012232A patent/KR20040008143A/ko not_active Application Discontinuation
- 2002-03-21 CN CNA028104455A patent/CN1511259A/zh active Pending
- 2002-03-21 EP EP02704788A patent/EP1390765A1/en not_active Withdrawn
-
2005
- 2005-09-14 US US11/225,210 patent/US20060046329A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
EP1390765A1 (en) | 2004-02-25 |
FI20010582A0 (fi) | 2001-03-21 |
KR20040008143A (ko) | 2004-01-28 |
FI113704B (fi) | 2004-05-31 |
WO2002082100A1 (en) | 2002-10-17 |
JP2004531884A (ja) | 2004-10-14 |
US6998059B2 (en) | 2006-02-14 |
US20040074301A1 (en) | 2004-04-22 |
CN1511259A (zh) | 2004-07-07 |
US20060046329A1 (en) | 2006-03-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PC | Transfer of assignment of patent |
Owner name: MURATA ELECTRONICS OY |
|
MM | Patent lapsed |