JP2005077349A - 加速度センサ - Google Patents

加速度センサ Download PDF

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Publication number
JP2005077349A
JP2005077349A JP2003311066A JP2003311066A JP2005077349A JP 2005077349 A JP2005077349 A JP 2005077349A JP 2003311066 A JP2003311066 A JP 2003311066A JP 2003311066 A JP2003311066 A JP 2003311066A JP 2005077349 A JP2005077349 A JP 2005077349A
Authority
JP
Japan
Prior art keywords
acceleration sensor
frame
groove
sensor element
intermediate layer
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.)
Pending
Application number
JP2003311066A
Other languages
English (en)
Japanese (ja)
Other versions
JP2005077349A5 (enExample
Inventor
Yasuo Yamaguchi
靖雄 山口
Kunihiro Nakamura
邦宏 中村
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP2003311066A priority Critical patent/JP2005077349A/ja
Priority to US10/816,812 priority patent/US6988407B2/en
Priority to TW093110193A priority patent/TWI234659B/zh
Priority to CNB2004100431437A priority patent/CN100380129C/zh
Priority to KR1020040043725A priority patent/KR100555617B1/ko
Priority to DE102004028927A priority patent/DE102004028927B4/de
Publication of JP2005077349A publication Critical patent/JP2005077349A/ja
Publication of JP2005077349A5 publication Critical patent/JP2005077349A5/ja
Pending legal-status Critical Current

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    • 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
    • B81B7/0032—Packages or encapsulation
    • B81B7/0045—Packages or encapsulation for reducing stress inside of the package structure
    • B81B7/0051—Packages or encapsulation for reducing stress inside of the package structure between the package lid and the substrate
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P1/00—Details of instruments
    • G01P1/02—Housings
    • G01P1/026—Housings for speed measuring devices, e.g. pulse generator
    • 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
    • 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
    • G01P15/125—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 by capacitive pick-up
    • 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
    • B81C2203/00—Forming microstructural systems
    • B81C2203/01—Packaging MEMS
    • B81C2203/0109—Bonding an individual cap on the substrate
    • 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
    • G01P2015/0814—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 translational movement of the mass, e.g. shuttle type

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Pressure Sensors (AREA)
JP2003311066A 2003-09-03 2003-09-03 加速度センサ Pending JP2005077349A (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP2003311066A JP2005077349A (ja) 2003-09-03 2003-09-03 加速度センサ
US10/816,812 US6988407B2 (en) 2003-09-03 2004-04-05 Acceleration sensor
TW093110193A TWI234659B (en) 2003-09-03 2004-04-13 Acceleration sensor
CNB2004100431437A CN100380129C (zh) 2003-09-03 2004-05-12 加速度传感器
KR1020040043725A KR100555617B1 (ko) 2003-09-03 2004-06-14 가속도센서
DE102004028927A DE102004028927B4 (de) 2003-09-03 2004-06-15 Beschleunigungssensor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2003311066A JP2005077349A (ja) 2003-09-03 2003-09-03 加速度センサ

Publications (2)

Publication Number Publication Date
JP2005077349A true JP2005077349A (ja) 2005-03-24
JP2005077349A5 JP2005077349A5 (enExample) 2006-03-09

Family

ID=34214245

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2003311066A Pending JP2005077349A (ja) 2003-09-03 2003-09-03 加速度センサ

Country Status (6)

Country Link
US (1) US6988407B2 (enExample)
JP (1) JP2005077349A (enExample)
KR (1) KR100555617B1 (enExample)
CN (1) CN100380129C (enExample)
DE (1) DE102004028927B4 (enExample)
TW (1) TWI234659B (enExample)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009027055A (ja) * 2007-07-23 2009-02-05 Seiko Instruments Inc 気密パッケージ及び気密パッケージの製造方法
JP2010139495A (ja) * 2008-11-13 2010-06-24 Denso Corp 半導体装置およびその製造方法
JP2012127839A (ja) * 2010-12-16 2012-07-05 Japan Aviation Electronics Industry Ltd 静電容量型加速度センサ
WO2012133087A1 (ja) * 2011-03-30 2012-10-04 株式会社村田製作所 固体酸化物形燃料電池用接合材、固体酸化物形燃料電池及び固体酸化物形燃料電池モジュール
WO2018003353A1 (ja) * 2016-07-01 2018-01-04 株式会社デンソー 半導体装置
JP2019152568A (ja) * 2018-03-05 2019-09-12 三菱電機株式会社 半導体圧力センサ

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006125887A (ja) * 2004-10-26 2006-05-18 Fujitsu Media Device Kk 加速度センサ
US7406870B2 (en) * 2005-01-06 2008-08-05 Ricoh Company, Ltd. Semiconductor sensor
JP4839747B2 (ja) * 2005-09-20 2011-12-21 三菱電機株式会社 静電容量型加速度センサ
JP4486103B2 (ja) * 2007-03-19 2010-06-23 Ｏｋｉセミコンダクタ株式会社 加速度センサ、及び加速度センサの製造方法
JP5446107B2 (ja) * 2008-03-17 2014-03-19 三菱電機株式会社 素子ウェハおよび素子ウェハの製造方法
CN103063876B (zh) * 2013-01-05 2014-08-20 中国科学院上海微系统与信息技术研究所 变面积型电容式横向加速度传感器及制备方法
US10131540B2 (en) * 2015-03-12 2018-11-20 Taiwan Semiconductor Manufacturing Co., Ltd. Structure and method to mitigate soldering offset for wafer-level chip scale package (WLCSP) applications
JP6729423B2 (ja) 2017-01-27 2020-07-22 三菱電機株式会社 半導体装置、半導体装置の製造方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI81915C (fi) * 1987-11-09 1990-12-10 Vaisala Oy Kapacitiv accelerationsgivare och foerfarande foer framstaellning daerav.
US5121180A (en) * 1991-06-21 1992-06-09 Texas Instruments Incorporated Accelerometer with central mass in support
JP2000022169A (ja) * 1998-06-29 2000-01-21 Matsushita Electric Works Ltd 半導体加速度センサ及びその製造方法
JP2000187040A (ja) 1998-12-22 2000-07-04 Matsushita Electric Works Ltd 加速度センサおよびその製造方法
JP2001337103A (ja) 2000-05-26 2001-12-07 Matsushita Electric Works Ltd 半導体加速度センサ
JP4386559B2 (ja) * 2000-10-20 2009-12-16 三菱電機株式会社 加速度センサ及びその製造方法
JP4156946B2 (ja) * 2003-02-26 2008-09-24 三菱電機株式会社 加速度センサ

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009027055A (ja) * 2007-07-23 2009-02-05 Seiko Instruments Inc 気密パッケージ及び気密パッケージの製造方法
JP2010139495A (ja) * 2008-11-13 2010-06-24 Denso Corp 半導体装置およびその製造方法
JP2012127839A (ja) * 2010-12-16 2012-07-05 Japan Aviation Electronics Industry Ltd 静電容量型加速度センサ
WO2012133087A1 (ja) * 2011-03-30 2012-10-04 株式会社村田製作所 固体酸化物形燃料電池用接合材、固体酸化物形燃料電池及び固体酸化物形燃料電池モジュール
WO2012133765A1 (ja) * 2011-03-30 2012-10-04 株式会社村田製作所 固体酸化物形燃料電池用接合材、固体酸化物形燃料電池及び固体酸化物形燃料電池モジュール
WO2018003353A1 (ja) * 2016-07-01 2018-01-04 株式会社デンソー 半導体装置
JP2019152568A (ja) * 2018-03-05 2019-09-12 三菱電機株式会社 半導体圧力センサ

Also Published As

Publication number Publication date
DE102004028927B4 (de) 2008-07-24
US6988407B2 (en) 2006-01-24
CN1591023A (zh) 2005-03-09
KR20050025224A (ko) 2005-03-14
KR100555617B1 (ko) 2006-03-03
DE102004028927A1 (de) 2005-04-07
CN100380129C (zh) 2008-04-09
US20050044953A1 (en) 2005-03-03
TW200510727A (en) 2005-03-16
TWI234659B (en) 2005-06-21

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