JP5965457B2 - Memsデバイスのねじり懸垂のための取付けシステム - Google Patents
Memsデバイスのねじり懸垂のための取付けシステム Download PDFInfo
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- JP5965457B2 JP5965457B2 JP2014216108A JP2014216108A JP5965457B2 JP 5965457 B2 JP5965457 B2 JP 5965457B2 JP 2014216108 A JP2014216108 A JP 2014216108A JP 2014216108 A JP2014216108 A JP 2014216108A JP 5965457 B2 JP5965457 B2 JP 5965457B2
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- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B81—MICROSTRUCTURAL TECHNOLOGY
- B81B—MICROSTRUCTURAL DEVICES OR SYSTEMS, e.g. MICROMECHANICAL DEVICES
- B81B3/00—Devices comprising flexible or deformable elements, e.g. comprising elastic tongues or membranes
- B81B3/0064—Constitution or structural means for improving or controlling the physical properties of a device
- B81B3/0067—Mechanical properties
- B81B3/0078—Constitution or structural means for improving mechanical properties not provided for in B81B3/007 - B81B3/0075
-
- 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
- G01P1/006—Details of instruments used for thermal compensation
-
- 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
- B81B—MICROSTRUCTURAL DEVICES OR SYSTEMS, e.g. MICROMECHANICAL DEVICES
- B81B2203/00—Basic microelectromechanical structures
- B81B2203/01—Suspended structures, i.e. structures allowing a movement
- B81B2203/0181—See-saws
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B81—MICROSTRUCTURAL TECHNOLOGY
- B81B—MICROSTRUCTURAL DEVICES OR SYSTEMS, e.g. MICROMECHANICAL DEVICES
- B81B2203/00—Basic microelectromechanical structures
- B81B2203/03—Static structures
- B81B2203/0307—Anchors
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Micromachines (AREA)
- Pressure Sensors (AREA)
Description
12、102 プルーフマス(感知素子)
14、104 取付けアンカー
16、114 取付けアンカーの中心
18 プルーフマスの中心
20 ネックダウン領域(ねじりヒンジ)
106、110 分離切欠き部分
108 ヒンジ(たわみ)
112 周囲または周辺
Claims (3)
- MEMSデバイスのねじりおよびたわみ懸垂を提供するための取付けシステムであって、
プルーフマスと、
4つの第1の分離切欠き部分のグループおよび前記プルーフマス中に画定される一対の第2の分離切欠き部分と、
プルーフマスに結合された第1の表面および基板に結合された第2の表面を有するアンカー取付け部材であって、前記プルーフマスの中心線に対して中央に配置され、前記プルーフマスの周辺を越えて延びていないアンカー取付け部材と、
一対のヒンジであって、前記4つの第1の分離切欠き部分のグループは、前記アンカー取付け部材の近傍に前記一対のヒンジが形成されるように前記プルーフマス内に形成され、前記4つの第1の分離切欠き部分のグループは前記プルーフマスに対する所望の量の剛性を達成し、および前記一対のヒンジに対する所望の量の剛性を達成するために、対称的に配置され、
前記一対の第2の分離切欠き部分は、ヒンジに近接して対称的に且つ前記基板とプルーフマスとの間のひずみ分離を達成するために前記アンカー取付け部材に隣接して位置決めされる、
取付けシステム。 - MEMSデバイスのねじりおよびたわみ懸垂を提供するための取付けシステムであって、
プルーフマスと、
4つの第1の分離切欠き部分のグループおよび前記プルーフマス中に画定される一対の第2の分離切欠き部分と、
基板に結合された第1の部分および前記プルーフマスに結合された第2の部分を有する一片のアンカー取付け部材であって、前記プルーフマスの周辺を越えて延びていないアンカー取付け部材と、
一対のヒンジであって、前記4つの第1の分離切欠き部分のグループは、前記プルーフマス内に配置され、前記アンカー取付け部材の近傍に前記一対のヒンジが形成されるように形成され、前記4つの第1の分離切欠き部分のグループは、前記プルーフマスに対する所望の量の剛性を達成し、および前記一対のヒンジに対する所望の量の剛性を達成するために、対称的に配置され、
前記一対の第2の分離切欠き部分は、ヒンジに近接して対称的に且つ前記基板とプルーフマスとの間のひずみ分離を達成するために前記アンカー取付け部材に隣接して位置決めされる、取付けシステム。 - センサ素子と、
プルーフマスと、
4つの第1の分離切欠き部分のグループおよび前記プルーフマス中に画定される一対の第2の分離切欠き部分と、
基板に結合された第1の表面および前記プルーフマスに結合された第2の表面を有するアンカー取付け部材であって、前記プルーフマスの中心線に対して中央に配置されたアンカー取付け部材であって、前記プルーフマスの周辺を越えて延びていないアンカー取付け部材と、
一対のヒンジであって、前記4つの第1の分離切欠き部分のグループは、前記プルーフマス内に配置され、前記アンカー取付け部材の近傍に前記一対のヒンジが形成されるように形成され、前記4つの第1の分離切欠き部分のグループは、前記プルーフマスに対する所望の量の剛性を達成し、および前記一対のヒンジに対する所望の量の剛性を達成するために、対称的に配置され、
前記一対の第2の分離切欠き部分は、ヒンジに近接して対称的に且つ前記基板とプルーフマスとの間のひずみ分離を達成するために前記アンカー取付け部材に隣接して位置決めされる、MEMSデバイス。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/249,681 | 2008-10-10 | ||
US12/249,681 US8499629B2 (en) | 2008-10-10 | 2008-10-10 | Mounting system for torsional suspension of a MEMS device |
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---|---|---|---|
JP2009232442A Division JP2010089254A (ja) | 2008-10-10 | 2009-10-06 | Memsデバイスのねじり懸垂のための取付けシステム |
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JP2015061737A JP2015061737A (ja) | 2015-04-02 |
JP5965457B2 true JP5965457B2 (ja) | 2016-08-03 |
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JP2009232442A Pending JP2010089254A (ja) | 2008-10-10 | 2009-10-06 | Memsデバイスのねじり懸垂のための取付けシステム |
JP2014216108A Expired - Fee Related JP5965457B2 (ja) | 2008-10-10 | 2014-10-23 | Memsデバイスのねじり懸垂のための取付けシステム |
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JP2009232442A Pending JP2010089254A (ja) | 2008-10-10 | 2009-10-06 | Memsデバイスのねじり懸垂のための取付けシステム |
Country Status (3)
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US (1) | US8499629B2 (ja) |
EP (1) | EP2175280B1 (ja) |
JP (2) | JP2010089254A (ja) |
Cited By (1)
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JP2019100726A (ja) * | 2017-11-28 | 2019-06-24 | セイコーエプソン株式会社 | 物理量センサー、物理量センサーデバイス、複合センサーデバイス、慣性計測装置、移動体測位装置、携帯型電子機器、電子機器および移動体 |
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-
2008
- 2008-10-10 US US12/249,681 patent/US8499629B2/en active Active
-
2009
- 2009-10-02 EP EP09172156A patent/EP2175280B1/en not_active Not-in-force
- 2009-10-06 JP JP2009232442A patent/JP2010089254A/ja active Pending
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2014
- 2014-10-23 JP JP2014216108A patent/JP5965457B2/ja not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2019100726A (ja) * | 2017-11-28 | 2019-06-24 | セイコーエプソン株式会社 | 物理量センサー、物理量センサーデバイス、複合センサーデバイス、慣性計測装置、移動体測位装置、携帯型電子機器、電子機器および移動体 |
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Publication number | Publication date |
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EP2175280A1 (en) | 2010-04-14 |
JP2015061737A (ja) | 2015-04-02 |
JP2010089254A (ja) | 2010-04-22 |
US20100089154A1 (en) | 2010-04-15 |
EP2175280B1 (en) | 2013-02-27 |
US8499629B2 (en) | 2013-08-06 |
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