JP7000440B2 - マイクロメートル機械的力インターフェース - Google Patents
マイクロメートル機械的力インターフェース Download PDFInfo
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- JP7000440B2 JP7000440B2 JP2019540629A JP2019540629A JP7000440B2 JP 7000440 B2 JP7000440 B2 JP 7000440B2 JP 2019540629 A JP2019540629 A JP 2019540629A JP 2019540629 A JP2019540629 A JP 2019540629A JP 7000440 B2 JP7000440 B2 JP 7000440B2
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- substrate
- force sensor
- detection die
- detection
- die
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- 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.)
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-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L1/00—Measuring force or stress, in general
- G01L1/005—Measuring force or stress, in general by electrical means and not provided for in G01L1/06 - G01L1/22
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L1/00—Measuring force or stress, in general
- G01L1/20—Measuring force or stress, in general by measuring variations in ohmic resistance of solid materials or of electrically-conductive fluids; by making use of electrokinetic cells, i.e. liquid-containing cells wherein an electrical potential is produced or varied upon the application of stress
- G01L1/22—Measuring force or stress, in general by measuring variations in ohmic resistance of solid materials or of electrically-conductive fluids; by making use of electrokinetic cells, i.e. liquid-containing cells wherein an electrical potential is produced or varied upon the application of stress using resistance strain gauges
- G01L1/2206—Special supports with preselected places to mount the resistance strain gauges; Mounting of supports
- G01L1/2231—Special supports with preselected places to mount the resistance strain gauges; Mounting of supports the supports being disc- or ring-shaped, adapted for measuring a force along a single direction
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L1/00—Measuring force or stress, in general
- G01L1/18—Measuring force or stress, in general using properties of piezo-resistive materials, i.e. materials of which the ohmic resistance varies according to changes in magnitude or direction of force applied to the material
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/10—Details of semiconductor or other solid state devices to be connected
- H01L2924/102—Material of the semiconductor or solid state bodies
- H01L2924/1025—Semiconducting materials
- H01L2924/10251—Elemental semiconductors, i.e. Group IV
- H01L2924/10253—Silicon [Si]
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Force Measurement Appropriate To Specific Purposes (AREA)
- Pressure Sensors (AREA)
Description
本出願は、2017年2月13日に出願の「Micrometer Mechanical Force Interface」と題された米国特許出願第15/431,502号に対する優先権を主張するものであり、その全体が参照により本明細書に組み込まれる。
該当せず。
該当せず。
Claims (4)
- 表側及び裏側を含む検知ダイと、
前記検知ダイに隣接して位置する基板と、
前記検知ダイによって支持された1つ以上の検知素子と、
前記検知ダイ上に位置し、前記基板上の電気トレースに電気的に結合された1つ以上の電気接触子と、
前記検知ダイに力を伝達するように構成された作動要素であって、前記作動要素の幅が、前記1つ以上の電気接触子間の距離よりも小さい、作動要素と、を備え、
前記作動要素が、薄いウェッジ/プレートとして形成される、
力センサ。 - 前記薄いウェッジ/プレートが、ステンレス鋼、ポリマー、又は、セラミック、から形成される、請求項1に記載の力センサ。
- 前記基板が、前記基板の上側から前記基板の底側まで延在するアパーチャを含み、前記基板が、セラミック基板又は積層基板のうちの少なくとも1つから形成されており、前記検知ダイが、前記基板内の前記アパーチャの上方に取り付けられており、前記力センサが、前記検知ダイと電気通信する状態で前記基板上に取り付けられた信号調整回路を更に備え、前記信号調整回路が、前記検知ダイから電気出力信号を受信し、前記電気出力信号を調整して、前記力センサから調整された出力信号を提供するように構成されている、請求項1に記載の力センサ。
- 前記基板の上側に取り付けられる構造フレームを更に備え、
前記構造フレームが、少なくとも部分的に前記検知ダイを覆い、
前記基板が、前記基板の上側から、前記基板の底側に延びるアパーチャを備え、
前記構造フレームが、前記基板の前記アパーチャの上(over)に配置される開口部を備え、
前記作動要素の高さが、前記作動要素の前記幅と等しいか又はそれよりも長く、前記作動要素の前記高さが、前記検知ダイ上に位置する接触点と前記構造フレームの前記開口部との間の距離に依存しており、前記作動要素が、前記構造フレームの前記開口部から外向きに突出するように構成されている、請求項1に記載の力センサ。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US15/431,502 US10001418B1 (en) | 2017-02-13 | 2017-02-13 | Micrometer mechanical force interface |
US15/431,502 | 2017-02-13 | ||
PCT/US2018/017983 WO2018148720A1 (en) | 2017-02-13 | 2018-02-13 | Micrometer mechanical force interface |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2020514729A JP2020514729A (ja) | 2020-05-21 |
JP7000440B2 true JP7000440B2 (ja) | 2022-01-19 |
Family
ID=61283371
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019540629A Active JP7000440B2 (ja) | 2017-02-13 | 2018-02-13 | マイクロメートル機械的力インターフェース |
Country Status (4)
Country | Link |
---|---|
US (1) | US10001418B1 (ja) |
EP (1) | EP3580541A1 (ja) |
JP (1) | JP7000440B2 (ja) |
WO (1) | WO2018148720A1 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10571348B2 (en) * | 2016-08-30 | 2020-02-25 | Honeywell International Inc. | Overforce control through sense die design |
US10724910B2 (en) * | 2018-07-20 | 2020-07-28 | Honeywell International Inc. | Miniature size force sensor with multiple coupling technology |
US11162850B2 (en) | 2019-04-25 | 2021-11-02 | Measurement Specialties, Inc. | Sensor assemblies with integrated electrical connections and diaphragm overload protection |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20090145237A1 (en) | 2007-12-05 | 2009-06-11 | Zongya Li | Sensor packaging method for a human contact interface |
US20120152037A1 (en) | 2010-12-15 | 2012-06-21 | Honeywell International Inc. | Force sensor |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0781922B2 (ja) * | 1988-11-07 | 1995-09-06 | 日本電気株式会社 | 力覚センサ及びその製造方法 |
US5644285A (en) | 1995-02-01 | 1997-07-01 | Honeywell Inc. | Pressure transducer with media isolation |
US7645635B2 (en) * | 2004-08-16 | 2010-01-12 | Micron Technology, Inc. | Frame structure and semiconductor attach process for use therewith for fabrication of image sensor packages and the like, and resulting packages |
US7397066B2 (en) * | 2004-08-19 | 2008-07-08 | Micron Technology, Inc. | Microelectronic imagers with curved image sensors and methods for manufacturing microelectronic imagers |
DE102005020282A1 (de) * | 2005-04-28 | 2006-11-09 | Robert Bosch Gmbh | Mikromechanischer Drucksensor für ein Touchpad sowie ein entsprechendes Herstellungsverfahren |
US9003899B2 (en) | 2012-03-23 | 2015-04-14 | Honeywell International Inc. | Force sensor |
US8806964B2 (en) | 2012-03-23 | 2014-08-19 | Honeywell International Inc. | Force sensor |
GB2515715A (en) | 2012-11-21 | 2015-01-07 | Continental Automotive Systems | Piezoresistive transducer with low thermal noise |
US9167161B1 (en) * | 2013-08-30 | 2015-10-20 | Amazon Technologies, Inc. | Camera module package with a folded substrate and laterally positioned components |
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2017
- 2017-02-13 US US15/431,502 patent/US10001418B1/en active Active
-
2018
- 2018-02-13 EP EP18707542.9A patent/EP3580541A1/en active Pending
- 2018-02-13 WO PCT/US2018/017983 patent/WO2018148720A1/en active Application Filing
- 2018-02-13 JP JP2019540629A patent/JP7000440B2/ja active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20090145237A1 (en) | 2007-12-05 | 2009-06-11 | Zongya Li | Sensor packaging method for a human contact interface |
US20120152037A1 (en) | 2010-12-15 | 2012-06-21 | Honeywell International Inc. | Force sensor |
Also Published As
Publication number | Publication date |
---|---|
WO2018148720A1 (en) | 2018-08-16 |
EP3580541A1 (en) | 2019-12-18 |
JP2020514729A (ja) | 2020-05-21 |
US10001418B1 (en) | 2018-06-19 |
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