JP2010197066A5 - - Google Patents

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Publication number
JP2010197066A5
JP2010197066A5 JP2009039106A JP2009039106A JP2010197066A5 JP 2010197066 A5 JP2010197066 A5 JP 2010197066A5 JP 2009039106 A JP2009039106 A JP 2009039106A JP 2009039106 A JP2009039106 A JP 2009039106A JP 2010197066 A5 JP2010197066 A5 JP 2010197066A5
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JP
Japan
Prior art keywords
substrate
pressure
light
receiving plate
pressure receiving
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
JP2009039106A
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English (en)
Japanese (ja)
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JP2010197066A (ja
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Publication date
Application filed filed Critical
Priority to JP2009039106A priority Critical patent/JP2010197066A/ja
Priority claimed from JP2009039106A external-priority patent/JP2010197066A/ja
Publication of JP2010197066A publication Critical patent/JP2010197066A/ja
Publication of JP2010197066A5 publication Critical patent/JP2010197066A5/ja
Pending legal-status Critical Current

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JP2009039106A 2009-02-23 2009-02-23 圧力センサ及び圧力センサの圧力測定方法 Pending JP2010197066A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2009039106A JP2010197066A (ja) 2009-02-23 2009-02-23 圧力センサ及び圧力センサの圧力測定方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2009039106A JP2010197066A (ja) 2009-02-23 2009-02-23 圧力センサ及び圧力センサの圧力測定方法

Publications (2)

Publication Number Publication Date
JP2010197066A JP2010197066A (ja) 2010-09-09
JP2010197066A5 true JP2010197066A5 (enExample) 2011-11-17

Family

ID=42821955

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2009039106A Pending JP2010197066A (ja) 2009-02-23 2009-02-23 圧力センサ及び圧力センサの圧力測定方法

Country Status (1)

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JP (1) JP2010197066A (enExample)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE112013002288T5 (de) 2012-05-03 2015-04-16 Apple Inc. Momentkompensierter Biegebalkensensor zur Lastmessung auf einer Biegebalken-gestützten Plattform
US9983715B2 (en) 2012-12-17 2018-05-29 Apple Inc. Force detection in touch devices using piezoelectric sensors
WO2014149023A1 (en) 2013-03-15 2014-09-25 Rinand Solutions Llc Force sensing of inputs through strain analysis
CN105684177B (zh) 2013-10-28 2019-05-21 苹果公司 基于压电的力感测
AU2015100011B4 (en) 2014-01-13 2015-07-16 Apple Inc. Temperature compensating transparent force sensor
US9851845B2 (en) 2014-08-12 2017-12-26 Apple Inc. Temperature compensation for transparent force sensors
US9612170B2 (en) 2015-07-21 2017-04-04 Apple Inc. Transparent strain sensors in an electronic device
US10055048B2 (en) 2015-07-31 2018-08-21 Apple Inc. Noise adaptive force touch
US9874965B2 (en) 2015-09-11 2018-01-23 Apple Inc. Transparent strain sensors in an electronic device
US9886118B2 (en) 2015-09-30 2018-02-06 Apple Inc. Transparent force sensitive structures in an electronic device
US10006820B2 (en) 2016-03-08 2018-06-26 Apple Inc. Magnetic interference avoidance in resistive sensors
US10209830B2 (en) 2016-03-31 2019-02-19 Apple Inc. Electronic device having direction-dependent strain elements
US10133418B2 (en) 2016-09-07 2018-11-20 Apple Inc. Force sensing in an electronic device using a single layer of strain-sensitive structures
US10444091B2 (en) 2017-04-11 2019-10-15 Apple Inc. Row column architecture for strain sensing
US10309846B2 (en) 2017-07-24 2019-06-04 Apple Inc. Magnetic field cancellation for strain sensors
US10782818B2 (en) 2018-08-29 2020-09-22 Apple Inc. Load cell array for detection of force input to an electronic device enclosure

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6076633A (ja) * 1983-10-03 1985-05-01 Oki Electric Ind Co Ltd 感圧センサ
JPS60149937A (ja) * 1984-01-17 1985-08-07 Yamatake Honeywell Co Ltd 圧力測定装置
JPS6141938A (ja) * 1984-08-03 1986-02-28 Oki Electric Ind Co Ltd 二次元感圧センサ
JP4314843B2 (ja) * 2003-03-05 2009-08-19 カシオ計算機株式会社 画像読取装置及び個人認証システム
JP4035515B2 (ja) * 2004-05-18 2008-01-23 ミネベア株式会社 光学式変位センサおよび外力検出装置

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