JP2018189827A5 - - Google Patents

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Publication number
JP2018189827A5
JP2018189827A5 JP2017092639A JP2017092639A JP2018189827A5 JP 2018189827 A5 JP2018189827 A5 JP 2018189827A5 JP 2017092639 A JP2017092639 A JP 2017092639A JP 2017092639 A JP2017092639 A JP 2017092639A JP 2018189827 A5 JP2018189827 A5 JP 2018189827A5
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JP
Japan
Prior art keywords
electrode
detection
wiring
displacement
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
JP2017092639A
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English (en)
Japanese (ja)
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JP2018189827A (ja
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Publication date
Application filed filed Critical
Priority to JP2017092639A priority Critical patent/JP2018189827A/ja
Priority claimed from JP2017092639A external-priority patent/JP2018189827A/ja
Priority to US15/959,588 priority patent/US10754121B2/en
Publication of JP2018189827A publication Critical patent/JP2018189827A/ja
Publication of JP2018189827A5 publication Critical patent/JP2018189827A5/ja
Pending legal-status Critical Current

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JP2017092639A 2017-05-08 2017-05-08 変位検出装置、レンズ鏡筒、および撮像装置 Pending JP2018189827A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2017092639A JP2018189827A (ja) 2017-05-08 2017-05-08 変位検出装置、レンズ鏡筒、および撮像装置
US15/959,588 US10754121B2 (en) 2017-05-08 2018-04-23 Displacement detecting apparatus, lens barrel, and imaging apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2017092639A JP2018189827A (ja) 2017-05-08 2017-05-08 変位検出装置、レンズ鏡筒、および撮像装置

Publications (2)

Publication Number Publication Date
JP2018189827A JP2018189827A (ja) 2018-11-29
JP2018189827A5 true JP2018189827A5 (https=) 2020-06-11

Family

ID=64014621

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2017092639A Pending JP2018189827A (ja) 2017-05-08 2017-05-08 変位検出装置、レンズ鏡筒、および撮像装置

Country Status (2)

Country Link
US (1) US10754121B2 (https=)
JP (1) JP2018189827A (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109631735B (zh) * 2019-01-04 2020-09-11 重庆理工大学 一种基于交变电场的平面二维时栅位移传感器
CN116481574B (zh) * 2023-04-10 2025-07-22 桂林市晶瑞传感技术有限公司 容栅传感器和绝对位置测量装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4633249A (en) * 1983-05-18 1986-12-30 Mitutoyo Mfg. Co., Ltd. Displacement detector utilizing change of capacitance
JP3610127B2 (ja) * 1995-08-11 2005-01-12 キヤノン株式会社 印刷回路基板及び印刷回路基板の設計方法
JP2001091205A (ja) * 1999-07-22 2001-04-06 Sumitomo Metal Ind Ltd 物体搭載装置
JP2004061459A (ja) * 2002-07-31 2004-02-26 Canon Inc 位置検出装置、これを備えたレンズおよび位置検出方法
JP2009189132A (ja) 2008-02-05 2009-08-20 Olympus Corp 慣性駆動アクチュエータ
JP2012255899A (ja) 2011-06-08 2012-12-27 Olympus Imaging Corp カメラシステム及びレンズ鏡筒
US9939932B2 (en) * 2014-03-21 2018-04-10 Advanced Sensor Technology Limited Position sensing device and method using self-capacitance
JP6611467B2 (ja) * 2015-05-19 2019-11-27 キヤノン株式会社 変位検出装置、レンズ鏡筒、および、撮像装置
JP6417287B2 (ja) 2015-06-19 2018-11-07 アルプス電気株式会社 入力装置

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