JP6699954B1 - 静電容量検出装置 - Google Patents
静電容量検出装置 Download PDFInfo
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- JP6699954B1 JP6699954B1 JP2019150742A JP2019150742A JP6699954B1 JP 6699954 B1 JP6699954 B1 JP 6699954B1 JP 2019150742 A JP2019150742 A JP 2019150742A JP 2019150742 A JP2019150742 A JP 2019150742A JP 6699954 B1 JP6699954 B1 JP 6699954B1
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- 238000001514 detection method Methods 0.000 title claims abstract description 28
- 238000010008 shearing Methods 0.000 abstract description 14
- 238000010586 diagram Methods 0.000 abstract 1
- 239000010410 layer Substances 0.000 description 16
- 230000035945 sensitivity Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 239000000806 elastomer Substances 0.000 description 2
- 239000011241 protective layer Substances 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
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Abstract
Description
10,30 絶縁層
20,21 下部電極
40,41 上部電極
50 保護層
60 押圧力
61 押圧面
65 X軸方向のせん断力
66 Y軸方向のせん断力
70 島状電極
200 下部電極と島状電極との間の静電容量検出領域
201 X軸方向のせん断力により増加した分の下部電極と島状電極との間の静電容量検出領域
400 上部電極と島状電極との間の静電容量検出領域
401 Y軸方向のせん断力により増加した分の下部電極と島状電極との間の静電容量検出領域
d20 下部電極と上部電極とが交差する交点中心間の距離であって下部電極のパターン方向の距離
d40 下部電極と上部電極とが交差する交点端部間の近距離であって上部電極のパターン方向の距離
Claims (1)
- 線状パターンの下部電極が形成され、下部電極上に絶縁層が形成され、絶縁層上に線状パターンの上部電極が形成され、平面視において前記下部電極と上部電極とが交差した静電容量検出装置であって、前記下部電極の前記上部電極形成側と反対側に、前記絶縁層とは別の絶縁層を介して長方形パターンの島状電極が形成され、前記下部電極と前記島状電極とは平面視において重なる領域を有し、前記上部電極と前記島状電極とは平面視において重なる領域を有しており、前記下部電極と上部電極とが交差する交点中心間の距離が、前記上部電極のパターン方向の方が前記下部電極のパターン方向よりも長いことを特徴とする静電容量検出装置。
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019150742A JP6699954B1 (ja) | 2019-08-20 | 2019-08-20 | 静電容量検出装置 |
CN202310045905.XA CN115790946A (zh) | 2018-09-20 | 2019-09-18 | 能够算出剪切力的电容检测装置 |
CN201980061868.3A CN112740001B (zh) | 2018-09-20 | 2019-09-18 | 能够算出剪切力的电容检测装置 |
US17/278,634 US11733114B2 (en) | 2018-09-20 | 2019-09-18 | Electrostatic capacitance detection device capable of calculating shear force |
KR1020217000992A KR102668666B1 (ko) | 2018-09-20 | 2019-09-18 | 전단력을 산출할 수 있는 정전용량 검출장치 |
EP22212626.0A EP4170309B1 (en) | 2018-09-20 | 2019-09-18 | Electrostatic capacitance detection device capable of calculating shear force |
EP19862846.3A EP3845880B1 (en) | 2018-09-20 | 2019-09-18 | Capacitance detection device capable of calculating shearing force |
PCT/JP2019/036625 WO2020059766A1 (ja) | 2018-09-20 | 2019-09-18 | せん断力を算出できる静電容量検出装置 |
TW108133902A TWI820217B (zh) | 2018-09-20 | 2019-09-20 | 可計算剪力之靜電電容偵測裝置 |
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JP2019150742A JP6699954B1 (ja) | 2019-08-20 | 2019-08-20 | 静電容量検出装置 |
Publications (2)
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JP6699954B1 true JP6699954B1 (ja) | 2020-05-27 |
JP2021032620A JP2021032620A (ja) | 2021-03-01 |
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JP2019150742A Active JP6699954B1 (ja) | 2018-09-20 | 2019-08-20 | 静電容量検出装置 |
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Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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JP7443424B2 (ja) * | 2022-06-16 | 2024-03-05 | Nissha株式会社 | せん断力センサシート |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
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DE3634855C1 (de) * | 1986-10-13 | 1988-03-31 | Peter Seitz | Kapazitive Messanordnung zur Bestimmung von Kraeften und/oder Druecken |
JP2000283866A (ja) * | 1999-01-27 | 2000-10-13 | Furukawa Electric Co Ltd:The | フィルム状圧力センサ |
WO2014208294A1 (ja) * | 2013-06-25 | 2014-12-31 | 住友理工株式会社 | 静電容量型センサ |
JP6280579B2 (ja) * | 2016-02-29 | 2018-02-14 | Nissha株式会社 | 圧力検出装置 |
JP6401735B2 (ja) * | 2016-05-12 | 2018-10-10 | 三菱重工業株式会社 | 衝撃検知積層体、衝撃検知方法および保護対象物の検査方法 |
US10267690B2 (en) * | 2016-09-13 | 2019-04-23 | The Board Of Trustees Of The Leland Stanford Junior University | Capacitive force/torque sensor |
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