CN111678626B - 一种包含交织挠性敏感元件的压电传感器及其检测方法 - Google Patents
一种包含交织挠性敏感元件的压电传感器及其检测方法 Download PDFInfo
- Publication number
- CN111678626B CN111678626B CN202010798754.1A CN202010798754A CN111678626B CN 111678626 B CN111678626 B CN 111678626B CN 202010798754 A CN202010798754 A CN 202010798754A CN 111678626 B CN111678626 B CN 111678626B
- Authority
- CN
- China
- Prior art keywords
- substrate
- pressure
- inner ring
- outer ring
- denotes
- 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.)
- Active
Links
- 238000001514 detection method Methods 0.000 title claims abstract description 61
- 239000000758 substrate Substances 0.000 claims abstract description 206
- 239000000463 material Substances 0.000 claims abstract description 11
- 230000008859 change Effects 0.000 claims abstract description 5
- 238000009530 blood pressure measurement Methods 0.000 claims description 22
- 238000005259 measurement Methods 0.000 claims description 19
- 230000006835 compression Effects 0.000 claims description 16
- 238000007906 compression Methods 0.000 claims description 16
- 238000000034 method Methods 0.000 claims description 10
- 238000010998 test method Methods 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 description 9
- 230000007547 defect Effects 0.000 description 3
- 230000003993 interaction Effects 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- 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
- G01L1/16—Measuring force or stress, in general using properties of piezoelectric devices
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Force Measurement Appropriate To Specific Purposes (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010798754.1A CN111678626B (zh) | 2020-08-11 | 2020-08-11 | 一种包含交织挠性敏感元件的压电传感器及其检测方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010798754.1A CN111678626B (zh) | 2020-08-11 | 2020-08-11 | 一种包含交织挠性敏感元件的压电传感器及其检测方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN111678626A CN111678626A (zh) | 2020-09-18 |
CN111678626B true CN111678626B (zh) | 2020-12-08 |
Family
ID=72458204
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202010798754.1A Active CN111678626B (zh) | 2020-08-11 | 2020-08-11 | 一种包含交织挠性敏感元件的压电传感器及其检测方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN111678626B (zh) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1437456A (zh) * | 2000-06-23 | 2003-08-20 | 梅迪特龙股份有限公司 | 双向机械电换能器 |
CN101084563A (zh) * | 2004-12-21 | 2007-12-05 | 三箭有限公司 | 方向检测开关 |
CN102422248A (zh) * | 2009-03-25 | 2012-04-18 | 佩拉泰克有限公司 | 传感器 |
CN202582565U (zh) * | 2012-01-21 | 2012-12-05 | 汉王科技股份有限公司 | 压电传感器、应用该压电传感器的触控组件及移动终端 |
CN103430000A (zh) * | 2011-07-27 | 2013-12-04 | 三角力量管理株式会社 | 力传感器 |
JP6404683B2 (ja) * | 2014-11-05 | 2018-10-10 | ヤマハ発動機株式会社 | 衝撃センサおよび部品実装装置 |
-
2020
- 2020-08-11 CN CN202010798754.1A patent/CN111678626B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1437456A (zh) * | 2000-06-23 | 2003-08-20 | 梅迪特龙股份有限公司 | 双向机械电换能器 |
CN101084563A (zh) * | 2004-12-21 | 2007-12-05 | 三箭有限公司 | 方向检测开关 |
CN102422248A (zh) * | 2009-03-25 | 2012-04-18 | 佩拉泰克有限公司 | 传感器 |
CN103430000A (zh) * | 2011-07-27 | 2013-12-04 | 三角力量管理株式会社 | 力传感器 |
CN202582565U (zh) * | 2012-01-21 | 2012-12-05 | 汉王科技股份有限公司 | 压电传感器、应用该压电传感器的触控组件及移动终端 |
JP6404683B2 (ja) * | 2014-11-05 | 2018-10-10 | ヤマハ発動機株式会社 | 衝撃センサおよび部品実装装置 |
Also Published As
Publication number | Publication date |
---|---|
CN111678626A (zh) | 2020-09-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US8780074B2 (en) | Dual-function transducer for a touch panel | |
CN105975137B (zh) | 一种触控显示面板及触控显示装置 | |
US8305358B2 (en) | Sensor, display including a sensor, and method for using a sensor | |
CN101887323B (zh) | 二维触摸传感器 | |
KR100997107B1 (ko) | 누름힘의 세기 및 작용위치 검출용 터치입력구조, 이를 이용한 터치입력장치 및 누름힘의 세기 및 작용위치 검출방법 | |
US8350819B2 (en) | Method for determining touch points on touch panel and system thereof | |
WO2015035546A9 (zh) | 一种压力感应式触摸屏和触摸显示屏及电子设备 | |
US20080296073A1 (en) | Method and apparatus for determining coordinates of simultaneous touches on a touch sensor pad | |
US20190050087A1 (en) | Common mode noise reduction in capacitive touch sensing | |
US9612691B2 (en) | Inducing capacitance detector and capacitive position detector of using same | |
KR100969504B1 (ko) | 센서일체형 터치입력장치 | |
JP2009098629A (ja) | 液晶ディスプレイ | |
WO2016023203A1 (zh) | 一种压力检测结构及触控装置 | |
US8416215B2 (en) | Implementation of multi-touch gestures using a resistive touch display | |
CN104216597B (zh) | 一种电阻式触摸屏的触摸检测方法及系统 | |
CN104731430A (zh) | 触摸传感器装置及电子设备 | |
EP2738652B1 (en) | Built-in capacitive touch display screen, and touch point detection method and system therefor | |
JP2022083296A (ja) | タッチパネルシステム、表示装置及びタッチパネルシステムの制御方法 | |
KR20080054187A (ko) | 정전용량 방식 촉각 센서 및 그 제조 방법 | |
CN111678626B (zh) | 一种包含交织挠性敏感元件的压电传感器及其检测方法 | |
KR20140085737A (ko) | 터치 센싱 장치 및 방법 | |
JP3371975B2 (ja) | タブレット装置 | |
EP2275911B1 (en) | Touch panel and multi-touch detecting method thereof | |
KR20110087754A (ko) | 위치의 정밀도가 높은 단일층 정전용량방식 터치스크린 장치 | |
JPH1115591A (ja) | 静電結合型タブレット装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20201119 Address after: No. 6888, Jiankang East Street, Yongchun community, Qingchi street, Gaoxin District, Weifang City, Shandong Province Applicant after: Shandong daoyongsheng Information Technology Co.,Ltd. Address before: High tech Zone in Shandong city of Weifang province Baotong street 261061 No. 11796 Applicant before: WEIFANG YANXIANG INSTRUMENTATION TECHNOLOGY Co.,Ltd. |
|
TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20221116 Address after: Room 404, No. 135, Lane 22, Baoju Road, Baoshan District, Shanghai, 2019 Patentee after: Wang Yi Address before: No.6888, Jiankang East Street, Yongchun community, Qingchi street, high tech Zone, Weifang City, Shandong Province Patentee before: Shandong daoyongsheng Information Technology Co.,Ltd. |
|
TR01 | Transfer of patent right |