CN108139287B - 制造导管传感器 - Google Patents
制造导管传感器 Download PDFInfo
- Publication number
- CN108139287B CN108139287B CN201680055360.9A CN201680055360A CN108139287B CN 108139287 B CN108139287 B CN 108139287B CN 201680055360 A CN201680055360 A CN 201680055360A CN 108139287 B CN108139287 B CN 108139287B
- Authority
- CN
- China
- Prior art keywords
- pressure sensor
- protrusion
- base portion
- top surface
- bond pads
- 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
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L19/00—Details of, or accessories for, apparatus for measuring steady or quasi-steady pressure of a fluent medium insofar as such details or accessories are not special to particular types of pressure gauges
- G01L19/14—Housings
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L19/00—Details of, or accessories for, apparatus for measuring steady or quasi-steady pressure of a fluent medium insofar as such details or accessories are not special to particular types of pressure gauges
- G01L19/0061—Electrical connection means
- G01L19/0069—Electrical connection means from the sensor to its support
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L9/00—Measuring steady of quasi-steady pressure of fluid or fluent solid material by electric or magnetic pressure-sensitive elements; Transmitting or indicating the displacement of mechanical pressure-sensitive elements, used to measure the steady or quasi-steady pressure of a fluid or fluent solid material, by electric or magnetic means
- G01L9/0041—Transmitting or indicating the displacement of flexible diaphragms
- G01L9/0042—Constructional details associated with semiconductive diaphragm sensors, e.g. etching, or constructional details of non-semiconductive diaphragms
- G01L9/0044—Constructional details of non-semiconductive diaphragms
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L9/00—Measuring steady of quasi-steady pressure of fluid or fluent solid material by electric or magnetic pressure-sensitive elements; Transmitting or indicating the displacement of mechanical pressure-sensitive elements, used to measure the steady or quasi-steady pressure of a fluid or fluent solid material, by electric or magnetic means
- G01L9/0041—Transmitting or indicating the displacement of flexible diaphragms
- G01L9/0051—Transmitting or indicating the displacement of flexible diaphragms using variations in ohmic resistance
- G01L9/0057—Transmitting or indicating the displacement of flexible diaphragms using variations in ohmic resistance of potentiometers
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Measuring Fluid Pressure (AREA)
- Pressure Sensors (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
Abstract
Description
Claims (22)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201562232394P | 2015-09-24 | 2015-09-24 | |
| US62/232,394 | 2015-09-24 | ||
| US15/227,370 | 2016-08-03 | ||
| US15/227,370 US10041851B2 (en) | 2015-09-24 | 2016-08-03 | Manufacturing catheter sensors |
| PCT/US2016/053713 WO2017053943A1 (en) | 2015-09-24 | 2016-09-26 | Manufacturing catheter sensors |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108139287A CN108139287A (zh) | 2018-06-08 |
| CN108139287B true CN108139287B (zh) | 2022-06-07 |
Family
ID=57113770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201680055360.9A Active CN108139287B (zh) | 2015-09-24 | 2016-09-26 | 制造导管传感器 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US10041851B2 (zh) |
| EP (1) | EP3353518B1 (zh) |
| JP (1) | JP6462187B2 (zh) |
| CN (1) | CN108139287B (zh) |
| HK (1) | HK1251648A1 (zh) |
| WO (1) | WO2017053943A1 (zh) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10682498B2 (en) | 2015-09-24 | 2020-06-16 | Silicon Microstructures, Inc. | Light shields for catheter sensors |
| US10041851B2 (en) | 2015-09-24 | 2018-08-07 | Silicon Microstructures, Inc. | Manufacturing catheter sensors |
| US10641672B2 (en) | 2015-09-24 | 2020-05-05 | Silicon Microstructures, Inc. | Manufacturing catheter sensors |
| US12303333B2 (en) | 2020-01-16 | 2025-05-20 | Koninklijke Philips N.V. | Electrical wire connection in intraluminal ultrasound imaging devices and system |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4274423A (en) * | 1977-12-15 | 1981-06-23 | Kabushiki Kaisha Toyota Chuo Kenkyusho | Catheter tip pressure transducer |
| US6030709A (en) * | 1996-04-12 | 2000-02-29 | Grundfos A/S | Electronic component |
| CN101142672A (zh) * | 2005-03-16 | 2008-03-12 | 雅马哈株式会社 | 半导体装置、半导体装置的制造方法及壳体框架 |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4576181A (en) | 1984-05-09 | 1986-03-18 | Utah Medical Products | Disposable pressure transducer apparatus for medical use |
| JPH07225240A (ja) * | 1994-02-14 | 1995-08-22 | Omron Corp | 半導体加速度センサ及び半導体加速度センサ装置並びに半導体圧力センサ及び半導体圧力センサ装置 |
| JPH08111260A (ja) * | 1994-10-12 | 1996-04-30 | Sumitomo Electric Ind Ltd | 回転センサにおけるハーネス口出し部のシール構造 |
| US5551301A (en) | 1995-06-19 | 1996-09-03 | Cardiometrics, Inc. | Piezoresistive pressure transducer circuitry accommodating transducer variability |
| JP3661309B2 (ja) | 1996-09-27 | 2005-06-15 | オムロン株式会社 | センサの実装構造 |
| DE10144467B4 (de) | 2001-09-10 | 2006-07-27 | Infineon Technologies Ag | Elektronisches Sensorbauteil und Verfahren zu seiner Herstellung |
| US7014888B2 (en) | 2002-12-23 | 2006-03-21 | Freescale Semiconductor, Inc. | Method and structure for fabricating sensors with a sacrificial gel dome |
| US9289137B2 (en) | 2007-09-28 | 2016-03-22 | Volcano Corporation | Intravascular pressure devices incorporating sensors manufactured using deep reactive ion etching |
| JP5168184B2 (ja) * | 2009-02-23 | 2013-03-21 | 株式会社デンソー | センサ装置およびその製造方法 |
| US8525279B2 (en) | 2009-06-04 | 2013-09-03 | University Of Louisville Research Foundation, Inc. | Single element three terminal piezoresistive pressure sensor |
| FR2949152A1 (fr) | 2009-08-17 | 2011-02-18 | Eads Europ Aeronautic Defence | Jauge de deformation et systeme de localisation spatiale de telles jauges |
| JP5318737B2 (ja) * | 2009-12-04 | 2013-10-16 | 株式会社デンソー | センサ装置およびその製造方法 |
| US8714021B2 (en) | 2012-02-27 | 2014-05-06 | Amphenol Thermometrics, Inc. | Catheter die and method of fabricating the same |
| US9176018B2 (en) | 2013-02-22 | 2015-11-03 | Bin Qi | Micromachined ultra-miniature piezoresistive pressure sensor and method of fabrication of the same |
| US9041205B2 (en) | 2013-06-28 | 2015-05-26 | Intel Corporation | Reliable microstrip routing for electronics components |
| US9391002B2 (en) | 2013-11-21 | 2016-07-12 | Amphenol Thermometrics, Inc. | Semiconductor sensor chips |
| US10041851B2 (en) | 2015-09-24 | 2018-08-07 | Silicon Microstructures, Inc. | Manufacturing catheter sensors |
| US10641672B2 (en) | 2015-09-24 | 2020-05-05 | Silicon Microstructures, Inc. | Manufacturing catheter sensors |
-
2016
- 2016-08-03 US US15/227,370 patent/US10041851B2/en active Active
- 2016-09-26 EP EP16778610.2A patent/EP3353518B1/en active Active
- 2016-09-26 JP JP2018515441A patent/JP6462187B2/ja active Active
- 2016-09-26 WO PCT/US2016/053713 patent/WO2017053943A1/en not_active Ceased
- 2016-09-26 CN CN201680055360.9A patent/CN108139287B/zh active Active
- 2016-09-26 HK HK18110905.3A patent/HK1251648A1/zh unknown
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4274423A (en) * | 1977-12-15 | 1981-06-23 | Kabushiki Kaisha Toyota Chuo Kenkyusho | Catheter tip pressure transducer |
| US6030709A (en) * | 1996-04-12 | 2000-02-29 | Grundfos A/S | Electronic component |
| CN101142672A (zh) * | 2005-03-16 | 2008-03-12 | 雅马哈株式会社 | 半导体装置、半导体装置的制造方法及壳体框架 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP6462187B2 (ja) | 2019-01-30 |
| US10041851B2 (en) | 2018-08-07 |
| EP3353518A1 (en) | 2018-08-01 |
| US20170089788A1 (en) | 2017-03-30 |
| WO2017053943A1 (en) | 2017-03-30 |
| JP2018528432A (ja) | 2018-09-27 |
| HK1251648A1 (zh) | 2019-02-01 |
| CN108139287A (zh) | 2018-06-08 |
| WO2017053943A8 (en) | 2017-05-18 |
| EP3353518B1 (en) | 2021-01-13 |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| REG | Reference to a national code |
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| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20220128 Address after: Virginia Applicant after: MEASUREMENT SPECIALTIES, Inc. Address before: California, USA Applicant before: SILICON MICROSTRUCTURES, Inc. |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
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