JP2017187383A - 温度センサ複合型半導体圧力センサ装置 - Google Patents
温度センサ複合型半導体圧力センサ装置 Download PDFInfo
- Publication number
- JP2017187383A JP2017187383A JP2016076302A JP2016076302A JP2017187383A JP 2017187383 A JP2017187383 A JP 2017187383A JP 2016076302 A JP2016076302 A JP 2016076302A JP 2016076302 A JP2016076302 A JP 2016076302A JP 2017187383 A JP2017187383 A JP 2017187383A
- Authority
- JP
- Japan
- Prior art keywords
- temperature
- temperature sensor
- pressure sensor
- lead wire
- detection element
- 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.)
- Granted
Links
- 239000004065 semiconductor Substances 0.000 title claims abstract description 37
- 238000001514 detection method Methods 0.000 claims abstract description 54
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims abstract description 48
- 229920005992 thermoplastic resin Polymers 0.000 claims abstract description 15
- 239000000463 material Substances 0.000 claims abstract description 14
- 230000001681 protective effect Effects 0.000 claims abstract description 9
- 239000002131 composite material Substances 0.000 claims description 33
- 229920005989 resin Polymers 0.000 claims description 29
- 239000011347 resin Substances 0.000 claims description 29
- 238000003860 storage Methods 0.000 claims description 19
- 238000012856 packing Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 14
- 230000008569 process Effects 0.000 abstract description 12
- 238000004519 manufacturing process Methods 0.000 abstract description 10
- 230000004043 responsiveness Effects 0.000 abstract description 6
- 239000000567 combustion gas Substances 0.000 abstract description 3
- 239000003344 environmental pollutant Substances 0.000 abstract 1
- 231100000719 pollutant Toxicity 0.000 abstract 1
- 230000008859 change Effects 0.000 description 10
- 229920001707 polybutylene terephthalate Polymers 0.000 description 8
- 238000000465 moulding Methods 0.000 description 7
- 239000003518 caustics Substances 0.000 description 5
- 238000002485 combustion reaction Methods 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- 238000003466 welding Methods 0.000 description 5
- 238000007789 sealing Methods 0.000 description 4
- 238000005476 soldering Methods 0.000 description 4
- 239000004734 Polyphenylene sulfide Substances 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 229920000069 polyphenylene sulfide Polymers 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- -1 polybutylene terephthalate Polymers 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 239000004593 Epoxy Substances 0.000 description 1
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M15/00—Testing of engines
- G01M15/04—Testing internal-combustion engines
- G01M15/05—Testing internal-combustion engines by combined monitoring of two or more different engine parameters
-
- 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
- G01L9/0052—Transmitting or indicating the displacement of flexible diaphragms using variations in ohmic resistance of piezoresistive elements
- G01L9/0054—Transmitting or indicating the displacement of flexible diaphragms using variations in ohmic resistance of piezoresistive elements integral with a semiconducting diaphragm
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
- G01K1/08—Protective devices, e.g. casings
- G01K1/10—Protective devices, e.g. casings for preventing chemical attack
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
- G01K1/16—Special arrangements for conducting heat from the object to the sensitive element
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K13/00—Thermometers specially adapted for specific purposes
- G01K13/02—Thermometers specially adapted for specific purposes for measuring temperature of moving fluids or granular materials capable of flow
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K13/00—Thermometers specially adapted for specific purposes
- G01K13/02—Thermometers specially adapted for specific purposes for measuring temperature of moving fluids or granular materials capable of flow
- G01K13/024—Thermometers specially adapted for specific purposes for measuring temperature of moving fluids or granular materials capable of flow of moving gases
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K7/00—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements
- G01K7/16—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using resistive elements
- G01K7/22—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using resistive elements the element being a non-linear resistance, e.g. thermistor
-
- 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
- G01L19/0092—Pressure sensor associated with other sensors, e.g. for measuring acceleration or temperature
-
- 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
- G01L19/142—Multiple part housings
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K2205/00—Application of thermometers in motors, e.g. of a vehicle
- G01K2205/02—Application of thermometers in motors, e.g. of a vehicle for measuring inlet gas temperature
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Nonlinear Science (AREA)
- Measuring Fluid Pressure (AREA)
- Testing Or Calibration Of Command Recording Devices (AREA)
- Measuring Temperature Or Quantity Of Heat (AREA)
Abstract
Description
以下に、本発明の実施の形態1に係る温度センサ複合型半導体圧力センサ装置について、図面に基づいて説明する。図1は、本実施の形態1に係る温度センサ複合型半導体圧力センサ装置を示す断面図、図2は、比較例である従来の温度センサ複合型半導体圧力センサ装置を示す断面図である。なお、各図において、図中、同一、相当部分には同一符号を付している。
4、9、20 Oリング、5 圧力センサモジュール、6 圧力検出素子、
7 リードフレーム、8 ワイヤ、10 温度センサモジュール、11 温度検出素子、12 リード線、13 リード線保護材、14 ターミナル、
15 外部接続用ターミナル、16 コネクタ、17 熱可塑性樹脂、
18 シール部材、19 高熱伝導部材、21 土台部、22 円柱部、23 溝部、24 圧力導入路、25 突起部、26 開口部、27 凹部、28 収納室、31 外周部、40 流路管、41 貫通孔、42 流路
Claims (7)
- 圧力センサモジュールおよび温度センサモジュールが樹脂製の筐体に収納された温度センサ複合型半導体圧力センサ装置であって、
前記筐体は、前記圧力センサモジュールの圧力検出素子が収納された圧力導入路と、前記圧力導入路に隣接して設けられ前記温度センサモジュールが収納された収納室と、前記収納室の一部が前記圧力導入路の入口よりも突出するように設けられた突起部とを含んで構成され、
前記温度センサモジュールは、前記突起部の先端に固定された温度検出素子と、リード線保護材で被覆されたリード線と、前記リード線により前記温度検出素子と接続されたターミナルと、前記温度検出素子、前記リード線、および前記ターミナルを覆う樹脂とを備え、
前記温度検出素子、前記リード線、および前記ターミナルは、前記樹脂により一体化されていることを特徴とする温度センサ複合型半導体圧力センサ装置。 - 前記収納室の内部空間は、前記突起部の先端に向かって狭くなるように形成されていることを特徴とする請求項1記載の温度センサ複合型半導体圧力センサ装置。
- 前記突起部は先端に開口部を有しており、前記温度検出素子は、前記開口部を介して前記収納室の外部に配置されていることを特徴とする請求項1または請求項2に記載の温度センサ複合型半導体圧力センサ装置。
- 前記突起部は円柱状であり、前記開口部の周縁に他の部分よりも窪んだ凹部を有し、前記温度センサモジュールの前記樹脂と前記開口部の隙間をシールするように設けられたシール部材が、前記凹部に嵌め込まれた状態で固定されていることを特徴とする請求項3記載の温度センサ複合型半導体圧力センサ装置。
- 前記シール部材は、前記樹脂を介して前記温度検出素子を覆っていることを特徴とする請求項4記載の温度センサ複合型半導体圧力センサ装置。
- 前記シール部材は、Oリングまたはパッキンであることを特徴とする請求項4記載の温度センサ複合型半導体圧力センサ装置
- 前記樹脂は、熱可塑性樹脂であることを特徴とする請求項1から請求項6のいずれか一項に記載の温度センサ複合型半導体圧力センサ装置。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016076302A JP6076530B1 (ja) | 2016-04-06 | 2016-04-06 | 温度センサ複合型半導体圧力センサ装置 |
US15/216,001 US10119888B2 (en) | 2016-04-06 | 2016-07-21 | Temperature sensor integrated type semiconductor pressure sensor apparatus |
DE102016215609.8A DE102016215609A1 (de) | 2016-04-06 | 2016-08-19 | Halbleiterdrucksensorvorrichtung vom temperatursensorintegrierten Typ |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016076302A JP6076530B1 (ja) | 2016-04-06 | 2016-04-06 | 温度センサ複合型半導体圧力センサ装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP6076530B1 JP6076530B1 (ja) | 2017-02-08 |
JP2017187383A true JP2017187383A (ja) | 2017-10-12 |
Family
ID=57981492
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016076302A Active JP6076530B1 (ja) | 2016-04-06 | 2016-04-06 | 温度センサ複合型半導体圧力センサ装置 |
Country Status (3)
Country | Link |
---|---|
US (1) | US10119888B2 (ja) |
JP (1) | JP6076530B1 (ja) |
DE (1) | DE102016215609A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102019216086A1 (de) | 2018-10-24 | 2020-04-30 | Mitsubishi Electric Corporation | Temperatursensorvorrichtung |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2018155670A (ja) * | 2017-03-21 | 2018-10-04 | 日立オートモティブシステムズ株式会社 | 圧力センサ |
TWI689711B (zh) | 2018-12-26 | 2020-04-01 | 財團法人工業技術研究院 | 感測模組 |
US10852166B1 (en) * | 2020-02-20 | 2020-12-01 | Honeywell International Inc. | Pressure sensor with contoured mating face |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5137914A (en) | 1974-09-28 | 1976-03-30 | Ajinomoto Kk | Asufuarutonyukazai |
JP3319990B2 (ja) | 1997-08-29 | 2002-09-03 | 三菱電機株式会社 | 圧力センサ装置 |
JP3870918B2 (ja) * | 2002-10-23 | 2007-01-24 | 株式会社デンソー | 温度センサ一体型圧力センサ装置 |
JP2005274412A (ja) * | 2004-03-25 | 2005-10-06 | Denso Corp | 温度センサ一体型圧力センサ装置 |
US7467891B2 (en) | 2005-11-29 | 2008-12-23 | Sensata Technologies, Inc. | Sensor arrangement for measuring a pressure and a temperature in a fluid |
DE102005060651A1 (de) * | 2005-12-19 | 2007-06-28 | Robert Bosch Gmbh | Kombinierter Druck- und Temperatursensor |
JP2008261796A (ja) * | 2007-04-13 | 2008-10-30 | Denso Corp | 温度センサ一体型圧力センサ装置 |
JP5137914B2 (ja) * | 2009-08-04 | 2013-02-06 | 三菱電機株式会社 | 温度センサ一体型圧力センサ装置 |
JP5772907B2 (ja) * | 2012-12-25 | 2015-09-02 | 株式会社デンソー | センサ |
-
2016
- 2016-04-06 JP JP2016076302A patent/JP6076530B1/ja active Active
- 2016-07-21 US US15/216,001 patent/US10119888B2/en active Active
- 2016-08-19 DE DE102016215609.8A patent/DE102016215609A1/de active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102019216086A1 (de) | 2018-10-24 | 2020-04-30 | Mitsubishi Electric Corporation | Temperatursensorvorrichtung |
JP2020067349A (ja) * | 2018-10-24 | 2020-04-30 | 三菱電機株式会社 | 温度センサ装置 |
US11402274B2 (en) | 2018-10-24 | 2022-08-02 | Mitsubishi Electric Corporation | Temperature sensor device |
Also Published As
Publication number | Publication date |
---|---|
US20170292897A1 (en) | 2017-10-12 |
US10119888B2 (en) | 2018-11-06 |
DE102016215609A1 (de) | 2017-10-12 |
JP6076530B1 (ja) | 2017-02-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US10184855B2 (en) | Pressure sensing device having temperature sensor | |
JP4249193B2 (ja) | 半導体圧力センサ装置 | |
AU775608B2 (en) | Pressure sensor module | |
JP6076530B1 (ja) | 温度センサ複合型半導体圧力センサ装置 | |
JP6656336B1 (ja) | 温度センサ装置 | |
JP5137914B2 (ja) | 温度センサ一体型圧力センサ装置 | |
JP4301048B2 (ja) | 圧力センサおよびその製造方法 | |
US10422710B2 (en) | Semiconductor differential pressure sensor | |
WO2016189835A1 (ja) | 空気流量測定装置 | |
JP5648590B2 (ja) | センサ装置 | |
WO2017064958A1 (ja) | 物理量センササブアセンブリおよび物理量測定装置 | |
JP2009281915A (ja) | 温度センサ一体型圧力センサ装置 | |
JP2008267953A (ja) | 圧力センサおよび圧力センサの取付構造 | |
JP5699843B2 (ja) | 圧力センサ | |
JP6128002B2 (ja) | 圧力センサ | |
JP2006194682A (ja) | 温度センサ一体型圧力センサ装置 | |
JP6879104B2 (ja) | 物理量センサ | |
JP4717088B2 (ja) | 半導体圧力センサ装置の製造方法 | |
WO2017187926A1 (ja) | 物理量センサおよびその製造方法 | |
JP4952271B2 (ja) | 圧力センサ | |
JP4830669B2 (ja) | センサ装置およびその製造方法 | |
JP4049129B2 (ja) | 圧力センサ装置 | |
JP2018165679A (ja) | 物理量検出装置 | |
JP6268876B2 (ja) | 圧力センサ | |
JP2018155670A (ja) | 圧力センサ |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20161118 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20161213 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20170110 |
|
R151 | Written notification of patent or utility model registration |
Ref document number: 6076530 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R151 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313111 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |