JP2021050943A - 物理量計測装置 - Google Patents

物理量計測装置 Download PDF

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Publication number
JP2021050943A
JP2021050943A JP2019172384A JP2019172384A JP2021050943A JP 2021050943 A JP2021050943 A JP 2021050943A JP 2019172384 A JP2019172384 A JP 2019172384A JP 2019172384 A JP2019172384 A JP 2019172384A JP 2021050943 A JP2021050943 A JP 2021050943A
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JP
Japan
Prior art keywords
passage
circuit board
sub
physical quantity
measuring device
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
JP2019172384A
Other languages
English (en)
Japanese (ja)
Other versions
JP2021050943A5 (https=
Inventor
博之 阿久澤
Hiroyuki Akusawa
博之 阿久澤
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Denso Corp
Original Assignee
Denso Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Denso Corp filed Critical Denso Corp
Priority to JP2019172384A priority Critical patent/JP2021050943A/ja
Priority to PCT/JP2020/030378 priority patent/WO2021059778A1/ja
Priority to DE112020004486.6T priority patent/DE112020004486T5/de
Publication of JP2021050943A publication Critical patent/JP2021050943A/ja
Publication of JP2021050943A5 publication Critical patent/JP2021050943A5/ja
Priority to US17/671,796 priority patent/US20220170771A1/en
Pending legal-status Critical Current

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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F5/00—Measuring a proportion of the volume flow
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/68—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using thermal effects
    • G01F1/684—Structural arrangements; Mounting of elements, e.g. in relation to fluid flow
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/68—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using thermal effects
    • G01F1/684—Structural arrangements; Mounting of elements, e.g. in relation to fluid flow
    • G01F1/6842—Structural arrangements; Mounting of elements, e.g. in relation to fluid flow with means for influencing the fluid flow
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L15/00—Devices or apparatus for measuring two or more fluid pressure values simultaneously
    • 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
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W74/00—Encapsulations, e.g. protective coatings
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W74/00—Encapsulations, e.g. protective coatings
    • H10W74/01—Manufacture or treatment

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Measuring Volume Flow (AREA)
JP2019172384A 2019-09-23 2019-09-23 物理量計測装置 Pending JP2021050943A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2019172384A JP2021050943A (ja) 2019-09-23 2019-09-23 物理量計測装置
PCT/JP2020/030378 WO2021059778A1 (ja) 2019-09-23 2020-08-07 物理量計測装置
DE112020004486.6T DE112020004486T5 (de) 2019-09-23 2020-08-07 Messvorrichtung für eine physikalische Größe
US17/671,796 US20220170771A1 (en) 2019-09-23 2022-02-15 Physical quantity measuring device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2019172384A JP2021050943A (ja) 2019-09-23 2019-09-23 物理量計測装置

Publications (2)

Publication Number Publication Date
JP2021050943A true JP2021050943A (ja) 2021-04-01
JP2021050943A5 JP2021050943A5 (https=) 2021-09-16

Family

ID=75157567

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2019172384A Pending JP2021050943A (ja) 2019-09-23 2019-09-23 物理量計測装置

Country Status (4)

Country Link
US (1) US20220170771A1 (https=)
JP (1) JP2021050943A (https=)
DE (1) DE112020004486T5 (https=)
WO (1) WO2021059778A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12111194B2 (en) 2019-09-23 2024-10-08 Denso Corporation Flow rate detection device and method for manufacturing the flow rate detection device

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000357768A (ja) * 1999-06-17 2000-12-26 Hitachi Ltd 半導体装置及びその製造方法
JP2009043765A (ja) * 2007-08-06 2009-02-26 Denso Corp 電子装置
JP2010050128A (ja) * 2008-08-19 2010-03-04 Alps Electric Co Ltd 半導体チップモジュール
JP2016031341A (ja) * 2014-07-30 2016-03-07 日立オートモティブシステムズ株式会社 物理量検出装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004028631A (ja) * 2002-06-21 2004-01-29 Mitsubishi Electric Corp 流量センサ
US11079262B2 (en) 2015-01-30 2021-08-03 Hitachi Automotive Systems, Ltd. Physical quantity detection apparatus and electronic apparatus
US10879194B2 (en) * 2017-05-25 2020-12-29 Taiwan Semiconductor Manufacturing Company Ltd. Semiconductor device package and method of manufacturing the same
JP6847266B2 (ja) * 2017-12-20 2021-03-24 三菱電機株式会社 半導体パッケージおよびその製造方法
JP2019172384A (ja) 2018-03-26 2019-10-10 株式会社沖データ 画像形成装置および画像形成開始時期の調整方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000357768A (ja) * 1999-06-17 2000-12-26 Hitachi Ltd 半導体装置及びその製造方法
JP2009043765A (ja) * 2007-08-06 2009-02-26 Denso Corp 電子装置
JP2010050128A (ja) * 2008-08-19 2010-03-04 Alps Electric Co Ltd 半導体チップモジュール
JP2016031341A (ja) * 2014-07-30 2016-03-07 日立オートモティブシステムズ株式会社 物理量検出装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12111194B2 (en) 2019-09-23 2024-10-08 Denso Corporation Flow rate detection device and method for manufacturing the flow rate detection device

Also Published As

Publication number Publication date
US20220170771A1 (en) 2022-06-02
WO2021059778A1 (ja) 2021-04-01
DE112020004486T5 (de) 2022-06-23

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