WO2008081523A1 - 圧力検知器及びそれを有する電子機器 - Google Patents

圧力検知器及びそれを有する電子機器 Download PDF

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Publication number
WO2008081523A1
WO2008081523A1 PCT/JP2006/326129 JP2006326129W WO2008081523A1 WO 2008081523 A1 WO2008081523 A1 WO 2008081523A1 JP 2006326129 W JP2006326129 W JP 2006326129W WO 2008081523 A1 WO2008081523 A1 WO 2008081523A1
Authority
WO
WIPO (PCT)
Prior art keywords
pressure detector
electronic device
predetermined pressure
recess
pressure
Prior art date
Application number
PCT/JP2006/326129
Other languages
English (en)
French (fr)
Inventor
Kouhei Chouraku
Yasushi Yui
Shingo Yamaguchi
Satoshi Kanbayashi
Hayato Shida
Yasuhiro Ite
Original Assignee
Fujitsu Limited
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 Fujitsu Limited filed Critical Fujitsu Limited
Priority to JP2008551985A priority Critical patent/JP4935826B2/ja
Priority to PCT/JP2006/326129 priority patent/WO2008081523A1/ja
Priority to KR1020097013387A priority patent/KR101099945B1/ko
Priority to CN2006800567612A priority patent/CN101568816B/zh
Priority to EP06843511A priority patent/EP2128582A4/en
Publication of WO2008081523A1 publication Critical patent/WO2008081523A1/ja
Priority to US12/457,989 priority patent/US7958784B2/en

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K5/00—Casings, cabinets or drawers for electric apparatus
    • H05K5/02—Details
    • H05K5/0213—Venting apertures; Constructional details thereof
    • H05K5/0215—Venting apertures; Constructional details thereof with semi-permeable membranes attached to casings
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L7/00—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K5/00—Casings, cabinets or drawers for electric apparatus
    • H05K5/02—Details
    • H05K5/0213—Venting apertures; Constructional details thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Fluid Pressure (AREA)

Abstract

　所定の圧力を検出する圧力検知器であって、外部に開口した凹部を有する筐体と、当該凹部を覆い、前記所定の圧力以上の環境に置かれた場合に破れるシートとを有する圧力検知器を提供する。
PCT/JP2006/326129 2006-12-27 2006-12-27 圧力検知器及びそれを有する電子機器 WO2008081523A1 (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP2008551985A JP4935826B2 (ja) 2006-12-27 2006-12-27 情報機器
PCT/JP2006/326129 WO2008081523A1 (ja) 2006-12-27 2006-12-27 圧力検知器及びそれを有する電子機器
KR1020097013387A KR101099945B1 (ko) 2006-12-27 2006-12-27 압력 검지기 및 이를 구비한 전자기기
CN2006800567612A CN101568816B (zh) 2006-12-27 2006-12-27 压力检测器及具有该压力检测器的电子设备
EP06843511A EP2128582A4 (en) 2006-12-27 2006-12-27 PRESSURE SENSOR AND ELECTRONIC DEVICE INCORPORATING IT
US12/457,989 US7958784B2 (en) 2006-12-27 2009-06-26 Pressure detector and electronic apparatus having the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2006/326129 WO2008081523A1 (ja) 2006-12-27 2006-12-27 圧力検知器及びそれを有する電子機器

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US12/457,989 Continuation US7958784B2 (en) 2006-12-27 2009-06-26 Pressure detector and electronic apparatus having the same

Publications (1)

Publication Number Publication Date
WO2008081523A1 true WO2008081523A1 (ja) 2008-07-10

Family

ID=39588214

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2006/326129 WO2008081523A1 (ja) 2006-12-27 2006-12-27 圧力検知器及びそれを有する電子機器

Country Status (6)

Country Link
US (1) US7958784B2 (ja)
EP (1) EP2128582A4 (ja)
JP (1) JP4935826B2 (ja)
KR (1) KR101099945B1 (ja)
CN (1) CN101568816B (ja)
WO (1) WO2008081523A1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013145154A (ja) * 2012-01-13 2013-07-25 Mitsubishi Electric Corp 半導体圧力センサおよびその製造方法

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101968670A (zh) * 2009-07-27 2011-02-09 鸿富锦精密工业（深圳）有限公司 电脑一体机
KR101946321B1 (ko) * 2012-05-02 2019-02-11 삼성전자주식회사 전자 기기의 침수 라벨 장치
US20160309604A1 (en) * 2015-04-15 2016-10-20 Sony Mobile Communications Inc. Sealing element and a wearable electrical device comprising such a sealing element
US10165694B1 (en) 2017-09-11 2018-12-25 Apple Inc. Concealed barometric vent for an electronic device
CN109580069B (zh) * 2018-11-19 2021-06-15 西安近代化学研究所 一种用于快速获取冲击波压力峰值范围的阈值效应靶结构及测试方法
US11614716B2 (en) 2019-09-23 2023-03-28 Apple Inc. Pressure-sensing system for a wearable electronic device
US11860585B2 (en) 2020-06-17 2024-01-02 Apple Inc. Wearable electronic device with a compressible air-permeable seal

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JPH01253616A (ja) * 1988-03-31 1989-10-09 Matsushita Electric Ind Co Ltd 水位センサ
JPH0271966U (ja) * 1988-11-21 1990-05-31
JPH07105932A (ja) * 1993-10-08 1995-04-21 Sony Corp 感圧電流遮断素子及び密閉型電池
JPH0865822A (ja) * 1994-08-11 1996-03-08 Meidensha Corp 配電盤
JPH09197501A (ja) * 1996-01-16 1997-07-31 Olympus Optical Co Ltd カメラ
JPH09325698A (ja) * 1996-05-31 1997-12-16 Nissha Printing Co Ltd 水濡れ検知シートおよび携帯用受発信装置
JPH11111263A (ja) * 1997-10-02 1999-04-23 Hosiden Corp 圧力破砕型保護デバイス及びこれを用いた電池
JPH11215216A (ja) * 1998-01-23 1999-08-06 Fujitsu Ltd 携帯端末装置
JP2001116637A (ja) 1999-10-14 2001-04-27 Matsushita Electric Works Ltd 半導体圧力センサ
JP2002181228A (ja) 2000-12-14 2002-06-26 Mayekawa Mfg Co Ltd 安全弁の作動表示装置
JP2006017719A (ja) 2004-06-30 2006-01-19 Lifescan Scotland Ltd 流れ経路中の流れの調整方法

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BE545486A (ja) * 1955-02-28
JPH0271966A (ja) * 1988-09-03 1990-03-12 Enshu Ltd 側面自動倣い研磨方法とその装置
US4881400A (en) * 1988-09-22 1989-11-21 The United States Of America As Represented By The Secretary Of The Army Continuous measuring diaphragm pressure gage
JP2816737B2 (ja) * 1990-02-16 1998-10-27 旭光学工業株式会社 防滴カメラ
US5215312A (en) * 1989-09-14 1993-06-01 Siemens Aktiengesellschaft Housing with a pressure-equalizing element which is retained water-tightly around the edges within a housing wall opening
WO1998001913A1 (en) * 1996-07-09 1998-01-15 Matsushita Electric Industrial Co., Ltd. Secondary cell and assembly sealing plate for secondary cell
JPH11250788A (ja) * 1998-02-27 1999-09-17 Omron Corp 物理量変化記録素子
JPH11345554A (ja) 1998-06-03 1999-12-14 Hosiden Corp 圧力破砕型保護デバイス及びこれを用いた電池及び当該電池を用いた携帯型電子機器
US6370959B1 (en) * 1999-12-21 2002-04-16 Visteon Global Tech., Inc. Fuel pressure sensor
JP2001281086A (ja) * 2000-03-30 2001-10-10 Matsushita Electric Works Ltd 圧力センサ及びその製造方法
US6887618B2 (en) * 2002-08-09 2005-05-03 The Gillette Company Electrochemical cell with flat casing and vent
US7073375B2 (en) * 2004-07-02 2006-07-11 Honeywell International Inc. Exhaust back pressure sensor using absolute micromachined pressure sense die
US7582196B2 (en) * 2004-08-16 2009-09-01 General Electric Company Laminated membranes for diffusion limited gas sensors resistant to pressure variations
JP2006177919A (ja) 2004-11-26 2006-07-06 Kyocera Corp 圧力センサ

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01253616A (ja) * 1988-03-31 1989-10-09 Matsushita Electric Ind Co Ltd 水位センサ
JPH0271966U (ja) * 1988-11-21 1990-05-31
JPH07105932A (ja) * 1993-10-08 1995-04-21 Sony Corp 感圧電流遮断素子及び密閉型電池
JPH0865822A (ja) * 1994-08-11 1996-03-08 Meidensha Corp 配電盤
JPH09197501A (ja) * 1996-01-16 1997-07-31 Olympus Optical Co Ltd カメラ
JPH09325698A (ja) * 1996-05-31 1997-12-16 Nissha Printing Co Ltd 水濡れ検知シートおよび携帯用受発信装置
JPH11111263A (ja) * 1997-10-02 1999-04-23 Hosiden Corp 圧力破砕型保護デバイス及びこれを用いた電池
JPH11215216A (ja) * 1998-01-23 1999-08-06 Fujitsu Ltd 携帯端末装置
JP2001116637A (ja) 1999-10-14 2001-04-27 Matsushita Electric Works Ltd 半導体圧力センサ
JP2002181228A (ja) 2000-12-14 2002-06-26 Mayekawa Mfg Co Ltd 安全弁の作動表示装置
JP2006017719A (ja) 2004-06-30 2006-01-19 Lifescan Scotland Ltd 流れ経路中の流れの調整方法

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2128582A4

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013145154A (ja) * 2012-01-13 2013-07-25 Mitsubishi Electric Corp 半導体圧力センサおよびその製造方法

Also Published As

Publication number Publication date
KR20090095609A (ko) 2009-09-09
EP2128582A4 (en) 2011-10-19
EP2128582A1 (en) 2009-12-02
JP4935826B2 (ja) 2012-05-23
CN101568816B (zh) 2012-09-05
CN101568816A (zh) 2009-10-28
KR101099945B1 (ko) 2011-12-28
US7958784B2 (en) 2011-06-14
US20090272195A1 (en) 2009-11-05
JPWO2008081523A1 (ja) 2010-04-30

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