DE2851330C2 - - Google Patents

Info

Publication number
DE2851330C2
DE2851330C2 DE2851330A DE2851330A DE2851330C2 DE 2851330 C2 DE2851330 C2 DE 2851330C2 DE 2851330 A DE2851330 A DE 2851330A DE 2851330 A DE2851330 A DE 2851330A DE 2851330 C2 DE2851330 C2 DE 2851330C2
Authority
DE
Germany
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.)
Expired
Application number
DE2851330A
Other languages
German (de)
Other versions
DE2851330A1 (de
Inventor
Ichiro Shibasaki
Kaoru Fuji Jp Ohmura
Takeo Jufi Jp Kimura
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.)
Asahi Kasei Corp
Original Assignee
Asahi Kasei Kogyo KK
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 Asahi Kasei Kogyo KK filed Critical Asahi Kasei Kogyo KK
Publication of DE2851330A1 publication Critical patent/DE2851330A1/de
Application granted granted Critical
Publication of DE2851330C2 publication Critical patent/DE2851330C2/de
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N50/00—Galvanomagnetic devices
    • H10N50/10—Magnetoresistive devices
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/02—Measuring direction or magnitude of magnetic fields or magnetic flux
    • G01R33/06—Measuring direction or magnitude of magnetic fields or magnetic flux using galvano-magnetic devices
    • G01R33/09—Magnetoresistive devices

Landscapes

  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Hall/Mr Elements (AREA)
DE19782851330 1977-11-29 1978-11-28 Magnetoresistives halbleiterelement Granted DE2851330A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14224077A JPS5475284A (en) 1977-11-29 1977-11-29 Threeeterminal magnetic reluctance effect element

Publications (2)

Publication Number Publication Date
DE2851330A1 DE2851330A1 (de) 1979-06-07
DE2851330C2 true DE2851330C2 (OSRAM) 1983-07-28

Family

ID=15310684

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19782851330 Granted DE2851330A1 (de) 1977-11-29 1978-11-28 Magnetoresistives halbleiterelement

Country Status (3)

Country Link
US (1) US4251795A (OSRAM)
JP (1) JPS5475284A (OSRAM)
DE (1) DE2851330A1 (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9215228U1 (de) * 1992-11-09 1993-04-01 Woelke Magnetbandtechnik GmbH & Co KG, 8069 Schweitenkirchen Magnetfeldempfindlicher Sensor

Families Citing this family (63)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4584552A (en) * 1982-03-26 1986-04-22 Pioneer Electronic Corporation Hall element with improved composite substrate
DE3216147A1 (de) * 1982-04-30 1983-11-03 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Magnetfeldsensor
DE3526166C2 (de) * 1984-07-23 1996-05-02 Asahi Chemical Ind Bürstenloser Elektromotor und Verfahren zum Herstellen einer Spuleneinheit für diesen
JPS6145922A (ja) * 1984-08-10 1986-03-06 Hitachi Ltd 位置検出センサ
US4926154A (en) * 1988-12-23 1990-05-15 General Motors Corporation Indium arsenide magnetoresistor
WO1991014288A1 (en) * 1990-03-07 1991-09-19 Santa Barbara Research Center Magnetoresistor structure and operating method
US5038130A (en) * 1990-11-06 1991-08-06 Santa Barbara Research Center System for sensing changes in a magnetic field
US5184106A (en) * 1991-01-28 1993-02-02 General Motors Corporation Magnetic field sensor with improved electron mobility
US5153557A (en) * 1991-01-28 1992-10-06 General Motors Corporation Magnetic field sensor contacts
US5883564A (en) * 1994-04-18 1999-03-16 General Motors Corporation Magnetic field sensor having high mobility thin indium antimonide active layer on thin aluminum indium antimonide buffer layer
US6222361B1 (en) * 1997-12-04 2001-04-24 Sony Precision Technology Inc. Position detecting device using varying width magneto-resistive effect sensor
EP0971423A1 (en) * 1998-07-10 2000-01-12 Interuniversitair Micro-Elektronica Centrum Vzw Spin-valve structure and method for making same
JP2001134911A (ja) * 1999-11-01 2001-05-18 Tdk Corp 薄膜磁気ヘッド、ヘッドサスペンションアセンブリ、磁気ディスク装置及びそれらの製造方法
EP1498744B1 (en) * 2003-07-18 2011-08-10 Yamaha Corporation Magnetic sensor and manufacturing method therefor
EP1845542B1 (en) * 2005-01-19 2009-10-07 Murata Manufacturing Co., Ltd. Multistage switch
US8836513B2 (en) 2006-04-28 2014-09-16 Proteus Digital Health, Inc. Communication system incorporated in an ingestible product
US8802183B2 (en) 2005-04-28 2014-08-12 Proteus Digital Health, Inc. Communication system with enhanced partial power source and method of manufacturing same
US8912908B2 (en) 2005-04-28 2014-12-16 Proteus Digital Health, Inc. Communication system with remote activation
EP2392258B1 (en) 2005-04-28 2014-10-08 Proteus Digital Health, Inc. Pharma-informatics system
US9198608B2 (en) 2005-04-28 2015-12-01 Proteus Digital Health, Inc. Communication system incorporated in a container
US8547248B2 (en) * 2005-09-01 2013-10-01 Proteus Digital Health, Inc. Implantable zero-wire communications system
CA2650920C (en) 2006-05-02 2016-10-18 Proteus Biomedical, Inc. Patient customized therapeutic regimens
EP2083680B1 (en) * 2006-10-25 2016-08-10 Proteus Digital Health, Inc. Controlled activation ingestible identifier
WO2008063626A2 (en) 2006-11-20 2008-05-29 Proteus Biomedical, Inc. Active signal processing personal health signal receivers
MY165532A (en) * 2007-02-01 2018-04-02 Proteus Digital Health Inc Ingestible event marker systems
EP2111661B1 (en) * 2007-02-14 2017-04-12 Proteus Digital Health, Inc. In-body power source having high surface area electrode
WO2008112578A1 (en) 2007-03-09 2008-09-18 Proteus Biomedical, Inc. In-body device having a deployable antenna
US8932221B2 (en) * 2007-03-09 2015-01-13 Proteus Digital Health, Inc. In-body device having a multi-directional transmitter
US8115618B2 (en) 2007-05-24 2012-02-14 Proteus Biomedical, Inc. RFID antenna for in-body device
PT2192946T (pt) 2007-09-25 2022-11-17 Otsuka Pharma Co Ltd Dispositivo no corpo com amplificação de sinal dipolo virtual
ES2661739T3 (es) * 2007-11-27 2018-04-03 Proteus Digital Health, Inc. Sistemas de comunicación transcorporal que emplean canales de comunicación
DK2268261T3 (en) 2008-03-05 2017-08-28 Proteus Digital Health Inc Edible event markers with multi-mode communications and systems as well as methods for using them
KR101615128B1 (ko) 2008-07-08 2016-04-26 프로테우스 디지털 헬스, 인코포레이티드 섭취 가능한 이벤트 마커 데이터 프레임워크
KR101214453B1 (ko) * 2008-08-13 2012-12-24 프로테우스 디지털 헬스, 인코포레이티드 복용 가능한 회로
KR20110081834A (ko) * 2008-10-14 2011-07-14 프로테우스 바이오메디컬, 인코포레이티드 게임 환경에서 생리학적 데이터를 통합하기 위한 방법과 시스템
JP2012511961A (ja) 2008-12-11 2012-05-31 プロテウス バイオメディカル インコーポレイテッド 携帯用内臓電気記録システムを用いた消化管機能の判断およびそれを用いた方法
AU2010203737B2 (en) 2009-01-06 2016-09-15 Otsuka Pharmaceutical Co., Ltd. Pharmaceutical dosages delivery system
US9883819B2 (en) 2009-01-06 2018-02-06 Proteus Digital Health, Inc. Ingestion-related biofeedback and personalized medical therapy method and system
GB2480965B (en) 2009-03-25 2014-10-08 Proteus Digital Health Inc Probablistic pharmacokinetic and pharmacodynamic modeling
BR122013009559A2 (pt) 2009-04-28 2019-08-06 Proteus Digital Health, Inc. Marcadores de evento de ingerível altamente confiável e métodos para usar os mesmos
EP2432458A4 (en) 2009-05-12 2014-02-12 Proteus Digital Health Inc ACCEPTABLE EVENT MARKER WITH SUGAR COMPONENT
WO2011022732A2 (en) * 2009-08-21 2011-02-24 Proteus Biomedical, Inc. Apparatus and method for measuring biochemical parameters
TWI517050B (zh) 2009-11-04 2016-01-11 普羅托斯數位健康公司 供應鏈管理之系統
UA109424C2 (uk) 2009-12-02 2015-08-25 Фармацевтичний продукт, фармацевтична таблетка з електронним маркером і спосіб виготовлення фармацевтичної таблетки
JP6463599B2 (ja) 2010-04-07 2019-02-06 プロテウス デジタル ヘルス， インコーポレイテッド 小型の摂取可能なデバイス
TWI557672B (zh) 2010-05-19 2016-11-11 波提亞斯數位康健公司 用於從製造商跟蹤藥物直到患者之電腦系統及電腦實施之方法、用於確認將藥物給予患者的設備及方法、患者介面裝置
US9107806B2 (en) 2010-11-22 2015-08-18 Proteus Digital Health, Inc. Ingestible device with pharmaceutical product
WO2015112603A1 (en) 2014-01-21 2015-07-30 Proteus Digital Health, Inc. Masticable ingestible product and communication system therefor
US9756874B2 (en) 2011-07-11 2017-09-12 Proteus Digital Health, Inc. Masticable ingestible product and communication system therefor
CA2842952C (en) 2011-07-21 2019-01-08 Proteus Digital Health, Inc. Mobile communication device, system, and method
US9235683B2 (en) 2011-11-09 2016-01-12 Proteus Digital Health, Inc. Apparatus, system, and method for managing adherence to a regimen
US9817087B2 (en) * 2012-03-14 2017-11-14 Analog Devices, Inc. Sensor with magnetroesitive and/or thin film element abutting shorting bars and a method of manufacture thereof
KR20150038038A (ko) 2012-07-23 2015-04-08 프로테우스 디지털 헬스, 인코포레이티드 섭취 가능한 부품을 포함하는 섭취 가능한 이벤트 마커를 제조하기 위한 기술
BR112015008434A2 (pt) 2012-10-18 2017-07-04 Proteus Digital Health Inc aparelho, sistema e método para otimizar adaptativamente a dissipação de potência e a potência de radiodifusão em uma fonte de alimentação para um dispositivo de comunicação
JP2016508529A (ja) 2013-01-29 2016-03-22 プロテウス デジタル ヘルス， インコーポレイテッド 高度に膨張可能なポリマーフィルムおよびこれを含む組成物
JP5941240B2 (ja) 2013-03-15 2016-06-29 プロテウス デジタル ヘルス， インコーポレイテッド 金属検出器装置、システム、および方法
JP6511439B2 (ja) 2013-06-04 2019-05-15 プロテウス デジタル ヘルス， インコーポレイテッド データ収集および転帰の査定のためのシステム、装置、および方法
US9796576B2 (en) 2013-08-30 2017-10-24 Proteus Digital Health, Inc. Container with electronically controlled interlock
US10084880B2 (en) 2013-11-04 2018-09-25 Proteus Digital Health, Inc. Social media networking based on physiologic information
TWI619280B (zh) * 2014-04-01 2018-03-21 友達光電股份有限公司 感測元件
US11051543B2 (en) 2015-07-21 2021-07-06 Otsuka Pharmaceutical Co. Ltd. Alginate on adhesive bilayer laminate film
MX2019000888A (es) 2016-07-22 2019-06-03 Proteus Digital Health Inc Percepcion y deteccion electromagnetica de marcadores de evento ingeribles.
CA3041041A1 (en) 2016-10-26 2018-05-03 Proteus Digital Health, Inc. Methods for manufacturing capsules with ingestible event markers

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1050868B (OSRAM) *
US3691502A (en) * 1968-04-24 1972-09-12 Kogyo Gijutsuin Semiconductor type potentiometer device
US3852103A (en) * 1968-07-26 1974-12-03 D Collins Raster pattern magnetoresistors
JPS4934675B1 (OSRAM) * 1970-01-09 1974-09-17
US3731007A (en) * 1971-04-19 1973-05-01 Denki Onkyo Co Ltd Magnetic head having a magneto-resistive bridge circuit
US3921217A (en) * 1971-12-27 1975-11-18 Ibm Three-legged magnetic recording head using a magnetorestive element
NL168981C (nl) * 1975-04-15 1982-05-17 Philips Nv Magnetoweerstand leeskop.
DE2534414A1 (de) * 1975-08-01 1977-02-10 Precision Electronic Component Magneto-widerstand und verfahren zu dessen herstellung
JPS5267583A (en) * 1975-12-03 1977-06-04 Fujitsu Ltd Magnetic reluctance device
JPH05267583A (ja) * 1992-03-18 1993-10-15 Nec Corp 半導体集積回路装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9215228U1 (de) * 1992-11-09 1993-04-01 Woelke Magnetbandtechnik GmbH & Co KG, 8069 Schweitenkirchen Magnetfeldempfindlicher Sensor

Also Published As

Publication number Publication date
JPS5475284A (en) 1979-06-15
DE2851330A1 (de) 1979-06-07
US4251795A (en) 1981-02-17

Similar Documents

Publication Publication Date Title
FR2378271B1 (OSRAM)
DE2851330C2 (OSRAM)
FR2377252B1 (OSRAM)
FR2378625B1 (OSRAM)
FR2378728B3 (OSRAM)
FR2376729B1 (OSRAM)
FR2378718B1 (OSRAM)
FR2378967B1 (OSRAM)
FR2353774B3 (OSRAM)
DK139639C (OSRAM)
DK141314C (OSRAM)
FR2336712B1 (OSRAM)
DK307177A (OSRAM)
DK89877A (OSRAM)
CH611633A5 (OSRAM)
BG25850A1 (OSRAM)
BG24331A1 (OSRAM)
BG24713A1 (OSRAM)
BG25841A1 (OSRAM)
BG25808A1 (OSRAM)
BG25809A1 (OSRAM)
BG25810A1 (OSRAM)
BG25811A1 (OSRAM)
BG25812A1 (OSRAM)
BG25815A1 (OSRAM)

Legal Events

Date Code Title Description
OAP Request for examination filed
OD Request for examination
D2 Grant after examination
8363 Opposition against the patent
8331 Complete revocation