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EP0242902A3 - Dispositif de protection - Google Patents

Dispositif de protection Download PDF

Info

Publication number
EP0242902A3
EP0242902A3 EP87200556A EP87200556A EP0242902A3 EP 0242902 A3 EP0242902 A3 EP 0242902A3 EP 87200556 A EP87200556 A EP 87200556A EP 87200556 A EP87200556 A EP 87200556A EP 0242902 A3 EP0242902 A3 EP 0242902A3
Authority
EP
European Patent Office
Prior art keywords
electrodes
switching element
resistance state
indium
switching
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.)
Withdrawn
Application number
EP87200556A
Other languages
German (de)
English (en)
Other versions
EP0242902A2 (fr
Inventor
Christopher John Porter
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.)
Raychem Ltd
Original Assignee
Raychem Ltd
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
Priority claimed from ES553479A external-priority patent/ES8900238A1/es
Priority claimed from GB868607719A external-priority patent/GB8607719D0/en
Application filed by Raychem Ltd filed Critical Raychem Ltd
Publication of EP0242902A2 publication Critical patent/EP0242902A2/fr
Publication of EP0242902A3 publication Critical patent/EP0242902A3/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C7/00—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material
    • H01C7/10—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material voltage responsive, i.e. varistors
    • H01C7/102—Varistor boundary, e.g. surface layers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C7/00—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material
    • H01C7/10—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material voltage responsive, i.e. varistors
    • H01C7/1013—Thin film varistors

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Semiconductor Integrated Circuits (AREA)
  • Protection Of Static Devices (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)
EP87200556A 1986-03-26 1987-03-24 Dispositif de protection Withdrawn EP0242902A3 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
ES553479A ES8900238A1 (es) 1985-03-29 1986-03-26 Un conectador electrico para conectar una pluralidad de lineas electricas.
ES553479 1986-03-26
GB8607719 1986-03-27
GB868607719A GB8607719D0 (en) 1986-03-27 1986-03-27 Circuit protection device

Publications (2)

Publication Number Publication Date
EP0242902A2 EP0242902A2 (fr) 1987-10-28
EP0242902A3 true EP0242902A3 (fr) 1988-08-31

Family

ID=26156147

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87200556A Withdrawn EP0242902A3 (fr) 1986-03-26 1987-03-24 Dispositif de protection

Country Status (1)

Country Link
EP (1) EP0242902A3 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5668521A (en) * 1995-03-22 1997-09-16 Littelfuse, Inc. Three piece female blade fuse assembly having fuse link terminal with a clip receiving portion
US5663861A (en) * 1995-06-07 1997-09-02 Littelfuse, Inc. Resettable automotive circuit protection device
US5945903A (en) * 1995-06-07 1999-08-31 Littelfuse, Inc. Resettable automotive circuit protection device with female terminals and PTC element
US5694054A (en) * 1995-11-28 1997-12-02 Energy Conversion Devices, Inc. Integrated drivers for flat panel displays employing chalcogenide logic elements
US6813178B2 (en) 2003-03-12 2004-11-02 Micron Technology, Inc. Chalcogenide glass constant current device, and its method of fabrication and operation
CN102751319B (zh) * 2012-07-04 2015-04-15 中国科学院上海微系统与信息技术研究所 基于硫系化合物的浪涌保护器件及其制备方法
US10374009B1 (en) * 2018-07-17 2019-08-06 Macronix International Co., Ltd. Te-free AsSeGe chalcogenides for selector devices and memory devices using same
CN109473411B (zh) * 2018-09-17 2021-08-20 上海音特电子有限公司 一种用于集成电路输入输出引脚过压保护的薄膜材料和使用方法

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3271591A (en) * 1963-09-20 1966-09-06 Energy Conversion Devices Inc Symmetrical current controlling device
DE1437387A1 (de) * 1964-07-03 1968-11-28 Danfoss As UEberspannungs-Schutzvorrichtung an Fernsprechnetzleitungen
DE1614272A1 (de) * 1966-08-17 1970-02-26 Philips Nv Halbleitervorrichtung mit mindestens einem auf einem Halbleitermaterial vom Typ A?,B? angebrachten Kontakt und Verfahren zur Herstellung einer derartigen Vorrichtung
US3852517A (en) * 1972-06-12 1974-12-03 Raychem Corp Conductive insert for heat recoverable electrical connector
US3983076A (en) * 1973-07-02 1976-09-28 Energy Conversion Devices, Inc. N-type amorphous semiconductor materials
US3993394A (en) * 1974-07-31 1976-11-23 Raychem Corporation Connector half having connector wafer retained therein
EP0198624A1 (fr) * 1985-03-29 1986-10-22 Raychem Limited Dispositif de protection contre les surtensions

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3271591A (en) * 1963-09-20 1966-09-06 Energy Conversion Devices Inc Symmetrical current controlling device
DE1437387A1 (de) * 1964-07-03 1968-11-28 Danfoss As UEberspannungs-Schutzvorrichtung an Fernsprechnetzleitungen
DE1614272A1 (de) * 1966-08-17 1970-02-26 Philips Nv Halbleitervorrichtung mit mindestens einem auf einem Halbleitermaterial vom Typ A?,B? angebrachten Kontakt und Verfahren zur Herstellung einer derartigen Vorrichtung
US3852517A (en) * 1972-06-12 1974-12-03 Raychem Corp Conductive insert for heat recoverable electrical connector
US3983076A (en) * 1973-07-02 1976-09-28 Energy Conversion Devices, Inc. N-type amorphous semiconductor materials
US3993394A (en) * 1974-07-31 1976-11-23 Raychem Corporation Connector half having connector wafer retained therein
EP0198624A1 (fr) * 1985-03-29 1986-10-22 Raychem Limited Dispositif de protection contre les surtensions

Also Published As

Publication number Publication date
EP0242902A2 (fr) 1987-10-28

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 19870324

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE CH DE ES FR GB IT LI NL SE

PUAL Search report despatched

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RHK1 Main classification (correction)

Ipc: H01C 7/10

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE CH DE ES FR GB IT LI NL SE

17Q First examination report despatched

Effective date: 19900806

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 19901218

RIN1 Information on inventor provided before grant (corrected)

Inventor name: PORTER, CHRISTOPHER JOHN