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GB8816631D0 - Circuit protection arrangement - Google Patents

Circuit protection arrangement

Info

Publication number
GB8816631D0
GB8816631D0 GB888816631A GB8816631A GB8816631D0 GB 8816631 D0 GB8816631 D0 GB 8816631D0 GB 888816631 A GB888816631 A GB 888816631A GB 8816631 A GB8816631 A GB 8816631A GB 8816631 D0 GB8816631 D0 GB 8816631D0
Authority
GB
United Kingdom
Prior art keywords
circuit protection
protection arrangement
arrangement
circuit
protection
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
GB888816631A
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
Application filed by Raychem Ltd filed Critical Raychem Ltd
Priority to GB888816631A priority Critical patent/GB8816631D0/en
Publication of GB8816631D0 publication Critical patent/GB8816631D0/en
Priority to PCT/GB1989/000808 priority patent/WO1990000826A1/en
Priority to IL90962A priority patent/IL90962A0/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
    • H01L29/02—Semiconductor bodies ; Multistep manufacturing processes therefor
    • H01L29/12—Semiconductor bodies ; Multistep manufacturing processes therefor characterised by the materials of which they are formed
    • H01L29/16—Semiconductor bodies ; Multistep manufacturing processes therefor characterised by the materials of which they are formed including, apart from doping materials or other impurities, only elements of Group IV of the Periodic Table
    • H01L29/1604—Amorphous materials
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
    • H02H9/04—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess voltage
    • H02H9/048—Anti-latching or quenching devices, i.e. bringing the protection device back to its normal state after a protection action

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Ceramic Engineering (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Thermistors And Varistors (AREA)
GB888816631A 1988-07-13 1988-07-13 Circuit protection arrangement Pending GB8816631D0 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB888816631A GB8816631D0 (en) 1988-07-13 1988-07-13 Circuit protection arrangement
PCT/GB1989/000808 WO1990000826A1 (en) 1988-07-13 1989-07-13 Circuit protection arrangement
IL90962A IL90962A0 (en) 1988-07-13 1989-07-13 Electrical circuit protection arrangement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB888816631A GB8816631D0 (en) 1988-07-13 1988-07-13 Circuit protection arrangement

Publications (1)

Publication Number Publication Date
GB8816631D0 true GB8816631D0 (en) 1988-08-17

Family

ID=10640353

Family Applications (1)

Application Number Title Priority Date Filing Date
GB888816631A Pending GB8816631D0 (en) 1988-07-13 1988-07-13 Circuit protection arrangement

Country Status (3)

Country Link
GB (1) GB8816631D0 (en)
IL (1) IL90962A0 (en)
WO (1) WO1990000826A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9002094D0 (en) * 1990-01-30 1990-03-28 Raychem Ltd Circuit protection arrangement
GB9021222D0 (en) * 1990-09-28 1990-11-14 Raychem Ltd Circuit protection device
US5312684A (en) * 1991-05-02 1994-05-17 Dow Corning Corporation Threshold switching device
US5422982A (en) * 1991-05-02 1995-06-06 Dow Corning Corporation Neural networks containing variable resistors as synapses
US5339211A (en) * 1991-05-02 1994-08-16 Dow Corning Corporation Variable capacitor
US5403748A (en) * 1993-10-04 1995-04-04 Dow Corning Corporation Detection of reactive gases
US5714794A (en) * 1995-04-18 1998-02-03 Hitachi Chemical Company, Ltd. Electrostatic protective device

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1437387A1 (en) * 1964-07-03 1968-11-28 Danfoss As Overvoltage protection device on telephone network lines
GB1163795A (en) * 1967-06-02 1969-09-10 Ass Elect Ind Over-Voltage Protection Circuit
US4181913A (en) * 1977-05-31 1980-01-01 Xerox Corporation Resistive electrode amorphous semiconductor negative resistance device
JPS5933532B2 (en) * 1981-04-03 1984-08-16 スタンレー電気株式会社 Method of forming amorphous silicon
EP0198624A1 (en) * 1985-03-29 1986-10-22 Raychem Limited Overvoltage protection device
US4809044A (en) * 1986-08-22 1989-02-28 Energy Conversion Devices, Inc. Thin film overvoltage protection devices

Also Published As

Publication number Publication date
IL90962A0 (en) 1990-02-09
WO1990000826A1 (en) 1990-01-25

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