DE58906686D1 - Verfahren zur Herstellung eines nichtlinearen spannungsabhängigen Widerstandes. - Google Patents

Verfahren zur Herstellung eines nichtlinearen spannungsabhängigen Widerstandes.

Info

Publication number
DE58906686D1
DE58906686D1 DE89201988T DE58906686T DE58906686D1 DE 58906686 D1 DE58906686 D1 DE 58906686D1 DE 89201988 T DE89201988 T DE 89201988T DE 58906686 T DE58906686 T DE 58906686T DE 58906686 D1 DE58906686 D1 DE 58906686D1
Authority
DE
Germany
Prior art keywords
production
linear voltage
dependent resistor
resistor
dependent
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.)
Expired - Fee Related
Application number
DE89201988T
Other languages
English (en)
Inventor
Detlef Dr Hennings
Ruediger Hartung
Piet Prof Dr Reijnen
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.)
Philips Intellectual Property and Standards GmbH
Original Assignee
Philips Patentverwaltung GmbH
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 Philips Patentverwaltung GmbH filed Critical Philips Patentverwaltung GmbH
Application granted granted Critical
Publication of DE58906686D1 publication Critical patent/DE58906686D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H01C7/105—Varistor cores
    • H01C7/108—Metal oxide
    • H01C7/112—ZnO type
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C17/00—Apparatus or processes specially adapted for manufacturing resistors
    • H01C17/30—Apparatus or processes specially adapted for manufacturing resistors adapted for baking

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Manufacturing & Machinery (AREA)
  • Thermistors And Varistors (AREA)
  • Compositions Of Oxide Ceramics (AREA)
DE89201988T 1988-08-03 1989-07-28 Verfahren zur Herstellung eines nichtlinearen spannungsabhängigen Widerstandes. Expired - Fee Related DE58906686D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3826356A DE3826356A1 (de) 1988-08-03 1988-08-03 Verfahren zur herstellung eines nichtlinearen spannungsabhaengigen widerstandes

Publications (1)

Publication Number Publication Date
DE58906686D1 true DE58906686D1 (de) 1994-02-24

Family

ID=6360154

Family Applications (2)

Application Number Title Priority Date Filing Date
DE3826356A Withdrawn DE3826356A1 (de) 1988-08-03 1988-08-03 Verfahren zur herstellung eines nichtlinearen spannungsabhaengigen widerstandes
DE89201988T Expired - Fee Related DE58906686D1 (de) 1988-08-03 1989-07-28 Verfahren zur Herstellung eines nichtlinearen spannungsabhängigen Widerstandes.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE3826356A Withdrawn DE3826356A1 (de) 1988-08-03 1988-08-03 Verfahren zur herstellung eines nichtlinearen spannungsabhaengigen widerstandes

Country Status (4)

Country Link
EP (1) EP0357113B1 (de)
JP (1) JPH0279402A (de)
KR (1) KR0126468B1 (de)
DE (2) DE3826356A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05101907A (ja) * 1991-03-30 1993-04-23 Toshiba Corp 電力用遮断器および電力用抵抗体
KR940010133A (ko) * 1992-10-20 1994-05-24 모리시타 요이찌 산화아연바리스터의 제조방법
DE19509075C2 (de) * 1995-03-14 1998-07-16 Daimler Benz Ag Schutzelement für einen elektrochemischen Speicher sowie Verfahren zu dessen Herstellung
US5807510A (en) * 1995-09-07 1998-09-15 Mitsubishi Denki Kabushiki Kaisha Electric resistance element exhibiting voltage nonlinearity characteristic and method of manufacturing the same
BRPI0701878A2 (pt) * 2007-07-25 2009-03-10 Univ Fed De Santa Catarina Ufsc sistema de anÁlise de degradaÇço de varistores de àxido de zinco (zno) utilizando os parÂmetros do modelo langevin modificado

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3950274A (en) * 1973-09-27 1976-04-13 General Electric Company Process for making a low voltage varistor
JPS5457699A (en) * 1977-10-18 1979-05-09 Matsushita Electric Ind Co Ltd Manufacturing method of voltage non-linear resistor
JPS60169103A (ja) * 1984-02-10 1985-09-02 株式会社明電舎 電圧非直線抵抗体

Also Published As

Publication number Publication date
EP0357113A3 (en) 1990-03-21
DE3826356A1 (de) 1990-02-08
JPH0279402A (ja) 1990-03-20
KR0126468B1 (ko) 1997-12-22
EP0357113B1 (de) 1994-01-12
KR900003919A (ko) 1990-03-27
EP0357113A2 (de) 1990-03-07

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: PHILIPS CORPORATE INTELLECTUAL PROPERTY GMBH, 2233

8339 Ceased/non-payment of the annual fee