DE2627930C2 - Verfahren zur Herstellung von Dickschichtvaristoren aus Metalloxiden - Google Patents

Verfahren zur Herstellung von Dickschichtvaristoren aus Metalloxiden

Info

Publication number
DE2627930C2
DE2627930C2 DE19762627930 DE2627930A DE2627930C2 DE 2627930 C2 DE2627930 C2 DE 2627930C2 DE 19762627930 DE19762627930 DE 19762627930 DE 2627930 A DE2627930 A DE 2627930A DE 2627930 C2 DE2627930 C2 DE 2627930C2
Authority
DE
Germany
Prior art keywords
varistor
temperature
paste
oxide
sintering
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
Application number
DE19762627930
Other languages
German (de)
English (en)
Other versions
DE2627930A1 (de
Inventor
James Francis Schenectady N.Y. Burgess
Constantine Alois Neugebauer
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of DE2627930A1 publication Critical patent/DE2627930A1/de
Application granted granted Critical
Publication of DE2627930C2 publication Critical patent/DE2627930C2/de
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C17/00—Apparatus or processes specially adapted for manufacturing resistors
    • H01C17/06—Apparatus or processes specially adapted for manufacturing resistors adapted for coating resistive material on a base
    • H01C17/065—Apparatus or processes specially adapted for manufacturing resistors adapted for coating resistive material on a base by thick film techniques, e.g. serigraphy
    • H01C17/06506—Precursor compositions therefor, e.g. pastes, inks, glass frits
    • H01C17/06513—Precursor compositions therefor, e.g. pastes, inks, glass frits characterised by the resistive component
    • H01C17/06533—Precursor compositions therefor, e.g. pastes, inks, glass frits characterised by the resistive component composed of oxides
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C17/00—Apparatus or processes specially adapted for manufacturing resistors
    • H01C17/06—Apparatus or processes specially adapted for manufacturing resistors adapted for coating resistive material on a base
    • H01C17/065—Apparatus or processes specially adapted for manufacturing resistors adapted for coating resistive material on a base by thick film techniques, e.g. serigraphy
    • H01C17/06506—Precursor compositions therefor, e.g. pastes, inks, glass frits
    • H01C17/06513—Precursor compositions therefor, e.g. pastes, inks, glass frits characterised by the resistive component
    • H01C17/06533—Precursor compositions therefor, e.g. pastes, inks, glass frits characterised by the resistive component composed of oxides
    • H01C17/06546—Oxides of zinc or cadmium
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Thermistors And Varistors (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
DE19762627930 1975-06-23 1976-06-22 Verfahren zur Herstellung von Dickschichtvaristoren aus Metalloxiden Expired DE2627930C2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US58942875A 1975-06-23 1975-06-23
US58942975A 1975-06-23 1975-06-23

Publications (2)

Publication Number Publication Date
DE2627930A1 DE2627930A1 (de) 1977-01-13
DE2627930C2 true DE2627930C2 (de) 1985-09-05

Family

ID=27080555

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19762627930 Expired DE2627930C2 (de) 1975-06-23 1976-06-22 Verfahren zur Herstellung von Dickschichtvaristoren aus Metalloxiden

Country Status (5)

Country Link
JP (1) JPS584801B2 (enExample)
DE (1) DE2627930C2 (enExample)
FR (1) FR2315772A1 (enExample)
GB (1) GB1548934A (enExample)
IE (1) IE42714B1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19618992A1 (de) * 1995-05-10 1996-11-14 Murata Manufacturing Co Dickfilm-Paste

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2512578A1 (fr) * 1981-09-04 1983-03-11 Thomson Csf Procede de fabrication de varistance, a couche epaisse sur un substrat de circuit hybride, et varistance ainsi obtenue
JPS62193207A (ja) * 1986-02-20 1987-08-25 松下電器産業株式会社 電圧非直線性素子
JPS62242303A (ja) * 1986-04-14 1987-10-22 松下電器産業株式会社 電圧非直線性素子
JPS62242308A (ja) * 1986-04-14 1987-10-22 松下電器産業株式会社 電圧非直線性素子
JP2719023B2 (ja) * 1990-03-02 1998-02-25 日本碍子株式会社 ギャップ形避雷装置用酸化亜鉛素子
JP2562322Y2 (ja) * 1992-03-05 1998-02-10 有限会社 佐藤板金工業所 既設瓦棒葺屋根用補修屋根

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3687871A (en) * 1970-07-24 1972-08-29 Matsushita Electric Industrial Co Ltd Nonlinear resistor and nonlinear resistor composition
US3682841A (en) * 1970-12-01 1972-08-08 Matsushita Electric Industrial Co Ltd Voltage dependent resistors in a bulk type
GB1346851A (en) * 1971-05-21 1974-02-13 Matsushita Electric Industrial Co Ltd Varistors
DE2126340C3 (de) * 1971-05-24 1973-10-25 Matsushita Electric Industrial Co., Ltd., Kadoma, Osaka (Japan) Mit Elektroden versehener Dick schichtwiderstand

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19618992A1 (de) * 1995-05-10 1996-11-14 Murata Manufacturing Co Dickfilm-Paste

Also Published As

Publication number Publication date
GB1548934A (en) 1979-07-18
JPS524096A (en) 1977-01-12
FR2315772A1 (fr) 1977-01-21
FR2315772B1 (enExample) 1982-07-09
JPS584801B2 (ja) 1983-01-27
IE42714L (en) 1976-12-23
DE2627930A1 (de) 1977-01-13
IE42714B1 (en) 1980-10-08

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Legal Events

Date Code Title Description
8120 Willingness to grant licences paragraph 23
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Free format text: SIEB, R., DIPL.-CHEM. DR.RER.NAT., PAT.-ANW., 6947 LAUDENBACH