JPS6430204A - Manufacture of voltage dependent nonlinear resistor - Google Patents

Manufacture of voltage dependent nonlinear resistor

Info

Publication number
JPS6430204A
JPS6430204A JP62186207A JP18620787A JPS6430204A JP S6430204 A JPS6430204 A JP S6430204A JP 62186207 A JP62186207 A JP 62186207A JP 18620787 A JP18620787 A JP 18620787A JP S6430204 A JPS6430204 A JP S6430204A
Authority
JP
Japan
Prior art keywords
resistor
sintered
electrode
manufacture
applied voltage
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.)
Granted
Application number
JP62186207A
Other languages
Japanese (ja)
Other versions
JP2523665B2 (en
Inventor
Shigeo Konishi
Taizo Hashizume
Osamu Kanetani
Takayoshi Toyomi
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP62186207A priority Critical patent/JP2523665B2/en
Publication of JPS6430204A publication Critical patent/JPS6430204A/en
Application granted granted Critical
Publication of JP2523665B2 publication Critical patent/JP2523665B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Thermistors And Varistors (AREA)

Abstract

PURPOSE:To stabilize the characteristics of a resistor as well as to contrive improvement in the life performance under applied voltage of the title resistor by a method wherein a glass ingredient is diffused in a nonlinear voltage resistor. CONSTITUTION:Bi2O3, Co2O3, MnO2, Sb2O3, Cr2O3 and SiO2 of 0.01-10mol%, for example, are added to ZnO powder, and the material having the remaining part consisting of ZnO is provided, the material is mixed, granulated, molded and sintered. Then, bismuth borosilicate glass paste is screen-printed on both plane surfaces which become the electrode forming part of said calcinated body, and it is sintered at the temperature of 1000-1300 deg.C. Subsequently, both surfaces of the sintered body 1 is polished, and an electrode 2 is formed by a flame sprying method. As a result, the life performance under applied voltage of the title resistor can be improved in spite of the electrode being of the flame spraying of metal.
JP62186207A 1987-07-24 1987-07-24 Method of manufacturing voltage non-linear resistor Expired - Lifetime JP2523665B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62186207A JP2523665B2 (en) 1987-07-24 1987-07-24 Method of manufacturing voltage non-linear resistor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62186207A JP2523665B2 (en) 1987-07-24 1987-07-24 Method of manufacturing voltage non-linear resistor

Publications (2)

Publication Number Publication Date
JPS6430204A true JPS6430204A (en) 1989-02-01
JP2523665B2 JP2523665B2 (en) 1996-08-14

Family

ID=16184245

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62186207A Expired - Lifetime JP2523665B2 (en) 1987-07-24 1987-07-24 Method of manufacturing voltage non-linear resistor

Country Status (1)

Country Link
JP (1) JP2523665B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0581969A4 (en) * 1992-02-25 1995-08-02 Matsushita Electric Industrial Co Ltd ZINCOXIDE VARISTOR AND ITS PRODUCTION.
EP0709863A1 (en) * 1994-10-28 1996-05-01 Hitachi, Ltd. Voltage non-linear resistor and fabricating method

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0581969A4 (en) * 1992-02-25 1995-08-02 Matsushita Electric Industrial Co Ltd ZINCOXIDE VARISTOR AND ITS PRODUCTION.
EP0709863A1 (en) * 1994-10-28 1996-05-01 Hitachi, Ltd. Voltage non-linear resistor and fabricating method
US5610570A (en) * 1994-10-28 1997-03-11 Hitachi, Ltd. Voltage non-linear resistor and fabricating method thereof

Also Published As

Publication number Publication date
JP2523665B2 (en) 1996-08-14

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