EP0051826A3 - Method of producing thick film resistor element of accurate resistance - Google Patents

Method of producing thick film resistor element of accurate resistance Download PDF

Info

Publication number
EP0051826A3
EP0051826A3 EP81109284A EP81109284A EP0051826A3 EP 0051826 A3 EP0051826 A3 EP 0051826A3 EP 81109284 A EP81109284 A EP 81109284A EP 81109284 A EP81109284 A EP 81109284A EP 0051826 A3 EP0051826 A3 EP 0051826A3
Authority
EP
European Patent Office
Prior art keywords
thick film
resistor element
film resistor
accurate resistance
producing thick
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
EP81109284A
Other versions
EP0051826A2 (en
EP0051826B1 (en
Inventor
Yoshio Akimune
Masaaki Uchida
Satoshi Ambe
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.)
Nissan Motor Co Ltd
Original Assignee
Nissan Motor 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 Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Publication of EP0051826A2 publication Critical patent/EP0051826A2/en
Publication of EP0051826A3 publication Critical patent/EP0051826A3/en
Application granted granted Critical
Publication of EP0051826B1 publication Critical patent/EP0051826B1/en
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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C17/00—Apparatus or processes specially adapted for manufacturing resistors
    • H01C17/22—Apparatus or processes specially adapted for manufacturing resistors adapted for trimming
    • H01C17/26—Apparatus or processes specially adapted for manufacturing resistors adapted for trimming by converting resistive material
    • H01C17/265—Apparatus or processes specially adapted for manufacturing resistors adapted for trimming by converting resistive material by chemical or thermal treatment, e.g. oxydation, reduction, annealing
    • H01C17/267—Apparatus or processes specially adapted for manufacturing resistors adapted for trimming by converting resistive material by chemical or thermal treatment, e.g. oxydation, reduction, annealing by passage of voltage pulses or electric current

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Apparatuses And Processes For Manufacturing Resistors (AREA)
  • Parts Printed On Printed Circuit Boards (AREA)
EP19810109284 1980-11-07 1981-10-29 Method of producing thick film resistor element of accurate resistance Expired EP0051826B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP15579180A JPS5780708A (en) 1980-11-07 1980-11-07 Method of producing thick film resistor
JP155791/80 1980-11-07

Publications (3)

Publication Number Publication Date
EP0051826A2 EP0051826A2 (en) 1982-05-19
EP0051826A3 true EP0051826A3 (en) 1983-07-20
EP0051826B1 EP0051826B1 (en) 1986-02-05

Family

ID=15613504

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19810109284 Expired EP0051826B1 (en) 1980-11-07 1981-10-29 Method of producing thick film resistor element of accurate resistance

Country Status (3)

Country Link
EP (1) EP0051826B1 (en)
JP (1) JPS5780708A (en)
DE (1) DE3173741D1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61131404A (en) * 1984-11-29 1986-06-19 ロ−ム株式会社 Pulse trimming for thermal head
JPS6370402A (en) * 1986-09-11 1988-03-30 ロ−ム株式会社 Resistance trimming
AT519666B1 (en) 2017-11-24 2018-09-15 Blum Gmbh Julius furniture accessories
CN110085383A (en) * 2019-05-07 2019-08-02 昆山福烨电子有限公司 A kind of method of resistance of thick-film resistor control

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3408274A (en) * 1965-07-29 1968-10-29 Du Pont Electrolytic method of adjusting the resistance of palladium glaze resistors
US3603768A (en) * 1969-05-26 1971-09-07 Bunker Ramo Thin-film resistor adjustment
US3676633A (en) * 1970-02-24 1972-07-11 Adm Tronics Electronic trimming of microelectronic resistors
FR2137182A2 (en) * 1971-05-14 1972-12-29 Commissariat Energie Atomique

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3408274A (en) * 1965-07-29 1968-10-29 Du Pont Electrolytic method of adjusting the resistance of palladium glaze resistors
US3603768A (en) * 1969-05-26 1971-09-07 Bunker Ramo Thin-film resistor adjustment
US3676633A (en) * 1970-02-24 1972-07-11 Adm Tronics Electronic trimming of microelectronic resistors
FR2137182A2 (en) * 1971-05-14 1972-12-29 Commissariat Energie Atomique

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
21ST ELECTRONIC COMPONENTS CONFERENCE, 10th-12th May 1971, pages 504-511, Washington D.C. (USA); *

Also Published As

Publication number Publication date
EP0051826A2 (en) 1982-05-19
EP0051826B1 (en) 1986-02-05
JPS5780708A (en) 1982-05-20
DE3173741D1 (en) 1986-03-20

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