DE2640316C2 - Verfahren zur Herstellung von elektrischen Widerständen - Google Patents

Verfahren zur Herstellung von elektrischen Widerständen

Info

Publication number
DE2640316C2
DE2640316C2 DE2640316A DE2640316A DE2640316C2 DE 2640316 C2 DE2640316 C2 DE 2640316C2 DE 2640316 A DE2640316 A DE 2640316A DE 2640316 A DE2640316 A DE 2640316A DE 2640316 C2 DE2640316 C2 DE 2640316C2
Authority
DE
Germany
Prior art keywords
resistance
temperature
substrate
resistors
tin dioxide
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
DE2640316A
Other languages
German (de)
English (en)
Other versions
DE2640316A1 (de
Inventor
Kenneth Malcolm Gladwyne Pa. Merz
Richard Lee Churchville Pa. Wahlers
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.)
Northrop Grumman Space and Mission Systems Corp
Original Assignee
TRW Inc
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 TRW Inc filed Critical TRW Inc
Publication of DE2640316A1 publication Critical patent/DE2640316A1/de
Application granted granted Critical
Publication of DE2640316C2 publication Critical patent/DE2640316C2/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Non-Adjustable Resistors (AREA)
  • Thermistors And Varistors (AREA)
  • Apparatuses And Processes For Manufacturing Resistors (AREA)
DE2640316A 1975-09-15 1976-09-08 Verfahren zur Herstellung von elektrischen Widerständen Expired DE2640316C2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/613,433 US4322477A (en) 1975-09-15 1975-09-15 Electrical resistor material, resistor made therefrom and method of making the same

Publications (2)

Publication Number Publication Date
DE2640316A1 DE2640316A1 (de) 1977-03-24
DE2640316C2 true DE2640316C2 (de) 1982-02-11

Family

ID=24457293

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2640316A Expired DE2640316C2 (de) 1975-09-15 1976-09-08 Verfahren zur Herstellung von elektrischen Widerständen

Country Status (11)

Country Link
US (1) US4322477A (enExample)
JP (2) JPS5915161B2 (enExample)
AU (1) AU497390B2 (enExample)
CA (1) CA1091918A (enExample)
DE (1) DE2640316C2 (enExample)
DK (1) DK154372C (enExample)
FR (1) FR2324098A1 (enExample)
GB (1) GB1538144A (enExample)
IT (1) IT1068708B (enExample)
NL (1) NL184515C (enExample)
SE (1) SE7610232L (enExample)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4322477A (en) * 1975-09-15 1982-03-30 Trw, Inc. Electrical resistor material, resistor made therefrom and method of making the same
US4146677A (en) * 1977-08-18 1979-03-27 Trw Inc. Resistor material, resistor made therefrom and method of making the same
US4215020A (en) * 1978-04-03 1980-07-29 Trw Inc. Electrical resistor material, resistor made therefrom and method of making the same
US4293838A (en) * 1979-01-29 1981-10-06 Trw, Inc. Resistance material, resistor and method of making the same
FR2512262B1 (fr) * 1981-08-28 1986-04-25 Trw Inc Materiau emaille a resistance, resistance electrique et leur procede de fabrication
US4651126A (en) * 1985-05-02 1987-03-17 Shailendra Kumar Electrical resistor material, resistor made therefrom and method of making the same
NO168762C (no) * 1985-12-20 1992-04-01 Glaverbel Belagt, flatt glass.
US4880665A (en) * 1987-01-20 1989-11-14 Zenith Electronics Corporation Touch control arrangement for graphics display apparatus having saw reflectors of frit composition
JPH07109808B2 (ja) * 1988-03-30 1995-11-22 昭栄化学工業株式会社 導電性複合粉末の製造方法及びその粉末を用いた抵抗組成物
US5120579A (en) * 1988-07-19 1992-06-09 Ferro Corporation Dielectric compositions
US5859581A (en) * 1997-06-20 1999-01-12 International Resistive Company, Inc. Thick film resistor assembly for fan controller
US20060162381A1 (en) * 2005-01-25 2006-07-27 Ohmite Holdings, Llc Method of manufacturing tin oxide-based ceramic resistors & resistors obtained thereby

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2564707A (en) * 1947-09-03 1951-08-21 Corning Glass Works Electrically conducting coatings on glass and other ceramic bodies
US2717946A (en) * 1950-10-14 1955-09-13 Sprague Electric Co Electrical resistance elements
US3108019A (en) * 1958-02-14 1963-10-22 Corning Glass Works Method of stabilizing the electrical resistance of a metal oxide film
DE1193582B (de) * 1958-10-27 1965-05-26 Welwyn Electric Ltd Verfahren zur Herstellung von elektrischen Widerstandsschichten
US3044901A (en) * 1958-10-27 1962-07-17 Welwyn Electric Ltd Process for the production of electrical resistors and resulting article
GB857400A (en) * 1958-10-27 1960-12-29 Welwyn Electric Ltd Improvements in or relating to electrical resistors
US3488767A (en) * 1965-05-17 1970-01-06 Air Reduction Film resistor
NL137152C (enExample) * 1966-10-24
US3669907A (en) * 1966-12-07 1972-06-13 Matsushita Electric Industrial Co Ltd Semiconductive elements
GB1209947A (en) * 1966-12-07 1970-10-21 Matsushita Electric Industrial Co Ltd Semiconductive elements
FR1542510A (fr) * 1967-06-12 1968-10-18 Alcatel Sa Procédé et dispositif pour le réglage des résistances en couche mince par oxydation thermique
JPS493816B1 (enExample) * 1969-10-11 1974-01-29
JPS5232080B2 (enExample) * 1972-11-08 1977-08-19
ZA761096B (en) * 1975-03-03 1977-02-23 Ici Ltd Fibres
US4322477A (en) * 1975-09-15 1982-03-30 Trw, Inc. Electrical resistor material, resistor made therefrom and method of making the same

Also Published As

Publication number Publication date
IT1068708B (it) 1985-03-21
GB1538144A (en) 1979-01-10
JPS5236796A (en) 1977-03-22
JPS5915161B2 (ja) 1984-04-07
NL184515C (nl) 1989-08-16
FR2324098B1 (enExample) 1980-05-16
DK416076A (da) 1977-03-16
NL184515B (nl) 1989-03-16
DK154372B (da) 1988-11-07
JPS59130401A (ja) 1984-07-27
AU1730476A (en) 1978-03-09
DK154372C (da) 1989-04-10
US4322477A (en) 1982-03-30
AU497390B2 (en) 1978-12-14
DE2640316A1 (de) 1977-03-24
NL7610167A (nl) 1977-03-17
CA1091918A (en) 1980-12-23
SE7610232L (sv) 1977-03-16
FR2324098A1 (fr) 1977-04-08

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Legal Events

Date Code Title Description
D2 Grant after examination