DE3008607A1 - Widerstandsmaterial - Google Patents

Widerstandsmaterial

Info

Publication number
DE3008607A1
DE3008607A1 DE19803008607 DE3008607A DE3008607A1 DE 3008607 A1 DE3008607 A1 DE 3008607A1 DE 19803008607 DE19803008607 DE 19803008607 DE 3008607 A DE3008607 A DE 3008607A DE 3008607 A1 DE3008607 A1 DE 3008607A1
Authority
DE
Germany
Prior art keywords
resistance
metal
rhodate
component
composition
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.)
Ceased
Application number
DE19803008607
Other languages
German (de)
English (en)
Inventor
Alexander Hendrik Boonstra
Cornelis Adrianus Hen Mutsaers
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of DE3008607A1 publication Critical patent/DE3008607A1/de
Ceased 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 or green body
    • H01C17/06513—Precursor compositions therefor, e.g. pastes, inks, glass frits or green body characterised by the resistive component
    • H01C17/06533—Precursor compositions therefor, e.g. pastes, inks, glass frits or green body characterised by the resistive component composed of oxides
    • H01C17/0654—Oxides of the platinum group
    • 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
    • H01C7/02—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 having positive temperature coefficient
    • H01C7/021—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 having positive temperature coefficient formed with two or more layers
    • 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
    • H01C7/04—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 having negative temperature coefficient
    • H01C7/042—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 having negative temperature coefficient mainly consisting of inorganic non-metallic substances
    • H01C7/043—Oxides or oxidic compounds
    • 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
    • H01C7/06—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 including means to minimise changes in resistance with changes in temperature

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Manufacturing & Machinery (AREA)
  • Ceramic Engineering (AREA)
  • Non-Adjustable Resistors (AREA)
  • Paints Or Removers (AREA)
  • Glass Compositions (AREA)
  • Conductive Materials (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Compositions Of Oxide Ceramics (AREA)
DE19803008607 1979-03-08 1980-03-06 Widerstandsmaterial Ceased DE3008607A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7901863A NL7901863A (nl) 1979-03-08 1979-03-08 Weerstandsmateriaal.

Publications (1)

Publication Number Publication Date
DE3008607A1 true DE3008607A1 (de) 1980-09-11

Family

ID=19832770

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19803008607 Ceased DE3008607A1 (de) 1979-03-08 1980-03-06 Widerstandsmaterial

Country Status (6)

Country Link
US (1) US4303742A (enExample)
JP (1) JPS55124201A (enExample)
DE (1) DE3008607A1 (enExample)
FR (1) FR2451089A1 (enExample)
GB (1) GB2044547B (enExample)
NL (1) NL7901863A (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8301631A (nl) * 1983-05-09 1984-12-03 Philips Nv Weerstandspasta voor een weerstandslichaam.
JPH0485101U (enExample) * 1990-11-29 1992-07-23

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2710199A1 (de) * 1976-03-15 1977-09-29 Philips Nv Widerstandsmaterial

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3553109A (en) * 1969-10-24 1971-01-05 Du Pont Resistor compositions containing pyrochlore-related oxides and noble metal
US3681262A (en) * 1970-10-01 1972-08-01 Du Pont Compositions for making electrical elements containing pyrochlore-related oxides

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2710199A1 (de) * 1976-03-15 1977-09-29 Philips Nv Widerstandsmaterial

Also Published As

Publication number Publication date
FR2451089B1 (enExample) 1983-12-30
JPS6320001B2 (enExample) 1988-04-26
US4303742A (en) 1981-12-01
NL7901863A (nl) 1980-09-10
FR2451089A1 (fr) 1980-10-03
JPS55124201A (en) 1980-09-25
GB2044547A (en) 1980-10-15
GB2044547B (en) 1983-04-20

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8131 Rejection