DK143477C - Elektrisk modstand samt modstandsmateriale og fremgangsmaade til fremstilling af samme - Google Patents

Elektrisk modstand samt modstandsmateriale og fremgangsmaade til fremstilling af samme

Info

Publication number
DK143477C
DK143477C DK122076A DK122076A DK143477C DK 143477 C DK143477 C DK 143477C DK 122076 A DK122076 A DK 122076A DK 122076 A DK122076 A DK 122076A DK 143477 C DK143477 C DK 143477C
Authority
DK
Denmark
Prior art keywords
resistance
procedures
producing
same
materials
Prior art date
Application number
DK122076A
Other languages
English (en)
Other versions
DK143477B (da
DK122076A (da
Inventor
R L Wahlers
K M Merz
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 DK122076A publication Critical patent/DK122076A/da
Publication of DK143477B publication Critical patent/DK143477B/da
Application granted granted Critical
Publication of DK143477C publication Critical patent/DK143477C/da

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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49082—Resistor making
    • Y10T29/49099—Coating resistive material on a base

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Non-Adjustable Resistors (AREA)
  • Apparatuses And Processes For Manufacturing Resistors (AREA)
  • Paints Or Removers (AREA)
  • Thermistors And Varistors (AREA)
DK122076A 1975-03-21 1976-03-19 Elektrisk modstand samt modstandsmateriale og fremgangsmaade til fremstilling af samme DK143477C (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US56078575 1975-03-21
US05/560,785 US4065743A (en) 1975-03-21 1975-03-21 Resistor material, resistor made therefrom and method of making the same

Publications (3)

Publication Number Publication Date
DK122076A DK122076A (da) 1976-09-22
DK143477B DK143477B (da) 1981-08-24
DK143477C true DK143477C (da) 1981-12-21

Family

ID=24239363

Family Applications (1)

Application Number Title Priority Date Filing Date
DK122076A DK143477C (da) 1975-03-21 1976-03-19 Elektrisk modstand samt modstandsmateriale og fremgangsmaade til fremstilling af samme

Country Status (11)

Country Link
US (1) US4065743A (da)
JP (2) JPS5931201B2 (da)
AU (1) AU498091B2 (da)
CA (1) CA1063796A (da)
DE (1) DE2609356A1 (da)
DK (1) DK143477C (da)
FR (1) FR2304998A1 (da)
GB (1) GB1511601A (da)
IT (1) IT1125242B (da)
NL (1) NL184267C (da)
SE (1) SE409922B (da)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4065743A (en) * 1975-03-21 1977-12-27 Trw, Inc. Resistor material, resistor made therefrom and method of making the same
JPS5366561A (en) * 1976-11-26 1978-06-14 Matsushita Electric Ind Co Ltd Thick film varistor composition
US4101707A (en) * 1977-04-04 1978-07-18 Rockwell International Corporation Homogeneous multilayer dielectric mirror and method of making same
US4215020A (en) * 1978-04-03 1980-07-29 Trw Inc. Electrical resistor material, resistor made therefrom and method of making the same
US4340508A (en) * 1979-01-29 1982-07-20 Trw Inc. Resistance material, resistor 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
US4380750A (en) * 1981-07-06 1983-04-19 Rca Corporation Indium oxide resistor inks
US4379195A (en) * 1981-07-06 1983-04-05 Rca Corporation Low value resistor inks
FR2512262B1 (fr) * 1981-08-28 1986-04-25 Trw Inc Materiau emaille a resistance, resistance electrique et leur procede de fabrication
DE3134584A1 (de) * 1981-09-01 1983-03-10 TRW Inc., Los Angeles, Calif. Widerstandsmaterial, elektrischer widerstand und verfahren zu dessen herstellung
US4613539A (en) * 1982-06-01 1986-09-23 E. I. Du Pont De Nemours And Company Method for doping tin oxide
US4707346A (en) * 1982-06-01 1987-11-17 E. I. Du Pont De Nemours And Company Method for doping tin oxide
JPS58219703A (ja) * 1982-06-01 1983-12-21 イ−・アイ・デユ・ポン・ドウ・ヌム−ル・アンド・カンパニ− 酸化錫を含む導電相の製造方法
US4548741A (en) * 1982-06-01 1985-10-22 E. I. Du Pont De Nemours And Company Method for doping tin oxide
US4452844A (en) * 1983-01-21 1984-06-05 Rca Corporation Low value resistor inks
US4467009A (en) * 1983-01-21 1984-08-21 Rca Corporation Indium oxide resistor inks
US4536329A (en) * 1983-12-19 1985-08-20 E. I. Du Pont De Nemours And Company Borosilicate glass compositions
US4548742A (en) * 1983-12-19 1985-10-22 E. I. Du Pont De Nemours And Company Resistor compositions
US4537703A (en) * 1983-12-19 1985-08-27 E. I. Du Pont De Nemours And Company Borosilicate glass compositions
US4536328A (en) * 1984-05-30 1985-08-20 Heraeus Cermalloy, Inc. Electrical resistance compositions and methods of making the same
JPS61189604A (ja) * 1985-02-19 1986-08-23 松下電器産業株式会社 サ−ジ吸収器
US4655965A (en) * 1985-02-25 1987-04-07 Cts Corporation Base metal resistive paints
US4651126A (en) * 1985-05-02 1987-03-17 Shailendra Kumar Electrical resistor material, resistor made therefrom and method of making the same
JPS61256506A (ja) * 1985-05-08 1986-11-14 工業技術院長 低抵抗透明導電膜の生成方法
US4720418A (en) * 1985-07-01 1988-01-19 Cts Corporation Pre-reacted resistor paint, and resistors made therefrom
US4711803A (en) * 1985-07-01 1987-12-08 Cts Corporation Megohm resistor paint and resistors made therefrom
US5043302A (en) * 1988-03-25 1991-08-27 The United States Of America As Represented By The Secretary Of The Navy Glassy binder system for ceramic substrates, thick films and the like
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
JP2802770B2 (ja) * 1989-03-31 1998-09-24 昭栄化学工業株式会社 抵抗組成物
US5463367A (en) * 1993-10-14 1995-10-31 Delco Electronics Corp. Method for forming thick film resistors and compositions therefor
GB9321481D0 (en) * 1993-10-18 1993-12-08 Alcan Int Ltd Tin oxide
US5569412A (en) * 1994-08-18 1996-10-29 E. I. Du Pont De Nemours And Company Tin oxide based conductive powders and coatings
US20050062585A1 (en) * 2003-09-22 2005-03-24 Tdk Corporation Resistor and electronic device
US20060162381A1 (en) * 2005-01-25 2006-07-27 Ohmite Holdings, Llc Method of manufacturing tin oxide-based ceramic resistors & resistors obtained thereby
FR3087775B1 (fr) 2018-10-24 2022-12-02 Arkema France Poudres de copolyamide a basse temperature de fusion

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2564706A (en) * 1946-05-02 1951-08-21 Corning Glass Works Coated resistance
US2564707A (en) * 1947-09-03 1951-08-21 Corning Glass Works Electrically conducting coatings on glass and other ceramic bodies
US2564708A (en) * 1947-09-03 1951-08-21 Corning Glass Works Heat screen
US2564709A (en) * 1950-11-24 1951-08-21 Corning Glass Works Electrically conducting coating on glass and other ceramic bodies
FR1142646A (fr) * 1956-02-11 1957-09-20 Cedel Nouvelles résistances électriques et leurs procédés de réalisation
GB857400A (en) 1958-10-27 1960-12-29 Welwyn Electric Ltd Improvements in or relating to electrical resistors
GB982600A (en) 1962-10-04 1965-02-10 British Ceramic Res Ass Improvements in and relating to glazes for ceramic articles
GB1031651A (en) 1964-01-31 1966-06-02 Welwyn Electric Ltd Improvements in the manufacture of oxide mixes
JPS529314B2 (da) * 1972-09-22 1977-03-15
US3914514A (en) * 1973-08-16 1975-10-21 Trw Inc Termination for resistor and method of making the same
US4065743A (en) * 1975-03-21 1977-12-27 Trw, Inc. Resistor material, resistor made therefrom and method of making the same

Also Published As

Publication number Publication date
DK143477B (da) 1981-08-24
US4065743A (en) 1977-12-27
FR2304998A1 (fr) 1976-10-15
NL184267C (nl) 1989-06-01
IT1125242B (it) 1986-05-14
AU1212776A (en) 1977-09-22
CA1063796A (en) 1979-10-09
GB1511601A (en) 1978-05-24
DE2609356A1 (de) 1976-10-07
SE409922B (sv) 1979-09-10
FR2304998B1 (da) 1981-11-20
AU498091B2 (en) 1979-02-08
NL184267B (nl) 1989-01-02
JPS5946007A (ja) 1984-03-15
NL7602996A (nl) 1976-09-23
SE7603472L (sv) 1976-09-22
JPS51125898A (en) 1976-11-02
DK122076A (da) 1976-09-22
JPS6314841B2 (da) 1988-04-01
JPS5931201B2 (ja) 1984-07-31

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