KR850001625A - 헥사보라이드 저항기 조성물 - Google Patents

헥사보라이드 저항기 조성물 Download PDF

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Publication number
KR850001625A
KR850001625A KR1019840005043A KR840005043A KR850001625A KR 850001625 A KR850001625 A KR 850001625A KR 1019840005043 A KR1019840005043 A KR 1019840005043A KR 840005043 A KR840005043 A KR 840005043A KR 850001625 A KR850001625 A KR 850001625A
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KR
South Korea
Prior art keywords
composition
glass
hexaboride
conductive metal
dispersion
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KR1019840005043A
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English (en)
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KR900000460B1 (ko
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크리스토퍼 도너휴 폴
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도늘드 에이 호오스
이 아이 듀우판 디 네모아 앤드 캄파니
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Publication of KR850001625A publication Critical patent/KR850001625A/ko
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Publication of KR900000460B1 publication Critical patent/KR900000460B1/ko

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Classifications

    • 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
    • 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
    • H01C17/06566—Precursor compositions therefor, e.g. pastes, inks, glass frits characterised by the resistive component composed of borides
    • 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

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  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Manufacturing & Machinery (AREA)
  • Glass Compositions (AREA)
  • Non-Adjustable Resistors (AREA)

Abstract

내용 없음

Description

헥사보라이드 저항기 조성물
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (9)

  1. A. LaB6, YB6, 회로류헥사보라이드, CaB6, SrB6및 그 혼합물로 구성된 군으로부터 선택된 전도성 금속헥사보라이드 2-70중량%(총고체기준) 및 B. 그 안에 용해된 30-5몰%의 Ta2O5를 함유하고 있으며 전도성금속헥사보라이드에 의해 환원되지 않는 성분들 70-95몰%로 구성된 결정화될 수 있는 유리 98-30중량%(총고체기준)의 미세하게 분할된 입자들의 혼합물로 구성된 후막저항기 제조용 조성물.
  2. 제1항에 있어서, 결정화될 수 있는 유리가 알칼리토금속 알루미노실리케이트인 조성물.
  3. 제2항에 있어서, 결정화될 수 있는 유리가 알칼리토금속 보로알루미노실리케이트인 조성물.
  4. 제1항에 있어서, 유리가 5-10%의 Ta2O5를 함유하는 조성물.
  5. 제1항에 있어서, 전도성금속헥사보라이드가 LaB6인 조성물.
  6. 제1항에 있어서, 전도성금속헥사보라이드의 입자크기 1미크론 이하인 조성물.
  7. 유리매제중에 분산되어 있는 제1항의 조성물로 구성된 스크린 프린트할 수 있는 조성물.
  8. (a) 제1항의 조성물을 유기매제중에 분산시켜 분산액을 생성시킨 다음, (b)단계 (a)의 분산액의 패어턴박층을 형성하고, (c) 단계 (b)의 층을 건조하고, (d) 단계 (c)의 건조된 층을 비산화분위기하에서 연소하여 Ta2O5를 환영되게 하고 유기매제를 휘발시키고 유리를 액상소결시키는 단계들로 구성된 저항기 부품의 제법.
  9. 제7항의 분산액의 패턴박층을 건조한 후 비산화분위기하에서 연소시켜 Ta2O5를 환원되게 하고 유기매제를 증발시키고 유리를 액상소결하여 얻은 저항기.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019840005043A 1983-08-22 1984-08-21 헥사보라이드저항기 조성물 KR900000460B1 (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US52550783A 1983-08-22 1983-08-22
US581601 1984-02-21
US06/581,601 US4512917A (en) 1983-08-22 1984-02-21 Hexaboride resistor composition
US525507 1990-05-18

Publications (2)

Publication Number Publication Date
KR850001625A true KR850001625A (ko) 1985-03-30
KR900000460B1 KR900000460B1 (ko) 1990-01-30

Family

ID=27061811

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019840005043A KR900000460B1 (ko) 1983-08-22 1984-08-21 헥사보라이드저항기 조성물

Country Status (7)

Country Link
US (1) US4512917A (ko)
EP (1) EP0134037B1 (ko)
KR (1) KR900000460B1 (ko)
CA (1) CA1212225A (ko)
DE (1) DE3468771D1 (ko)
DK (1) DK400384A (ko)
IE (1) IE55727B1 (ko)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4695504A (en) * 1985-06-21 1987-09-22 Matsushita Electric Industrial Co., Ltd. Thick film resistor composition
US4597897A (en) * 1985-06-24 1986-07-01 E. I. Du Pont De Nemours And Company Hexaboride resistor composition
US4949065A (en) * 1987-09-21 1990-08-14 Matsushita Electric Industrial Co., Ltd. Resistor composition, resistor produced therefrom, and method of producing resistor
US4966926A (en) * 1988-08-01 1990-10-30 E. I. Du Pont De Nemours And Company Encapsulant composition
US5196915A (en) * 1988-11-21 1993-03-23 Hitachi, Ltd. Semiconductor device
JPH0736361B2 (ja) * 1989-03-22 1995-04-19 株式会社村田製作所 抵抗材料、その製造方法およびそれを用いた抵抗ペースト
JP3633028B2 (ja) * 1995-04-28 2005-03-30 株式会社デンソー 厚膜印刷基板及びその製造方法
JP4096278B2 (ja) * 1998-12-10 2008-06-04 住友金属鉱山株式会社 日射遮蔽膜用塗布液及びこれを用いた日射遮蔽膜
JP7277355B2 (ja) * 2019-01-29 2023-05-18 三ツ星ベルト株式会社 抵抗体ペーストならびに抵抗体およびその製造方法
CN115954133B (zh) * 2023-02-16 2023-07-14 苏州三环科技有限公司 一种电阻浆料及其制备方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3503801A (en) * 1967-11-29 1970-03-31 Trw Inc Vitreous enamel resistance material and resistor made therefrom
GB1282023A (en) * 1969-11-03 1972-07-19 Standard Telephones Cables Ltd Electrical resistor material
FR2397704A1 (fr) * 1978-05-11 1979-02-09 Labo Electronique Physique Resistance electrique, comprenant un hexaborure metallique, et procede de fabrication
US4585580A (en) * 1978-08-16 1986-04-29 E. I. Du Pont De Nemours And Company Thick film copper compatible resistors based on hexaboride conductors and nonreducible glasses
US4225468A (en) * 1978-08-16 1980-09-30 E. I. Du Pont De Nemours And Company Temperature coefficient of resistance modifiers for thick film resistors
US4260525A (en) * 1978-11-27 1981-04-07 Rca Corporation Single-crystal hexaborides and method of preparation
US4237084A (en) * 1979-03-26 1980-12-02 University Of Illinois Foundation Method of producing internal boundary layer ceramic compositions
FR2490210A1 (fr) * 1980-09-15 1982-03-19 Labo Electronique Physique Melange de depart pour une composition fortement resistante, encre serigraphiable constituee avec et circuits electriques ainsi realises

Also Published As

Publication number Publication date
DK400384D0 (da) 1984-08-21
CA1212225A (en) 1986-10-07
IE55727B1 (en) 1991-01-02
EP0134037A3 (en) 1985-08-07
DE3468771D1 (de) 1988-02-18
EP0134037B1 (en) 1988-01-13
EP0134037A2 (en) 1985-03-13
US4512917A (en) 1985-04-23
KR900000460B1 (ko) 1990-01-30
DK400384A (da) 1985-02-23
IE842145L (en) 1985-02-22

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