KR860009503A - Barium Titanium Ceramic Semiconductor - Google Patents

Barium Titanium Ceramic Semiconductor Download PDF

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Publication number
KR860009503A
KR860009503A KR1019850003435A KR850003435A KR860009503A KR 860009503 A KR860009503 A KR 860009503A KR 1019850003435 A KR1019850003435 A KR 1019850003435A KR 850003435 A KR850003435 A KR 850003435A KR 860009503 A KR860009503 A KR 860009503A
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KR
South Korea
Prior art keywords
barium titanium
ceramic semiconductor
titanium ceramic
tio
sio
Prior art date
Application number
KR1019850003435A
Other languages
Korean (ko)
Inventor
김승희
Original Assignee
정재은
삼성전자 주식회사
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 정재은, 삼성전자 주식회사 filed Critical 정재은
Priority to KR1019850003435A priority Critical patent/KR860009503A/en
Publication of KR860009503A publication Critical patent/KR860009503A/en

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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
    • H01C17/06553—Precursor compositions therefor, e.g. pastes, inks, glass frits characterised by the resistive component composed of a combination of metals and oxides

Abstract

내용 없음No content

Description

티탄산 바리움 세라믹 반도체Barium Titanium Ceramic Semiconductor

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제3도는 본 발명 재료의 첨가량 범위도.3 is a range of addition amount of the material of the present invention.

제4도는 본 발명의 정온도 저항 특성도.4 is a constant temperature resistance characteristic of the present invention.

제5도는 본 발명 재료에 Sn 첨가량에 따른 특성개시온도조정도.5 is a characteristic start temperature adjustment diagram according to the amount of Sn added to the material of the present invention.

Claims (1)

공업용 순도의 탄산 바리움과 산화티탄의 원료에 Al2O3, SiO2, TiO2를 첨가하여 만든 정온도 계수를 티탄산 바리움계 세라믹 반도체에 있어서, 첨가되는 Al2O3, SiO2, TiO2의 혼합비가 각각 1/3Al2O3, 3/4SiO2, 1/4TiO2이며 상기의 비율로 된 첨가제를 탄산 바리움과 산화 티탄의 화합물에 대해 3∼15mol%로 첨가해서 됨을 특징으로 하는 티탄산 바리움 세라믹 반도체.The constant temperature coefficient made by adding Al 2 O 3 , SiO 2 and TiO 2 to the raw materials of industrial purity barium carbonate and titanium oxide is obtained in the barium titanate-based ceramic semiconductors of Al 2 O 3 , SiO 2 and TiO 2 . Barium titanate ceramics, characterized in that the mixing ratio is 1 / 3Al 2 O 3 , 3 / 4SiO 2 , 1 / 4TiO 2, and the additive of the above ratio is added in an amount of 3 to 15 mol% based on the compound of barium carbonate and titanium oxide. semiconductor. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019850003435A 1985-05-20 1985-05-20 Barium Titanium Ceramic Semiconductor KR860009503A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019850003435A KR860009503A (en) 1985-05-20 1985-05-20 Barium Titanium Ceramic Semiconductor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019850003435A KR860009503A (en) 1985-05-20 1985-05-20 Barium Titanium Ceramic Semiconductor

Publications (1)

Publication Number Publication Date
KR860009503A true KR860009503A (en) 1986-12-23

Family

ID=69136768

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019850003435A KR860009503A (en) 1985-05-20 1985-05-20 Barium Titanium Ceramic Semiconductor

Country Status (1)

Country Link
KR (1) KR860009503A (en)

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E902 Notification of reason for refusal
E902 Notification of reason for refusal
E601 Decision to refuse application