KR920020542A - Surface mount inductor and manufacturing method - Google Patents

Surface mount inductor and manufacturing method Download PDF

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Publication number
KR920020542A
KR920020542A KR1019910006407A KR910006407A KR920020542A KR 920020542 A KR920020542 A KR 920020542A KR 1019910006407 A KR1019910006407 A KR 1019910006407A KR 910006407 A KR910006407 A KR 910006407A KR 920020542 A KR920020542 A KR 920020542A
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KR
South Korea
Prior art keywords
conductive pattern
forming
manufacturing
surface mount
magnetic film
Prior art date
Application number
KR1019910006407A
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Korean (ko)
Inventor
김지호
Original Assignee
황선두
삼성전기 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.)
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Publication date
Application filed by 황선두, 삼성전기 주식회사 filed Critical 황선두
Priority to KR1019910006407A priority Critical patent/KR920020542A/en
Publication of KR920020542A publication Critical patent/KR920020542A/en

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  • Manufacturing Cores, Coils, And Magnets (AREA)

Abstract

내용 없음No content

Description

표면실장형 인덕터 및 그 제조방법Surface mount inductor and manufacturing method

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

제1도(A)-(F)도는 본 발명 인덕터의 제조공정을 설명하기 위한 순차 평면도,(A)-(F) is a sequential plan view for explaining the manufacturing process of the inductor of the present invention,

제2도는 본 발명 인덕터의 수직 단면도.2 is a vertical cross-sectional view of the inductor of the present invention.

Claims (3)

기판(10)상에서 제2자성체막(20)을 사이에 두고 상부 제2도전체 패턴(22)과 하부 제1도전체 패턴(14)의 상,하단이 한칸씩 엇갈려 접속되어 나선형으로 형성된 것을 특징으로 하는 표면실장형 인덕터.The upper and lower ends of the upper second conductive pattern 22 and the lower first conductive pattern 14 are alternately connected one by one on the substrate 10 to form a spiral shape. Surface mount inductors. 인덕터의 제조방법에 있어서, 기판(10)상에 제1자성체막(12)을 형성하는 공정과, 제1자성체막(12)상에 제1도전체 패턴(14) 및 본딩용 도전체 패턴(18,16)을 형성하는 공정과, 제1도전체 패턴(14)상에 제2자성체막(20)을 형성하는 공정과, 제2자성체막(20)상에 제1도전체 패턴(14)의 상, 하단을 한칸씩 엇갈려 배치되는 제2도전체 패턴(22)을 형성하는 공정과, 제2도전체 패턴(22)상에 제3자성체막(24)을 형성하고 좌, 우여분의 본딩용 도전체패턴(18,16)에 전극(28,26)을 형성하는 공정을 포함하는 것을 특징으로 하는 표면 실장형 인덕터의 제조방법.In the method of manufacturing an inductor, a process of forming a first magnetic film 12 on a substrate 10 and a first conductive pattern 14 and a bonding conductor pattern on the first magnetic film 12 ( 18 and 16, forming the second magnetic film 20 on the first conductive pattern 14, and forming the first conductive pattern 14 on the second magnetic film 20. Forming a second conductive pattern 22 on which the upper and lower ends are alternately arranged, and forming a third magnetic film 24 on the second conductive pattern 22 and bonding left and right portions. A method of manufacturing a surface mount inductor comprising the step of forming electrodes (28, 26) on a conductor pattern (18, 16). 제2항에 있어서, 전극(28,26)은 30%의 Pd를 포함하는 Ag계인 것을 특징으로 하는 표면실장형 인덕터의 제조방법.3. A method according to claim 2, wherein the electrodes (28,26) are Ag-based containing 30% Pd. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019910006407A 1991-04-22 1991-04-22 Surface mount inductor and manufacturing method KR920020542A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019910006407A KR920020542A (en) 1991-04-22 1991-04-22 Surface mount inductor and manufacturing method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019910006407A KR920020542A (en) 1991-04-22 1991-04-22 Surface mount inductor and manufacturing method

Publications (1)

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KR920020542A true KR920020542A (en) 1992-11-21

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KR1019910006407A KR920020542A (en) 1991-04-22 1991-04-22 Surface mount inductor and manufacturing method

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100390448B1 (en) * 1995-12-05 2003-09-19 주식회사 하이닉스반도체 Inductor omitted

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100390448B1 (en) * 1995-12-05 2003-09-19 주식회사 하이닉스반도체 Inductor omitted

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