JPS5591103A - Laminated inductor - Google Patents

Laminated inductor

Info

Publication number
JPS5591103A
JPS5591103A JP16122178A JP16122178A JPS5591103A JP S5591103 A JPS5591103 A JP S5591103A JP 16122178 A JP16122178 A JP 16122178A JP 16122178 A JP16122178 A JP 16122178A JP S5591103 A JPS5591103 A JP S5591103A
Authority
JP
Japan
Prior art keywords
printed
magnetic substance
insulating layer
conductive pattern
pattern
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.)
Granted
Application number
JP16122178A
Other languages
Japanese (ja)
Other versions
JPS5739521B2 (en
Inventor
Minoru Takatani
Tetsuo Takahashi
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.)
TDK Corp
Original Assignee
TDK Corp
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 TDK Corp filed Critical TDK Corp
Priority to JP16122178A priority Critical patent/JPS5591103A/en
Priority to GB7943802A priority patent/GB2045540B/en
Priority to US06/107,742 priority patent/US4322698A/en
Priority to DE19792952441 priority patent/DE2952441A1/en
Priority to NLAANVRAGE7909351,A priority patent/NL186278C/en
Publication of JPS5591103A publication Critical patent/JPS5591103A/en
Publication of JPS5739521B2 publication Critical patent/JPS5739521B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: To enable the use of any calcined ferrite as a magnetic substance and obtain a large inductance value in spite of its limited volume by constructing a conductive pattern on an insulated layer formed on the surface of a thin magnetic sheet plate.
CONSTITUTION: A support member made of Mylar or the like is applied to a flat surface made of aluminum or the like and a magnetic substance 1 composed of ferrite powder is printed thereon. Then, over the whole surface of the magnetic substance, an insulator composed of a glass powder is printed. A conductive pattern 2 having a terminal S at the rim of the magnetic substance is printed on the surface of the magnetic substance having the insulating layer. Subsequently, an insulating layer is printed covering a lower half of the pattern 2 and a magnetic substance 3 is printed on the same portion and an insulating layer is printed thereon. An L- shaped conductive pattern 4 is printed to cover an area ranging from the magnetic substance 3 to the end of the pattern 2 whereby the patterns 2 and 4 are electrically connected at the overlapping part 5. In this manner, a lamination is made in sequence to form a spiral coil by the patterns 2, 4....
COPYRIGHT: (C)1980,JPO&Japio
JP16122178A 1978-12-28 1978-12-28 Laminated inductor Granted JPS5591103A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP16122178A JPS5591103A (en) 1978-12-28 1978-12-28 Laminated inductor
GB7943802A GB2045540B (en) 1978-12-28 1979-12-19 Electrical inductive device
US06/107,742 US4322698A (en) 1978-12-28 1979-12-27 Laminated electronic parts and process for making the same
DE19792952441 DE2952441A1 (en) 1978-12-28 1979-12-27 LAMINATED ELECTRONIC COMPONENT AND METHOD FOR PRODUCING SUCH COMPONENTS
NLAANVRAGE7909351,A NL186278C (en) 1978-12-28 1979-12-28 ELECTRONIC PART PROVIDED WITH AT LEAST AN INDUCTOR CONTAINING A NUMBER OF ELECTRICALLY CONDUCTIVE COIL WINDINGS.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16122178A JPS5591103A (en) 1978-12-28 1978-12-28 Laminated inductor

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP18664484A Division JPS60100414A (en) 1984-09-07 1984-09-07 Manufacture of laminated inductor

Publications (2)

Publication Number Publication Date
JPS5591103A true JPS5591103A (en) 1980-07-10
JPS5739521B2 JPS5739521B2 (en) 1982-08-21

Family

ID=15730915

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16122178A Granted JPS5591103A (en) 1978-12-28 1978-12-28 Laminated inductor

Country Status (1)

Country Link
JP (1) JPS5591103A (en)

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5729131U (en) * 1980-07-24 1982-02-16
JPS5739427U (en) * 1980-08-15 1982-03-03
JPS5768005A (en) * 1980-10-14 1982-04-26 Nec Corp Inductance for josephson integrated circuit
JPS57102109U (en) * 1980-12-16 1982-06-23
JPS57173919A (en) * 1981-04-21 1982-10-26 Tdk Corp Laminated transformer
JPS57173918A (en) * 1981-04-21 1982-10-26 Tdk Corp Laminated inductor
JPS57178414U (en) * 1981-05-06 1982-11-11
JPS58184709A (en) * 1982-04-23 1983-10-28 Tdk Corp Shield type inductor
JPS63299221A (en) * 1987-05-29 1988-12-06 Toko Inc Manufacture of laminated inductor
US6124779A (en) * 1996-12-11 2000-09-26 Murata Manufacturing Co. Ltd. Multilayer-type inductor
US6459351B1 (en) 1999-08-03 2002-10-01 Taiyo Yuden Co., Ltd. Multilayer component having inductive impedance
US6515568B1 (en) 1999-08-03 2003-02-04 Taiyo Yuden Co., Ltd. Multilayer component having inductive impedance
US8514049B2 (en) 2008-10-30 2013-08-20 Murata Manufacturing Co., Ltd. Electronic component

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01173611A (en) * 1987-12-26 1989-07-10 Toko Inc Manufacture of laminated inductor
JPH02207515A (en) * 1989-02-07 1990-08-17 Toko Inc Manufacture of laminated inductor

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5333356A (en) * 1976-09-10 1978-03-29 Hitachi Ltd Method of manufacturing multiple wound coils

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5333356A (en) * 1976-09-10 1978-03-29 Hitachi Ltd Method of manufacturing multiple wound coils

Cited By (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6031242Y2 (en) * 1980-07-24 1985-09-18 ティーディーケイ株式会社 LC composite parts
JPS5729131U (en) * 1980-07-24 1982-02-16
JPS5739427U (en) * 1980-08-15 1982-03-03
JPS6031243Y2 (en) * 1980-08-15 1985-09-18 ティーディーケイ株式会社 composite parts
JPS5768005A (en) * 1980-10-14 1982-04-26 Nec Corp Inductance for josephson integrated circuit
JPH0221149B2 (en) * 1980-10-14 1990-05-11 Nippon Electric Co
JPS57102109U (en) * 1980-12-16 1982-06-23
JPS6220981Y2 (en) * 1980-12-16 1987-05-28
JPS6222245B2 (en) * 1981-04-21 1987-05-16 Tdk Electronics Co Ltd
JPS6222244B2 (en) * 1981-04-21 1987-05-16 Tdk Electronics Co Ltd
JPS57173918A (en) * 1981-04-21 1982-10-26 Tdk Corp Laminated inductor
JPS57173919A (en) * 1981-04-21 1982-10-26 Tdk Corp Laminated transformer
JPS57178414U (en) * 1981-05-06 1982-11-11
JPS58184709A (en) * 1982-04-23 1983-10-28 Tdk Corp Shield type inductor
JPH0358164B2 (en) * 1982-04-23 1991-09-04 Tdk Electronics Co Ltd
JPS63299221A (en) * 1987-05-29 1988-12-06 Toko Inc Manufacture of laminated inductor
JPH0524642B2 (en) * 1987-05-29 1993-04-08 Toko Inc
US6124779A (en) * 1996-12-11 2000-09-26 Murata Manufacturing Co. Ltd. Multilayer-type inductor
US6459351B1 (en) 1999-08-03 2002-10-01 Taiyo Yuden Co., Ltd. Multilayer component having inductive impedance
US6515568B1 (en) 1999-08-03 2003-02-04 Taiyo Yuden Co., Ltd. Multilayer component having inductive impedance
US8514049B2 (en) 2008-10-30 2013-08-20 Murata Manufacturing Co., Ltd. Electronic component

Also Published As

Publication number Publication date
JPS5739521B2 (en) 1982-08-21

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