DE3854177D1 - Planarspule. - Google Patents

Planarspule.

Info

Publication number
DE3854177D1
DE3854177D1 DE3854177T DE3854177T DE3854177D1 DE 3854177 D1 DE3854177 D1 DE 3854177D1 DE 3854177 T DE3854177 T DE 3854177T DE 3854177 T DE3854177 T DE 3854177T DE 3854177 D1 DE3854177 D1 DE 3854177D1
Authority
DE
Germany
Prior art keywords
planar coil
planar
coil
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.)
Expired - Lifetime
Application number
DE3854177T
Other languages
English (en)
Other versions
DE3854177T2 (de
Inventor
Michio C O Patent Div Hasegawa
Masashi C O Patent Div Sahashi
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.)
Toshiba Corp
Original Assignee
Toshiba 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
Priority claimed from JP63062261A external-priority patent/JPH01157507A/ja
Priority claimed from JP6226288A external-priority patent/JPH01157508A/ja
Priority claimed from JP63142043A external-priority patent/JP2958892B2/ja
Priority claimed from JP63151779A external-priority patent/JP2958893B2/ja
Application filed by Toshiba Corp filed Critical Toshiba Corp
Application granted granted Critical
Publication of DE3854177D1 publication Critical patent/DE3854177D1/de
Publication of DE3854177T2 publication Critical patent/DE3854177T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F17/00—Fixed inductances of the signal type 
    • H01F17/0006—Printed inductances
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F5/00—Coils
DE3854177T 1987-09-29 1988-09-29 Planarspule. Expired - Lifetime DE3854177T2 (de)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP24547287 1987-09-29
JP24547387 1987-09-29
JP63062261A JPH01157507A (ja) 1987-09-29 1988-03-16 平面インダクタ
JP6226288A JPH01157508A (ja) 1987-09-29 1988-03-16 平面インダクタ
JP63142043A JP2958892B2 (ja) 1988-06-09 1988-06-09 平面インダクタ
JP63151779A JP2958893B2 (ja) 1988-06-20 1988-06-20 平面インダクタ

Publications (2)

Publication Number Publication Date
DE3854177D1 true DE3854177D1 (de) 1995-08-24
DE3854177T2 DE3854177T2 (de) 1995-12-14

Family

ID=27550882

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3854177T Expired - Lifetime DE3854177T2 (de) 1987-09-29 1988-09-29 Planarspule.

Country Status (4)

Country Link
US (1) US4959631A (de)
EP (1) EP0310396B1 (de)
KR (1) KR910003292B1 (de)
DE (1) DE3854177T2 (de)

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EP0310396A1 (de) 1989-04-05
KR910003292B1 (ko) 1991-05-25
DE3854177T2 (de) 1995-12-14
KR890005774A (ko) 1989-05-16
US4959631A (en) 1990-09-25
EP0310396B1 (de) 1995-07-19

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