JPH0544201B2 - - Google Patents

Info

Publication number
JPH0544201B2
JPH0544201B2 JP57082620A JP8262082A JPH0544201B2 JP H0544201 B2 JPH0544201 B2 JP H0544201B2 JP 57082620 A JP57082620 A JP 57082620A JP 8262082 A JP8262082 A JP 8262082A JP H0544201 B2 JPH0544201 B2 JP H0544201B2
Authority
JP
Japan
Prior art keywords
substrate
plane
coil
antenna coil
flat
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
JP57082620A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58198902A (ja
Inventor
Minoru Takatani
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 JP8262082A priority Critical patent/JPS58198902A/ja
Publication of JPS58198902A publication Critical patent/JPS58198902A/ja
Publication of JPH0544201B2 publication Critical patent/JPH0544201B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q7/00—Loop antennas with a substantially uniform current distribution around the loop and having a directional radiation pattern in a plane perpendicular to the plane of the loop
    • H01Q7/06—Loop antennas with a substantially uniform current distribution around the loop and having a directional radiation pattern in a plane perpendicular to the plane of the loop with core of ferromagnetic material

Landscapes

  • Thin Magnetic Films (AREA)
  • Coils Or Transformers For Communication (AREA)
JP8262082A 1982-05-17 1982-05-17 アンテナコイル Granted JPS58198902A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8262082A JPS58198902A (ja) 1982-05-17 1982-05-17 アンテナコイル

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8262082A JPS58198902A (ja) 1982-05-17 1982-05-17 アンテナコイル

Publications (2)

Publication Number Publication Date
JPS58198902A JPS58198902A (ja) 1983-11-19
JPH0544201B2 true JPH0544201B2 (enrdf_load_stackoverflow) 1993-07-05

Family

ID=13779498

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8262082A Granted JPS58198902A (ja) 1982-05-17 1982-05-17 アンテナコイル

Country Status (1)

Country Link
JP (1) JPS58198902A (enrdf_load_stackoverflow)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4862181A (en) * 1986-10-31 1989-08-29 Motorola, Inc. Miniature integral antenna-radio apparatus
JPH01233805A (ja) * 1988-03-14 1989-09-19 Harada Ind Co Ltd Ｆｍ受信アンテナ
JPH0993021A (ja) * 1995-09-25 1997-04-04 Murata Mfg Co Ltd チップアンテナ
JP2007043621A (ja) * 2005-08-05 2007-02-15 Matsushita Electric Ind Co Ltd アンテナ装置およびアンテナ装置の製造方法
JP6555444B2 (ja) * 2017-03-27 2019-08-07 株式会社村田製作所 アンテナ装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56157806U (enrdf_load_stackoverflow) * 1980-04-22 1981-11-25

Also Published As

Publication number Publication date
JPS58198902A (ja) 1983-11-19

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