JP4787705B2 - 環状スロットアンテナ付きディスクメディアおよびその製造方法 - Google Patents

環状スロットアンテナ付きディスクメディアおよびその製造方法 Download PDF

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Publication number
JP4787705B2
JP4787705B2 JP2006256205A JP2006256205A JP4787705B2 JP 4787705 B2 JP4787705 B2 JP 4787705B2 JP 2006256205 A JP2006256205 A JP 2006256205A JP 2006256205 A JP2006256205 A JP 2006256205A JP 4787705 B2 JP4787705 B2 JP 4787705B2
Authority
JP
Japan
Prior art keywords
metal film
antenna
chip
region
disk medium
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 - Fee Related
Application number
JP2006256205A
Other languages
English (en)
Japanese (ja)
Other versions
JP2008077769A5 (enExample
JP2008077769A (ja
Inventor
功 坂間
実 芦沢
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP2006256205A priority Critical patent/JP4787705B2/ja
Priority to US11/739,246 priority patent/US20080074793A1/en
Priority to EP07008453A priority patent/EP1903570A3/en
Priority to TW096115599A priority patent/TW200816192A/zh
Priority to CNA2007101066985A priority patent/CN101149941A/zh
Priority to KR1020070058946A priority patent/KR101025247B1/ko
Publication of JP2008077769A publication Critical patent/JP2008077769A/ja
Publication of JP2008077769A5 publication Critical patent/JP2008077769A5/ja
Application granted granted Critical
Publication of JP4787705B2 publication Critical patent/JP4787705B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B23/00—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture
    • G11B23/38—Visual features other than those contained in record tracks or represented by sprocket holes the visual signals being auxiliary signals
    • G11B23/40—Identifying or analogous means applied to or incorporated in the record carrier and not intended for visual display simultaneously with the playing-back of the record carrier, e.g. label, leader, photograph
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B23/00—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture
    • G11B23/0014—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture record carriers not specifically of filamentary or web form
    • G11B23/0021—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture record carriers not specifically of filamentary or web form discs
    • G11B23/0028—Details
    • G11B23/0035—Details means incorporated in the disc, e.g. hub, to enable its guiding, loading or driving
    • G11B23/0042—Details means incorporated in the disc, e.g. hub, to enable its guiding, loading or driving with provision for auxiliary features
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material
    • G11B7/24094—Indication parts or information parts for identification

Landscapes

  • Optical Record Carriers And Manufacture Thereof (AREA)
  • Details Of Aerials (AREA)
JP2006256205A 2006-09-21 2006-09-21 環状スロットアンテナ付きディスクメディアおよびその製造方法 Expired - Fee Related JP4787705B2 (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP2006256205A JP4787705B2 (ja) 2006-09-21 2006-09-21 環状スロットアンテナ付きディスクメディアおよびその製造方法
US11/739,246 US20080074793A1 (en) 2006-09-21 2007-04-24 Disk medium with antenna and method for manufacturing the same
EP07008453A EP1903570A3 (en) 2006-09-21 2007-04-25 Disk medium with antenna and method for manufacturing the same
TW096115599A TW200816192A (en) 2006-09-21 2007-05-02 Disk medium with antenna and method for manufacturing the same
CNA2007101066985A CN101149941A (zh) 2006-09-21 2007-06-15 具备天线的盘介质和其制造方法
KR1020070058946A KR101025247B1 (ko) 2006-09-21 2007-06-15 안테나 부착 디스크 미디어 및 그 제조방법

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2006256205A JP4787705B2 (ja) 2006-09-21 2006-09-21 環状スロットアンテナ付きディスクメディアおよびその製造方法

Publications (3)

Publication Number Publication Date
JP2008077769A JP2008077769A (ja) 2008-04-03
JP2008077769A5 JP2008077769A5 (enExample) 2009-09-24
JP4787705B2 true JP4787705B2 (ja) 2011-10-05

Family

ID=38666948

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2006256205A Expired - Fee Related JP4787705B2 (ja) 2006-09-21 2006-09-21 環状スロットアンテナ付きディスクメディアおよびその製造方法

Country Status (6)

Country Link
US (1) US20080074793A1 (enExample)
EP (1) EP1903570A3 (enExample)
JP (1) JP4787705B2 (enExample)
KR (1) KR101025247B1 (enExample)
CN (1) CN101149941A (enExample)
TW (1) TW200816192A (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5671874B2 (ja) * 2009-12-28 2015-02-18 富士通株式会社 無線タグ
CN103378044A (zh) * 2012-04-25 2013-10-30 鸿富锦精密工业（深圳）有限公司 芯片组装结构及芯片组装方法
CN103151616B (zh) * 2013-01-23 2015-03-18 浙江大学 耦合馈电水平全向环形rfid标签天线
JP6679244B2 (ja) * 2015-08-27 2020-04-15 富士通株式会社 Ｒｆｉｄタグ

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003058850A (ja) 2001-08-13 2003-02-28 Victor Co Of Japan Ltd 情報記録媒体及びその製造方法
JP2005532652A (ja) * 2002-07-08 2005-10-27 コーニンクレッカ　フィリップス　エレクトロニクス　エヌ　ヴィ クランピングエリアと情報エリアとの間に遷移領域を備える情報担体
EP2605245A3 (en) * 2002-08-09 2013-06-26 Panasonic Corporation Mobile communication device
US20040052202A1 (en) * 2002-09-13 2004-03-18 Brollier Brian W. RFID enabled information disks
JP4177241B2 (ja) * 2003-12-04 2008-11-05 株式会社日立情報制御ソリューションズ 無線ｉｃタグ用アンテナ、無線ｉｃタグ及び無線ｉｃタグ付き容器
JP2006092630A (ja) * 2004-09-22 2006-04-06 Sony Corp 光ディスクおよびその製造方法
JP4560017B2 (ja) * 2006-08-03 2010-10-13 株式会社日立製作所 ディスクメディアおよびディスクメディアの製造方法

Also Published As

Publication number Publication date
KR101025247B1 (ko) 2011-03-29
TW200816192A (en) 2008-04-01
KR20080027124A (ko) 2008-03-26
EP1903570A3 (en) 2009-09-02
CN101149941A (zh) 2008-03-26
EP1903570A2 (en) 2008-03-26
US20080074793A1 (en) 2008-03-27
JP2008077769A (ja) 2008-04-03

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