FR2950744B1 - Dispositif electronique sans contact a antenne de communication en champ proche - Google Patents

Dispositif electronique sans contact a antenne de communication en champ proche

Info

Publication number
FR2950744B1
FR2950744B1 FR0956625A FR0956625A FR2950744B1 FR 2950744 B1 FR2950744 B1 FR 2950744B1 FR 0956625 A FR0956625 A FR 0956625A FR 0956625 A FR0956625 A FR 0956625A FR 2950744 B1 FR2950744 B1 FR 2950744B1
Authority
FR
France
Prior art keywords
electronic device
near field
field communication
communication antenna
contactless electronic
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
FR0956625A
Other languages
English (en)
Other versions
FR2950744A1 (fr
Inventor
Garrec Loic Le
Sebastien Koch
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.)
Idemia France SAS
Original Assignee
Oberthur Technologies SA
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 Oberthur Technologies SA filed Critical Oberthur Technologies SA
Priority to FR0956625A priority Critical patent/FR2950744B1/fr
Publication of FR2950744A1 publication Critical patent/FR2950744A1/fr
Application granted granted Critical
Publication of FR2950744B1 publication Critical patent/FR2950744B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
    • H01Q1/2208—Supports; Mounting means by structural association with other equipment or articles associated with components used in interrogation type services, i.e. in systems for information exchange between an interrogator/reader and a tag/transponder, e.g. in Radio Frequency Identification [RFID] systems
FR0956625A 2009-09-25 2009-09-25 Dispositif electronique sans contact a antenne de communication en champ proche Expired - Fee Related FR2950744B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0956625A FR2950744B1 (fr) 2009-09-25 2009-09-25 Dispositif electronique sans contact a antenne de communication en champ proche

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0956625A FR2950744B1 (fr) 2009-09-25 2009-09-25 Dispositif electronique sans contact a antenne de communication en champ proche

Publications (2)

Publication Number Publication Date
FR2950744A1 FR2950744A1 (fr) 2011-04-01
FR2950744B1 true FR2950744B1 (fr) 2012-03-23

Family

ID=42144918

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0956625A Expired - Fee Related FR2950744B1 (fr) 2009-09-25 2009-09-25 Dispositif electronique sans contact a antenne de communication en champ proche

Country Status (1)

Country Link
FR (1) FR2950744B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102749770B (zh) 2012-04-06 2015-02-04 信利工业(汕尾)有限公司 一种集成NFC天线的TP On/In Cell型薄膜晶体管显示器

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH691098A5 (fr) * 1997-03-24 2001-04-12 Em Microelectronic Marin Sa Structure monolithique de circuits intégrés et de bobine d'antenne, munie d'un anneau de protection périphérique.
US7088304B2 (en) * 2001-09-28 2006-08-08 Mitsubishi Materials Corporation Antenna coil, and RFID-use tag using it, transponder-use antenna
JP3896965B2 (ja) * 2002-01-17 2007-03-22 三菱マテリアル株式会社 リーダ／ライタ用アンテナ及び該アンテナを備えたリーダ／ライタ
EP1760828A1 (fr) * 2005-08-31 2007-03-07 Incard SA Appareil sans contact avec un circuit intégré
EP2063489A4 (fr) * 2006-08-14 2009-08-12 Tyco Electronics Raychem Kk Élément d'antenne et procédé de fabrication de celui-ci

Also Published As

Publication number Publication date
FR2950744A1 (fr) 2011-04-01

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