TWI556505B - Improve the communication chip and information memory media - Google Patents

Improve the communication chip and information memory media Download PDF

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Publication number
TWI556505B
TWI556505B TW101109204A TW101109204A TWI556505B TW I556505 B TWI556505 B TW I556505B TW 101109204 A TW101109204 A TW 101109204A TW 101109204 A TW101109204 A TW 101109204A TW I556505 B TWI556505 B TW I556505B
Authority
TW
Taiwan
Prior art keywords
wireless
tag
separator
communication
antenna
Prior art date
Application number
TW101109204A
Other languages
English (en)
Chinese (zh)
Other versions
TW201246684A (en
Inventor
Toshiharu Shimai
Tsutomu Ueda
Mamoru Maenaka
Kazuhisa Morita
Maki Onitsuka
Hiroaki Kogure
Original Assignee
Nitta 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 Nitta Corp filed Critical Nitta Corp
Publication of TW201246684A publication Critical patent/TW201246684A/zh
Application granted granted Critical
Publication of TWI556505B publication Critical patent/TWI556505B/zh

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
    • G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
    • G06K19/077—Constructional details, e.g. mounting of circuits in the carrier
    • G06K19/07749—Constructional details, e.g. mounting of circuits in the carrier the record carrier being capable of non-contact communication, e.g. constructional details of the antenna of a non-contact smart card
    • G06K19/0775—Constructional details, e.g. mounting of circuits in the carrier the record carrier being capable of non-contact communication, e.g. constructional details of the antenna of a non-contact smart card arrangements for connecting the integrated circuit to the antenna
    • G06K19/07756—Constructional details, e.g. mounting of circuits in the carrier the record carrier being capable of non-contact communication, e.g. constructional details of the antenna of a non-contact smart card arrangements for connecting the integrated circuit to the antenna the connection being non-galvanic, e.g. capacitive
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
    • G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
    • 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
    • H01Q1/2225—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 used in active tags, i.e. provided with its own power source or in passive tags, i.e. deriving power from RF signal
    • 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
    • H01Q1/2283—Supports; Mounting means by structural association with other equipment or articles mounted in or on the surface of a semiconductor substrate as a chip-type antenna or integrated with other components into an IC package
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/44—Details of, or arrangements associated with, antennas using equipment having another main function to serve additionally as an antenna, e.g. means for giving an antenna an aesthetic aspect
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/52—Means for reducing coupling between antennas; Means for reducing coupling between an antenna and another structure
    • H01Q1/526—Electromagnetic shields

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Electromagnetism (AREA)
  • Details Of Aerials (AREA)
TW101109204A 2011-03-16 2012-03-16 Improve the communication chip and information memory media TWI556505B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2011058614 2011-03-16

Publications (2)

Publication Number Publication Date
TW201246684A TW201246684A (en) 2012-11-16
TWI556505B true TWI556505B (zh) 2016-11-01

Family

ID=46830650

Family Applications (1)

Application Number Title Priority Date Filing Date
TW101109204A TWI556505B (zh) 2011-03-16 2012-03-16 Improve the communication chip and information memory media

Country Status (3)

Country Link
JP (1) JP5897546B2 (ja)
TW (1) TWI556505B (ja)
WO (1) WO2012124577A1 (ja)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104092009A (zh) * 2014-07-22 2014-10-08 昆山联滔电子有限公司 缝隙天线
EP3237527B1 (en) 2014-12-22 2019-08-14 Bridgestone Americas Tire Operations, LLC Rubber compositions for radio devices in tires
JP6681468B2 (ja) * 2015-11-09 2020-04-15 ブリヂストン アメリカズ タイヤ オペレーションズ、 エルエルシー 電子通信モジュール用のゴムコーティング、同一のものを含む電子モジュール、及び関連方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005012204A (ja) * 2003-05-28 2005-01-13 Nitta Ind Corp 電磁波吸収体
JP2005216518A (ja) * 2004-01-27 2005-08-11 Mitsubishi Materials Corp 高誘電率誘電体及び該誘電体を使用したアンテナ
WO2010038813A1 (ja) * 2008-09-30 2010-04-08 ニッタ株式会社 無線通信改善シート体、無線通信用ｉｃタグ、無線通信用ｉｃタグの製造方法、情報伝達媒体および無線通信システム

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1833289A1 (en) * 2004-12-17 2007-09-12 Kabushiki Kaisha Fine Rubber Kenkyuusho Dielectric raw material, antenna device, portable phone and electromagnetic wave shielding body

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005012204A (ja) * 2003-05-28 2005-01-13 Nitta Ind Corp 電磁波吸収体
JP2005216518A (ja) * 2004-01-27 2005-08-11 Mitsubishi Materials Corp 高誘電率誘電体及び該誘電体を使用したアンテナ
WO2010038813A1 (ja) * 2008-09-30 2010-04-08 ニッタ株式会社 無線通信改善シート体、無線通信用ｉｃタグ、無線通信用ｉｃタグの製造方法、情報伝達媒体および無線通信システム

Also Published As

Publication number Publication date
JPWO2012124577A1 (ja) 2014-07-24
JP5897546B2 (ja) 2016-03-30
WO2012124577A1 (ja) 2012-09-20
TW201246684A (en) 2012-11-16

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees