JP2013207624A - ブースターアンテナおよびその製造方法 - Google Patents
ブースターアンテナおよびその製造方法 Download PDFInfo
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- 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
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- H01Q1/364—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith using a particular conducting material, e.g. superconductor
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- 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
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- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P11/00—Apparatus or processes specially adapted for manufacturing waveguides or resonators, lines, or other devices of the waveguide type
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
- H01Q1/38—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith formed by a conductive layer on an insulating support
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
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- H01Q9/0407—Substantially flat resonant element parallel to ground plane, e.g. patch antenna
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- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
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- H05K1/09—Use of materials for the conductive, e.g. metallic pattern
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- H05K1/097—Inks comprising nanoparticles and specially adapted for being sintered at low temperature
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- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/16—Printed circuits incorporating printed electric components, e.g. printed resistor, capacitor, inductor
- H05K1/165—Printed circuits incorporating printed electric components, e.g. printed resistor, capacitor, inductor incorporating printed inductors
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
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- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/10—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern
- H05K3/12—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern using thick film techniques, e.g. printing techniques to apply the conductive material or similar techniques for applying conductive paste or ink patterns
- H05K3/1275—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern using thick film techniques, e.g. printing techniques to apply the conductive material or similar techniques for applying conductive paste or ink patterns by other printing techniques, e.g. letterpress printing, intaglio printing, lithographic printing, offset printing
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Abstract
【解決手段】フレキソ印刷によって平均粒径20nm以下の銀粒子50〜70質量%を含む銀粒子分散液を基板に塗布した後に焼成することにより、10〜50体積%の銀粒子の焼結体を含み且つ体積抵抗率が3〜100μΩ・cmであり、表面抵抗率が0.5Ω/□以下であり、厚さが1〜6μmの銀導電膜が基材上に形成されたブースターアンテナ14を製造する。
【選択図】図2B
Description
まず、60質量%のAg粒子(平均粒径10nmの銀粒子)と、3.0質量%の塩化ビニルコポリマーラテックスと、2.0質量%のポリウレタンシックナーと、2.5質量%のプロピレングリコールとを含むAgインク(ピーケム アソシエイツ インク社製のPFI−700型)を用意した。
まず、実施例1〜4で使用したAgインクに、塩化ビニルコポリマーラテックスとポリウレタンシックナーとプロピレングリコールを加えて、50質量%のAg粒子(平均粒径10nmの銀粒子)と、18.4質量%の塩化ビニルコポリマーラテックスと、2.0質量%のポリウレタンシックナーと、2.5質量%のプロピレングリコールとを含むAgインクを用意した。
まず、実施例1〜4で使用したAgインクを3000rpmで10分間遠心分離処理を行った後、上澄み液を除去して、Ag粒子の濃度を70質量%に調整したAgインクを用意した。
アニロックス容量20cc/m2(150線/インチ)とした以外は、実施例1〜4と同様の方法により、印刷回数をそれぞれ1回(実施例11)、2回(実施例12)、3回(実施例13)、4回(比較例3)および8回(比較例4)として、導電膜を得た後、RFIDタグチップ搭載ブースターアンテナおよび屈曲試験用サンプルを作製し、導電膜の膜厚、電気抵抗および表面抵抗率を測定するとともに、導電膜の体積抵抗率および導電膜中のAgの割合を算出した。また、実施例1〜4と同様の方法により、RFIDタグチップ搭載ブースターアンテナの通信距離を測定するとともに、屈曲試験用サンプルの抵抗悪化率を求めた。
まず、実施例1〜4で使用したAgインクに、塩化ビニルコポリマーラテックスとポリウレタンシックナーとプロピレングリコールを加えて、40質量%のAg粒子(平均粒径10nmの銀粒子)と、33.8質量%の塩化ビニルコポリマーラテックスと、2.0質量%のポリウレタンシックナーと、2.5質量%のプロピレングリコールとを含むAgインクを用意した。
実施例1〜4において得られた導電膜の代わりに、それぞれ厚さ1.0μm(比較例9)および3.0μm(比較例10)のAg箔(竹内金属箔工業株式会社製、100mm×100mm)を切断して導電膜(導電膜中のAgの割合は100%)として使用した以外は、実施例1〜4と同様の方法により、RFIDタグチップ搭載ブースターアンテナおよび屈曲試験用サンプルおよび屈曲試験用サンプルを作製し、導電膜の電気抵抗および表面抵抗率を測定するとともに、導電膜の体積抵抗率を算出した。また、実施例1〜4と同様の方法により、RFIDタグチップ搭載ブースターアンテナの通信距離を測定するとともに、屈曲試験用サンプルの抵抗悪化率を求めた。
実施例1〜4において得られた導電膜の代わりに、それぞれ厚さ3.0μm(比較例11)、6.0μm(比較例12)および12.0μm(比較例13)のAl箔(竹内金属箔工業株式会社製、100mm×100mm)を切断して導電膜(導電膜中のAlの割合は100%)として使用した以外は、実施例1〜4と同様の方法により、RFIDタグチップ搭載ブースターアンテナおよび屈曲試験用サンプルおよび屈曲試験用サンプルを作製し、導電膜の電気抵抗および表面抵抗率を測定するとともに、導電膜の体積抵抗率を算出した。また、実施例1〜4と同様の方法により、RFIDタグチップ搭載ブースターアンテナの通信距離を測定するとともに、屈曲試験用サンプルの抵抗悪化率を求めた。
12 膜
12’ 導電膜
14 ブースターアンテナ
16 RFIDタグチップ
18 粘着性剥離フィルム
20 屈曲試験用サンプル
22 柱
Claims (6)
- 10〜50体積%の銀粒子の焼結体を含み且つ体積抵抗率が3〜100μΩ・cmの銀導電膜が基板上に形成されていることを特徴とする、ブースターアンテナ。
- 前記銀導電膜の表面抵抗率が0.5Ω/□以下であることを特徴とする、請求項1に記載のブースターアンテナ。
- 前記銀導電膜の厚さが1〜6μmであることを特徴とする、請求項1または2に記載のブースターアンテナ。
- 50〜70質量%の銀粒子を含む銀粒子分散液を基板に塗布した後に焼成することにより、請求項1乃至3のいずれかに記載の銀導電膜を基板上に形成することを特徴とする、ブースターアンテナの製造方法。
- 前記銀粒子分散液の基板への塗布が、フレキソ印刷によって行われることを特徴とする、請求項4に記載のブースターアンテナの製造方法。
- 前記銀粒子の平均粒径が20nm以下であることを特徴とする、請求項4または5に記載のブースターアンテナの製造方法。
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012075551A JP5850784B2 (ja) | 2012-03-29 | 2012-03-29 | ブースターアンテナおよびその製造方法 |
PCT/JP2013/052957 WO2013145879A1 (ja) | 2012-03-29 | 2013-02-01 | ブースターアンテナおよびその製造方法 |
CN201380001545.8A CN103563172A (zh) | 2012-03-29 | 2013-02-01 | 增益天线及其制造方法 |
US14/119,161 US9537202B2 (en) | 2012-03-29 | 2013-02-01 | Booster antenna and method for producing same |
CN201710092891.1A CN106910978A (zh) | 2012-03-29 | 2013-02-01 | 银导电膜及其制造方法 |
KR1020137029493A KR20140138529A (ko) | 2012-03-29 | 2013-02-01 | 부스터 안테나 및 그 제조 방법 |
EP13770105.8A EP2693564A4 (en) | 2012-03-29 | 2013-02-01 | AMPLIFICATION ANTENNA AND METHOD FOR MANUFACTURING THE SAME |
TW102105847A TWI554952B (zh) | 2012-03-29 | 2013-02-20 | 升壓天線及其製造方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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JP2012075551A JP5850784B2 (ja) | 2012-03-29 | 2012-03-29 | ブースターアンテナおよびその製造方法 |
Publications (2)
Publication Number | Publication Date |
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JP2013207624A true JP2013207624A (ja) | 2013-10-07 |
JP5850784B2 JP5850784B2 (ja) | 2016-02-03 |
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EP (1) | EP2693564A4 (ja) |
JP (1) | JP5850784B2 (ja) |
KR (1) | KR20140138529A (ja) |
CN (2) | CN106910978A (ja) |
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WO (1) | WO2013145879A1 (ja) |
Cited By (4)
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WO2015147124A1 (ja) * | 2014-03-28 | 2015-10-01 | トッパン・フォームズ株式会社 | 積層体 |
JP2018507537A (ja) * | 2014-12-23 | 2018-03-15 | ティーイー・コネクティビティ・コーポレイションTE Connectivity Corporation | 電子物品および電子物品の製造方法 |
JP2020162104A (ja) * | 2019-03-28 | 2020-10-01 | 大日本印刷株式会社 | Icタグ |
JPWO2022075263A1 (ja) * | 2020-10-05 | 2022-04-14 |
Families Citing this family (7)
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US9716711B2 (en) * | 2011-07-15 | 2017-07-25 | Pagemark Technology, Inc. | High-value document authentication system and method |
WO2013130842A1 (en) | 2012-03-02 | 2013-09-06 | Pulse Electronics, Inc. | Deposition antenna apparatus and methods |
CN105027229A (zh) * | 2013-02-01 | 2015-11-04 | 同和电子科技有限公司 | 银导电膜及其制造方法 |
US10020561B2 (en) | 2013-09-19 | 2018-07-10 | Pulse Finland Oy | Deposited three-dimensional antenna apparatus and methods |
WO2015125028A2 (en) | 2014-02-12 | 2015-08-27 | Pulse Finland Oy | Methods and apparatus for conductive element deposition and formation |
US9833802B2 (en) | 2014-06-27 | 2017-12-05 | Pulse Finland Oy | Methods and apparatus for conductive element deposition and formation |
CN109777202A (zh) * | 2017-11-10 | 2019-05-21 | 上海宝银电子材料有限公司 | 一种电子标签用导电油墨及其制备方法 |
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JP2009088340A (ja) * | 2007-10-01 | 2009-04-23 | Harima Chem Inc | 金属ナノ粒子焼結体の製造方法 |
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CN101041898A (zh) * | 2006-02-23 | 2007-09-26 | 气体产品与化学公司 | 电子附着辅助的导电体的形成 |
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US20110180764A1 (en) * | 2008-06-26 | 2011-07-28 | Dic Corporation | Silver-containing powder, method for producing the same, conductive paste using the same, and plastic substrate |
JP5574761B2 (ja) * | 2009-04-17 | 2014-08-20 | 国立大学法人山形大学 | 被覆銀超微粒子とその製造方法 |
JP2010268073A (ja) * | 2009-05-12 | 2010-11-25 | Provident Corp | Icタグ用アンテナおよびその製造方法 |
KR101700615B1 (ko) * | 2010-03-30 | 2017-01-31 | 주식회사 동진쎄미켐 | 금속 나노입자의 제조방법, 이에 의해 제조된 금속 나노입자 및 이를 포함하는 금속 잉크 조성물 |
AU2010349580B2 (en) | 2010-08-27 | 2014-06-26 | Dowa Electronics Materials Co., Ltd. | Low-temperature sintered silver nanoparticle composition and electronic articles formed using the same |
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2013
- 2013-02-01 WO PCT/JP2013/052957 patent/WO2013145879A1/ja active Application Filing
- 2013-02-01 CN CN201710092891.1A patent/CN106910978A/zh active Pending
- 2013-02-01 EP EP13770105.8A patent/EP2693564A4/en not_active Withdrawn
- 2013-02-01 CN CN201380001545.8A patent/CN103563172A/zh active Pending
- 2013-02-01 US US14/119,161 patent/US9537202B2/en not_active Expired - Fee Related
- 2013-02-01 KR KR1020137029493A patent/KR20140138529A/ko not_active Application Discontinuation
- 2013-02-20 TW TW102105847A patent/TWI554952B/zh not_active IP Right Cessation
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WO2006103981A1 (ja) * | 2005-03-25 | 2006-10-05 | Toray Industries, Inc. | 平面アンテナおよびその製造方法 |
JP2008041005A (ja) * | 2006-08-10 | 2008-02-21 | Hitachi Ltd | Rfidタグおよびその製造方法 |
JP2009088340A (ja) * | 2007-10-01 | 2009-04-23 | Harima Chem Inc | 金属ナノ粒子焼結体の製造方法 |
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WO2015147124A1 (ja) * | 2014-03-28 | 2015-10-01 | トッパン・フォームズ株式会社 | 積層体 |
JP2018507537A (ja) * | 2014-12-23 | 2018-03-15 | ティーイー・コネクティビティ・コーポレイションTE Connectivity Corporation | 電子物品および電子物品の製造方法 |
JP2020162104A (ja) * | 2019-03-28 | 2020-10-01 | 大日本印刷株式会社 | Icタグ |
JP7179264B2 (ja) | 2019-03-28 | 2022-11-29 | 大日本印刷株式会社 | Icタグ |
JPWO2022075263A1 (ja) * | 2020-10-05 | 2022-04-14 | ||
JP7239073B2 (ja) | 2020-10-05 | 2023-03-14 | 株式会社村田製作所 | Rfidモジュールを備えた容器 |
Also Published As
Publication number | Publication date |
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KR20140138529A (ko) | 2014-12-04 |
EP2693564A4 (en) | 2015-08-19 |
EP2693564A1 (en) | 2014-02-05 |
US9537202B2 (en) | 2017-01-03 |
US20150102964A1 (en) | 2015-04-16 |
TWI554952B (zh) | 2016-10-21 |
JP5850784B2 (ja) | 2016-02-03 |
TW201339979A (zh) | 2013-10-01 |
WO2013145879A1 (ja) | 2013-10-03 |
CN103563172A (zh) | 2014-02-05 |
CN106910978A (zh) | 2017-06-30 |
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