JP2019205198A - アンテナアセンブリ及びその製造方法 - Google Patents
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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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- 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
-
- 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
-
- 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
- H01Q1/2291—Supports; Mounting means by structural association with other equipment or articles used in bluetooth or WI-FI devices of Wireless Local Area Networks [WLAN]
-
- 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
- H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
- H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
- H01Q1/242—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use
- H01Q1/243—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use with built-in antennas
-
- 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
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
- H02J50/005—Mechanical details of housing or structure aiming to accommodate the power transfer means, e.g. mechanical integration of coils, antennas or transducers into emitting or receiving devices
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
- H02J50/10—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling
- H02J50/12—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling of the resonant type
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
- H02J50/70—Circuit arrangements or systems for wireless supply or distribution of electric power involving the reduction of electric, magnetic or electromagnetic leakage fields
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
- H04B5/20—Near-field transmission systems, e.g. inductive or capacitive transmission systems characterised by the transmission technique; characterised by the transmission medium
- H04B5/24—Inductive coupling
- H04B5/26—Inductive coupling using coils
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
- H04B5/70—Near-field transmission systems, e.g. inductive or capacitive transmission systems specially adapted for specific purposes
- H04B5/79—Near-field transmission systems, e.g. inductive or capacitive transmission systems specially adapted for specific purposes for data transfer in combination with power transfer
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Details Of Aerials (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Coils Of Transformers For General Uses (AREA)
- Coils Or Transformers For Communication (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
Abstract
Description
Q=w*L/R
Lmax=max(Lu1,Lb1)
Lmin=min(Lu1,Lb1)
Claims (20)
- 基板と、
前記基板上に配置され、無線充電のために構成された第1のアンテナと、
前記基板上に配置され、無線通信のために構成された第2のアンテナと、
前記第2のアンテナ上に配置されている磁性シートと、
前記磁性シートの外側の領域に配置された第1接触端子及び第2接触端子と、
を含むアンテナアセンブリであって、
前記第1のアンテナは、
複数回巻かれた第1コイルパターンと、
前記第1コイルパターンの外側の第1端子と、
前記第1コイルパターンの内側の第2端子と
を含み、
前記第1接触端子は、前記第1端子に接続され、
前記第2接触端子は前記第2端子に接続され、
前記アンテナアセンブリは前記磁性シートと前記第2のアンテナとの間の距離が35乃至65μmである部分を含む、アンテナアセンブリ。 - 前記アンテナアセンブリの前記部分で、前記磁性シートと前記第1のアンテナとの間の距離は40〜60μmである、請求項1に記載のアンテナアセンブリ。
- 前記第2のアンテナは、
複数回巻かれた第2コイルパターンと、
前記第2コイルパターンの内側の第3端子と、
前記第2コイルパターンの外側の第4端子と
を含み、
前記アンテナアセンブリは、
前記第3端子に接続された第3接触端子と、
前記第4端子に接続された第4接触端子と、
を含む、請求項1に記載のアンテナアセンブリ。 - 前記第2のアンテナの線間間隔は、500μm未満であり、前記第2のアンテナの線間間隔は前記第1のアンテナの線路幅の1/2から2倍である、請求項3に記載のアンテナアセンブリ。
- 前記磁性シートは、前記磁性シートに対して垂直な方向で前記第1コイルパターンと重なる第1の部分と、前記第1コイルパターンと前記垂直な方向で重ならない第2の部分とを含み、
前記磁性シートの前記第1の部分の厚さは、前記磁性シートの前記第2の部分の厚さよりも小さい、請求項3に記載のアンテナアセンブリ。 - 前記磁性シートは、
前記第2コイルパターンと垂直方向に入れ子にされた第3の部分と、前記第2コイルパターンと垂直方向に重ならない第4の部分とを含み、
前記磁性シートの前記第3の部分の厚さは、前記磁性シートの前記第4の部分の厚さよりも小さい、請求項5に記載のアンテナアセンブリ。 - 前記第1のアンテナは、不足エッチングされた部分と過エッチングされた部分のうち少なくとも一つを含む、請求項1に記載のアンテナアセンブリ。
- 前記第2のアンテナは、不足エッチングされた部分と過エッチングされた部分のうち少なくとも一つを含む、請求項1に記載のアンテナアセンブリ。
- 前記基板は、ポリイミドフィルムを含む、請求項1に記載のアンテナアセンブリ。
- 前記磁性シートと前記第2のアンテナとの間に接着層を含む、請求項1に記載のアンテナアセンブリ。
- 基板と、
前記基板上に配置され、無線充電のために構成された第1のアンテナと、
前記基板上に配置され、無線通信のために構成された第2のアンテナと、
前記第1のアンテナ及び前記第2のアンテナ上に配置された磁性シートと、
前記磁性シートの外側の領域に配置された第1接触端子及び第2接触端子と
を含み、
前記第1のアンテナは、
複数回巻かれた第1コイルパターンと、
前記第1コイルパターンの外側の第1端子と、
前記第1コイルパターンの内側の第2端子と、
を含み、
前記第1接触端子は前記第1端子に接続され、
前記第2接触端子は前記第2端子に接続され、
前記第2のアンテナは、
複数回巻かれた第2コイルパターンと、
前記第2コイルパターンの内側の第3端子と、
前記第2コイルパターンの外側の第4端子と
を含み、
前記磁性シートは、
前記磁性シートに対して垂直な方向で前記第1コイルパターンと重なる第1の部分と、
前記第1コイルパターンと前記垂直な方向で重ならない第2の部分を含む、アンテナアセンブリ。 - アンテナアセンブリは、前記磁性シートと前記第2のアンテナとの間の距離が35乃至65μmである部分を含む、請求項11に記載のアンテナアセンブリ。
- 前記第3端子に接続された第3接触端子と、
前記第4端子に接続された第4接触端子と、
を含む請求項11に記載のアンテナアセンブリ。 - 前記第2のアンテナの線間間隔は、500μm以下であり、
前記第2のアンテナの線間間隔は、前記第2のアンテナの線路幅の1/2から2倍である、請求項13に記載のアンテナアセンブリ。 - 前記第2コイルパターンと垂直方向に入れ子にされた第3の部分と、前記第2コイルパターンと垂直方向に重ならない第4の部分とを含み、
前記第3の部分の厚さは、前記第4の部分の厚さよりも小さく、
前記磁性シートの前記第1の部分の厚さは、前記磁性シートの前記第2の部分の厚さよりも小さい、請求項11に記載のアンテナアセンブリ。 - アンテナアセンブリは、前記磁性シートと前記第2のアンテナとの間の距離が40〜60μmである。請求項11に記載のアンテナアセンブリ。
- 前記第1のアンテナは、不足エッチングされた領域と過エッチングされた領域のうち少なくとも一つを含む、請求項11に記載のアンテナアセンブリ。
- 前記第2のアンテナは、不足エッチングされた領域と過エッチングされた領域のうち少なくとも一つを含む、請求項11に記載のアンテナアセンブリ。
- 前記基板は、ポリイミドフィルムを含む、請求項11に記載のアンテナアセンブリ。
- 前記磁性シートと前記第2のアンテナとの間に接着層を含む、請求項11に記載のアンテナアセンブリ。
Applications Claiming Priority (14)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2012-0029987 | 2012-03-23 | ||
KR20120029987 | 2012-03-23 | ||
KR10-2012-0079004 | 2012-07-19 | ||
KR20120079004 | 2012-07-19 | ||
KR1020120123375A KR101417388B1 (ko) | 2012-03-23 | 2012-11-02 | 무선전력 수신장치 및 그 제조 방법 |
KR10-2012-0123375 | 2012-11-02 | ||
KR1020130028303A KR101470131B1 (ko) | 2013-03-15 | 2013-03-15 | 안테나 어셈블리 및 그의 제조 방법 |
KR1020130028300A KR101814229B1 (ko) | 2013-03-15 | 2013-03-15 | 무선전력 수신기. |
KR10-2013-0028301 | 2013-03-15 | ||
KR10-2013-0028302 | 2013-03-15 | ||
KR1020130028302A KR101439012B1 (ko) | 2013-03-15 | 2013-03-15 | 안테나 어셈블리 및 그의 제조 방법 |
KR1020130028301A KR101449254B1 (ko) | 2013-03-15 | 2013-03-15 | 안테나 어셈블리 및 그의 제조 방법 |
KR10-2013-0028300 | 2013-03-15 | ||
KR10-2013-0028303 | 2013-03-15 |
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JP2018012053A Division JP6571809B2 (ja) | 2012-03-23 | 2018-01-26 | アンテナアセンブリ及びその製造方法 |
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JP2015501586A Active JP6313744B2 (ja) | 2012-03-23 | 2013-03-22 | 無線電力受信機 |
JP2018012053A Active JP6571809B2 (ja) | 2012-03-23 | 2018-01-26 | アンテナアセンブリ及びその製造方法 |
JP2019145879A Pending JP2019205198A (ja) | 2012-03-23 | 2019-08-08 | アンテナアセンブリ及びその製造方法 |
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JP2015501586A Active JP6313744B2 (ja) | 2012-03-23 | 2013-03-22 | 無線電力受信機 |
JP2018012053A Active JP6571809B2 (ja) | 2012-03-23 | 2018-01-26 | アンテナアセンブリ及びその製造方法 |
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US (3) | US9553476B2 (ja) |
EP (1) | EP2830152A4 (ja) |
JP (3) | JP6313744B2 (ja) |
CN (3) | CN107275763B (ja) |
WO (1) | WO2013141658A1 (ja) |
Cited By (1)
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WO2022091440A1 (ja) * | 2020-10-30 | 2022-05-05 | 株式会社フェニックスソリューション | ゴム製品用rfidタグ及びゴム製品用rfidタグの製造方法 |
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- 2013-03-22 EP EP13763524.9A patent/EP2830152A4/en not_active Withdrawn
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- 2019-08-08 JP JP2019145879A patent/JP2019205198A/ja active Pending
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JP6571809B2 (ja) | 2019-09-04 |
CN104321928B (zh) | 2017-10-24 |
US20190165474A1 (en) | 2019-05-30 |
JP2015513276A (ja) | 2015-04-30 |
JP2018113690A (ja) | 2018-07-19 |
US9553476B2 (en) | 2017-01-24 |
EP2830152A1 (en) | 2015-01-28 |
WO2013141658A1 (ko) | 2013-09-26 |
EP2830152A4 (en) | 2016-03-09 |
US10673141B2 (en) | 2020-06-02 |
US10256540B2 (en) | 2019-04-09 |
CN107275763A (zh) | 2017-10-20 |
US20150077296A1 (en) | 2015-03-19 |
CN106099312A (zh) | 2016-11-09 |
CN104321928A (zh) | 2015-01-28 |
CN106099312B (zh) | 2019-09-06 |
CN107275763B (zh) | 2020-07-28 |
US20170133744A1 (en) | 2017-05-11 |
JP6313744B2 (ja) | 2018-04-18 |
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