JP7181403B2 - デュアルバンドトランスポンダおよびデュアルバンドトランスポンダを備える織物製ラベル - Google Patents
デュアルバンドトランスポンダおよびデュアルバンドトランスポンダを備える織物製ラベル Download PDFInfo
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- JP7181403B2 JP7181403B2 JP2021528476A JP2021528476A JP7181403B2 JP 7181403 B2 JP7181403 B2 JP 7181403B2 JP 2021528476 A JP2021528476 A JP 2021528476A JP 2021528476 A JP2021528476 A JP 2021528476A JP 7181403 B2 JP7181403 B2 JP 7181403B2
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- G06K19/027—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the selection of materials, e.g. to avoid wear during transport through the machine the material being suitable for use as a textile, e.g. woven-based RFID-like labels designed for attachment to laundry items
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- 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
- 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
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
- H01Q9/04—Resonant antennas
- H01Q9/16—Resonant antennas with feed intermediate between the extremities of the antenna, e.g. centre-fed dipole
- H01Q9/26—Resonant antennas with feed intermediate between the extremities of the antenna, e.g. centre-fed dipole with folded element or elements, the folded parts being spaced apart a small fraction of operating wavelength
-
- H—ELECTRICITY
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- H04B—TRANSMISSION
- H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
- H04B5/40—Near-field transmission systems, e.g. inductive or capacitive transmission systems characterised by components specially adapted for near-field transmission
- H04B5/45—Transponders
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- Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Computer Hardware Design (AREA)
- Computer Networks & Wireless Communication (AREA)
- Textile Engineering (AREA)
- Signal Processing (AREA)
- Details Of Aerials (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
- Support Of Aerials (AREA)
- Near-Field Transmission Systems (AREA)
Description
Claims (23)
- 少なくとも1つの平面状基材層を有するキャリア基材と、
該キャリア基材の前記平面状基材層のうちの1つの層の第1の表面にマウントされた極超短波ループアンテナと、
前記キャリア基材の前記平面状基材層のうちの1つの層の2つの対向する表面にマウントされた短波ループアンテナと、
を備え、
前記極超短波ループアンテナが少なくとも1つの前記平面状基材層に平行な平面内で完全に前記短波ループアンテナを取り囲むデュアルバンドトランスポンダ。 - 前記キャリア基材が少なくとも2つの平面状基材層を備え、前記極超短波ループアンテナが前記キャリア基材の前記少なくとも2つの平面状基材層のうちの第1の基材層の第1の側にマウントされ、前記短波ループアンテナが前記キャリア基材の前記少なくとも2つの平面状基材層のうちの第2の基材層の2つの対向する側にマウントされる請求項1に記載のデュアルバンドトランスポンダ。
- 前記キャリア基材の前記少なくとも2つの平面状基材層のうちの前記第2の基材層を通り抜け、前記キャリア基材の前記少なくとも2つの平面状基材層のうちの前記第2の基材層の第2の側の上の前記短波ループアンテナの部品へと前記キャリア基材の前記少なくとも2つの平面状基材層のうちの前記第2の基材層の第1の側の上の前記短波ループアンテナの部品を電導性で接続する第1の層間接続素子を備える請求項2に記載のデュアルバンドトランスポンダ。
- 前記キャリア基材の前記少なくとも2つの平面状基材層のうちの前記第1の基材層を通り抜ける第2の層間接続素子を備える請求項2または3に記載のデュアルバンドトランスポンダ。
- 前記極超短波ループアンテナおよび前記短波ループアンテナに結合されたデュアルバンドトランスポンダチップを備える請求項2または3に記載のデュアルバンドトランスポンダ。
- 前記極超短波ループアンテナに結合された極超短波トランスポンダチップと、
前記短波ループアンテナに結合された短波トランスポンダチップと、
を備える請求項2または3に記載のデュアルバンドトランスポンダ。 - 前記キャリア基材の前記少なくとも2つの平面状基材層のうちの前記第1の基材層を通り抜ける第2の層間接続素子を備え、前記デュアルバンドトランスポンダチップが前記第2の層間接続素子を用いて前記極超短波ループアンテナに結合される請求項5に記載のデュアルバンドトランスポンダ。
- 前記キャリア基材の前記少なくとも2つの平面状基材層のうちの前記第1の基材層を通り抜ける第2の層間接続素子を備え、前記極超短波トランスポンダチップが前記第2の層間接続素子を用いて前記極超短波ループアンテナに結合される請求項6に記載のデュアルバンドトランスポンダ。
- 前記第2の層間接続素子が、前記キャリア基材の前記少なくとも2つの平面状基材層のうちの前記第2の基材層をさらに通り抜ける請求項7または8に記載のデュアルバンドトランスポンダ。
- 前記キャリア基材の前記少なくとも2つの平面状基材層のうちの前記第1の基材層と前記キャリア基材の前記少なくとも2つの平面状基材層のうちの前記第2の基材層との間に付けられた接着剤層をさらに備え、前記デュアルバンドトランスポンダチップが前記接着剤層内に配置される請求項5または7に記載のデュアルバンドトランスポンダ。
- 前記キャリア基材の前記少なくとも2つの平面状基材層のうちの前記第1の基材層と前記キャリア基材の前記少なくとも2つの平面状基材層のうちの前記第2の基材層との間に付けられた接着剤層をさらに備え、前記極超短波トランスポンダチップおよび前記短波トランスポンダチップが前記接着剤層内に配置される請求項6または8に記載のデュアルバンドトランスポンダ。
- 前記キャリア基材が、正確に1つの平面状基材層を備え、前記極超短波ループアンテナおよび前記短波ループアンテナが、前記正確に1つの平面状基材層の側面にマウントされる請求項1に記載のデュアルバンドトランスポンダ。
- 層間接続素子が、前記正確に1つの平面状基材層を通り抜けて、前記極超短波ループアンテナおよび前記短波ループアンテナをデュアルバンドトランスポンダチップに結合している請求項12に記載のデュアルバンドトランスポンダ。
- 層間接続素子が、前記正確に1つの平面状基材層を通り抜け、前記極超短波ループアンテナが極超短波トランスポンダチップに結合され、前記短波ループアンテナが短波トランスポンダチップに結合される請求項12に記載のデュアルバンドトランスポンダ。
- 前記キャリア基材の前記平面状基材層の前記平面内の前記デュアルバンドトランスポンダのエリアの表面積が、170mm2未満である請求項1から14のいずれか一項に記載のデュアルバンドトランスポンダ。
- 織物製ラベル基材と、
該織物製ラベル基材にマウントされた請求項1から15のいずれか一項に記載のデュアルバンドトランスポンダと、
を備える織物製ラベル。 - 前記織物製ラベル基材へと編み込まれたまたは織り込まれたダイポールアンテナを備える請求項16に記載の織物製ラベル。
- 極超短波ループアンテナが、前記ダイポールアンテナに誘導結合される請求項17に記載の織物製ラベル。
- 前記デュアルバンドトランスポンダが、接着剤でコーティングされ、耐洗濯性を備えるように、前記接着剤を介して前記織物製ラベル基材に接着される請求項16から18のいずれか一項に記載の織物製ラベル。
- 前記デュアルバンドトランスポンダのキャリア基材が、ポリエチレンテレフタレート(PET)、ポリイミド(PI)、FR4およびポリエーテルエーテルケトン(PEEK)の群からの材料のうちの少なくとも1つを含む請求項16から19のいずれか一項に記載の織物製ラベル。
- 前記極超短波ループアンテナと短波ループアンテナとの間の距離が、少なくとも0.8mmである請求項16から20のいずれか一項に記載の織物製ラベル。
- 織物製ラベル、特に請求項16から21のいずれか一項に記載の織物製ラベルを製造するための方法であって、
少なくとも1つの平面状基材層を有するキャリア基材の第1の表面に極超短波ループアンテナをマウントするステップと、
前記極超短波ループアンテナが前記少なくとも1つの平面状基材層に平行な平面内で短波ループアンテナを完全に取り囲むように、前記キャリア基材の2つの対向する表面に前記短波ループアンテナをマウントするステップと、
極超短波トランスポンダチップを前記極超短波ループアンテナに結合するステップと、
短波トランスポンダチップを前記短波ループアンテナに結合するステップと、
織物製ラベル基材内にダイポールアンテナを編み込むまたは織り込むステップと、
前記極超短波ループアンテナ、前記短波ループアンテナ、前記極超短波トランスポンダチップおよび前記短波トランスポンダチップを付けた前記キャリア基材を前記織物製ラベル基材の上へとマウントするステップと、
を含む方法。 - 前記短波トランスポンダチップのメモリに前記極超短波トランスポンダチップ用の識別コードを書き込むステップと、
前記極超短波トランスポンダチップのメモリに前記短波トランスポンダチップ用の識別コードを書き込むステップと、
を含む請求項22に記載の方法。
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DE102018212594.5 | 2018-07-27 | ||
PCT/EP2019/065343 WO2020020530A1 (de) | 2018-07-27 | 2019-06-12 | Dualbandtransponder und textiles etikett mit dualbandtransponder |
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