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JP2004326380A - RFID tag - Google Patents

RFID tag Download PDF

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Publication number
JP2004326380A
JP2004326380A JP2003119205A JP2003119205A JP2004326380A JP 2004326380 A JP2004326380 A JP 2004326380A JP 2003119205 A JP2003119205 A JP 2003119205A JP 2003119205 A JP2003119205 A JP 2003119205A JP 2004326380 A JP2004326380 A JP 2004326380A
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JP
Japan
Prior art keywords
antenna
rfid tag
product
shape
metal
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.)
Pending
Application number
JP2003119205A
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Japanese (ja)
Inventor
Yoichi Takahashi
洋一 高橋
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.)
Dai Nippon Printing Co Ltd
Original Assignee
Dai Nippon Printing Co Ltd
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
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Priority to JP2003119205A priority Critical patent/JP2004326380A/en
Publication of JP2004326380A publication Critical patent/JP2004326380A/en
Pending legal-status Critical Current

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Abstract

【課題】商品に添付して商品管理等を行なうためのRFIDタグにおいて、添付する商品の商品イメージを損なったりせず、添付する商品の商品イメージや、高級感や、デザイン性等と上手く調和させ、商品毎に応じて相応しい形状を有するRFIDタグを提供する。
【解決手段】ICと、前記ICに接続されたアンテナとを備えたRFIDタグにおいて、前記アンテナが、装飾品としてデザイン化された外形形状を有していることを特徴とする。例えば、アンテナが、金属、または金属が被覆された材質で形成されている。また、アンテナが立体形状を有している。
【選択図】 図1
An RFID tag for performing product management or the like attached to a product without harming the product image of the product to be attached, and harmonizing well with the product image of the product to be attached, a sense of quality, design, and the like. To provide an RFID tag having a shape suitable for each product.
An RFID tag including an IC and an antenna connected to the IC, wherein the antenna has an outer shape designed as a decorative product. For example, the antenna is formed of metal or a material coated with metal. Further, the antenna has a three-dimensional shape.
[Selection diagram] Fig. 1

Description

【0001】
【発明の属する技術分野】
本発明は、例えばハンドバック、ブリーフケース、ボストンバック、リュックサック、財布、衣料品、電化製品、玩具、キャラクター商品、飲料品、宝石、時計貴金属などの商品に付けて、商品管理等を行なうためのRFID(Radio
Frequency−Identification)タグに関する。
【0002】
従来、RFIDタグの形状は、カード状、コイン状、棒状などや、またガラスにて封止されたカプセル状のものや、金属にて封止されたものなどが一般的であった。
そして、これらのRFIDタグは、機能こそ保持するものの、見栄えが悪かったり、添付された商品の商品イメージを損なったり、顧客がそれほど関心を引くデザインではないのが一般的であった。
また、種々の外形形状を有するICキャリアとしては、既にアプリケーション毎に異なる外形形状を有するICキャリアも知られているが、これは添付する商品のイメージアップを図る目的ではなく、ICキャリアの使用目的を外形によりわかりやすくしたものである。(参考文献1)
【0003】
例えば、ヨーロッパ製などの有名ブランド品は、商品イメージや、高級感や、デザイン性等を重要視する場合が多い為に、商品に付けるRFIDタグにも、商品イメージにうまく調和して商品毎に相応しい形状を有するRFIDタグが要求されるが、従来のRFIDタグにおいては、単に事務的な形状を有するRFIDタグが一般的であり、商品とRFIDタグとの間で、顧客に違和感を感じさせ、商品イメージを損なう恐れもあり販売促進上も好ましくないという問題がある。
【0004】
【特許文献1】
特開平11−265429
【0005】
【発明が解決しようとする課題】
本発明は、上記のような問題点に鑑みてなされたものであり、その目的とするところは、商品に添付して商品管理等を行なうためのRFIDタグにおいて、添付する商品の商品イメージを損なったりせず、添付する商品の商品イメージや、高級感や、デザイン性等と上手く調和させ、商品毎に応じた相応しい形状を有するRFIDタグを提供する。
【0006】
【課題を解決するための手段】
本発明のRFIDタグは、ICと、前記ICに接続されたアンテナとを備えたRFIDタグにおいて、前記アンテナが、装飾品としてデザイン化された外形形状を有していることを特徴とする。
【0007】
また、本発明のRFIDタグは、前記アンテナが、金属、または金属が被覆された材質で形成されていることを特徴とする。
【0008】
更に、本発明のRFIDタグは、前記アンテナが、立体形状を有していることを特徴とする。
【0009】
また、本発明のRFIDタグは、前記アンテナが、支持体上に設けられたカーボン粉末、または金属粉末を主成分とする導電性混合物から形成されていることを特徴とする。
【0010】
【発明の実施の形態】
図1は、本発明の第1実施形態に係るRFIDタグの平面図、図2は、本発明の第2実施形態に係るRFIDタグの平面図、図3は、本発明の第3実施形態に係るRFIDタグの平面図、図4は、本発明の第4実施形態に係るRFIDタグの平面図、図5は、本発明の第4実施形態に係るRFIDタグを製造する工程を示す図、図6は、図5(b)の工程段階におけるRFIDタグの途中製品の平面図、図7は、図5(c)の工程段階におけるRFIDタグの平面図である。
【0011】
本発明の第1実施形態に係るRFIDタグ1は、図1に示すように、ICが内蔵されているICチップ装着部2と、前記ICに接続されているアンテナ3a,3bと、前記アンテナ3a,3bを固定するアンテナ固定部4と、商品等に添付するためのストラップ5などを有している。
ICチップ装着部2は、ICチップを実装したエポキシ樹脂からなるCOB(Chip On Board)からなり、このCOBの端子にアンテナ3a,3bが接続されている。
【0012】
アンテナ3a,3bは、連続的につながっているが、それぞれ円形状に2重巻きされ、アンテナ3aとアンテナ3bとが直角に交差した状態で立体形状を有して、ICチップ装着部2とアンテナ固定部4とで一体的に固定されている。
アンテナ3a,3bの基材は、導伝性物質ならばどのようなものでもよく、例えば、金、銀、銅、鉄、アルミニウム、亜鉛、ニッケル、クロム、その他の金属、及び、これら金属の二種または三種以上の合金等を使用することができる。
【0013】
本発明に使用するアンテナ3a,3bは、例えば、以下の方法により製造される。
一般のエナメルのごとく線状に成形した金属を、波長に対応する長さに切断し、渦巻状や任意の形状に成形する。
または、板状に成形した金属を、一般のフォトリソグラフィーによるエッチングやメッキ、若しくはプレスにて任意の形状に打ち抜く、その後、例えば地球独楽のごとく立体成形しても良いし、あるいはプラスチックフィルムでラミネート、あるいは樹脂にて立体形状を保ったまま封止しても良い。
この際に使用する金属は、上記のように単一金属ではなく、金属の二種または三種以上の合金等も使用することができるが、導電性と実用面で金、銀、銅、鉄、アルミニウム等が好ましく用いられる。
【0014】
また、前述したように、本発明にかかるデザイン化されたアンテナは、不慮のショートや外部汚染からアンテナを保護する為、且つ意匠性を高める為に、アンテナを貴金属メッキしたり、所望の塗料を塗布したり、プラスチックチューブ等で被覆することが好ましい。
また、カーボンや上記金属の単独または複数の粉末を分散させた導伝性ペーストや導伝性インキを用いる場合は、プラスチックフィルム等の支持体上に所望のアンテナをシルクスクリーン等の印刷技術、若しくはインキジェット、転写等によりパターン形成する。
【0015】
本発明の第2実施形態に係るRFIDタグ6は、図2に示すように、ICが内蔵されているICチップ装着部7と、前記ICに接続されているアンテナ8と、商品等に添付するためのストラップ9などを有している。
ICチップ装着部7は、ICチップを実装したエポキシ樹脂からなるCOB(Chip On Board)からなり、このCOBの端子にアンテナ8が接続され、更にICチップ装着部7は、複数のアンテナ8を一体化させて固定するアンテナ固定部の役目も兼ねている。
【0016】
アンテナ3は、サイズの異なる2つの星形状を有するアンテナ8同士が、大きなサイズのアンテナの内側に、小さなサイズのアンテナを配置させて、ICチップ装着部7にて接合され一体化された構造を有している。
【0017】
以上のように、第1実施形態及び第2実施形態に係るRFIDタグでは、アンテナ3の部分を、RFIDタグを添付する商品の商品イメージに合った所望の形状とすることで、様々な形状とすることができる。
また、ICチップ装着部2をアンテナのどこの位置に設けたら良いかなど、適宜自由に定めることで、デザイン性を有するRFIDタグを構成することができる。
【0018】
次に、本発明の第3実施形態に係るRFIDタグ10は、図3に示すように、プラスチック等の支持体11上に設けられたアンテナ12と、ICが内蔵されているICチップ装着部13と、商品等に添付するためのストラップ14を有している。
アンテナ12は、プラスチック等の支持体11上に、例えば、カーボンや上記金属の単独または複数の粉末を分散させた導伝性ペーストや導電性インキなどを用いて、シルクスクリーン等の印刷技術、若しくはインキジェット、転写等によりパターン形成することで設ける。
【0019】
この際、導電性インキに顔料を混入させることで、意匠性の高いデザインアンテナを形成することができる。
これらの場合、支持体には、透明プラスチックが好ましく、またラミネートフィルムあるいは封止する樹脂に各種色や絵柄を付けておくことも可能である。
上記のようなアンテナを形成することにより、その機能性、デザイン効果等を更に高めることが可能となるものである。
【0020】
図3に示すように、第3実施形態に係るRFIDタグ10は、外形形状が8角形をした支持体11上に、直径のことなる円形からなるアンテナ12が3重に設けられ、3重のアンテナ12の所定部分にICチップ装着部13が備えられている。
【0021】
また、本発明において、ICチップとアンテナとの接合は、信頼性と機能などの点から、COB(Chip On Board)とアンテナを半田若しくはワーヤーボンドにて接合する方法にて行われるが、アンテナの形状次第でフリップチップ実装が可能である。
また、アンテナとICチップとの接合部分は、プラスチック樹脂にて封止して固定する。
【0022】
次に、本発明の第4実施形態に係るRFIDタグ15は、図4に示すように、ハート形を有するプラスチック等の支持体16上に設けられたアンテナ17と、ICが内蔵されているICチップ装着部18と、商品等に添付するためのストラップ19を有している。
アンテナ17は、支持体16の外形形状と略同様のハート形をしていて、3重に巻かれて、上方に設けられているICチップ装着部18と接合されている。
【0023】
【実施例1】
図1に示すように、直径0.3mm、長さ約70cmからなる、金粉を分散させた赤色のアクリル塗料を塗布したエナメル線からなるアンテナ3a,3bを、手毬のような球状に成形し、両端面をPhilips社製のI−Code SLII Chipを実装した2mm角のエポキシ樹脂からなるICチップ装着部2であるCOB(Chip On Board)に接続した。
続いて、その接続部を固定するため熱硬化性樹脂にて接続部を封止すると共に、アンテナ3a,3bが交差する部分を、熱硬化性樹脂にて接続してアンテナ固定部4を設けた。
更に、ストラップ5を取り付けた。
こうして出来上がったRFIDタグ1は、立体的で手毬のような球状を有し、輝きのある赤色で球状のいかにも高価で意匠性の高いタグとなった。
【0024】
【実施例2】
図5(a)に示すように、まず、厚さ0.25mmの透明ペットフィルム20と、厚さ35μmのアルミ21とをラミネートしたシートを用い、これをフォトリソグラフィー工程にてアルミ21をエッチングし、図5(b)及び図6に示すように、透明ペットフィルム20の上に線幅1mmのアルミ21からなるデザインされた渦巻状のパターンを得た。
このアルミ21のアンテナにICとの接続部を除き金色の塗料を塗布した。
【0025】
続いて、図5(c)に示すように、このアンテナパターンにPhilips社製のI−Code SLII Chipを付与したCOBモジュール22を接続し、その接続部を固定するため熱硬化性樹脂にて接続部を封止した。
続いて、更に図5(d)に示すように、厚さ0.25mmの透明ペットフィルム23にてアンテナ部分全体をラミネートし、図7に示すように、アンテナの外形に沿って打ち抜き端に取り付け用のストラップ24を付けた。
こうして出来上がったRFIDタグ25は、表側が金色、裏側が銀色のいかにも高価で意匠性の高いタグとなった。
【0026】
【発明の効果】
以上のように、本発明のRFIDタグは、アンテナが、装飾品としてデザイン化された外形形状を有しているので、添付する商品の商品イメージを損なったりせず、添付する商品の商品イメージや、高級感や、デザイン性等と上手く調和させ、商品毎に相応しいタグとすることができるという効果がある。
また、本発明のRFIDタグは、アンテナを、金属、または金属が被覆された材質で形成することで、簡単に種々のデザイン化された形状のアンテナを形成することができる。
更に、前記アンテナを立体形状とすることで、より高級感のあるデザインを施すことができるという効果がある。
また、本発明のRFIDタグは、アンテナを支持体上に設けられたカーボン粉末、または金属粉末を主成分とする導電性混合物により形成することで、所望のデザインを有するアンテナを形成することができるという効果がある。
【図面の簡単な説明】
【図1】本発明の第1実施形態に係るRFIDタグの平面図である。
【図2】本発明の第2実施形態に係るRFIDタグの平面図である。
【図3】本発明の第3実施形態に係るRFIDタグの平面図である。
【図4】本発明の第4実施形態に係るRFIDタグの平面図である。
【図5】本発明の第4実施形態に係るRFIDタグを製造する工程を示す図である。
【図6】図5(b)の工程段階におけるRFIDタグの途中製品の平面図である。
【図7】図5(c)の工程段階におけるRFIDタグの平面図である。
【符号の説明】
1,6,10,15,25 RFIDタグ
2,7,13,18,22 ICチップ装着部
3,8,12,17,21 アンテナ
4 アンテナ固定部
5,9,14,19,24 ストラップ
11,16 支持体
20 透明ペットフィルム
21 アルミ
22,23 COBモジュール
[0001]
TECHNICAL FIELD OF THE INVENTION
The present invention is for attaching to a product such as a handbag, a briefcase, a Boston bag, a rucksack, a wallet, clothing, an electric appliance, a toy, a character product, a beverage, a jewelry, a watch precious metal, and the like, for performing product management and the like. RFID (Radio
Frequency-Identification) tag.
[0002]
Conventionally, the shape of an RFID tag has generally been a card shape, a coin shape, a stick shape, a capsule shape sealed with glass, a metal shape, or the like.
Although these RFID tags retain their functions, they generally have poor appearance, impair the product image of the attached product, and are not designed to attract the customer's interest.
Also, as IC carriers having various external shapes, IC carriers having external shapes different for each application are already known. However, this is not for the purpose of enhancing the image of the attached product, but for the purpose of using the IC carrier. Is made easier to understand by its outer shape. (Reference 1)
[0003]
For example, famous brand products made in Europe and the like often place importance on the product image, luxury, design, etc., so that RFID tags attached to products are well suited to the product image in harmony with the product image. Although an RFID tag having a shape is required, a conventional RFID tag is generally a RFID tag having a simple office-like shape, which causes a customer to feel a sense of discomfort between a product and the RFID tag. There is a problem that the image may be impaired, which is not preferable for sales promotion.
[0004]
[Patent Document 1]
JP-A-11-265429
[0005]
[Problems to be solved by the invention]
The present invention has been made in view of the above problems, and an object of the present invention is to provide a RFID tag for attaching to a product and performing product management and the like, which impairs the product image of the attached product. The present invention provides an RFID tag having an appropriate shape suitable for each product by harmonizing well with a product image of the product to be attached, a sense of quality, a design property, and the like.
[0006]
[Means for Solving the Problems]
An RFID tag according to the present invention is an RFID tag including an IC and an antenna connected to the IC, wherein the antenna has an outer shape designed as a decorative product.
[0007]
The RFID tag according to the present invention is characterized in that the antenna is formed of a metal or a material coated with a metal.
[0008]
Furthermore, the RFID tag of the present invention is characterized in that the antenna has a three-dimensional shape.
[0009]
Further, the RFID tag according to the present invention is characterized in that the antenna is formed of a conductive mixture mainly containing carbon powder or metal powder provided on a support.
[0010]
BEST MODE FOR CARRYING OUT THE INVENTION
FIG. 1 is a plan view of an RFID tag according to a first embodiment of the present invention, FIG. 2 is a plan view of an RFID tag according to a second embodiment of the present invention, and FIG. 3 is a third embodiment of the present invention. FIG. 4 is a plan view of the RFID tag according to the fourth embodiment of the present invention, and FIG. 5 is a view showing a process of manufacturing the RFID tag according to the fourth embodiment of the present invention. 6 is a plan view of an intermediate product of the RFID tag in the process step of FIG. 5B, and FIG. 7 is a plan view of the RFID tag in the process step of FIG. 5C.
[0011]
As shown in FIG. 1, an RFID tag 1 according to a first embodiment of the present invention includes an IC chip mounting section 2 having an IC built therein, antennas 3a and 3b connected to the IC, and an antenna 3a. , 3b, and a strap 5 to be attached to a product or the like.
The IC chip mounting section 2 is made of COB (Chip On Board) made of epoxy resin on which an IC chip is mounted, and the antennas 3a and 3b are connected to terminals of the COB.
[0012]
Although the antennas 3a and 3b are continuously connected, they are wound twice in a circular shape, and have a three-dimensional shape in a state where the antennas 3a and 3b cross at a right angle. It is fixed integrally with the fixing part 4.
The base material of the antennas 3a and 3b may be any conductive material, for example, gold, silver, copper, iron, aluminum, zinc, nickel, chromium, other metals, and two of these metals. Seeds or three or more alloys can be used.
[0013]
The antennas 3a and 3b used in the present invention are manufactured, for example, by the following method.
A metal formed into a linear shape like a general enamel is cut into a length corresponding to a wavelength and formed into a spiral shape or an arbitrary shape.
Or, a metal formed into a plate shape is etched or plated by general photolithography, or punched out into an arbitrary shape by pressing, and then may be three-dimensionally formed, for example, like a top of the earth, or laminated with a plastic film, Alternatively, sealing may be performed while maintaining the three-dimensional shape with resin.
The metal used at this time is not a single metal as described above, and two or three or more metal alloys and the like can be used, but in terms of conductivity and practical use, gold, silver, copper, iron, Aluminum or the like is preferably used.
[0014]
Further, as described above, the antenna designed according to the present invention protects the antenna from accidental short circuit or external contamination, and in order to enhance the design, the antenna is plated with a noble metal or a desired paint is applied. It is preferable to apply or coat with a plastic tube or the like.
When using a conductive paste or conductive ink in which a single or a plurality of powders of carbon or the above metal is dispersed, a desired antenna is printed on a support such as a plastic film by a printing technique such as silk screen, or A pattern is formed by ink jet, transfer, or the like.
[0015]
As shown in FIG. 2, the RFID tag 6 according to the second embodiment of the present invention is attached to an IC chip mounting portion 7 having a built-in IC, an antenna 8 connected to the IC, and a product or the like. , For example.
The IC chip mounting portion 7 is made of COB (Chip On Board) made of epoxy resin on which an IC chip is mounted, and an antenna 8 is connected to a terminal of this COB. The antenna also serves as an antenna fixing part that is formed and fixed.
[0016]
The antenna 3 has a structure in which two small star-shaped antennas 8 having different sizes are arranged inside a large-sized antenna, and a small-sized antenna is joined to the antenna 8 at an IC chip mounting portion 7 to be integrated. Have.
[0017]
As described above, in the RFID tags according to the first embodiment and the second embodiment, the antenna 3 is formed into a desired shape that matches the product image of the product to which the RFID tag is attached, so that various shapes can be obtained. can do.
In addition, an RFID tag having a design can be configured by freely determining where the IC chip mounting section 2 should be provided on the antenna.
[0018]
Next, as shown in FIG. 3, an RFID tag 10 according to a third embodiment of the present invention includes an antenna 12 provided on a support 11 made of plastic or the like, and an IC chip mounting portion 13 in which an IC is built. And a strap 14 for attaching to a product or the like.
The antenna 12 is formed on a support 11 made of plastic or the like, for example, using a conductive paste or a conductive ink in which a single powder or a plurality of powders of carbon or the above metal is dispersed, using a printing technique such as a silk screen, or It is provided by forming a pattern by ink jet, transfer, or the like.
[0019]
At this time, by mixing the pigment into the conductive ink, a design antenna having a high design property can be formed.
In these cases, the support is preferably made of a transparent plastic, and a laminate film or a resin to be sealed may be provided with various colors or patterns.
By forming the antenna as described above, it is possible to further enhance its functionality, design effect, and the like.
[0020]
As shown in FIG. 3, the RFID tag 10 according to the third embodiment is configured such that a circular antenna 12 having a different diameter is provided three times on a support body 11 having an octagonal outer shape. An IC chip mounting portion 13 is provided at a predetermined portion of the antenna 12.
[0021]
In the present invention, the bonding between the IC chip and the antenna is performed by a method of bonding the COB (Chip On Board) and the antenna by soldering or wire bonding from the viewpoint of reliability and function. Flip chip mounting is possible depending on the shape.
Further, the joint between the antenna and the IC chip is sealed and fixed with a plastic resin.
[0022]
Next, as shown in FIG. 4, an RFID tag 15 according to a fourth embodiment of the present invention includes an antenna 17 provided on a support 16 made of a heart-shaped plastic or the like, and an IC including an IC. It has a chip mounting portion 18 and a strap 19 for attaching to a product or the like.
The antenna 17 has a heart shape substantially similar to the outer shape of the support 16, is wound three times, and is joined to an IC chip mounting portion 18 provided above.
[0023]
Embodiment 1
As shown in FIG. 1, the antennas 3a and 3b each having a diameter of 0.3 mm and a length of about 70 cm and formed of an enameled wire coated with a red acrylic paint in which gold powder is dispersed are formed into a spherical shape like a hand cone. Both end surfaces were connected to a COB (Chip On Board) which is an IC chip mounting portion 2 made of a 2 mm square epoxy resin on which an I-Code SLII Chip manufactured by Philips was mounted.
Subsequently, in order to fix the connection portion, the connection portion was sealed with a thermosetting resin, and the intersection of the antennas 3a and 3b was connected with the thermosetting resin to provide an antenna fixing portion 4. .
Further, the strap 5 was attached.
The RFID tag 1 thus completed has a three-dimensional, spherical shape like a hand cone, and is a brilliant red spherical shape tag that is very expensive and has high designability.
[0024]
Embodiment 2
As shown in FIG. 5A, first, a sheet is used in which a transparent PET film 20 having a thickness of 0.25 mm and aluminum 21 having a thickness of 35 μm are laminated, and the aluminum 21 is etched by a photolithography process. As shown in FIGS. 5 (b) and 6, a designed spiral pattern made of aluminum 21 having a line width of 1 mm was obtained on the transparent pet film 20.
Gold paint was applied to the aluminum 21 antenna except for the connection with the IC.
[0025]
Subsequently, as shown in FIG. 5C, a COB module 22 having an I-Code SLII Chip manufactured by Philips is connected to the antenna pattern, and the connection is made of a thermosetting resin to fix the connection portion. Part was sealed.
Subsequently, as shown in FIG. 5D, the entire antenna portion is laminated with a transparent pet film 23 having a thickness of 0.25 mm, and is attached to a punched end along the outer shape of the antenna as shown in FIG. Strap 24 was attached.
The RFID tag 25 thus completed was a very expensive tag having a gold-colored front side and a silver-colored back side, and having a high designability.
[0026]
【The invention's effect】
As described above, in the RFID tag of the present invention, since the antenna has the outer shape designed as a decorative product, it does not impair the product image of the product to be attached, There is an effect that a tag suitable for each product can be made by harmonizing well with a sense of quality, design, and the like.
Further, in the RFID tag of the present invention, by forming the antenna with a metal or a material coated with a metal, antennas having various designed shapes can be easily formed.
Further, by forming the antenna in a three-dimensional shape, there is an effect that a more luxurious design can be provided.
Further, in the RFID tag of the present invention, an antenna having a desired design can be formed by forming the antenna from a conductive mixture mainly containing carbon powder or metal powder provided on a support. This has the effect.
[Brief description of the drawings]
FIG. 1 is a plan view of an RFID tag according to a first embodiment of the present invention.
FIG. 2 is a plan view of an RFID tag according to a second embodiment of the present invention.
FIG. 3 is a plan view of an RFID tag according to a third embodiment of the present invention.
FIG. 4 is a plan view of an RFID tag according to a fourth embodiment of the present invention.
FIG. 5 is a diagram illustrating a process of manufacturing an RFID tag according to a fourth embodiment of the present invention.
FIG. 6 is a plan view of an intermediate product of the RFID tag in the process step of FIG. 5B.
FIG. 7 is a plan view of the RFID tag in the process step of FIG. 5 (c).
[Explanation of symbols]
1, 6, 10, 15, 25 RFID tag 2, 7, 13, 18, 22 IC chip mounting part 3, 8, 12, 17, 21 Antenna 4 Antenna fixing part 5, 9, 14, 19, 24 Strap 11, 16 Support 20 Transparent PET film 21 Aluminum 22, 23 COB module

Claims (4)

ICと、前記ICに接続されたアンテナとを備えたRFIDタグにおいて、
前記アンテナが、装飾品としてデザイン化された外形形状を有していることを特徴とするRFIDタグ。
An RFID tag comprising an IC and an antenna connected to the IC,
The RFID tag, wherein the antenna has an outer shape designed as a decorative article.
前記アンテナが、金属、または金属が被覆された材質で形成されていることを特徴とする請求項1記載のRFIDタグ。The RFID tag according to claim 1, wherein the antenna is formed of a metal or a material coated with a metal. 前記アンテナが、立体形状を有していることを特徴とする請求項1または請求項2に記載のRFIDタグ。The RFID tag according to claim 1, wherein the antenna has a three-dimensional shape. 前記アンテナが、支持体上に設けられたカーボン粉末、または金属粉末を主成分とする導電性混合物から形成されていることを特徴とする請求項1記載のRFIDタグ。2. The RFID tag according to claim 1, wherein the antenna is formed of a carbon powder provided on a support or a conductive mixture containing metal powder as a main component.
JP2003119205A 2003-04-24 2003-04-24 RFID tag Pending JP2004326380A (en)

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Cited By (97)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7518558B2 (en) 2006-04-14 2009-04-14 Murata Manufacturing Co., Ltd. Wireless IC device
US7519328B2 (en) 2006-01-19 2009-04-14 Murata Manufacturing Co., Ltd. Wireless IC device and component for wireless IC device
US7629942B2 (en) 2006-04-14 2009-12-08 Murata Manufacturing Co., Ltd. Antenna
US7762472B2 (en) 2007-07-04 2010-07-27 Murata Manufacturing Co., Ltd Wireless IC device
US7830311B2 (en) 2007-07-18 2010-11-09 Murata Manufacturing Co., Ltd. Wireless IC device and electronic device
US7857230B2 (en) 2007-07-18 2010-12-28 Murata Manufacturing Co., Ltd. Wireless IC device and manufacturing method thereof
US7871008B2 (en) 2008-06-25 2011-01-18 Murata Manufacturing Co., Ltd. Wireless IC device and manufacturing method thereof
US7932730B2 (en) 2006-06-12 2011-04-26 Murata Manufacturing Co., Ltd. System for inspecting electromagnetic coupling modules and radio IC devices and method for manufacturing electromagnetic coupling modules and radio IC devices using the system
US7931206B2 (en) 2007-05-10 2011-04-26 Murata Manufacturing Co., Ltd. Wireless IC device
US7967216B2 (en) 2008-05-22 2011-06-28 Murata Manufacturing Co., Ltd. Wireless IC device
US7990337B2 (en) 2007-12-20 2011-08-02 Murata Manufacturing Co., Ltd. Radio frequency IC device
US7997501B2 (en) 2007-07-17 2011-08-16 Murata Manufacturing Co., Ltd. Wireless IC device and electronic apparatus
US8009101B2 (en) 2007-04-06 2011-08-30 Murata Manufacturing Co., Ltd. Wireless IC device
US8031124B2 (en) 2007-01-26 2011-10-04 Murata Manufacturing Co., Ltd. Container with electromagnetic coupling module
US8070070B2 (en) 2007-12-26 2011-12-06 Murata Manufacturing Co., Ltd. Antenna device and radio frequency IC device
US8081125B2 (en) 2006-07-11 2011-12-20 Murata Manufacturing Co., Ltd. Antenna and radio IC device
US8081541B2 (en) 2006-06-30 2011-12-20 Murata Manufacturing Co., Ltd. Optical disc
US8081121B2 (en) 2006-10-27 2011-12-20 Murata Manufacturing Co., Ltd. Article having electromagnetic coupling module attached thereto
US8081119B2 (en) 2006-04-26 2011-12-20 Murata Manufacturing Co., Ltd. Product including power supply circuit board
US8177138B2 (en) 2008-10-29 2012-05-15 Murata Manufacturing Co., Ltd. Radio IC device
US8179329B2 (en) 2008-03-03 2012-05-15 Murata Manufacturing Co., Ltd. Composite antenna
US8193939B2 (en) 2007-07-09 2012-06-05 Murata Manufacturing Co., Ltd. Wireless IC device
US8228252B2 (en) 2006-05-26 2012-07-24 Murata Manufacturing Co., Ltd. Data coupler
US8228075B2 (en) 2006-08-24 2012-07-24 Murata Manufacturing Co., Ltd. Test system for radio frequency IC devices and method of manufacturing radio frequency IC devices using the same
US8235299B2 (en) 2007-07-04 2012-08-07 Murata Manufacturing Co., Ltd. Wireless IC device and component for wireless IC device
US8264357B2 (en) 2007-06-27 2012-09-11 Murata Manufacturing Co., Ltd. Wireless IC device
US8299968B2 (en) 2007-02-06 2012-10-30 Murata Manufacturing Co., Ltd. Packaging material with electromagnetic coupling module
US8299929B2 (en) 2006-09-26 2012-10-30 Murata Manufacturing Co., Ltd. Inductively coupled module and item with inductively coupled module
US8336786B2 (en) 2010-03-12 2012-12-25 Murata Manufacturing Co., Ltd. Wireless communication device and metal article
US8342416B2 (en) 2009-01-09 2013-01-01 Murata Manufacturing Co., Ltd. Wireless IC device, wireless IC module and method of manufacturing wireless IC module
US8360325B2 (en) 2008-04-14 2013-01-29 Murata Manufacturing Co., Ltd. Wireless IC device, electronic apparatus, and method for adjusting resonant frequency of wireless IC device
US8360324B2 (en) 2007-04-09 2013-01-29 Murata Manufacturing Co., Ltd. Wireless IC device
US8384547B2 (en) 2006-04-10 2013-02-26 Murata Manufacturing Co., Ltd. Wireless IC device
US8381997B2 (en) 2009-06-03 2013-02-26 Murata Manufacturing Co., Ltd. Radio frequency IC device and method of manufacturing the same
US8390459B2 (en) 2007-04-06 2013-03-05 Murata Manufacturing Co., Ltd. Wireless IC device
US8400365B2 (en) 2009-11-20 2013-03-19 Murata Manufacturing Co., Ltd. Antenna device and mobile communication terminal
US8400307B2 (en) 2007-07-18 2013-03-19 Murata Manufacturing Co., Ltd. Radio frequency IC device and electronic apparatus
US8418928B2 (en) 2009-04-14 2013-04-16 Murata Manufacturing Co., Ltd. Wireless IC device component and wireless IC device
US8424769B2 (en) 2010-07-08 2013-04-23 Murata Manufacturing Co., Ltd. Antenna and RFID device
US8474725B2 (en) 2007-04-27 2013-07-02 Murata Manufacturing Co., Ltd. Wireless IC device
US8531346B2 (en) 2007-04-26 2013-09-10 Murata Manufacturing Co., Ltd. Wireless IC device
US8544754B2 (en) 2006-06-01 2013-10-01 Murata Manufacturing Co., Ltd. Wireless IC device and wireless IC device composite component
US8546927B2 (en) 2010-09-03 2013-10-01 Murata Manufacturing Co., Ltd. RFIC chip mounting structure
US8583043B2 (en) 2009-01-16 2013-11-12 Murata Manufacturing Co., Ltd. High-frequency device and wireless IC device
US8590797B2 (en) 2008-05-21 2013-11-26 Murata Manufacturing Co., Ltd. Wireless IC device
US8596545B2 (en) 2008-05-28 2013-12-03 Murata Manufacturing Co., Ltd. Component of wireless IC device and wireless IC device
US8602310B2 (en) 2010-03-03 2013-12-10 Murata Manufacturing Co., Ltd. Radio communication device and radio communication terminal
US8613395B2 (en) 2011-02-28 2013-12-24 Murata Manufacturing Co., Ltd. Wireless communication device
US8632014B2 (en) 2007-04-27 2014-01-21 Murata Manufacturing Co., Ltd. Wireless IC device
US8668151B2 (en) 2008-03-26 2014-03-11 Murata Manufacturing Co., Ltd. Wireless IC device
US8680971B2 (en) 2009-09-28 2014-03-25 Murata Manufacturing Co., Ltd. Wireless IC device and method of detecting environmental state using the device
US8692718B2 (en) 2008-11-17 2014-04-08 Murata Manufacturing Co., Ltd. Antenna and wireless IC device
US8718727B2 (en) 2009-12-24 2014-05-06 Murata Manufacturing Co., Ltd. Antenna having structure for multi-angled reception and mobile terminal including the antenna
US8720789B2 (en) 2012-01-30 2014-05-13 Murata Manufacturing Co., Ltd. Wireless IC device
US8740093B2 (en) 2011-04-13 2014-06-03 Murata Manufacturing Co., Ltd. Radio IC device and radio communication terminal
US8757500B2 (en) 2007-05-11 2014-06-24 Murata Manufacturing Co., Ltd. Wireless IC device
US8770489B2 (en) 2011-07-15 2014-07-08 Murata Manufacturing Co., Ltd. Radio communication device
US8797148B2 (en) 2008-03-03 2014-08-05 Murata Manufacturing Co., Ltd. Radio frequency IC device and radio communication system
US8797225B2 (en) 2011-03-08 2014-08-05 Murata Manufacturing Co., Ltd. Antenna device and communication terminal apparatus
US8810456B2 (en) 2009-06-19 2014-08-19 Murata Manufacturing Co., Ltd. Wireless IC device and coupling method for power feeding circuit and radiation plate
US8814056B2 (en) 2011-07-19 2014-08-26 Murata Manufacturing Co., Ltd. Antenna device, RFID tag, and communication terminal apparatus
US8847831B2 (en) 2009-07-03 2014-09-30 Murata Manufacturing Co., Ltd. Antenna and antenna module
US8853549B2 (en) 2009-09-30 2014-10-07 Murata Manufacturing Co., Ltd. Circuit substrate and method of manufacturing same
US8870077B2 (en) 2008-08-19 2014-10-28 Murata Manufacturing Co., Ltd. Wireless IC device and method for manufacturing same
US8878739B2 (en) 2011-07-14 2014-11-04 Murata Manufacturing Co., Ltd. Wireless communication device
US8905316B2 (en) 2010-05-14 2014-12-09 Murata Manufacturing Co., Ltd. Wireless IC device
US8905296B2 (en) 2011-12-01 2014-12-09 Murata Manufacturing Co., Ltd. Wireless integrated circuit device and method of manufacturing the same
US8937576B2 (en) 2011-04-05 2015-01-20 Murata Manufacturing Co., Ltd. Wireless communication device
US8944335B2 (en) 2010-09-30 2015-02-03 Murata Manufacturing Co., Ltd. Wireless IC device
US8976075B2 (en) 2009-04-21 2015-03-10 Murata Manufacturing Co., Ltd. Antenna device and method of setting resonant frequency of antenna device
US8981906B2 (en) 2010-08-10 2015-03-17 Murata Manufacturing Co., Ltd. Printed wiring board and wireless communication system
US8994605B2 (en) 2009-10-02 2015-03-31 Murata Manufacturing Co., Ltd. Wireless IC device and electromagnetic coupling module
US8991713B2 (en) 2011-01-14 2015-03-31 Murata Manufacturing Co., Ltd. RFID chip package and RFID tag
US9024725B2 (en) 2009-11-04 2015-05-05 Murata Manufacturing Co., Ltd. Communication terminal and information processing system
US9024837B2 (en) 2010-03-31 2015-05-05 Murata Manufacturing Co., Ltd. Antenna and wireless communication device
US9064198B2 (en) 2006-04-26 2015-06-23 Murata Manufacturing Co., Ltd. Electromagnetic-coupling-module-attached article
US9077067B2 (en) 2008-07-04 2015-07-07 Murata Manufacturing Co., Ltd. Radio IC device
US9104950B2 (en) 2009-01-30 2015-08-11 Murata Manufacturing Co., Ltd. Antenna and wireless IC device
US9123996B2 (en) 2010-05-14 2015-09-01 Murata Manufacturing Co., Ltd. Wireless IC device
US9166291B2 (en) 2010-10-12 2015-10-20 Murata Manufacturing Co., Ltd. Antenna device and communication terminal apparatus
US9178279B2 (en) 2009-11-04 2015-11-03 Murata Manufacturing Co., Ltd. Wireless IC tag, reader-writer, and information processing system
US9231305B2 (en) 2008-10-24 2016-01-05 Murata Manufacturing Co., Ltd. Wireless IC device
US9236651B2 (en) 2010-10-21 2016-01-12 Murata Manufacturing Co., Ltd. Communication terminal device
US9281873B2 (en) 2008-05-26 2016-03-08 Murata Manufacturing Co., Ltd. Wireless IC device system and method of determining authenticity of wireless IC device
US9378452B2 (en) 2011-05-16 2016-06-28 Murata Manufacturing Co., Ltd. Radio IC device
US9444143B2 (en) 2009-10-16 2016-09-13 Murata Manufacturing Co., Ltd. Antenna and wireless IC device
US9460320B2 (en) 2009-10-27 2016-10-04 Murata Manufacturing Co., Ltd. Transceiver and radio frequency identification tag reader
US9461363B2 (en) 2009-11-04 2016-10-04 Murata Manufacturing Co., Ltd. Communication terminal and information processing system
US9460376B2 (en) 2007-07-18 2016-10-04 Murata Manufacturing Co., Ltd. Radio IC device
US9543642B2 (en) 2011-09-09 2017-01-10 Murata Manufacturing Co., Ltd. Antenna device and wireless device
US9558384B2 (en) 2010-07-28 2017-01-31 Murata Manufacturing Co., Ltd. Antenna apparatus and communication terminal instrument
US9692128B2 (en) 2012-02-24 2017-06-27 Murata Manufacturing Co., Ltd. Antenna device and wireless communication device
US9727765B2 (en) 2010-03-24 2017-08-08 Murata Manufacturing Co., Ltd. RFID system including a reader/writer and RFID tag
US9761923B2 (en) 2011-01-05 2017-09-12 Murata Manufacturing Co., Ltd. Wireless communication device
US10013650B2 (en) 2010-03-03 2018-07-03 Murata Manufacturing Co., Ltd. Wireless communication module and wireless communication device
US10235544B2 (en) 2012-04-13 2019-03-19 Murata Manufacturing Co., Ltd. Inspection method and inspection device for RFID tag
JP2021040306A (en) * 2019-08-27 2021-03-11 ザ・スウォッチ・グループ・リサーチ・アンド・ディベロップメント・リミテッド Short-range wireless communication antenna

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8326223B2 (en) 2006-01-19 2012-12-04 Murata Manufacturing Co., Ltd. Wireless IC device and component for wireless IC device
US7519328B2 (en) 2006-01-19 2009-04-14 Murata Manufacturing Co., Ltd. Wireless IC device and component for wireless IC device
US7630685B2 (en) 2006-01-19 2009-12-08 Murata Manufacturing Co., Ltd. Wireless IC device and component for wireless IC device
US8676117B2 (en) 2006-01-19 2014-03-18 Murata Manufacturing Co., Ltd. Wireless IC device and component for wireless IC device
US8078106B2 (en) 2006-01-19 2011-12-13 Murata Manufacturing Co., Ltd. Wireless IC device and component for wireless IC device
US8725071B2 (en) 2006-01-19 2014-05-13 Murata Manufacturing Co., Ltd. Wireless IC device and component for wireless IC device
US8384547B2 (en) 2006-04-10 2013-02-26 Murata Manufacturing Co., Ltd. Wireless IC device
US7629942B2 (en) 2006-04-14 2009-12-08 Murata Manufacturing Co., Ltd. Antenna
US7786949B2 (en) 2006-04-14 2010-08-31 Murata Manufacturing Co., Ltd. Antenna
US7518558B2 (en) 2006-04-14 2009-04-14 Murata Manufacturing Co., Ltd. Wireless IC device
US9064198B2 (en) 2006-04-26 2015-06-23 Murata Manufacturing Co., Ltd. Electromagnetic-coupling-module-attached article
US8081119B2 (en) 2006-04-26 2011-12-20 Murata Manufacturing Co., Ltd. Product including power supply circuit board
US9165239B2 (en) 2006-04-26 2015-10-20 Murata Manufacturing Co., Ltd. Electromagnetic-coupling-module-attached article
US8228252B2 (en) 2006-05-26 2012-07-24 Murata Manufacturing Co., Ltd. Data coupler
US8544754B2 (en) 2006-06-01 2013-10-01 Murata Manufacturing Co., Ltd. Wireless IC device and wireless IC device composite component
US7932730B2 (en) 2006-06-12 2011-04-26 Murata Manufacturing Co., Ltd. System for inspecting electromagnetic coupling modules and radio IC devices and method for manufacturing electromagnetic coupling modules and radio IC devices using the system
US8228765B2 (en) 2006-06-30 2012-07-24 Murata Manufacturing Co., Ltd. Optical disc
US8081541B2 (en) 2006-06-30 2011-12-20 Murata Manufacturing Co., Ltd. Optical disc
US8081125B2 (en) 2006-07-11 2011-12-20 Murata Manufacturing Co., Ltd. Antenna and radio IC device
US8228075B2 (en) 2006-08-24 2012-07-24 Murata Manufacturing Co., Ltd. Test system for radio frequency IC devices and method of manufacturing radio frequency IC devices using the same
US8299929B2 (en) 2006-09-26 2012-10-30 Murata Manufacturing Co., Ltd. Inductively coupled module and item with inductively coupled module
US8081121B2 (en) 2006-10-27 2011-12-20 Murata Manufacturing Co., Ltd. Article having electromagnetic coupling module attached thereto
US8031124B2 (en) 2007-01-26 2011-10-04 Murata Manufacturing Co., Ltd. Container with electromagnetic coupling module
US8299968B2 (en) 2007-02-06 2012-10-30 Murata Manufacturing Co., Ltd. Packaging material with electromagnetic coupling module
US8390459B2 (en) 2007-04-06 2013-03-05 Murata Manufacturing Co., Ltd. Wireless IC device
US8009101B2 (en) 2007-04-06 2011-08-30 Murata Manufacturing Co., Ltd. Wireless IC device
US8360324B2 (en) 2007-04-09 2013-01-29 Murata Manufacturing Co., Ltd. Wireless IC device
US8424762B2 (en) 2007-04-14 2013-04-23 Murata Manufacturing Co., Ltd. Wireless IC device and component for wireless IC device
US8531346B2 (en) 2007-04-26 2013-09-10 Murata Manufacturing Co., Ltd. Wireless IC device
US8474725B2 (en) 2007-04-27 2013-07-02 Murata Manufacturing Co., Ltd. Wireless IC device
US8632014B2 (en) 2007-04-27 2014-01-21 Murata Manufacturing Co., Ltd. Wireless IC device
US7931206B2 (en) 2007-05-10 2011-04-26 Murata Manufacturing Co., Ltd. Wireless IC device
US8757500B2 (en) 2007-05-11 2014-06-24 Murata Manufacturing Co., Ltd. Wireless IC device
US8264357B2 (en) 2007-06-27 2012-09-11 Murata Manufacturing Co., Ltd. Wireless IC device
US8662403B2 (en) 2007-07-04 2014-03-04 Murata Manufacturing Co., Ltd. Wireless IC device and component for wireless IC device
US7762472B2 (en) 2007-07-04 2010-07-27 Murata Manufacturing Co., Ltd Wireless IC device
US8235299B2 (en) 2007-07-04 2012-08-07 Murata Manufacturing Co., Ltd. Wireless IC device and component for wireless IC device
US8552870B2 (en) 2007-07-09 2013-10-08 Murata Manufacturing Co., Ltd. Wireless IC device
US8193939B2 (en) 2007-07-09 2012-06-05 Murata Manufacturing Co., Ltd. Wireless IC device
US7997501B2 (en) 2007-07-17 2011-08-16 Murata Manufacturing Co., Ltd. Wireless IC device and electronic apparatus
US8413907B2 (en) 2007-07-17 2013-04-09 Murata Manufacturing Co., Ltd. Wireless IC device and electronic apparatus
US8191791B2 (en) 2007-07-17 2012-06-05 Murata Manufacturing Co., Ltd. Wireless IC device and electronic apparatus
US8400307B2 (en) 2007-07-18 2013-03-19 Murata Manufacturing Co., Ltd. Radio frequency IC device and electronic apparatus
US9460376B2 (en) 2007-07-18 2016-10-04 Murata Manufacturing Co., Ltd. Radio IC device
US7857230B2 (en) 2007-07-18 2010-12-28 Murata Manufacturing Co., Ltd. Wireless IC device and manufacturing method thereof
US9830552B2 (en) 2007-07-18 2017-11-28 Murata Manufacturing Co., Ltd. Radio IC device
US7830311B2 (en) 2007-07-18 2010-11-09 Murata Manufacturing Co., Ltd. Wireless IC device and electronic device
US8610636B2 (en) 2007-12-20 2013-12-17 Murata Manufacturing Co., Ltd. Radio frequency IC device
US7990337B2 (en) 2007-12-20 2011-08-02 Murata Manufacturing Co., Ltd. Radio frequency IC device
US8070070B2 (en) 2007-12-26 2011-12-06 Murata Manufacturing Co., Ltd. Antenna device and radio frequency IC device
US8360330B2 (en) 2007-12-26 2013-01-29 Murata Manufacturing Co., Ltd. Antenna device and radio frequency IC device
US8915448B2 (en) 2007-12-26 2014-12-23 Murata Manufacturing Co., Ltd. Antenna device and radio frequency IC device
US8179329B2 (en) 2008-03-03 2012-05-15 Murata Manufacturing Co., Ltd. Composite antenna
US8797148B2 (en) 2008-03-03 2014-08-05 Murata Manufacturing Co., Ltd. Radio frequency IC device and radio communication system
US8668151B2 (en) 2008-03-26 2014-03-11 Murata Manufacturing Co., Ltd. Wireless IC device
US8360325B2 (en) 2008-04-14 2013-01-29 Murata Manufacturing Co., Ltd. Wireless IC device, electronic apparatus, and method for adjusting resonant frequency of wireless IC device
US9022295B2 (en) 2008-05-21 2015-05-05 Murata Manufacturing Co., Ltd. Wireless IC device
US8590797B2 (en) 2008-05-21 2013-11-26 Murata Manufacturing Co., Ltd. Wireless IC device
US8960557B2 (en) 2008-05-21 2015-02-24 Murata Manufacturing Co., Ltd. Wireless IC device
US8973841B2 (en) 2008-05-21 2015-03-10 Murata Manufacturing Co., Ltd. Wireless IC device
US8047445B2 (en) 2008-05-22 2011-11-01 Murata Manufacturing Co., Ltd. Wireless IC device and method of manufacturing the same
US7967216B2 (en) 2008-05-22 2011-06-28 Murata Manufacturing Co., Ltd. Wireless IC device
US9281873B2 (en) 2008-05-26 2016-03-08 Murata Manufacturing Co., Ltd. Wireless IC device system and method of determining authenticity of wireless IC device
US8596545B2 (en) 2008-05-28 2013-12-03 Murata Manufacturing Co., Ltd. Component of wireless IC device and wireless IC device
US8011589B2 (en) 2008-06-25 2011-09-06 Murata Manufacturing Co., Ltd. Wireless IC device and manufacturing method thereof
US7871008B2 (en) 2008-06-25 2011-01-18 Murata Manufacturing Co., Ltd. Wireless IC device and manufacturing method thereof
US9077067B2 (en) 2008-07-04 2015-07-07 Murata Manufacturing Co., Ltd. Radio IC device
US8870077B2 (en) 2008-08-19 2014-10-28 Murata Manufacturing Co., Ltd. Wireless IC device and method for manufacturing same
US9231305B2 (en) 2008-10-24 2016-01-05 Murata Manufacturing Co., Ltd. Wireless IC device
US8177138B2 (en) 2008-10-29 2012-05-15 Murata Manufacturing Co., Ltd. Radio IC device
US8692718B2 (en) 2008-11-17 2014-04-08 Murata Manufacturing Co., Ltd. Antenna and wireless IC device
US8917211B2 (en) 2008-11-17 2014-12-23 Murata Manufacturing Co., Ltd. Antenna and wireless IC device
US8342416B2 (en) 2009-01-09 2013-01-01 Murata Manufacturing Co., Ltd. Wireless IC device, wireless IC module and method of manufacturing wireless IC module
US8544759B2 (en) 2009-01-09 2013-10-01 Murata Manufacturing., Ltd. Wireless IC device, wireless IC module and method of manufacturing wireless IC module
US8583043B2 (en) 2009-01-16 2013-11-12 Murata Manufacturing Co., Ltd. High-frequency device and wireless IC device
US9104950B2 (en) 2009-01-30 2015-08-11 Murata Manufacturing Co., Ltd. Antenna and wireless IC device
US8418928B2 (en) 2009-04-14 2013-04-16 Murata Manufacturing Co., Ltd. Wireless IC device component and wireless IC device
US8876010B2 (en) 2009-04-14 2014-11-04 Murata Manufacturing Co., Ltd Wireless IC device component and wireless IC device
US8690070B2 (en) 2009-04-14 2014-04-08 Murata Manufacturing Co., Ltd. Wireless IC device component and wireless IC device
US9203157B2 (en) 2009-04-21 2015-12-01 Murata Manufacturing Co., Ltd. Antenna device and method of setting resonant frequency of antenna device
US8976075B2 (en) 2009-04-21 2015-03-10 Murata Manufacturing Co., Ltd. Antenna device and method of setting resonant frequency of antenna device
US9564678B2 (en) 2009-04-21 2017-02-07 Murata Manufacturing Co., Ltd. Antenna device and method of setting resonant frequency of antenna device
US8381997B2 (en) 2009-06-03 2013-02-26 Murata Manufacturing Co., Ltd. Radio frequency IC device and method of manufacturing the same
US8810456B2 (en) 2009-06-19 2014-08-19 Murata Manufacturing Co., Ltd. Wireless IC device and coupling method for power feeding circuit and radiation plate
US8847831B2 (en) 2009-07-03 2014-09-30 Murata Manufacturing Co., Ltd. Antenna and antenna module
US8680971B2 (en) 2009-09-28 2014-03-25 Murata Manufacturing Co., Ltd. Wireless IC device and method of detecting environmental state using the device
US8853549B2 (en) 2009-09-30 2014-10-07 Murata Manufacturing Co., Ltd. Circuit substrate and method of manufacturing same
US9117157B2 (en) 2009-10-02 2015-08-25 Murata Manufacturing Co., Ltd. Wireless IC device and electromagnetic coupling module
US8994605B2 (en) 2009-10-02 2015-03-31 Murata Manufacturing Co., Ltd. Wireless IC device and electromagnetic coupling module
US9444143B2 (en) 2009-10-16 2016-09-13 Murata Manufacturing Co., Ltd. Antenna and wireless IC device
US9460320B2 (en) 2009-10-27 2016-10-04 Murata Manufacturing Co., Ltd. Transceiver and radio frequency identification tag reader
US9024725B2 (en) 2009-11-04 2015-05-05 Murata Manufacturing Co., Ltd. Communication terminal and information processing system
US9178279B2 (en) 2009-11-04 2015-11-03 Murata Manufacturing Co., Ltd. Wireless IC tag, reader-writer, and information processing system
US9461363B2 (en) 2009-11-04 2016-10-04 Murata Manufacturing Co., Ltd. Communication terminal and information processing system
US8400365B2 (en) 2009-11-20 2013-03-19 Murata Manufacturing Co., Ltd. Antenna device and mobile communication terminal
US8704716B2 (en) 2009-11-20 2014-04-22 Murata Manufacturing Co., Ltd. Antenna device and mobile communication terminal
US8718727B2 (en) 2009-12-24 2014-05-06 Murata Manufacturing Co., Ltd. Antenna having structure for multi-angled reception and mobile terminal including the antenna
US8602310B2 (en) 2010-03-03 2013-12-10 Murata Manufacturing Co., Ltd. Radio communication device and radio communication terminal
US10013650B2 (en) 2010-03-03 2018-07-03 Murata Manufacturing Co., Ltd. Wireless communication module and wireless communication device
US8528829B2 (en) 2010-03-12 2013-09-10 Murata Manufacturing Co., Ltd. Wireless communication device and metal article
US8336786B2 (en) 2010-03-12 2012-12-25 Murata Manufacturing Co., Ltd. Wireless communication device and metal article
US9727765B2 (en) 2010-03-24 2017-08-08 Murata Manufacturing Co., Ltd. RFID system including a reader/writer and RFID tag
US9024837B2 (en) 2010-03-31 2015-05-05 Murata Manufacturing Co., Ltd. Antenna and wireless communication device
US9123996B2 (en) 2010-05-14 2015-09-01 Murata Manufacturing Co., Ltd. Wireless IC device
US8905316B2 (en) 2010-05-14 2014-12-09 Murata Manufacturing Co., Ltd. Wireless IC device
US8424769B2 (en) 2010-07-08 2013-04-23 Murata Manufacturing Co., Ltd. Antenna and RFID device
US9558384B2 (en) 2010-07-28 2017-01-31 Murata Manufacturing Co., Ltd. Antenna apparatus and communication terminal instrument
US8981906B2 (en) 2010-08-10 2015-03-17 Murata Manufacturing Co., Ltd. Printed wiring board and wireless communication system
US8546927B2 (en) 2010-09-03 2013-10-01 Murata Manufacturing Co., Ltd. RFIC chip mounting structure
US8944335B2 (en) 2010-09-30 2015-02-03 Murata Manufacturing Co., Ltd. Wireless IC device
US9166291B2 (en) 2010-10-12 2015-10-20 Murata Manufacturing Co., Ltd. Antenna device and communication terminal apparatus
US9236651B2 (en) 2010-10-21 2016-01-12 Murata Manufacturing Co., Ltd. Communication terminal device
US9761923B2 (en) 2011-01-05 2017-09-12 Murata Manufacturing Co., Ltd. Wireless communication device
US8991713B2 (en) 2011-01-14 2015-03-31 Murata Manufacturing Co., Ltd. RFID chip package and RFID tag
US8960561B2 (en) 2011-02-28 2015-02-24 Murata Manufacturing Co., Ltd. Wireless communication device
US8613395B2 (en) 2011-02-28 2013-12-24 Murata Manufacturing Co., Ltd. Wireless communication device
US8757502B2 (en) 2011-02-28 2014-06-24 Murata Manufacturing Co., Ltd. Wireless communication device
US8797225B2 (en) 2011-03-08 2014-08-05 Murata Manufacturing Co., Ltd. Antenna device and communication terminal apparatus
US8937576B2 (en) 2011-04-05 2015-01-20 Murata Manufacturing Co., Ltd. Wireless communication device
US8740093B2 (en) 2011-04-13 2014-06-03 Murata Manufacturing Co., Ltd. Radio IC device and radio communication terminal
US9378452B2 (en) 2011-05-16 2016-06-28 Murata Manufacturing Co., Ltd. Radio IC device
US8878739B2 (en) 2011-07-14 2014-11-04 Murata Manufacturing Co., Ltd. Wireless communication device
US8770489B2 (en) 2011-07-15 2014-07-08 Murata Manufacturing Co., Ltd. Radio communication device
US8814056B2 (en) 2011-07-19 2014-08-26 Murata Manufacturing Co., Ltd. Antenna device, RFID tag, and communication terminal apparatus
US9543642B2 (en) 2011-09-09 2017-01-10 Murata Manufacturing Co., Ltd. Antenna device and wireless device
US8905296B2 (en) 2011-12-01 2014-12-09 Murata Manufacturing Co., Ltd. Wireless integrated circuit device and method of manufacturing the same
US8720789B2 (en) 2012-01-30 2014-05-13 Murata Manufacturing Co., Ltd. Wireless IC device
US9692128B2 (en) 2012-02-24 2017-06-27 Murata Manufacturing Co., Ltd. Antenna device and wireless communication device
US10235544B2 (en) 2012-04-13 2019-03-19 Murata Manufacturing Co., Ltd. Inspection method and inspection device for RFID tag
JP2021040306A (en) * 2019-08-27 2021-03-11 ザ・スウォッチ・グループ・リサーチ・アンド・ディベロップメント・リミテッド Short-range wireless communication antenna

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