JP2006095153A - Ic tag for cleaning - Google Patents

Ic tag for cleaning Download PDF

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Publication number
JP2006095153A
JP2006095153A JP2004286250A JP2004286250A JP2006095153A JP 2006095153 A JP2006095153 A JP 2006095153A JP 2004286250 A JP2004286250 A JP 2004286250A JP 2004286250 A JP2004286250 A JP 2004286250A JP 2006095153 A JP2006095153 A JP 2006095153A
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tag
cleaning
tray
resin
storage portion
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JP4867150B2 (en
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Kimikatsu Nakagawa
仁克 中川
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Toppan Inc
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Toppan Printing Co Ltd
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Abstract

<P>PROBLEM TO BE SOLVED: To provide an integral-construction IC tag for cleaning automatically identifying clothes for the cleaning, being used for process management, sorting work, and inventory management in a washing plant, and having superior water resistance, solvent resistance and heat resistance. <P>SOLUTION: This IC tag for the cleaning is characterized in comprising an IC tag inlet 20 formed by mounting at least an IC chip and an antenna coil for wireless communication on an insulating substrate, a tray 10 and an embedded resin 30; and bing formed into the integral construction by setting the IC tag inlet 20 in a storage part of the tray 10, pouring liquid resin therein and forming the embedded resin 30. An opening part is provided at the central part of the IC tag inlet 20. <P>COPYRIGHT: (C)2006,JPO&NCIPI

Description

本発明は、クリーニング用の衣類等に取り付けるクリーニング用ICタグに関し、特に、クリーニング用の衣類等を自動的に識別し、洗濯工場での工程管理、仕分け作業及び在庫管理等に使用される耐水性、耐溶剤性、耐熱性に優れたクリーニング用ICタグに関する。   The present invention relates to a cleaning IC tag to be attached to a cleaning garment and the like, and in particular, a water resistance used for automatically identifying a cleaning garment and the like for process management, sorting work and inventory management in a laundry factory. The present invention relates to a cleaning IC tag having excellent solvent resistance and heat resistance.

近年、商品や荷物などの物品に取り付けて当該物品の識別・管理を行うタグとして、外部からの電波通信により各種データの書き込み、読みとりを非接触で行うことができるデータキャリアシステムを内蔵したRF(Radio Frequency)IDタグを用いた個別認識システムが知られており、物流、流通、FA(Factory automation)で扱われる商品や製品、荷物などの物品の管理、或いは固有の識別番号など個体識別情報を用いて真偽判別や流通経路などの特定するなどのトレーザビリティ、セキュリティにも広く使われるようになってきている。   In recent years, RF (with a built-in data carrier system capable of non-contact writing and reading of various data by radio wave communication from the outside as a tag for identifying and managing the article by attaching it to an article such as a product or baggage Individual identification systems using radio frequency (ID) tags are known, and management of goods such as logistics, distribution, FA (Factory automation), products, goods such as luggage, or individual identification information such as unique identification numbers It is also widely used for traceability and security, such as authenticity discrimination and distribution channel identification.

特に、顧客から預かったクリーニング用の衣類等の情報(依頼日、依頼主、衣類の内容、返却日、クリーニングに対する要望等)を記録し、洗濯工場に伝達し、洗濯が終わった後衣類等を顧客へ返却するまでの一連の作業をクリーニング用の衣類等に取り付けた識別装置にて管理することが行われている(例えば、特許文献1参照。)。   In particular, record information such as cleaning clothes received from customers (request date, requester, contents of clothes, return date, request for cleaning, etc.) and transmit it to the laundry factory. Management of a series of operations until returning to a customer is performed by an identification device attached to a cleaning garment or the like (see, for example, Patent Document 1).

しかしながら、上記識別装置では、予め識別装置を収納するための袋状のフィルム性容器を衣類等の所定の場所に取り付けた後識別装置をフィルム性容器に収納することが行われている。
このように、識別装置と識別装置を入れる収納容器が別々になっていると、収納容器に識別装置(データキャリア)を入れた後両端開口部を接着、縫いつけなどで封止しているが、封止のための手間がかかること及び接着、縫いつけかたによっては耐水性、耐溶剤性に問題が発生することがある。
特開平11−180545号公報
However, in the identification device, a bag-shaped film container for accommodating the identification device is attached in advance to a predetermined place such as clothing, and then the identification device is accommodated in the film container.
In this way, if the identification device and the storage container into which the identification device is placed are separated, the both end openings are sealed by bonding, sewing, etc. after putting the identification device (data carrier) in the storage container, Problems may occur in water resistance and solvent resistance depending on the time and effort required for sealing and depending on the way of bonding and sewing.
JP-A-11-180545

本発明は、クリーニング用の衣類等を自動的に識別し、洗濯工場での工程管理、仕分け作業及び在庫管理等に使用される耐水性、耐溶剤性、耐熱性に優れた一体構造のクリーニング用ICタグを提供することを目的とする。   The present invention automatically identifies clothes for cleaning, etc., and is used for cleaning of a monolithic structure excellent in water resistance, solvent resistance, and heat resistance used for process management, sorting work and inventory management in a laundry factory. An object is to provide an IC tag.

本発明において上記課題を解決するために、まず請求項1においては、少なくとも絶縁基材21にICチップ26と無線通信用のアンテナコイル25とを実装してなるICタグインレット20と、取り付け部11と側壁12と収納部13とを有するトレー10と、埋込樹脂30とで構成されてなるクリーニング用ICタグであって、前記トレー10の収納部13に前記ICタグインレット20をセットし、液状の樹脂を流し込んで前記埋込樹脂30を形成して一体化構造としたことを特徴とするクリーニング用ICタグとしたものである。   In order to solve the above-mentioned problems in the present invention, first, in claim 1, an IC tag inlet 20 in which an IC chip 26 and an antenna coil 25 for wireless communication are mounted on at least an insulating base material 21, and an attachment portion 11. And a tray 10 having a side wall 12 and a storage portion 13 and an embedded resin 30. The IC tag inlet 20 is set in the storage portion 13 of the tray 10, and is liquid The cleaning IC tag is characterized in that the embedded resin 30 is poured to form an integrated structure.

また、請求項2においては、前記ICタグインレット20の中央部に開口部22を設けたことを特徴とする請求項1に記載のクリーニング用ICタグとしたものである。   According to a second aspect of the present invention, there is provided the cleaning IC tag according to the first aspect, wherein an opening 22 is provided at a central portion of the IC tag inlet 20.

また、請求項3においては、前記トレー10の収納部13を粗面化処理したことを特徴とする請求項1または2に記載のクリーニング用ICタグとしたものである。   According to a third aspect of the present invention, there is provided the cleaning IC tag according to the first or second aspect, wherein the storage portion 13 of the tray 10 is roughened.

また、請求項4においては、前記トレー10の収納部13に接着補強層を設けたことを特徴とする請求項1乃至3のいずれか一項に記載のクリーニング用ICタグとしたものである。   According to a fourth aspect of the present invention, there is provided the cleaning IC tag according to any one of the first to third aspects, wherein an adhesive reinforcing layer is provided in the storage portion 13 of the tray 10.

さらにまた、請求項5においては、前記トレー10の周辺に衣類等へ取り付けるためのの取り付け部11を設けたことを特徴とする請求項1乃至4のいずれか一項に記載のクリーニング用ICタグとしたものである。   Furthermore, in Claim 5, the attachment part 11 for attaching to clothing etc. was provided in the circumference | surroundings of the said tray 10, The IC tag for cleaning as described in any one of the Claims 1 thru | or 4 characterized by the above-mentioned. It is what.

本発明のクリーニング用ICタグを衣類等に取り付けて、クリーニング等の一連の作業を行うことにより、クリーニング用衣類等の識別、管理、仕分け作業の自動化が可能となる。
また、本発明のクリーニング用ICタグは、耐水性、耐溶剤性、耐熱性に優れているため、洗濯作業中、洗濯作業後のICタグの認識作業を安定した状態で行うことができる。
By attaching the cleaning IC tag of the present invention to clothes and the like and performing a series of operations such as cleaning, it becomes possible to automatically identify, manage and sort the cleaning clothes and the like.
In addition, since the cleaning IC tag of the present invention is excellent in water resistance, solvent resistance, and heat resistance, the IC tag recognition work after the washing work can be performed in a stable state.

図1は、本発明のクリーニング用ICタグの一実施例を示す説明図である。
図1(a)は、本発明のクリーニング用ICタグ100の平面図を、図1(b)は、(a)の本発明のクリーニング用ICタグ100をA−A’線で切断した模式構成断面図をそれぞれ示す。
図2は、トレイの一実施例をの一実施例を示す説明図である。
図2(a)は、トレイ10の平面図を、図2(b)は、トレイ10をA−A’線で切断した模式構成断面図をそれぞれ示す。
図3は、ICタグインレットの一実施例を示す説明図である。
図3(a)は、ICタグインレット20の平面図を、図3(b)は、ICタグインレット20をA−A’線で切断した模式構成断面図をそれぞれ示す。
FIG. 1 is an explanatory view showing an embodiment of the cleaning IC tag of the present invention.
1A is a plan view of the cleaning IC tag 100 of the present invention, and FIG. 1B is a schematic configuration in which the cleaning IC tag 100 of the present invention of FIG. 1A is cut along the line AA ′. Cross-sectional views are shown respectively.
FIG. 2 is an explanatory view showing an embodiment of the tray.
2A is a plan view of the tray 10, and FIG. 2B is a schematic cross-sectional view of the tray 10 cut along the line AA ′.
FIG. 3 is an explanatory view showing an embodiment of the IC tag inlet.
3A is a plan view of the IC tag inlet 20, and FIG. 3B is a schematic cross-sectional view of the IC tag inlet 20 cut along the line AA ′.

本発明のクリーニング用ICタグ100は、取り付け部11と側壁12と収納部13とからなるトレイ10と(図2(a)及び(b)参照)、絶縁基材21上にアンテナコイル25とICチップ26とからなるICタグインレット20と、埋込樹脂30とで構成されており、トレー10の収納部13にICタグインレット20をセットし、液状の樹脂を流し込んで埋込樹脂30を形成した一体化構造になっている。   The cleaning IC tag 100 of the present invention includes a tray 10 including an attachment portion 11, a side wall 12, and a storage portion 13 (see FIGS. 2A and 2B), an antenna coil 25 and an IC on an insulating base 21. The IC tag inlet 20 including the chip 26 and an embedded resin 30 are configured. The IC tag inlet 20 is set in the storage portion 13 of the tray 10, and a liquid resin is poured to form the embedded resin 30. Integrated structure.

トレイ10は、ポリアミド樹脂、ポリエステル樹脂、シリコン樹脂、ポリスチレン樹脂、ポリフェニンエーテル系樹脂等からなる樹脂組成物と非導電性無機フィラーとを溶融混練してペレットを作製し、射出成型して、衣類等への取り付け部11と側壁12と収納部13を有するトレー10を作製する。
非導電性無機フィラーを混入することにより、トレー10の耐熱性と、寸法安定性を向上させることができる。非導電性無機フィラーとしては、タルク、マイカ、ガラス繊維、シリカアルミナ、炭酸カルシュウム等が使用でき、配合量としては樹脂組成物100重量部に対し30〜60重量部が好ましい。
The tray 10 is made by melting and kneading a resin composition comprising a polyamide resin, a polyester resin, a silicon resin, a polystyrene resin, a polyphenine ether resin and the like and a non-conductive inorganic filler to produce pellets, injection molding, A tray 10 having a mounting part 11, a side wall 12, and a storage part 13 is prepared.
By incorporating a non-conductive inorganic filler, the heat resistance and dimensional stability of the tray 10 can be improved. As the non-conductive inorganic filler, talc, mica, glass fiber, silica alumina, calcium carbonate and the like can be used, and the blending amount is preferably 30 to 60 parts by weight with respect to 100 parts by weight of the resin composition.

また、請求項5に係わる発明では、本発明のクリーニング用ICタグ100に縫製等で取り付ける際取り付け易いように、トレー10の周辺部に衣類等への取り付け部11が設けられている。衣類等への取り付け部11の構成としては、衣類等へ縫いつけ易いように、図4に示すような取り付け部11の所定位置に溝11aを形成したものや、図5に示す
ような取り付け部11の所定位置に孔11bを形成したものがある。溝11a及び孔11bはトレー10a及び10bの成型時に作製される。
Further, in the invention according to claim 5, the attachment portion 11 for clothing or the like is provided in the peripheral portion of the tray 10 so that it can be easily attached to the cleaning IC tag 100 of the present invention by sewing or the like. As a structure of the attachment part 11 to clothes etc., the groove | channel 11a was formed in the predetermined position of the attachment part 11 as shown in FIG. 4 so that it might be easy to sew to clothing etc., or the attachment part 11 as shown in FIG. There is one in which a hole 11b is formed at a predetermined position. The groove 11a and the hole 11b are produced when the trays 10a and 10b are molded.

ICタグインレット20は、ポリエステル樹脂、エポキシ樹脂、ポリイミド樹脂等のフィルムもしくはシートからなる可撓性の絶縁基材21上にアンテナコイル25を形成し、ICチップ26を実装したものである。
アンテナコイル25とICチップ26は電気的に接続されて共振回路を形成し、外部リーダ・ライタと個別識別情報のやりとりが出来るようになっている。
さらに、ICタグインレット20のほぼ中央部に矩形状の開口部22が形成されている。この開口部22の作用効果については、トレー10の収納部13にICタグインレット20をセットし、液状の樹脂を流し込む際にICタグインレット20と収納部との間に液状の樹脂が入り込み易くして、均一な樹脂被膜ができ易いようにしたものである。
The IC tag inlet 20 is obtained by forming an antenna coil 25 on a flexible insulating substrate 21 made of a film or sheet of polyester resin, epoxy resin, polyimide resin or the like and mounting an IC chip 26.
The antenna coil 25 and the IC chip 26 are electrically connected to form a resonance circuit so that individual identification information can be exchanged with an external reader / writer.
Furthermore, a rectangular opening 22 is formed in the substantially central portion of the IC tag inlet 20. Regarding the function and effect of the opening 22, the IC tag inlet 20 is set in the storage portion 13 of the tray 10, and the liquid resin can easily enter between the IC tag inlet 20 and the storage portion when the liquid resin is poured. Thus, a uniform resin film can be easily formed.

アンテナコイル25の形成方法としては、例えば、銅箔付きポリイミドテープの銅箔上にレジストパターンを形成し、レジストパターンをマスクにして塩化鉄液等からなる腐食液にて銅箔をエッチングして、レジストパターンを剥離処理して、絶縁基材21上にアンテナコイル25を形成する。ここで、アンテナコイル25の両端の電極とICチップのバンプ電極を位置合わせするために、ビルドアッププロセスにて絶縁層、ビア、導体配線を形成してアンテナコイルの一方の電極の橋渡しを行い、ICチップの取り付け位置にアンテナコイル25の両端の電極を揃えるための作業を行う。さらに、アンテナコイル25の両端の電極上にニッケル、金皮膜を形成する。
アンテナコイルのサイズ(ターン数、幅、厚み等)は共振回路の設計がらみで適宜設定される。
As a method for forming the antenna coil 25, for example, a resist pattern is formed on a copper foil of a polyimide tape with a copper foil, and the copper foil is etched with a corrosive solution made of iron chloride solution or the like using the resist pattern as a mask. The resist pattern is peeled off to form the antenna coil 25 on the insulating base material 21. Here, in order to align the electrodes at both ends of the antenna coil 25 and the bump electrodes of the IC chip, an insulating layer, vias, and conductor wiring are formed in a build-up process to bridge one electrode of the antenna coil, An operation for aligning the electrodes at both ends of the antenna coil 25 at the IC chip mounting position is performed. Further, nickel and a gold film are formed on the electrodes at both ends of the antenna coil 25.
The size (number of turns, width, thickness, etc.) of the antenna coil is appropriately set in consideration of the design of the resonance circuit.

アンテナコイル25の別の形成方法としては、例えば、ポリイミドテープ等からなる絶縁基材21上に、導電性ペーストをスクリーン印刷、インキジェット法等によりパターン印刷し、加熱硬化してアンテナコイル25を形成する。ここで、アンテナコイル25の両端の電極とICチップバンプを位置合わせするために、ビルドアッププロセスにて絶縁層、ビア、導体配線を形成してアンテナコイルの一方の電極の橋渡しを行い、ICチップの取り付け位置にアンテナコイル25の両端の電極を揃える作業を行う。さらに、アンテナコイル25の両端の電極上にニッケル、金皮膜を形成する。
アンテナコイルのサイズ(ターン数、幅、厚み等)は共振回路の設計がらみで適宜設定される。
As another method for forming the antenna coil 25, for example, a conductive paste is printed on the insulating base material 21 made of polyimide tape or the like by screen printing, an ink jet method, or the like, and then heated and cured to form the antenna coil 25. To do. Here, in order to align the electrodes on both ends of the antenna coil 25 and the IC chip bump, an insulating layer, vias, and conductor wiring are formed by a build-up process to bridge one electrode of the antenna coil, and the IC chip The operation of aligning the electrodes on both ends of the antenna coil 25 at the mounting position of is performed. Further, nickel and a gold film are formed on the electrodes at both ends of the antenna coil 25.
The size (number of turns, width, thickness, etc.) of the antenna coil is appropriately set in consideration of the design of the resonance circuit.

アンテナコイル25の別の形成方法としては、例えば、絶縁処理された導線にてループ状のコイルを作製し、このループ状のコイルをポリイミドテープ等からなる絶縁基材21上に接着剤等により固定してアンテナコイル25を形成する。ここで、アンテナコイル25の両端の電極にはニッケル、金皮膜が形成されており、アンテナコイル25の両端の電極位置はICチップのバンプと同じピッチに形成してある。   As another method of forming the antenna coil 25, for example, a loop-shaped coil is produced with an insulated conductor, and the loop-shaped coil is fixed on an insulating base material 21 made of polyimide tape or the like with an adhesive or the like. Thus, the antenna coil 25 is formed. Here, nickel and a gold film are formed on the electrodes at both ends of the antenna coil 25, and the electrode positions at both ends of the antenna coil 25 are formed at the same pitch as the bumps of the IC chip.

絶縁基材21上にアンテナコイル25の電極とICチップ26のバンプとを電気的に接続するために、ICチップ26をフェイスダウンボンディングもしくはワイヤボンディング等により実装し、所定サイズに仕上げ加工して、開口部22が形成されたICタグインレット20を作製する。
ここで、開口部22は外形仕上げ加工時に型抜き等により形成したが、炭酸ガスレーザー、エキシマレーザー、UV−YAGレーザー加工機等のレーザー加工を用いても良い。
In order to electrically connect the electrode of the antenna coil 25 and the bump of the IC chip 26 on the insulating substrate 21, the IC chip 26 is mounted by face-down bonding or wire bonding, and finished to a predetermined size, The IC tag inlet 20 in which the opening 22 is formed is produced.
Here, the opening 22 is formed by die cutting or the like during the outer shape finishing process, but a laser process such as a carbon dioxide laser, an excimer laser, or a UV-YAG laser processing machine may be used.

上記、トレー10の収納部13にICタグインレット20をセットし、トレー10の収納部13に液状の樹脂を流し込み、所定の温度で加熱硬化して埋込樹脂30を形成してICタグインレット20をトレー内に樹脂封止し、本発明のクリーニング用ICタグ100
を得ることができる(図1(a)及び(b)参照)。
ここで、液状の樹脂としては、シリコン樹脂、エポキシ樹脂、ポリイミド樹脂、フェノール樹脂、ポリウレタン樹脂、フラン樹脂、アニリン樹脂、ポリオレフィン系樹脂等が挙げられる。
The IC tag inlet 20 is set in the storage portion 13 of the tray 10, a liquid resin is poured into the storage portion 13 of the tray 10, and the resin is heated and cured at a predetermined temperature to form the embedded resin 30. Is sealed in a tray, and the cleaning IC tag 100 of the present invention is used.
Can be obtained (see FIGS. 1A and 1B).
Here, examples of the liquid resin include silicon resin, epoxy resin, polyimide resin, phenol resin, polyurethane resin, furan resin, aniline resin, and polyolefin resin.

ここで、トレー10の収納部13に開口部22が形成されたICタグインレット20をセットし、トレー10の収納部13に液状の樹脂を流し込み、所定の温度で加熱硬化して埋込樹脂30を形成してICタグインレット20をトレー内に樹脂封止した際のICタグインレット20と樹脂の挙動について説明する。
ここで、開口部を有しないICタグインレット20aをトレー10の収納部13にセットし、トレー10の収納部13に液状の樹脂を流し込み、所定の温度で加熱硬化して埋込樹脂30を形成してICタグインレット20をトレー内に樹脂封止した場合、図6に示すように、ICタグインレット20aとトレー10の収納部13との間には、気泡もしくは空気層が形成され、クリーニング用ICタグが加熱された場合気泡もしくは空気層が膨張し、埋込樹脂30に亀裂が生じたりして、耐溶剤性が劣化したり、ICタグの破損につながりかねない。
Here, the IC tag inlet 20 having the opening 22 formed in the storage portion 13 of the tray 10 is set, a liquid resin is poured into the storage portion 13 of the tray 10, and is heated and cured at a predetermined temperature to be embedded resin 30. The behavior of the IC tag inlet 20 and the resin when the IC tag inlet 20 is resin-sealed in the tray will be described.
Here, the IC tag inlet 20a having no opening is set in the storage portion 13 of the tray 10, a liquid resin is poured into the storage portion 13 of the tray 10, and the resin is heated and cured at a predetermined temperature to form the embedded resin 30. When the IC tag inlet 20 is resin-sealed in the tray, a bubble or an air layer is formed between the IC tag inlet 20a and the storage portion 13 of the tray 10 as shown in FIG. When the IC tag is heated, the bubbles or air layer expands, and the embedded resin 30 is cracked, so that the solvent resistance may be deteriorated or the IC tag may be damaged.

これに対し、請求項2に係る発明では、本発明のクリーニング用ICタグに用いるICタグインレット20にはICタグインレット20のほぼ中央部に開口部22が形成されているため、ICタグインレット20をセットし、トレー10の収納部13に液状の樹脂を流し込んだ際ICタグインレット20の周辺と開口部22の周辺から液状の樹脂がほぼ均一にしみ込んだ状態となり、ICタグインレット20とトレー10の収納部13との間には樹脂層が形成され、ICタグインレット20とトレー10の収納部13との間には気泡等が発生することはない。   On the other hand, in the invention according to claim 2, since the IC tag inlet 20 used in the cleaning IC tag of the present invention has the opening 22 at substantially the center of the IC tag inlet 20, the IC tag inlet 20 When the liquid resin is poured into the storage portion 13 of the tray 10, the liquid resin is infiltrated almost uniformly from the periphery of the IC tag inlet 20 and the periphery of the opening portion 22. A resin layer is formed between the storage portion 13 and the IC tag inlet 20 and the storage portion 13 of the tray 10 so that no bubbles or the like are generated.

請求項3に係る発明では、埋込樹脂30とトレー10の収納部13との間の接着強度を向上させるため、トレー10の収納部13を粗面化処理してある。
粗面化処理の方法としては、トレー10を作製する金型の収納部13に相当する面を予め荒らしておくとか、トレー10の収納部13をサンドブラスト法、液体ホーニング等が荒らすことが挙げられる。
また、請求項4に係る発明では、埋込樹脂30とトレー10の収納部13との間の接着強度を向上させるため、トレー10の収納部13表面に接着補強層を形成したものである。接着補強層の作製方法としては、主材料としてポリエステル−イソシアネート、フェノール樹脂−ブチラール、フェノール樹脂−ニトロリルゴム、変性エポキシ樹脂、シリコン系RTV等を用いた液状樹脂溶液をトレー10の収納部13に刷毛塗りするか、別途所定厚の接着層が形成された転写フィルムを作製しておき、転写フィルムの接着層をトレー10の収納部13に転写する等の方法で接着層を形成し、加熱硬化して、接着補強層を形成する。
接着補強層の厚みとしては0.5〜3μm程度である。
In the invention according to claim 3, the storage portion 13 of the tray 10 is roughened in order to improve the adhesive strength between the embedded resin 30 and the storage portion 13 of the tray 10.
Examples of the surface roughening treatment include roughening the surface corresponding to the mold storage unit 13 for producing the tray 10 in advance, or roughening the storage unit 13 of the tray 10 by sandblasting, liquid honing, or the like. .
In the invention according to claim 4, an adhesive reinforcing layer is formed on the surface of the storage portion 13 of the tray 10 in order to improve the adhesive strength between the embedded resin 30 and the storage portion 13 of the tray 10. As a method for producing the adhesive reinforcing layer, a liquid resin solution using polyester-isocyanate, phenol resin-butyral, phenol resin-nitrolyl rubber, modified epoxy resin, silicon-based RTV or the like as a main material is brush-coated on the storage portion 13 of the tray 10. Alternatively, a transfer film on which an adhesive layer having a predetermined thickness is separately formed is prepared, and the adhesive layer is formed by a method such as transferring the adhesive layer of the transfer film to the storage portion 13 of the tray 10, and then heated and cured. Then, an adhesion reinforcing layer is formed.
The thickness of the adhesive reinforcing layer is about 0.5 to 3 μm.

まず、ゴムパウンドに架橋材や顔料を混ぜ、オーブンロールで加熱しながら厚み調整をして短冊状にカットする。この小片を射出成型機にて形成型し、溝11aを有する取り付け部11、側壁12、収納部13からなるトレイ10aを作製した(図4(a)及び(b)参照)。
さらに、収納部13をサンドブラストにて粗面化処理を行った。
First, a rubber compound is mixed with a cross-linking material or a pigment, and the thickness is adjusted while heating with an oven roll, and then cut into strips. This small piece was formed by an injection molding machine to produce a tray 10a comprising an attachment portion 11 having a groove 11a, a side wall 12, and a storage portion 13 (see FIGS. 4A and 4B).
Furthermore, the storage unit 13 was roughened by sandblasting.

次に、10〜100μm厚のポリエステルフィルムからなる絶縁基材21に接着材付の16μm厚の銅箔を積層し、銅箔上にドライフィルムを貼着して感光層を形成し、パターン露光、現像等の一連のパターニング処理を行ってレジストパターンを形成した。レジス
トパターンをマスクにして塩化第2鉄からなるエッチング液にて銅箔をエッチングし、アンテナコイル25を作製した。さらに、ビルドアッププロセスにて絶縁層、ビア、導体配線を形成してアンテナコイルの一方の電極の橋渡しを行い、アンテナコイルの両端電極にニッケル、金めっきを施したアンテナコイル25を形成した
次に、ICチップ26をフェースダウンボンディングにて実装し、型抜きにて、外形サイズと開口部22をを形成し、ICタブインレット20を作製した(図3(a)及び(b)参照)。
Next, a 16 μm-thick copper foil with an adhesive is laminated on an insulating base material 21 made of a polyester film having a thickness of 10 to 100 μm, a dry film is stuck on the copper foil to form a photosensitive layer, pattern exposure, A series of patterning processes such as development were performed to form a resist pattern. Using the resist pattern as a mask, the copper foil was etched with an etching solution made of ferric chloride to produce an antenna coil 25. Furthermore, an insulating layer, a via, and a conductor wiring were formed by a build-up process to bridge one electrode of the antenna coil, and an antenna coil 25 in which nickel and gold plating were applied to both ends of the antenna coil was formed. Then, the IC chip 26 was mounted by face-down bonding, and the outer size and the opening 22 were formed by die cutting to produce the IC tab inlet 20 (see FIGS. 3A and 3B).

次に、トレイ10aの収納部13にICタブインレット20をセットし、シリコン樹脂、エポキシ樹脂、ポリイミド樹脂、フェノール樹脂、ポリウレタン樹脂、フラン樹脂、アニリン樹脂、ポリオレフィン系樹脂等のいずれかからなる液状樹脂を流し込み、所定の温度で加熱硬化して埋込樹脂30を形成し、ICタグインレット20をトレー内に樹脂封止して、本発明のクリーニング用ICタグ100を得た。   Next, the IC tab inlet 20 is set in the storage portion 13 of the tray 10a, and a liquid resin made of any one of silicon resin, epoxy resin, polyimide resin, phenol resin, polyurethane resin, furan resin, aniline resin, polyolefin resin, and the like. The embedded resin 30 was formed by heating and curing at a predetermined temperature, and the IC tag inlet 20 was resin-sealed in the tray to obtain the cleaning IC tag 100 of the present invention.

本発明のクリーニング用ICタグ100をYシャツ、ズボン、スカート、コート、ジャケット等のクリーニング物に取り付けてもらい、洗濯工場で洗濯作業を行った結果、洗濯前、洗濯中、選択後のリーダライタによる非接触によるICタグの個別情報認識のやりとりが支障無く行えることが確認され、本発明のクリーニング用ICタグ100は充分耐水性、耐溶剤性、耐熱性を有することが確認された。   As a result of having the cleaning IC tag 100 of the present invention attached to a cleaning item such as a Y-shirt, trousers, skirt, coat, jacket, etc., and performing a washing operation at a laundry factory, the reader / writer is selected before, during, and after washing. It was confirmed that the individual information recognition of the IC tag without contact can be performed without any trouble, and it was confirmed that the cleaning IC tag 100 of the present invention has sufficient water resistance, solvent resistance, and heat resistance.

本発明のクリーニング用ICタグの一実施例を示す説明図である。(a)は、本発明のクリーニング用ICタグ100を示す平面図である。(b)は、(a)をA−A’線で切断した模式構成断面図である。It is explanatory drawing which shows one Example of the IC tag for cleaning of this invention. (A) is a top view which shows IC tag 100 for cleaning of this invention. (B) is a schematic cross-sectional view taken along line A-A ′ of (a). 本発明のクリーニング用ICタグの構成部品であるトレイの一実施例を示す説明図である。(a)は、トレイ10の平面図である。(b)は、(a)をA−A’線で切断した模式構成断面図である。It is explanatory drawing which shows one Example of the tray which is a component of the IC tag for cleaning of this invention. FIG. 2A is a plan view of the tray 10. (B) is a schematic cross-sectional view taken along line A-A ′ of (a). 本発明のクリーニング用ICタグの構成部品であるICタグインレットの一実施例を示す説明図である。(a)は、ICタグインレット20の平面図である。(b)は、(a)をA−A’線で切断した模式構成断面図である。It is explanatory drawing which shows one Example of the IC tag inlet which is a component of the IC tag for cleaning of this invention. FIG. 3A is a plan view of the IC tag inlet 20. (B) is a schematic cross-sectional view taken along line A-A ′ of (a). 本発明のクリーニング用ICタグの構成部品であるトレイの他の実施例を示す説明図である。(a)は、トレイ10aの平面図である。(b)は、(a)をA−A’線で切断した模式構成断面図である。It is explanatory drawing which shows the other Example of the tray which is a component of the IC tag for cleaning of this invention. (A) is a top view of tray 10a. (B) is a schematic cross-sectional view taken along line A-A ′ of (a). 本発明のクリーニング用ICタグの構成部品であるトレイの他の実施例を示す説明図である。(a)は、トレイ10bの平面図である。(b)は、(a)をA−A’線で切断した模式構成断面図である。It is explanatory drawing which shows the other Example of the tray which is a component of the IC tag for cleaning of this invention. (A) is a top view of tray 10b. (B) is a schematic cross-sectional view taken along line A-A ′ of (a). 開口部を有しないICタグインレット20aを用いたクリーニング用ICタグの一実施例を示す説明図である。It is explanatory drawing which shows one Example of the IC tag for cleaning using IC tag inlet 20a which does not have an opening part.

符号の説明Explanation of symbols

10、10a、10b……トレイ
11……取り付け部
11a……溝
11b……孔
12……側壁
13……収納部
20……ICタグインレット
20a……開口部を有しないICタグインレット
21……絶縁基材
22……開口部
25……アンテナコイル
26……ICチップ
30……埋込樹脂
10, 10a, 10b ... Tray 11 ... Mounting portion 11a ... Groove 11b ... Hole 12 ... Side wall 13 ... Storage portion 20 ... IC tag inlet 20a ... IC tag inlet 21 having no opening ... Insulating base material 22 ... opening 25 ... antenna coil 26 ... IC chip 30 ... embedded resin

Claims (5)

少なくとも絶縁基材(21)にICチップ(26)と無線通信用のアンテナコイル(25)とを実装してなるICタグインレット(20)と、取り付け部(11)と側壁(12)と収納部(13)とを有するトレー(10)と、埋込樹脂(30)とで構成されてなるクリーニング用ICタグであって、前記トレー(10)の収納部(14)に前記ICタグインレット(20)をセットし、液状の樹脂を流し込んで前記埋込樹脂(30)を形成して一体化構造としたことを特徴とするクリーニング用ICタグ。   An IC tag inlet (20) formed by mounting an IC chip (26) and an antenna coil (25) for wireless communication on at least an insulating substrate (21), an attachment portion (11), a side wall (12), and a storage portion; A cleaning IC tag comprising a tray (10) having (13) and an embedded resin (30), wherein the IC tag inlet (20) is placed in a storage portion (14) of the tray (10). A cleaning IC tag characterized in that the embedded resin (30) is formed by pouring a liquid resin into an integrated structure. 前記ICタグインレット(20)の中央部に開口部(22)を設けたことを特徴とする請求項1に記載のクリーニング用ICタグ。   2. The cleaning IC tag according to claim 1, wherein an opening (22) is provided in a central portion of the IC tag inlet (20). 前記トレー(10)の収納部(13)を粗面化処理したことを特徴とする請求項1または2に記載のクリーニング用ICタグ。   The cleaning IC tag according to claim 1 or 2, wherein the storage portion (13) of the tray (10) is roughened. 前記トレー(10)の収納部(13)に接着補強層を設けたことを特徴とする請求項1乃至3のいずれか一項に記載のクリーニング用ICタグ。   The cleaning IC tag according to any one of claims 1 to 3, wherein an adhesive reinforcing layer is provided in the storage portion (13) of the tray (10). 前記トレー(10)の周辺に衣類等へとりつけるための取り付け部(11)を設けたことを特徴とする請求項1乃至4のいずれか一項に記載のクリーニング用ICタグ。   The cleaning IC tag according to any one of claims 1 to 4, wherein a mounting portion (11) for attaching to clothing or the like is provided around the tray (10).
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KR200461740Y1 (en) 2010-06-25 2012-08-02 이덕재 Rfid tag for a clothing

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JPH11188735A (en) * 1997-12-26 1999-07-13 Mitsubishi Heavy Ind Ltd Non-contact type ic card molding method
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200461740Y1 (en) 2010-06-25 2012-08-02 이덕재 Rfid tag for a clothing

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