TW526624B - Variable capacitance coupling antenna - Google Patents
Variable capacitance coupling antenna Download PDFInfo
- Publication number
- TW526624B TW526624B TW090114248A TW90114248A TW526624B TW 526624 B TW526624 B TW 526624B TW 090114248 A TW090114248 A TW 090114248A TW 90114248 A TW90114248 A TW 90114248A TW 526624 B TW526624 B TW 526624B
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- TW
- Taiwan
- Prior art keywords
- antenna
- capacitor
- patent application
- screen
- ink
- Prior art date
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Classifications
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- 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
- 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
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
- G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
- G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
- G06K19/077—Constructional details, e.g. mounting of circuits in the carrier
- G06K19/07749—Constructional details, e.g. mounting of circuits in the carrier the record carrier being capable of non-contact communication, e.g. constructional details of the antenna of a non-contact smart card
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
- G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
- G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
- G06K19/077—Constructional details, e.g. mounting of circuits in the carrier
- G06K19/07749—Constructional details, e.g. mounting of circuits in the carrier the record carrier being capable of non-contact communication, e.g. constructional details of the antenna of a non-contact smart card
- G06K19/07773—Antenna details
- G06K19/07777—Antenna details the antenna being of the inductive type
- G06K19/07779—Antenna details the antenna being of the inductive type the inductive antenna being a coil
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
- G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
- G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
- G06K19/077—Constructional details, e.g. mounting of circuits in the carrier
- G06K19/07749—Constructional details, e.g. mounting of circuits in the carrier the record carrier being capable of non-contact communication, e.g. constructional details of the antenna of a non-contact smart card
- G06K19/07773—Antenna details
- G06K19/07777—Antenna details the antenna being of the inductive type
- G06K19/07779—Antenna details the antenna being of the inductive type the inductive antenna being a coil
- G06K19/07783—Antenna details the antenna being of the inductive type the inductive antenna being a coil the coil being planar
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
- G06K7/10009—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves
- G06K7/10316—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves using at least one antenna particularly designed for interrogating the wireless record carriers
- G06K7/10336—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves using at least one antenna particularly designed for interrogating the wireless record carriers the antenna being of the near field type, inductive coil
-
- 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
- H01Q7/005—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 with variable reactance for tuning the antenna
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/16—Printed circuits incorporating printed electric components, e.g. printed resistor, capacitor, inductor
- H05K1/162—Printed circuits incorporating printed electric components, e.g. printed resistor, capacitor, inductor incorporating printed capacitors
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/16—Printed circuits incorporating printed electric components, e.g. printed resistor, capacitor, inductor
- H05K1/165—Printed circuits incorporating printed electric components, e.g. printed resistor, capacitor, inductor incorporating printed inductors
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Computer Networks & Wireless Communication (AREA)
- Computer Hardware Design (AREA)
- Toxicology (AREA)
- Health & Medical Sciences (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Electromagnetism (AREA)
- Artificial Intelligence (AREA)
- General Health & Medical Sciences (AREA)
- Details Of Aerials (AREA)
- Credit Cards Or The Like (AREA)
- Support Of Aerials (AREA)
- Radar Systems Or Details Thereof (AREA)
- Transceivers (AREA)
Description
526624 A7 __B7____ 五、發明說明(1 ) •技術之領域 本發明係關於不接觸式收發機系統’特別是具有營光 幕印刷(screen pnnted)懿容器的耦合天線,其特別使用在不 接觸或混合的接觸-不揆觸式智慧卡。 發明背景 相關先前技藝 不接觸式智慧卡晏一種系統’其在各領域的使用逐漸 增加。在運輸的領域中’該卡已發展成爲一種付款裝置。 電子錢包也是這種情形。很多公司也已經發展出識別裝置 ,用於它們的使用不接觸式智慧卡的員工。 在不接觸式卡及相關讀取器之間的資訊交換是由一位 在不接觸式卡中的天線及一位在讀取器中的第二天線之間 的遠方電磁耦合所完成。爲了發展、儲存及處理資訊,該 卡裝有一晶片或一電子檫組,其連接至天線。天線及晶片 典型上位於一介電支撐件上,其由塑膠材料(聚氯乙烯 (PVC)、聚酯(PET)、聚碳酸酯(?〇···)製成。天線是藉由在· 支撐件上的化學銅或鋁蝕刻或是導電金屬線的匝圏而獲得 。包含一記憶區及一微處理器的晶片係含有電容器,其界 定與晶片相關的輸入電容。必須爲非電阻性之天線-晶片耦 合的最佳操作是在遵守下列電流共振定律時獲得: ΙΧω2=1 ⑴ 其中L代表天線的電感,c代表輸入電容,而ω代表 等於2ττ f的脈波,其中f代表正常化頻率(例如,13.56百 萬赫茲)。 3 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐) --------訂 ---------線 (請先閱讀背面之注意事項再填寫本頁) 526624 A7 ___B7______ 五、發明說明Γ>) (請先閱讀背面之注意事項再填寫本頁) 遵守此定律,則也稱爲建立者之晶片製造者必須將適 當的電容器整合於晶片中,以獲得足夠高的電容値。以此 方式,因爲電容器的存在,晶片的生產成本必然較高。 不接觸式智慧卡的發展無可避免地包含減少在這些卡. 中使用的晶片之生產成本。爲了減少晶片的成本,建立者 已經逐漸趨向於減少內建於晶片中的電容器的尺寸,藉以 減少電路的輸入電容。以此方式,製造者可以生產較小的 晶片。 爲了遵守LC〇)2=l的定律及獲得最佳的耦合,天線的 電感L已經增加,以補償晶片的輸入電容値的減少。在天 線係使用銅或鋁蝕刻技術製成的狀況,其形式是捲繞於一 塑膠介電支撐件,電感是藉由增加匝圏的數目而增加。然. 而,此解決方案導致若干大的缺點。實際上,因爲全部電 路具有一定的電阻,故增加匝圏的數目,其基本上相當於 電路長度的增加,導致此電阻之値顯著增加。此可觀地影 響天線的性能特徵,於是也影響卡的特徵。讀取器與卡之 間的距離顯著減少。 爲了限制總尺寸及維持用於通過卡的電磁流之有效面 積,銅軌跡的寬度必須減小。結果,天線的電阻增加,尤 其是,卡的可靠度惡化,原因在於當卡本體在壓力下接受 熱層壓操作時,天線匝圏破壞的風險更高。 雕刻式天線的單位成本可觀地增加。於是,建立者使 晶片具有較低的輸入能力所減少的成本由於天線的追加成 本而抵消。於是,卡的製造與使用不具有更大的利益。 4 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐) 526624 A7
五、發明說明(^ ) 藉由將一或更多電容器直接連接至天線,使晶片的電 容朝向天線移位也不是可以接受的解決方案。傳統的電容 器成本高昂,其不能解決卡的成本問題。此外,將電容器 安置於支撐件上及將它們連接至天線是不容易的。 發明槪要 本發明的目的是藉由以較少的成本獲得的並聯電容供 應至一天線,以減輕這些缺點,藉以獲得一智慧卡,與目 前市面上可用的智慧卡成本相比,其顯著不貴,原因在於 晶片中的電容器數目減少。 於是,本發明是關於一*種親合天線’其連接至含有一 或數個一積體電容器的電磁波收發裝置。此耦合天線包含 至少一在支撐件上的螢光幕印刷匝圈,該支撐件是由一絕 緣介電支撐件組成,且亦包含一在支撐件上的螢光幕印刷 電容器,二者係並聯,以減少內建於裝置中的(諸)電容器 所供應的電容,使得所得的電容與匝圈形成共振的電路。 本發明也關於此天線之製造過程,其在於: -藉由將導電油墨澱積於支撐件上,將至少一天線匝 圈、電容器下板、粘合墊座從天線螢光幕印刷至一晶片或 模組,及將天線連接至電容器下板, -藉由澱積介電油墨,執行電容器絕緣條的第二螢光 幕印刷,藉以允許遮蓋電容器下板, -執行電容器上板的第三螢光幕印刷,及將天線連接 至電容器上板。 圖武簡單說明 5 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐) --------I-----丨丨—丨丨丨訂------I-- (請先閱讀背面之注意事項再填寫本頁) 526624 A7 __B7 ____ 五、發明說明(仏) 從下列說明並配合附圖,可以更明白本發明的目的、· 目標及特徵,附圖中: (請先閱讀背面之注意事項再填寫本頁) 圖1代表一傳統不接觸式智慧卡的電路圖。 圖2代表依據一特定實施例而在此第一製造步驟結束 的耦合天線。 圖3代表在第二製造步驟以後的依據本發明之耦合天 線。 圖4代表在最後製造步驟以後的依據本發明之耦合天 線。 · 圖5代表特徵在於依據本發明之耦合天線的智慧卡電 路圖。 元件符號說明 10 智慧卡 12 晶片 14 內電容Cs 16 電子零件 18 天線 20 電阻Rs 22 電感Ls 24 匝圈 26 匝圏 28 支撐件 30 粘合墊座 32 粘合墊座 6 本紙張尺度適用中國國家標準(CNS)A4規格(21〇 X 297公釐) 526624 A7 ___B7 五、發明說明(() 34 下板 36 電橋 38 絕緣條 40 絕緣條 42 上板 44 連接 46 連接 48 電路 50 晶片 52 · 天線 54 電子部分 56 內電容Cs 60 電阻Rs 62 自電感Ls 發明詳細說明 依據圖1,一智慧卡10的電路細分爲二部件:天線及 晶片。晶片12具有內電容Cs 14 ’係藉由晶片中的電容器 而獲得。其也具有一電子零件16,其相當於記憶區及處理 器。晶片12藉由電路10連接至天線18。天線18具有電感· Ls 22,其提供電阻Rs 20。 圖2、3及4代表在三主要製造步驟以後之天線。依據 一特定實施例,天線包含二串聯的匝圏及一螢光幕印刷電 容器。在製造過程的第一步驟期間,由圖2代表,二匝圈 24及26螢光幕印刷至支撐件28上,其由一絕緣介電基材 7 --------------------訂---------線 (請先閱讀背面之注意事項再填寫本頁) 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐) 526624 A7 ______ Β7 __ 五、發明說明() •組成。二粘合墊座30及32同時螢光幕印刷,使天線能夠 連接至晶片及電容器的下板34。匝圏26之一端部藉由一 電橋36連接至板34,及連接至粘合墊座30。匝圏26之另 一端部保持不連接。匝圏24的端部連接至粘合墊座32, 另一端部保持不連接。介電基材由滲入熱設定或U.V.收縮. 型樹脂的塑膠、紙或玻璃纖維製成。所使用的塑膠材料是 ,例如,聚氯乙烯(PVC)、聚酯(PET,PETG)、聚碳酸酯(PC) 或丙烯青-丁乙烯-苯乙烯(ABS)。所使用的導電油墨含有聚 合物,且載有導電元件,其可以是金屬。所使用的油墨較 佳爲載有銀。然而,其也可以載有銅或碳。於是,油墨可 以含有50%與70%之間的銀,其形式是聯珠或條。所使用 的聚合物是聚酯或丙烯酸樹脂。油墨也含有溶劑,其充當 載劑。依據特定的實施例,溶劑是乙二醇酯。 圖3代表在製造過程的第二步驟以後的天線。執行第 二螢光幕印刷操作。此第二螢光幕印刷操作對應於介電油 墨的澱積,介電油墨形成將電容器板分離的絕緣條38。一 絕緣條40也螢光幕印刷至電橋36。依據一較佳實施例, 每一層是25微米厚。當接受U.V.輻射時,此油墨含有聚合 物及交叉鍵結。聚合物可以是丙烯酸樹脂或未飽和的聚酯 。與導電油墨相反,此油墨不含有溶劑。當油墨接受U.V. 輻射時,包含於油墨中的聚合物將交叉鍵結。此交叉鍵結. 促使油墨硬化。以此方式,電容器的幾何形狀非常穩定, 特別地,此絕緣條不變化。結果,二板之間的距離也不變 化,其使電容器及天線維持最佳的操作品質。爲了充分絕 8 本纸張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐) ------------费--------tr--------- (請先閱讀背面之注意事項再填寫本頁) 526624 五、發明說明(p ) 緣,此油墨必須具有儘可能最高的相對竃容率°電容率的 値大體上大於3。在依據本發明之耦合夭線的較佳實施例 中,用於螢光幕印刷絕緣條的油墨之電容率逶3·9 °爲了將 良好的絕緣特徵提供給條,需要至少二餍油變。實際上’ 在交叉鍵結以後,油墨層係高多孔性,其防止它具有高的 絕緣性質。爲了解決此問題,二連續及重疊的層乃螢光幕 印刷,且形成一具有高絕緣性質的條。絕緣條38重疊於板. 34上,且完全遮蓋後者。絕緣條40也遮蓋電橋36 °在製 造過程的最後步驟期間,此帶允許電橋和匝圏24及26的 自由端部之間形成的連接絕緣。 圖4代表在製造過程的第三及最後步驟以後的天線。 在此步驟期間,執行第三螢光幕印刷操作,以形成電容器 的上板42,其重疊於絕緣條38上。將一連接44螢光幕印 刷,以使板42連接至粘合墊座32,及使電容器能夠並聯 至天線。最後,也將匝圈24及26的自由端部之連接46螢. 光幕印刷。 如此獲得的天線係包含二串聯的匝圈及一電容器。將 此天線整合之智慧卡的電路圖由圖5代表。 電路48分爲二部分:晶片50及天線52。晶片50的 特徵在於一電子部分54及一內電容CSl 56,電子部分54 對應於記憶區及處理器。此電容遠低於一傳統晶片的內部 電容。此較低的電容値由天線的螢光幕印刷電容器52所獲 得的電容値CS2補償。此天線的特徵也在於一電阻Rs 60及 一自電感Ls 62。電容CS2是可變的,且依電容器的尺寸而 9 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐) --------------------訂---------線 (請先閱讀背面之注意事項再填寫本頁) 526624 A7 _ B7___ 五、發明說明((^ ) .定。依據一較佳實施例,天線的電容CS2大於晶片的電容 Cst 0 此型式的智慧卡由一平面支撐件組成,其特徵在於妾 少一連接至一晶片或一模組的稱合天線’其具有至少〜 聯的電容器,晶片或模組的內部電容低,或依據〜特定寶 施例甚至是零。依據一特定型式的不接觸式智慧卡,該^ 本體固定於該平坦支撐件的每一側部,以使它硬化。遠此 卡本體可以由塑膠製成。在此狀況,所使用的塑膠柯以 聚氯乙烯(PVC)、聚酯(PETJPETG)、聚碳酸酯(PC)或芮烯脊 丁乙烯-苯乙烯(ABS)。當卡本體由塑膠製成時,它們之固 定於一或更多依據本發明的天線上之支撑軸承的每一側部 是藉由組成卡的三元件之熱或冷處理-也稱爲熱或冷層壓 -而達成。 依此方式,所獲得的耦合天線提供數個重要的優點。 將電容器製造於晶片外部可以改進卡的性能特徵,特別是 與傳統卡-其具有一相同內部電容的晶片-相比時尤然。‘ 螢光幕印刷技術的使用使得可以獲得具有一定程度彈 性的電容器,使其更可以抗拒卡在使用期間承受的機械應 力。依此方式,電容値不因電容器弱化的結果而改變。 此外,藉由修改電容器的參數,諸如板的表面積或絕 緣條的厚度,可以調整電容値以獲得完美的共振。也可以 顯著改變電容値,而不必修改製造過程。於是獲得一種天 線及卡的製造過程,其可以迅速適應具有已界定及固定的 內部電容之晶片所引起的應力。 ^ 10 訂---------$· (請先閱讀背面之注意事項再填寫本頁) 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐) 526624 A7 ____B7_____ 五、發明說明(1 ) 最後,以具有螢光幕印刷電容器的耦合天線爲特徵之. 智慧卡的成本與具有一更傳統的天線(諸如銅雕刻天線)及 一具備高內部電容的晶片之一智慧卡的成本不能相比。此 外,因爲天線匝圏及/或(諸)電容器同時螢光幕印刷’故當 此卡的製造過程不會更難以執行時’仍可大爲減少成本。 11 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐) --------------------訂—------線 (請先閱讀背面之注意事項再填寫本頁)
Claims (1)
- 526624 經濟部智慧財產局員工消費合作社印製 g8S _ 六、申請專利範圍 1. 一種耦合天線,其連接至一包含一或數個內建式電 容器的電磁波收發裝置,該耦合天線的特色在於至少一螢 光幕印刷匝圏係於一由絕緣介電基材組成的支撐件上; 該天線的特徵在於其亦包含一印刷在該支撐件上的電 容器螢光幕,其係並聯至該天線,於是可以減少該裝置中 的內建式(諸)電容器所供應的電容’使得所得的電容形成 與匝圏共振的電路。 2. 如申請專利範圍第1項之耦合天線,其中該電容器· 包含至少二螢光幕印刷油墨之板,其係重疊,且由一亦螢 光幕印刷之介電油墨的絕緣條分離。 3. 如申請專利範圍第2項之耦合天線,其中該形成支 撐件的介電基材由以熱設定或U.V.收縮型樹脂滲入的塑膠 材料、紙或玻璃纖維製成。 4. 如申請專利範圍第3項之耦合天線,其中用於將匣 圈及電容器板螢光幕印刷的油墨係以導電元件充電的聚g 物導電油墨。 · 5 ·如申§靑專利範圍第4項之稱合天線5其中該絕緣條 由至少二層賦予其高絕緣性質的介電油墨組成。 6 ·如申g靑專利軺圍第5項之锅合天線,其中形成一層 絕緣條的介電油墨是U.V.收縮型聚合物油墨。 7·—種根據申請專利範圍第1至6項中任一項之親合 天線製造方法,其包含: -藉由將導電油墨澱積於支擦件上,將至少一天線阻 圏、該電谷益下板、該天線的天線粘合塾座營光幕印刷至 1 --------^---------^ AW. (請先閱讀背面之注意事項再填寫本頁) 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐) 526624 A8 B8 C8 D8 六、申請專利範圍 一晶片或模組,及從天線至該電容器下板的連接, -藉由澱積介電油墨,執行該電容器絕緣條的第二螢 光幕印刷,藉以允許遮蓋電容器下板, -執行重疊於該絕緣條上之該電容器上板的第三螢光 幕印刷,及將天線連接至該電容器上板。 8. —種不接觸式智慧卡,其包含一支撐件,該支撐件 的特色在於如申請專利範圍第1至6項中任一項之至少一 耦合天線係連接至一晶片或一模組。 9. 如申請專利範圍第8項之不接觸式智慧卡,其中該 晶片或該瘼組無內部電容。 10. 如申請專利範圍第9項之不接觸式智慧卡,其中支 撐件係插入二卡本體之間,該卡本體固定到該支撐件的每 一側部,使該智慧卡能夠硬化。 11. 如申請專利範圍第10項之不接觸式智慧卡,其中 卡本體藉由熱或冷層壓固定到天線的支撐件。 --------訂---------^ .AWI (請先閱讀背面之注意事項再填寫本頁) 經濟部智慧財產局員工消費合作社印製 2 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐)
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- 2001-01-02 RU RU2001126717/09A patent/RU2258282C2/ru not_active IP Right Cessation
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- 2001-01-02 EP EP01903855A patent/EP1183754A1/fr not_active Withdrawn
- 2001-01-02 AU AU31826/01A patent/AU767701B2/en not_active Ceased
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HK1048198B (zh) | 2005-05-27 |
US6522308B1 (en) | 2003-02-18 |
FR2803439B1 (fr) | 2002-08-30 |
TR200102544T1 (tr) | 2002-03-21 |
JP2003519948A (ja) | 2003-06-24 |
KR100766645B1 (ko) | 2007-10-15 |
ZA200106760B (en) | 2001-12-19 |
IL144712A (en) | 2005-09-25 |
NO20014212D0 (no) | 2001-08-30 |
MXPA01008845A (es) | 2003-02-12 |
CN1358342A (zh) | 2002-07-10 |
WO2001050547A1 (fr) | 2001-07-12 |
RU2258282C2 (ru) | 2005-08-10 |
AU767701B2 (en) | 2003-11-20 |
NO20014212L (no) | 2001-08-30 |
KR20020004953A (ko) | 2002-01-16 |
IL144712A0 (en) | 2002-06-30 |
CN1175521C (zh) | 2004-11-10 |
AU3182601A (en) | 2001-07-16 |
FR2803439A1 (fr) | 2001-07-06 |
CA2362415C (fr) | 2010-03-23 |
BR0103750A (pt) | 2001-12-26 |
HK1048198A1 (en) | 2003-03-21 |
EP1183754A1 (fr) | 2002-03-06 |
ID29786A (id) | 2001-10-11 |
CA2362415A1 (fr) | 2001-07-12 |
NZ513515A (en) | 2004-02-27 |
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