TW317042B - - Google Patents
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- TW317042B TW317042B TW085105010A TW85105010A TW317042B TW 317042 B TW317042 B TW 317042B TW 085105010 A TW085105010 A TW 085105010A TW 85105010 A TW85105010 A TW 85105010A TW 317042 B TW317042 B TW 317042B
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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
- G06K19/0723—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 the record carrier comprising an arrangement for non-contact communication, e.g. wireless communication circuits on transponder cards, non-contact smart cards or RFIDs
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/40—Circuits
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
- G06F1/1656—Details related to functional adaptations of the enclosure, e.g. to provide protection against EMI, shock, water, or to host detachable peripherals like a mouse or removable expansions units like PCMCIA cards, or to provide access to internal components for maintenance or to removable storage supports like CDs or DVDs, or to mechanically mount accessories
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
- G06F1/1684—Constructional details or arrangements related to integrated I/O peripherals not covered by groups G06F1/1635 - G06F1/1675
- G06F1/1698—Constructional details or arrangements related to integrated I/O peripherals not covered by groups G06F1/1635 - G06F1/1675 the I/O peripheral being a sending/receiving arrangement to establish a cordless communication link, e.g. radio or infrared link, integrated cellular phone
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/3816—Mechanical arrangements for accommodating identification devices, e.g. cards or chips; with connectors for programming identification devices
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F38/00—Adaptations of transformers or inductances for specific applications or functions
- H01F38/14—Inductive couplings
- H01F2038/146—Inductive couplings in combination with capacitive coupling
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/70—Coupling devices
- H01R12/71—Coupling devices for rigid printing circuits or like structures
- H01R12/72—Coupling devices for rigid printing circuits or like structures coupling with the edge of the rigid printed circuits or like structures
- H01R12/722—Coupling devices for rigid printing circuits or like structures coupling with the edge of the rigid printed circuits or like structures coupling devices mounted on the edge of the printed circuits
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R2201/00—Connectors or connections adapted for particular applications
- H01R2201/02—Connectors or connections adapted for particular applications for antennas
Landscapes
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Theoretical Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Human Computer Interaction (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
- Credit Cards Or The Like (AREA)
Description
317042 經濟部中央標準局員工消費合作社印製 Α7 Β7 五、發明説明(1 ) 發明領域 本發明係有關一種適用於電腦之可攜式電腦記憶卡國際 協會標準的PCMCIA卡,而詳言之,則係有關一種於 PCMCIA卡及此卡所插入之主裝置間提供一射頻(RF)連接器 之方法與裝置。 ' 發明背景 PCMCIA卡爲一種信用卡大小之裝置,已由國際協會所 發展出並標準化。此卡插入作爲一主裝置之電腦上的槽 中。使用此種卡之目的在於接通額外之随機存取記憶體 (RAM) '硬碟空間、數據機等,有時候甚至可接通網路β 大部分現今所使用之電腦皆有接收PCMCIA卡(下文稱pc 卡)之槽,甚至有些目前問世之桌上型電腦也有此種槽。 PC卡具有多個端子,這些端子一般係設於此卡之一端,且 與排列於主装置,例如是可攜式電腦上之端子相對應並可 相配接。一般而言,此卡含有母連接器,而主裝置則含有 公連接器。最近在1995年6月之「當代電子」雜誌第31-36 頁上有討論PC卡之發展與使用的文章。此文指出不同尺寸 之PC卡已由個人電腦記憶卡國際協會予以標標準化。 目前有至少三種不同尺寸之卡,第I型、第_π型及第ΙΠ 型。這些卡之外部尺寸相同,大約是54x85.6 mm 〇 然而, 第I型卡之厚度爲3.3 mm,第II型爲5.0 mm,而第III型則爲 10·5 mm。第I型卡一般係用來提供附增之記憶體,因其太 薄而無法承載太多額外之元件。第Η型卡多少厚一點,則 本紙張尺度適用中國囷家榡準(CNS ) Α4規格(210X297公釐) 裝 訂 線 (請先閲讀背面之注意事項再填寫本頁) 經濟部中央樣準局貝工消費合作社印製 317042 五、發明説明( 可保有額外之記憶體及輸入/輸出特性。最厚的第πι型卡 則大列足以容納整個硬碟機或無線電通信裝置。請注意即 使此三種卡之厚度不一,其連接區仍相同,主裝置中之% 槽由於互連區之尺寸仍相同,因此可與任何一型之卡相連 接。 一般pc卡所具有之連接器或端子與主裝置電連接,而使 卡上之奄路與原本就在作爲主裝置之可攜式或桌上型電 腦上的電路相整合使用。此種端予提供良好之電連接。然 而’就高頻信號必須傳輸於卡上之電路與主裝置内之電路 之間的高頻應用而言,此種機械連接並不足夠。 有人嚐試使用能提供RF連接作用之同軸連接器,但由於 卡之尺寸之故,空間通常不夠’且此等配置也僅能笨拙地 用於檢查(請參考上述之文章,其揭示具有RF同軸電纜之 數位影像PC卡)。此種卡具有一電纜接頭,用以接收RF同 軸連接器。 也有人提出PC卡之其他應用,例如用於工業、科學及醫 療(ISM)方面、介於2.4 GHz及2·435 GHz之射頻收發機。 發明概要 本發明之目的在於PCMCIA卡及此卡所插入之主裝置間 提供新顯及改良之RF連接。 本發明之一特徵係於PC卡及一主裝置間提供RF連接,而 無須PC卡與主裝置間任何實體互連。 本發明之另一特徵在於以電容連接之形式來提供連 本紙張尺度逋用中國國家標準(CNS ) A4規格(210X297公釐) (請先K讀背面之注意事項再填寫本瓦) 裝_ 訂 -線- 經濟部中央橾準局貝工消費合作社印^ A7 B7 五、發明説明(3 ) 接。 本發明之又一特徵係使一 RF連接器元接設置於主裝置 中,而此連接器之第二元件則設置於PC卡中。當使用電容 性連接時,舉例而言,可將一通常爲平面狀之導電板設置 於主裝置中。RF連接器之第二元件爲一設置於pc卡中之第 二導電平板。因此,當此卡插入主裝置且各個端子皆互相 匹配時,此兩導電板便相對排列。所以形成一在兩板間具 有介電材料之電容器。此電容器可作爲RF連接器而無須任 何實體互連。 本發明之上述及其他特徵與優點可參閲下文之詳細解説 及圖式而得到更清楚之瞭解。 圖式簡説 圖1爲正欲插入一主裝置之PC卡的配置之立體圖,部分 爲斷面圖; 圖2爲PC卡一端立體圖,具有端子裝設於其上; 圖3爲插入PCMCIA卡之主裝置的平面圖; 圖4爲PC卡完全插入主裝置時之剖面圖。· 發明詳述 請參閲圖式,尤其是圖1,PC卡10即將插入主裝置2〇之 槽11時的立體圖。由圖1可看出,卡1〇之大小與信用卡相 似。在卡10之一端12排列了 一連串之端子,最好參閱圖 2°這些端子一般爲母端子,當卡1G完全插入時可與主裝 本紙張尺度適用中國國家標準(CNS ) A4規格(2丨OX297公釐) -----------^------?τ------0 (請先閲讀背面之注意事項再填寫本頁) 經濟部中央標準局員工消費合作社印製 317042 五、發明説明( 置20中之公端子嚙合。 圖2中’卡1〇之—端12如囷示係具有多個母端子13。 現請參閲圖3主裝置20之平面圖,用以接收卡1〇之槽11 係面對多個端子16,如圖示係位於主裝置2〇之遠端。此等 端子16 —般係分別耦接至多個導體17,此等導體17可束成 一電境18。眾所周知主裝置可併入一可攜式電腦,例如是 膝上型奩腦。電腦中具有此主裝置配置時,便能插入不同 的PC卡來增加電腦之種種特性。 當卡10完全插入主裝置20時,卡1〇之端子13將與主裝置 20之端子16相匹配或嚙合。經由如此之配置,卡1〇上之電 路便可與主裝置20中之電路作電連接。因此,舉例而言如 果要加入随機存取記憶體的話,適當的連接此卡將可達成 此種功能。如果此卡含有由包含該主裝置的電腦所使用的 數據機功能,則連接此卡後將可提供此種電路特性。此種 配置已眾所周知而無須在本文中詳述。 4子13與16之相匹配不僅可達成電連接,通常也可於卡 與主裝置間達成機械或實體連接。因此,藉由此等端子之 彼此相匹配,PC卡10可保持或定位於主裝置-中之一固定位 置。通常,PC卡能有68個端子,分爲兩層,每層34個端 予。依此方式,可確保機械裝設及適當之定位.〇 由上文可注意到,雖然連接器13與16之相匹配或相嗓合 可提供適當之電連接及機械定位,但其無法提供良好之射 頻連接。因此,如果PC卡上有電路耦接至電腦或其他含有 此主裝置之設備中的電路,則此等端子連接無法提供適當 Μ氏張尺度適用中國國家搮準(CNS ) A4規格(210Χ297公釐) I--^------參------1Τ------^ (請先閱讀背面之注意事項再填寫本頁) 經濟部中央樣準局貝工消費合作社印裝 A7 ______B7 五、發明説明(5 ) 之射頻耦合。 如上所述,曾有人嚐試將?(:卡一端與連接有天線之背平 面完全連接以求同軸連接。但此法笨拙,因其連接可能不 完全,且可能有失配而導致功率損失。—般之1117連接器, 特定是同軸性質者,明顯地有體積龐大之虞。因此有礙於 可攜式PC中之主裝置與PC卡之小型化。 請參ή圖4之卡10完全插入主裝置2〇之剖面圖。可看出 在卡10之一端12處,卡见及主裝置之端子13及16相互嚙合 並匹配。如圖示今卡10中有一導電元件3〇,一般爲平面 形。此το件30與一詨置於主裝置2()之上半部的平面導電元 件40正面相對。卡與主裝置2〇 一般係以非導電材料製 成,例如塑膠。 根據本發明,相對配置之板30及40形成一電容器之相對 平板,而卡1〇與主裝置2〇則形成此電容器之介電質。爲使 圖式簡潔起見,域置及卡之平板間的連接並未加以圖 示然而,很明顯當卡10插入裝置20,而端子13與16彼此 相嚙合時,則此等平面構件之實際位置或電容器之平板3〇 及40之位置,便可固定。因此,任何將自卡钵到主裝置或 自王裝置傳至卡之射頻信號,可透過此電容連接來傳送。 請注意以電容器平板30及4ϋ之方式所達成之RF耗合無須於 此等平板間做任何實體互連。 雖然如圖示之構件3〇及4〇係與其所在之個別主體表面相 隔開,但這僅是—種較誇大之圖示形式而已。實際上平板 40可说極接近於卡1()所插入之通道的表面舡,或構成該通 本錄尺度剌 ---^------抑衣------1T------^ (請先閲讀背面之注意事項再填寫本頁) A7 B7 五、發明説明(6 ) 道表面41之一部分。平板構件3〇同樣也可能極靠近卡1〇之 上表面31 ’或爲此上表面31之一部分。電容器之操作可利 用此一配置而輕易達成。 因此可清楚瞭解利用含有本發明特徵之實施例配置,RF 信號可輕易地傳送於卡1{)與含有主裝置2〇之電腦之間。此 RF連接耗用最小之空間,即小如信用卡大小的p_c卡與小型 王裝置所佔用之空間。由於此等電容耦合構件佔用很小之 額外空間,因此可將此種配置應用於時下之三種類型的卡 中。亦可清楚瞭解/能提供其他之實施例。舉例而言,每一 主裝置及卡皆可具有_個以上之電容平板,如此於卡及主 裝置間得有多個RF耦合。 很明顯地在不脱離本發明之精神下能對本發明做出種種 之修改與變型。本發明之精神界定於如下之申請專利範圍 中。 ^ ^----—------0 (請先閑讀背面之注意事項再填寫本頁) 用 適 度 尺 .紙 __本 經濟部中央梯準局貝工消費合作社印裝 家 國
Claims (1)
- 317042 A8 B8 C8 D8 經濟部中央棣準局貝工消費合作社印裝 π、申請專利範圍 1. 一種與PC卡一起使用之好連接器,該卡之上設置有至 少一電路以及多個第一端子,該電路與該等端子中之至 少一端子電連接,該卡適於插入一主裝置,該主裝置含 有多個可與該卡之端子相匹配之第二端子,該RF連接 器由至少兩元件所組成,其中一元件爲該卡之一部分而 另一7L件則爲主裝置之一部分,藉而當卡插入主裝置 時’可於卡與主裝置間完成_ RF連接,並允許RF信號 傳送於卡與主裝置之間。 2·根據申請專利範圍第1項之RF連接器,其中每一該等元 件皆爲一電容器/之一部分,而該RF連接器爲一電容連 接器。 3.根據申凊專利範圍第2項之rf連接器,其中RF連接器之 該兩元件爲導電平面構件,其中一構件大致上固定並裝 設於主裝置中’而另一構件則包含於卡中。 4·根據申請專利範圍第3項之RF連接器,其中當卞插入主 裝置且卡與主裝置之各別端子彼此相匹配時,該等平面 構件彼此相平行且相隔開一預定距離。 5. 根據申請專利範園第4項之RF連接器,其屯設置於卡上 <孩等第一端子係位於卡之一端,使得卡能插入主裝置 之距離係由主裝置之該等第二匹配端子之位置所決定。 6. 根據申請專利範圍第i項之RF連接器,其中尺卩連接器採 ---------^------ΐτ------^ (請先閲讀背面之注意事項再填寫本頁) 電容式,且PC卡與主裝置之材料可作爲該電容器之介 電材料。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US967696P | 1996-01-02 | 1996-01-02 |
Publications (1)
Publication Number | Publication Date |
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TW317042B true TW317042B (zh) | 1997-10-01 |
Family
ID=21739077
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW085105010A TW317042B (zh) | 1996-01-02 | 1996-04-26 |
Country Status (12)
Country | Link |
---|---|
US (1) | US5936841A (zh) |
EP (1) | EP0872022B1 (zh) |
JP (1) | JPH11509353A (zh) |
KR (1) | KR19990076937A (zh) |
CZ (1) | CZ289108B6 (zh) |
DE (1) | DE69607488T2 (zh) |
ES (1) | ES2144229T3 (zh) |
HU (1) | HU221221B1 (zh) |
MY (1) | MY119255A (zh) |
PL (1) | PL179922B1 (zh) |
TW (1) | TW317042B (zh) |
WO (1) | WO1997024815A1 (zh) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9823356D0 (en) * | 1998-10-27 | 1998-12-23 | Philips Electronics Nv | Data transfer |
EP1124279A1 (en) * | 2000-02-08 | 2001-08-16 | Hewlett-Packard Company, A Delaware Corporation | Wireless transmission card |
US6317011B1 (en) | 2000-03-09 | 2001-11-13 | Avaya Technology Corp. | Resonant capacitive coupler |
US6362972B1 (en) | 2000-04-13 | 2002-03-26 | Molex Incorporated | Contactless interconnection system |
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-
1996
- 1996-01-03 KR KR1019980705065A patent/KR19990076937A/ko not_active IP Right Cessation
- 1996-01-03 CZ CZ19981909A patent/CZ289108B6/cs not_active IP Right Cessation
- 1996-01-03 WO PCT/US1996/000227 patent/WO1997024815A1/en active IP Right Grant
- 1996-01-03 PL PL96327577A patent/PL179922B1/pl not_active IP Right Cessation
- 1996-01-03 ES ES96903379T patent/ES2144229T3/es not_active Expired - Lifetime
- 1996-01-03 JP JP9524298A patent/JPH11509353A/ja active Pending
- 1996-01-03 DE DE69607488T patent/DE69607488T2/de not_active Expired - Fee Related
- 1996-01-03 EP EP96903379A patent/EP0872022B1/en not_active Expired - Lifetime
- 1996-01-03 HU HU9901301A patent/HU221221B1/hu not_active IP Right Cessation
- 1996-04-11 MY MYPI96001386A patent/MY119255A/en unknown
- 1996-04-26 TW TW085105010A patent/TW317042B/zh active
-
1997
- 1997-01-02 US US08/778,325 patent/US5936841A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
PL179922B1 (pl) | 2000-11-30 |
EP0872022A1 (en) | 1998-10-21 |
EP0872022B1 (en) | 2000-03-29 |
CZ289108B6 (cs) | 2001-11-14 |
DE69607488D1 (de) | 2000-05-04 |
KR19990076937A (ko) | 1999-10-25 |
HU221221B1 (en) | 2002-08-28 |
DE69607488T2 (de) | 2000-09-21 |
JPH11509353A (ja) | 1999-08-17 |
MY119255A (en) | 2005-04-30 |
HUP9901301A2 (hu) | 1999-08-30 |
US5936841A (en) | 1999-08-10 |
HUP9901301A3 (en) | 2000-01-28 |
CZ190998A3 (cs) | 1999-08-11 |
PL327577A1 (en) | 1998-12-21 |
WO1997024815A1 (en) | 1997-07-10 |
ES2144229T3 (es) | 2000-06-01 |
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