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WO2003055009A1 - Boitier pour carte memoire numerique securisee (ns) - Google Patents

Boitier pour carte memoire numerique securisee (ns) Download PDF

Info

Publication number
WO2003055009A1
WO2003055009A1 PCT/US2002/039423 US0239423W WO03055009A1 WO 2003055009 A1 WO2003055009 A1 WO 2003055009A1 US 0239423 W US0239423 W US 0239423W WO 03055009 A1 WO03055009 A1 WO 03055009A1
Authority
WO
WIPO (PCT)
Prior art keywords
memory card
locking bar
slider
locking
hole
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.)
Ceased
Application number
PCT/US2002/039423
Other languages
English (en)
Other versions
WO2003055009B1 (fr
Inventor
Jung Kil Oh
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.)
Molex LLC
Original Assignee
Molex LLC
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
Application filed by Molex LLC filed Critical Molex LLC
Priority to JP2003555622A priority Critical patent/JP4391239B2/ja
Priority to AU2002366949A priority patent/AU2002366949A1/en
Priority to US10/496,522 priority patent/US6981885B2/en
Publication of WO2003055009A1 publication Critical patent/WO2003055009A1/fr
Publication of WO2003055009B1 publication Critical patent/WO2003055009B1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • H05K5/00—Casings, cabinets or drawers for electric apparatus
    • H05K5/02—Details
    • H05K5/0256—Details of interchangeable modules or receptacles therefor, e.g. cartridge mechanisms
    • H05K5/0286—Receptacles therefor, e.g. card slots, module sockets, card groundings
    • 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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K13/00—Conveying record carriers from one station to another, e.g. from stack to punching mechanism
    • G06K13/02—Conveying record carriers from one station to another, e.g. from stack to punching mechanism the record carrier having longitudinal dimension comparable with transverse dimension, e.g. punched card
    • G06K13/08—Feeding or discharging cards
    • G06K13/0806—Feeding or discharging cards using an arrangement for ejection of an inserted card
    • G06K13/0825—Feeding or discharging cards using an arrangement for ejection of an inserted card the ejection arrangement being of the push-push kind
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement

Definitions

  • the present invention relates to a card socket for receiving a secure digital memory card.
  • Portable digital devices such as digital cameras, digital camcorders, MP3 players, handheld PCs, PDAs and the like are widely used and therefore increase the demand for removable storage devices.
  • One type of removable storage device is the flash memory storage device.
  • Flash memory types of removable storage devices include compact flash cards, smart media cards, multimedia cards, secure digital memory cards (or "SD" memory cards) and memory sticks. However, these are not all compatible with one another. Among these removable storage devices, the multimedia card, the SD memory card and the memory stick all have copyright protection functions. However, the SD memory card has shown some advantages as compared to other types of storage devices with respect to data transmission efficiency, etc. SD memory cards are electrically connected to digital devices via a memory card socket. Because a conventional socket for receiving an SD memory card retains the SD memory card within the socket port only by the elastic contact force between electric connecting terminals in the memory card and mating terminals in the socket, the SD memory card can be separated from the socket in conditions that involve large amounts of vibration and impact.
  • module-type cards may be used.
  • the prevention of card separation from the socket is not easily effected with a module-type card due to the size and weight of the module-type card.
  • the conventional socket for the SD memory card has separate fitting nails at both sides of the socket housing to fix the SD memory card on a printed circuit board, additional assembly operations added to the manufacturing process of the socket contributes to cost increases and a reduction in productivity.
  • an object of the present invention is to provide an SD memory card socket for receiving an SD memory card which prevents the SD memory card from being inadvertently removed from the SD memory card socket.
  • the SD memory card socket according to the present invention includes a push-push mechanism equipped with a locking bar, which is inserted into a hook slot formed at a side of the SD memory card when the latter is completely inserted into the SD card memory socket.
  • Another object of the present invention is to provide an SD memory card socket with fitting nails formed at both sides of the socket cover. The fitting nails are soldered to corresponding contacts of the printed circuit board. Thus, movement of the SD memory card socket is impeded and distortion or disconnection of the connecting terminals maybe minimized.
  • Another object of the present invention is to provide an SD memory card socket having a design which enables improvements in manufacturing efficiency and reductions in manufacturing costs through simplification of the manufacturing process.
  • the present invention provides an SD memory card socket for receiving an SD memory card for use in a portable digital device, the card having a hook hole formed on a side thereof.
  • the SD memory card socket comprises a connector housing having a card receiving part for receiving the SD memory card and a plurality of pin holes arranged in parallel.
  • a plurality of connecting terminals is inserted into the plurality of pin holes so as to be electrically connected to a plurality of connecting terminals of the SD memory card.
  • a cover is positioned on an upper part of the connector housing.
  • Guide pieces are formed on an edge of the connector housing so as to form a guide slot therebetween in a longitudinal direction of the housing.
  • a slider moves slidably forward and backward within the guide slot between a first and second position during insertion and removal of the SD memory card.
  • a fixing hole is formed at a front end of the slider and a hidden hole is formed at a rear end of the slider.
  • a locking bar is provided having a horizontal portion extending between the fixing hole and the hidden hole, and first and second ends of the locking bar are bent upwardly from the horizontal portion. The first end of the locking bar is inserted into the fixing hole to allow the locking bar to rotate within a predetermined range and the second end of the locking bar is inserted into the hidden hole to allow the second end to protrude out of the hidden hole when the locking bar is rotated about the first end.
  • a locking guide protrusion is formed in the middle portion of the guide piece and located so as to guide the second end of the locking bar out of the hidden hole of the slider and into the hook hole of the SD memory card during insertion of the SD memory card.
  • a locking release guide protrusion is formed on an inner face of a guide piece so as to guide the horizontal portion of the locking bar to force the second end of the locking bar to be inserted into the hidden hole when the slider moves to its first position.
  • the locking guide protrusion may be formed with an inclined side surface extending from the front end to the rear end and facing a side of the SD memory card formed with the hook hole.
  • the locking release guide protrusion may be formed with an inclined side surface extending from the rear end to the front end and facing a side of the slider.
  • the SD memory card socket may further comprise slide pieces protruding downward from a bottom surface of the slider at a first position, behind the hidden hole, and a second position, in front of the fixing hole, so as to separate a bottom surface of the slider from the surface of the guide slot.
  • the heights of the locking guide protrusion and the locking release guide protrusion with respect to a bottom surface of the slider may be determined with reference to a height from the bottom surface of the slider to a surface of the guide slot.
  • the SD memory card socket may further comprise fitting nails formed at both sides of the cover and soldered to corresponding contacts on a printed circuit board when the SD memory card socket is installed on the printed circuit board.
  • FIG. 1 is an exploded perspective view of an SD memory card socket according to the present invention
  • FIG 2 is a plan view of the SD memory card socket of FIG. 1, prior to insertion of the SD memory card;
  • FIG. 3 is an enlarged view of Box "A" as shown in FIG. 2;
  • FIG.4 is a plan view illustrating operation of a locking bar during a process of inserting an SD memory card into the SD memory card socket;
  • FIG. 5 is an enlarged view of Box "B" as shown in FIG. 4;
  • FIG. 6 is a plan view of the SD memory card socket of FIG. 1 after insertion of the SD memory card
  • FIG. 7 is an enlarged view of Box "C" as shown in FIG. 6.
  • an SD memory card socket 100 of the present invention includes a connector housing 110 formed with a card receiving part 112 for receiving an SD memory card 200, a plurality of connecting terminals 120 extending in parallel from a rear end to a front end of connector housing 110, and a cover 130 for covering an upperpart of connector housing 110.
  • Guide pieces 140, 140a, andl40b form a guide slot 142 on an upper part of an edge of connector housing 110.
  • a slider 150 has a fixing hole 152 formed at a front end thereof and a hidden hole 154 formed at a rear end thereof. Hidden hole 154 opens downwardly for moving back and forth along guide slot 142.
  • a locking bar 160 is included with first and second ends bent upwardly, the first end of locking bar 160 being inserted into fixing hole 152 to allow locking bar 160 to rotate within a predetermined range, and the second end of locking bar 160 being inserted into hidden hole 154 to allow the second end to protrude out of hidden hole 154 when rotated about the locking bar first end.
  • a locking guide protrusion 170 guides the second end of locking bar 160 into insertion into a hook hole 202 of SD memory card 200 when SD memory card 200 is inserted into socket 100.
  • a locking release guide protrusion 180 guides a horizontal part of locking bar 160 to force the second end of locking bar 160 into insertion into hidden hole 154 when slider 150 moves to a first, original position.
  • Slider 150 can be maintained in its second, retreated position by the action of pushing card 200 into socket 100 such that locking bar end enters hook hole 202, and slider 150 moves back to its original position by pushing card 200 inward a second time to release the locking bar second end from hole hook 202, thereby allowing a restoring force of elastic spring 190 to push slider 150 outwardly.
  • Connector housing 110 forms an outer contour of SD memory card socket 100 and includes card receiving part 112 for receiving SD memory card 200 at its front side and a plurality of pin receiving holes 114 for receiving connecting terminals 120, which are arranged in parallel, at its rear side.
  • card receiving part 112 for receiving SD memory card 200 at its front side
  • pin receiving holes 114 for receiving connecting terminals 120, which are arranged in parallel, at its rear side.
  • Connecting terminals 120 are provided for electrically connecting SD memory card 200 to a printed circuit board (not shown).
  • the connecting terminals are inserted into respective pin receiving holes 114 arranged in parallel at the rear side of connector housing 110.
  • Each connecting terminal 120 includes a first end 122 for soldering a connecting terminal to a corresponding contact (not shown) on an underlying printed circuit board and a second end 124 for electrical connection to a corresponding connecting terminal 210 of SD card 200.
  • Cover 130 is provided on an upper part of connector housing 110 to prevent SD memory card 200 from being separated from card receiving part 112. Cover 130 fixes onto the upper part of connector housing 110 by engagement of a plurality of hook holes 132 formed along the side of cover 130 into a corresponding plurality of hooks 116 formed along the side of connector housing 110.
  • fitting nails 134 are formed at an appropriate position along both sides of cover 130. In use, the fitting nails fix SD memory card socket 100 with respect to the printed circuit board. In other words, fitting nails 134 are each soldered to corresponding contacts on the printed circuit board.
  • Guide pieces 140, 140a, and 140b are provided for guiding slider 150 backward and forward between its first, original and second, retreated positions.
  • Guide pieces 140, 140a, 140b are formed on an upper surface of connector housing 110 and form a guide slot 142 in a longitudinal direction. There is an opening between guide pieces 140a and 140b.
  • Slider 150 is provided for locking and releasing SD memory card 200 by moving slidably forward and backward along guide slot 142. Slider 150 is guided by guide pieces 140, 140a, and 140b for moving backward (toward its original position) and forward (toward a retreated position) along guide slot 142. On abottom surface of a front side of slider 150, fixing hole 152 is formed. Hidden hole 154 is formed at a rear side of the slider and opens inwardly.
  • Slider 150 is formed with slide pieces 156, which protrude downwardly from a bottom surface of slider 150 at a first position, behind hidden hole 154, and at a second position in front of fixing hole 152. Slide pieces 156 serve to separate the bottom surface of slider 150 from a bearing surface of guide slot 142. Slider 150 slides along guide slot 142 with a predetermined spacing between the bottom surface of slider 150 and the bearing surface of guide slot 142.
  • a guide slot (not shown) is provided for locating and guiding a second end of a push locking bar (not shown).
  • the push locking bar has first and second ends bent away in the same direction from a horizontal portion.
  • the first end of the push locking bar is inserted into one side of connector housing 110 to allow a rotation within a predetermined range, while the second end of the push locking bar is located at the guide slot (not shown) formed at the outer face of slider 150.
  • Locking bar 160 locks and releases SD memory card 200 with respect to card receiving part 112. Before inserting SD memory card 200 into card receiving part 112, the second end of locking bar 160 is positioned in hidden hole 154. After inserting SD memory card 200 into card receiving part 112, the second end of locking bar 160 rotates about fixing hole 152 and moves into hook hole 202.
  • Locking bar 160 has the horizontal portion and first and second ends bent upwardly from the horizontal portion. The first end of locking bar 160 is inserted into fixing hole 152 of slider 150 so as to serve as a rotation axis, while the second end of locking bar 160 rotates between hidden hole 154 of slider 150 and hook hole 202 of SD memory card 200 so as to lock (or release) SD memory card 200 when inserting (or removing) the card into (or from) card receiving part 112.
  • locking guide protrusion 170 is provided for guiding the second end of locking bar 160 toward hook hole 202 to lock card 200 in an inserted position.
  • Locldng guide protrusion 170 is formedbetween guidepieces 140aand 140b.
  • locking guide protrusion 170 guides the second end of locking bar 160 from hidden hole 154 into hook hole 202 so as to lock SD memory card 200 in card receiving part 112.
  • locking guide protrusion 170 is formed with an inclined side surface extending from the front end to the rear end and facing hook hole 202 of SD memory card 200.
  • locking release guide protrusion 180 is provided for guiding the second end of locking bar 160 in a direction required to release the locking bar second end from engagement with hook hole 202 in SD memory card 200.
  • Locking release guide protrusion 180 may be formed on an inner side of guide piece 140a. When slider 150 returns to its home position, locking release guide protrusion 180 serves to guide the horizontal portion of locking bar 160 so as urge the second end of locking bar 160 into hidden hole 154.
  • Elastic spring 190 functions to bias and return slider 150 to its original position.
  • Elastic spring 190 is positioned between a rear end of guide slot 142 and a rear end of slider 150 and exerts a force urging the slider toward its home position.
  • FIGS .4- 7 illustrate the operation of locking bar 160 during insertion of SD memory card
  • slider 150 Before inserting SD memory card 200 into SD memory card socket 100, slider 150 is located at its original position, i.e., at the front end of connector housing 110, and is maintained in this position by the elastic force of spring 190.
  • the second end of locking bar 160 is positioned in hidden hole 154 of slider 150 due to action of locking releasing guide protrusion 180 on locking bar 160. In other words, the second end of locking bar 160 does not protrude in a direction toward SD memory card 200, as a result of the limiting action of locking releasing guide protrusion 180.
  • slider 150 is maintained in an inserted position by the push locking bar (not shown).
  • the push locking bar has a horizontal portion and first and second ends bending in the same direction from the horizontal portion.
  • a first end of the push locking bar is inserted into a side face of connector housing 110 so as to allow rotation within a predetermined range, while a second end of the push locking bar is located in a guide slot (not shown) formed at an outer side of slider 150.
  • the second end of locking bar 160 comes out of hook hole 202 of SD memory card 200 and enters into hidden hole 154 of slider 150, thereby releasing SD memory card 200 from a locked condition.
  • SD memory card 200 is ejected from SD memory card socket 100 as a result of locking bar 160 releasing SD memory card 200 from its locked condition.
  • the SD memory card cannot be accidentally removed from the SD memory card socket due to the push-push mechanism equipped with a locking bar, which is inserted into a hook slot formed at a side of the SD memory card when the latter is completely inserted into the SD card memory socket.
  • the SD memory card socket according to the present invention is provided with fitting nails formed at both sides of the cover of the SD memory card which are soldered to corresponding contacts on the printed circuit board, vibration and movement of the
  • SD memory card socket are prevented and risk of distortion of the connecting terminals is minimized.

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)

Abstract

L'invention concerne un boîtier pour carte mémoire NS destiné à empêcher qu'une carte mémoire NS soit enlevée accidentellement de son boîtier. Le boîtier de carte mémoire NS comprend des pièces de guidage, formées sur le bord d'un logement de connecteur face à un côté d'une carte mémoire NS, de façon à former une fente de guidage dans une direction longitudinale. Une glissière se déplace en avant et en arrière, dans la direction longitudinale, le long de la fente de guidage lors de l'insertion et de l'enlèvement de la carte mémoire NS. La glissière comporte un trou de fixation formé sur une extrémité avant et un trou caché sur une extrémité arrière, l'orifice du trou caché étant dirigé ver le bas. Une première extrémité d'une barre de verrouillage est insérée dans le trou de fixation afin de permettre à la barre de tourner autour du trou de fixation, alors qu'une seconde extrémité de la barre de verrouillage est insérée dans le trou caché afin de permettre à la seconde extrémité de la barre de se dresser hors du trou caché lorsqu'elle est tournée autour du trou de fixation. Une protubérance de guidage de libération de verrouillage est formée sur une face intérieure d'une pièce de guidage, de façon à guider une partie horizontale de la barre de verrouillage à pousser la seconde extrémité de cette barre à entrer dans le trou caché lorsque la glissière se déplace vers une position de repos.
PCT/US2002/039423 2001-12-11 2002-12-11 Boitier pour carte memoire numerique securisee (ns) Ceased WO2003055009A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2003555622A JP4391239B2 (ja) 2001-12-11 2002-12-11 セキュアデジタルメモリカードソケット
AU2002366949A AU2002366949A1 (en) 2001-12-11 2002-12-11 Secure digital memory card socket
US10/496,522 US6981885B2 (en) 2001-12-11 2002-12-11 Secure digital memory card socket

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR2001-78064 2001-12-11
KR10-2001-0078064A KR100395896B1 (ko) 2001-12-11 2001-12-11 에스디(ｓｄ) 메모리 카드 소켓

Publications (2)

Publication Number Publication Date
WO2003055009A1 true WO2003055009A1 (fr) 2003-07-03
WO2003055009B1 WO2003055009B1 (fr) 2003-09-18

Family

ID=19716874

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2002/039423 Ceased WO2003055009A1 (fr) 2001-12-11 2002-12-11 Boitier pour carte memoire numerique securisee (ns)

Country Status (4)

Country Link
JP (1) JP4391239B2 (fr)
KR (1) KR100395896B1 (fr)
AU (1) AU2002366949A1 (fr)
WO (1) WO2003055009A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7307848B2 (en) 2003-07-17 2007-12-11 Sandisk Corporation Memory card with raised portion
US7306161B2 (en) 2003-07-17 2007-12-11 Sandisk Corporation Memory card with chamfer
CN108420402A (zh) * 2017-02-08 2018-08-21 欧根·卡根 模块化设备

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020086845A (ko) * 2002-10-23 2002-11-20 김용필 이동통신단말용 스마트카드 소켓
KR100795491B1 (ko) * 2006-07-14 2008-01-16 미래산업 주식회사 카드형 패키지용 캐리어 모듈

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EP0936850A1 (fr) * 1997-10-15 1999-08-18 Yao, Li-ho Support pour dispositif digital utilisant une mémoire à cassette
US6053748A (en) * 1996-04-18 2000-04-25 Itt Manufacturing Enterprises, Inc. PC card connection unit for micro SIM card
US20020014535A1 (en) * 2000-03-02 2002-02-07 Kabushiki Kaisha Toshiba Memory card and card socket
US6381143B1 (en) * 1999-12-17 2002-04-30 Kabushiki Kaisha Toshiba Card-typed electronic apparatus having a flat card case housing a plurality of electronic parts

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JPH01102870A (ja) * 1987-10-14 1989-04-20 Mitsubishi Electric Corp メモリーカード用コネクター
US4887188A (en) * 1987-12-22 1989-12-12 Casio Computer Co., Ltd. Connector for a memory card
JP3083778B2 (ja) * 1997-03-10 2000-09-04 エスエムケイ株式会社 Ｉｃカード用コネクタ
US6033253A (en) * 1997-04-11 2000-03-07 Berg Technology, Inc. Electrical connector with guide and latch
JP3338415B2 (ja) * 1999-12-28 2002-10-28 山一電機株式会社 カードコネクタ
JP3729697B2 (ja) * 2000-01-17 2005-12-21 アルプス電気株式会社 Ｉｃカード用コネクタ
JP2001236472A (ja) * 2000-02-21 2001-08-31 Sony Corp 記録媒体差込み用コネクタ
KR100347041B1 (ko) * 2000-05-24 2002-08-03 엘지전자주식회사 정보기기용 메모리카드 커넥터

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6053748A (en) * 1996-04-18 2000-04-25 Itt Manufacturing Enterprises, Inc. PC card connection unit for micro SIM card
EP0936850A1 (fr) * 1997-10-15 1999-08-18 Yao, Li-ho Support pour dispositif digital utilisant une mémoire à cassette
US6381143B1 (en) * 1999-12-17 2002-04-30 Kabushiki Kaisha Toshiba Card-typed electronic apparatus having a flat card case housing a plurality of electronic parts
US20020014535A1 (en) * 2000-03-02 2002-02-07 Kabushiki Kaisha Toshiba Memory card and card socket

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7307848B2 (en) 2003-07-17 2007-12-11 Sandisk Corporation Memory card with raised portion
US7306161B2 (en) 2003-07-17 2007-12-11 Sandisk Corporation Memory card with chamfer
US7306160B2 (en) 2003-07-17 2007-12-11 Sandisk Corporation Memory card with adapter
US7336498B2 (en) 2003-07-17 2008-02-26 Sandisk Corporation Memory card with push-push connector
US7416132B2 (en) 2003-07-17 2008-08-26 Sandisk Corporation Memory card with and without enclosure
CN108420402A (zh) * 2017-02-08 2018-08-21 欧根·卡根 模块化设备

Also Published As

Publication number Publication date
KR20030048197A (ko) 2003-06-19
WO2003055009B1 (fr) 2003-09-18
JP4391239B2 (ja) 2009-12-24
AU2002366949A1 (en) 2003-07-09
KR100395896B1 (ko) 2003-08-27
JP2005514735A (ja) 2005-05-19

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