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1.发明公开
公开(公告)号：EP0823013A1
公开(公告)日：1998-02-11
申请号：EP97902524.0
申请日：1997-02-20
发明人： PRILLER, Peter , APSCHNER, Martin , WIESPOINTNER, Werner , KWAS, Heinz , SCHMALLEGGER, Peter , SCHWAR, Christian
CPC分类号： G07C9/00309 , G07C2009/00777
摘要： In a system (1) with a lock (2) and a key (3) the lock (2) is provided with a write/read device (13) and a write/read coil (19) connected thereto, and the key (3) is provided with a transponder unit (14) and a transponder coil (32) which is connected thereto; the two coils (19, 32) are inductively coupled when the key (3) has been inserted into the lock (2) and occupy a position relative to one another in which the coil axis (20) of the write/read coil (19) and the coil axis (33) of the transponder coil (32) enclose an acute angle (α).
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2.发明授权
公开(公告)号：EP0823013B1
公开(公告)日：2003-11-12
申请号：EP97902524.4
申请日：1997-02-20
申请人： Koninklijke Philips Electronics N.V. , Mikron Gesellschaft für integrierte Mikroelektronik m.b.H.
发明人： PRILLER, Peter , APSCHNER, Martin , WIESPOINTNER, Werner , KWAS, Heinz , SCHMALLEGGER, Peter , SCHWAR, Christian
IPC分类号： E05B49/00
CPC分类号： G07C9/00309 , G07C2009/00777
摘要： In a system (1) with a lock (2) and a key (3) the lock (2) is provided with a write/read device (13) and a write/read coil (19) connected thereto, and the key (3) is provided with a transponder unit (14) and a transponder coil (32) which is connected thereto; the two coils (19, 32) are inductively coupled when the key (3) has been inserted into the lock (2) and occupy a position relative to one another in which the coil axis (20) of the write/read coil (19) and the coil axis (33) of the transponder coil (32) enclose an acute angle (α).
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3.发明公开DEVICE ARRANGED FOR CONTACTLESS COMMUNICATION AND PROVIDED WITH A DATA CARRIER WITH FULLY ENCLOSED HOLDING MEANS FOR HOLDING A CHIP AND A PASSIVE COMPONENT 审中-公开设备，用于无接触通信和具有完全封闭持有款项配备CHIPS保持和无源器件
公开(公告)号：EP1055194A1
公开(公告)日：2000-11-29
申请号：EP99968350.1
申请日：1999-12-14
IPC分类号： G06K19/077
CPC分类号： G06K19/048 , G06K19/07749
摘要： The data carrier (4) of a device (1) provided with a data carrier (4) includes a casing (5) which is formed by injection molding and in which there are accommodated holding means (6) for holding a chip (7) and at least one transmission coil (8), and also includes electrically conductive connection means (16) which are connected to the holding means (6) and are arranged to connect the chip terminals (9, 10) of the chip (7) to the coil terminals (11, 12) of the transmission coil (8); the holding means include a holding foil (17) and the connection means (16) are realized while utilizing a conductor frame (18) and are formed by conductor segments (20, 21, 22, 23, 24, 25, 28, 29, 30, 31) of the conductor frame (18), parts of said conductor segments (20, 21, 22, 23, 24, 25, 28, 29, 30, 31) being connected to the holding foil (17) in order to hold said conductor segments, the entire holding foil (17) and the parts of the conductor segments (20, 21, 22, 23, 24, 25, 28, 29, 30, 31) which are connected to the holding foil (17) being fully enclosed by the casing (5).
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公开(公告)号：EP1055193A1
公开(公告)日：2000-11-29
申请号：EP99963503.0
申请日：1999-12-13
IPC分类号： G06K19/077
CPC分类号： G06K19/07749 , G07C9/00944 , G07C2009/00769 , H01L2924/0002 , Y10T29/49124 , Y10T29/49155 , H01L2924/00
摘要： The data carrier (4) of a device (1) provided with a data carrier (4) includes a casing (5) which is formed by injection molding and in which there are accommodated holding means (6) for holding a chip (7) and at least one transmission coil (8), and also includes electrically conductive connection means (16) which are connected to the holding means (6) and are arranged to connect the chip terminals (9, 10) of the chip (7) to the coil terminals (11, 12) of the transmission coil (8); the holding means (6) include a holding foil (17) and the connection means (16) are realized while utilizing a conductor frame (18) and are formed by conductor segments (20, 21, 22, 23, 24, 25, 28, 29, 30, 31; 42, 43, 45, 46) of the conductor frame (18) and are completely enclosed by the casing (5), at least parts of said conductor segments (20, 21, 22, 23, 24, 25, 28, 29, 30, 31; 42, 43, 45, 46) being connected to the holding foil (17) in order to hold said conductor segments.
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