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RU97119932A - Contactless card with microcircuit - Google Patents

Contactless card with microcircuit

Info

Publication number
RU97119932A
RU97119932A RU97119932/09A RU97119932A RU97119932A RU 97119932 A RU97119932 A RU 97119932A RU 97119932/09 A RU97119932/09 A RU 97119932/09A RU 97119932 A RU97119932 A RU 97119932A RU 97119932 A RU97119932 A RU 97119932A
Authority
RU
Russia
Prior art keywords
conductive
data carrier
loop
carrier device
semiconductor chip
Prior art date
Application number
RU97119932/09A
Other languages
Russian (ru)
Other versions
RU2189633C2 (en
Inventor
Райнер Роберт
Original Assignee
Сименс Акциенгезелльшафт
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
Priority claimed from DE19516227A external-priority patent/DE19516227C2/en
Application filed by Сименс Акциенгезелльшафт filed Critical Сименс Акциенгезелльшафт
Publication of RU97119932A publication Critical patent/RU97119932A/en
Application granted granted Critical
Publication of RU2189633C2 publication Critical patent/RU2189633C2/en

Links

Claims (5)

1. Устройство носителя данных с полупроводниковой микросхемой (1), которая соединена с первой имеющей, по меньшей мере, один виток проводящей петлей (2), площадь поперечного сечения которой имеет примерно размеры полупроводниковой микросхемы (1), с, по меньшей мере второй имеющей, по меньшей мере, один виток проводящей петлей (3), площадь поперечного сечения которой имеет примерно размеры устройства носителя данных, и которое содержит область, образующую третью петлю (4) с размерами, примерно равными размерам второй проводящей петли (2), причем первая и вторая проводящие петли (2, 3) индуктивно связаны между собой через третью петлю (4), отличающееся тем, что первая и третью проводящие петли (2, 4) расположены в основном концентрично.1. The device of the data carrier with a semiconductor chip (1), which is connected to the first having at least one turn of a conductive loop (2), the cross-sectional area of which has approximately the dimensions of a semiconductor chip (1), with at least a second having at least one turn of the conductive loop (3), the cross-sectional area of which is approximately the size of the data carrier device, and which contains a region forming a third loop (4) with dimensions approximately equal to the dimensions of the second conductive loop (2), and the first and second conductive loops (2, 3) are inductively connected to each other through the third loop (4), characterized in that the first and third conductive loops (2, 4) are mainly concentric. 2. Устройство носителя данных по п. 1, отличающееся тем, что первая проводящая петля (2) расположена на несущем полупроводниковую микросхему (1) несущем элементе. 2. The data carrier device according to claim 1, characterized in that the first conductive loop (2) is located on the supporting semiconductor chip (1). 3. Устройство носителя данных по п. 1, отличающееся тем, что первая проводящая петля (2) выполнена на полупроводниковой микросхеме (1). 3. The data carrier device according to claim 1, characterized in that the first conductive loop (2) is made on a semiconductor chip (1). 4. Устройство носителя данных по любому из предыдущих пунктов, отличающееся тем, что первая и вторая проводящая петля (2, 3) имеют различные числа витков. 4. A data carrier device according to any one of the preceding paragraphs, characterized in that the first and second conductive loops (2, 3) have different numbers of turns. 5. Устройство носителя данных по любому из предыдущих пунктов, отличающееся тем, что индуктивности проводящих витков используют в частотных фильтрах. 5. A data carrier device according to any one of the preceding paragraphs, characterized in that the inductances of the conductive turns are used in frequency filters.
RU97119932/09A 1995-05-03 1996-02-29 Contactless integrated-circuit card RU2189633C2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19516227.7 1995-05-03
DE19516227A DE19516227C2 (en) 1995-05-03 1995-05-03 Data carrier arrangement, in particular chip card

Publications (2)

Publication Number Publication Date
RU97119932A true RU97119932A (en) 1999-11-20
RU2189633C2 RU2189633C2 (en) 2002-09-20

Family

ID=7760971

Family Applications (1)

Application Number Title Priority Date Filing Date
RU97119932/09A RU2189633C2 (en) 1995-05-03 1996-02-29 Contactless integrated-circuit card

Country Status (11)

Country Link
EP (1) EP0826190B1 (en)
JP (1) JP2834584B2 (en)
KR (1) KR100416638B1 (en)
CN (1) CN1106626C (en)
AT (1) ATE171799T1 (en)
DE (2) DE19516227C2 (en)
ES (1) ES2123342T3 (en)
IN (1) IN186957B (en)
RU (1) RU2189633C2 (en)
UA (1) UA56133C2 (en)
WO (1) WO1996035190A1 (en)

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