Integrated circuit card that aids in reducing stress on an integrated circuit
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United States of America Patent
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-
Nov 23, 1993
Grant Date -
N/A
app pub date -
May 9, 1991
filing date -
May 11, 1990
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
The invention relates to an integrated circuit card comprising a card support (130) which has a cavity (101) in which a vignette (200) is fixed, which vignette (200) comprises a circuit support (20, 40) and a circuit (10) arranged on a lower surface of the circuit support facing towards the interior of the cavity (101), the circuit (10) being positioned opposite a portion of a bottom (100) of the cavity (101). The bottom (100) has at least two weakenings (104) situated on either side of a bridge-portion (103) of the bottom.
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