METHOD FOR MANUFACTURING COMBINED CONTACT-NON-CONTACT CHIP-CARD WITH SUBSTRATE OF ANTENNA OF FIBER MATERIAL Russian patent published in 2005 - IPC

Abstract RU 2251743 C2

FIELD: chip-cards engineering.

SUBSTANCE: antenna is made by template method on substrate, and bodies of cards are made during lamination of substrate. Milling of hollow is performed on card body, opposite to side of substrate with template print of antenna with possible mounting of module, containing micro-chip and two-side circuit. Slits made at corners of antenna substrate prior to lamination stage provide for engagement of card bodies with each other.

EFFECT: higher efficiency.

11 cl, 6 dwg

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RU 2 251 743 C2

Authors

Kajanakis Zhorzh

Mat'E Kristof

Delenn Sebast'Jan

Dates

2005-05-10—Published

2000-11-28—Filed