发明名称 Method for the manufacture of a microcircuit card and microcircuit card
摘要 <p>Method for the manufacture of a microcircuit card comprising a card support in which a tag is fixed, the said tag having a circuit support and at least one microcircuit, a method in which a coating product is deposited on the said inner face. It comprises the following steps: a) arranging a metered quantity of the said coating product on a first portion (7) of the inner face of the bottom (6) of the circuit surrounded by a region of overthickness (11), which is itself surrounded by a second portion (8) of the said inner face. The coating product (36) is held by capillary action by the region of overthickness (11), b) fix the tag (20) onto the card support (1), the coating product (36) completely filling a first volume (V'1) and partially filling a second volume (V'2). The invention also relates to a card thus obtained. <IMAGE></p>
申请公布号 EP0519564(B1) 申请公布日期 1997.09.17
申请号 EP19920201745 申请日期 1992.06.15
申请人 PHILIPS CARTES ET SYSTEMES 发明人 VENAMBRE, JACQUES
分类号 B29C39/10;B29L31/34;B42D15/10;G06K19/077;(IPC1-7):G06K19/06 主分类号 B29C39/10
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