发明名称 PROCEDE DE FABRICATION DE DISPOSITIFS ELECTRONIQUES PORTABLES A CIRCUIT INTEGRE PROTEGE PAR UN FILM PULVERISE
摘要 The invention relates to a method for producing a portable electronic device having an integrated circuit, characterized in that the inventive method includes a step which consists in directly pulverizing a protective material onto a dielectric support film (15) bearing a plurality of chips (10) that are glued and connected to connection areas (18) by wire cabling in order to create a protective film (51) on each chip (10) and the connection wires (17) thereof. The inventive method enables the thickness and shape of the protection (51) to be controlled despite high-speed operation.
申请公布号 FR2791812(B1) 申请公布日期 2002.01.25
申请号 FR19990004193 申请日期 1999.04.02
申请人 GEMPLUS 发明人 GARNIER PIERRE
分类号 G06K19/077;H01L21/56;H01L23/31 主分类号 G06K19/077
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