Patent ID: 6305609
Filing Date: 2001-10-23
Classification: B32B,G06K,Y10T

Abstract:
A data card, comprising:a card body having an upper card layer and a lower card layer with outer dimensions corresponding to one another;a module element having a surface and an integrated electronic circuit for processing and storing personal data, said module element disposed between said lower card layer and said upper card layer; anda level compensating layer including a levelling material disposed between said module element and at least one of said card layers, said levelling material applied as a substance having one of a liquid and a virtually liquid consistency and subsequently cured, said compensating layer filling in cavities existing between said module element and at least one of said card layers, and said compensating layer filling in cavities between at least one of said card layers and protruding elevations on said surface of said module element;wherein said levelling material and a material of at least one of said upper card layer and said lower card layer are adapted dilathermally to each other.