发明名称 METHOD FOR CONNECTING A CHIP TO THE ANTENNA OF A RADIO FREQUENCY IDENTIFICATION DEVICE OF A CONTACTLESS CHIP CARD VARIETY
摘要 <p>The invention relates to a method for connecting a chip (10) to the antenna of a contactless chip card comprising deformable bonding pads (18), said antenna being obtained by printing a conductive ink onto an antenna base (16) made from deformable material. Said method comprises the following steps: positioning the chip (10), which is equipped with bonding pads (12) made of a non-deformable material, on an antenna base so that the bonding pads (12) face the bonding pads (18) of the antenna, and exerting pressure on the chip (10) so that the bonding pads (12) deform both the antenna base (16) and the bonding pads (18) of the antenna under the effect of pressure. Said base (26) and bonding pads (18) remain deformed when the pressure is no longer exerted, thereby enabling a large contact surface to be provided between the bonding pads (12) of the chip (10) and the bonding pads (18) of the antenna.</p>
申请公布号 WO2002103627(A1) 申请公布日期 2002.12.27
申请号 FR2002002005 申请日期 2002.06.12
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