Patent ID: 11894295
Assignee: LINXENS HOLDING
Field: Semiconductors (Electrical engineering)
Classification: CPC G  H  B  C | IPC B  C  G  H

Claim 0:
1. A chip-card module comprising a dielectric substrate bearing a first layer of electrically conductive material on a first main face of the substrate, a second layer of electrically conductive material on a second main face of the substrate, an integrated circuit securely fastened to the substrate, on the side of its first main face, and connected to first connection pads using wires, wherein at least one solderable electronic component is connected to second connection pads formed in the first layer of electrically conductive material, using a meltable solder deposited and reflowed on the second connection pads, the solder having a melting point comprised between 130° C. and 250° C. and being an alloy comprising at least two elements from the following list: bismuth, tin, silver and copper.