Title:
【発明の名称】無接触カードチップの製造方法
Document Type and Number:
Japanese Patent JP2000507733
Kind Code:
A
Abstract:
A method of producing a contactless chip card (10) includes first the step of holding a chip (14), which is provided with terminal pads (16a, 16b) on a surface thereof, in a mould defining a chip-card substrate (12), in such a way that the chip surface provided with the terminal pads is located substantially in the same plane as a chip-card substrate surface defined by the mould. In addition, a chip-card substrate material is introduced into the mould, whereupon a coil structure (18) is applied by screen-printing a conductive paste onto the chip-card substrate (12) in such a way that the coil structure (18) extends up to the terminal pads (16a, 16b) on the chip.
Inventors:
Ashes, Garsem
Lange, Martin
Lange, Martin
Application Number:
JP51800998A
Publication Date:
June 20, 2000
Filing Date:
October 13, 1997
Export Citation:
Assignee:
Zaquel, Elke
Smart Pack Game Beer Technology Services
Smart Pack Game Beer Technology Services
International Classes:
G06K19/077; G06K19/07; (IPC1-7): G06K19/07; G06K19/077
Attorney, Agent or Firm:
Ichiro Sugawara