METHOD FOR PRODUCTION OF MICROCHIP CARD UNIT FOR CONTACTLESS READING CARDS Russian patent published in 2000 - IPC

Abstract RU 2155379 C2

FIELD: computer engineering. SUBSTANCE: method involves arranging of several turns of wire, thermal compression connection of wire terminals to first and second contact pads of semiconductor microchip, and mounting coil turns, which provide antenna coil, and semiconductor microchip on carrier. Goal of invention is achieved by using thermal compression welding unit, which is embedded directly into pointing head of turning apparatus, for thermal compression connection. Said pointing head arranges wire in several turns after connection of wire end to first contact pad of semiconductor microchip by means of thermal compression welding unit. Then, wire is connected to second contact pad of semiconductor microchip. EFFECT: simplified design, decreased cost and facilitated automation of production. 2 cl, 1 dwg

Similar patents RU2155379C2

Title Year Author Number
CARRYING FRAME 1995
  • Jozef Mundigl
  • Jozef Kirshbauer
RU2124756C1
MOUNTING DEVICE, SPECIFICALLY, FOR ASSEMBLY ON MICROCIRCUIT CARD 1995
  • Detlef Udo
  • Jozef Mundigl
RU2161330C2
MICROCHIP CARD 1995
  • Jozef Kirshbauer
  • Ehrikh Khopf
  • Gjunter Grenninger
  • Jurgen Fisher
  • Gjunter Didshis
  • Jozef Mundigl
  • Mikhel' Rogalli
RU2137195C1
BUILT-IN CARRYING DEVICE FOR CONTACTLESS SMART CARD 1995
  • Mundigl Jozef
RU2121715C1
ANTENNA COIL 1995
  • Detlef Udo
  • Lotar Kizevetter
  • Jozef Mundigl
RU2127933C1
CARD WITH BUILT-IN INTEGRATED CIRCUIT AND ITS MANUFACTURING PROCESS 1997
  • Fris Manfred
  • Janchek Tis
RU2170457C2
NONCONDUCTING SUBSTRATE FORMING BAND OR UNIT OF USE MOUNTING PLURALITY OF BEARING MEMBERS 1997
  • Shtampka Peter
  • Khuber Mikhel'
  • Shraud Gerkhard
  • Shtrigel' Peter
  • Mensh Khans-Georg
RU2202126C2
METHOD FOR MANUFACTURING CONTACTLESS CHIP-CARD AND CHIP-CARD 2005
  • Pjushner Frank
  • Proske Rajnkhard
  • Shtampka Peter
  • Mjuller-Khipper Andreas
RU2291484C2
PROCESS OF MANUFACTURE OF MODULE OF CARD WITH MICROCIRCUIT, MODULE OF CARD WITH MICROCIRCUIT MANUFACTURED BY PROCESS AND MULTIPURPOSE CARD WITH MICROCIRCUIT CARRYING THIS MODULE 1997
  • Udo Detlef
  • Vil'M Robert
RU2161331C2
CONTACTLESS INTEGRATED-CIRCUIT CARD 1996
  • Rajner Robert
RU2189633C2

RU 2 155 379 C2

Authors

Jozef Mundigl

Detlef Udo

Dates

2000-08-27Published

1995-09-05Filed