DocumentCode
951545
Title
A New LSI Interconnection Method for IC Cards
Author
Ohuchi, Masayuki ; Hongu, Akinori ; Saito, Masayuki ; Iida, Atsuko ; Yoshida, Kenichi ; Odaira, Hiroshi
Author_Institution
Toshiba Corporation,Japan
Volume
10
Issue
3
fYear
1987
fDate
9/1/1987 12:00:00 AM
Firstpage
310
Lastpage
313
Abstract
A new LSI interconnection method, the printed wiring connection (PWC) method, has already been developed. This method involves a planar interconnection, formed by screen printing, utilizing a polymeric conductor. Using this new method, an IC card was made, and the feasibility of applying this method to IC card packaging was investigated. The IC card developed has passed most reliability tests based on the ISO standard and several environmental tests to prove its application feasibility.
Keywords
Financial data processing; Integrated circuit interconnections; Interconnections, Integrated circuits; Printed circuits; Semiconductor memories; Application specific integrated circuits; Bonding; EPROM; Integrated circuit packaging; Integrated circuit testing; Large scale integration; Microprocessors; Polymers; Proposals; Wiring;
fLanguage
English
Journal_Title
Components, Hybrids, and Manufacturing Technology, IEEE Transactions on
Publisher
ieee
ISSN
0148-6411
Type
jour
DOI
10.1109/TCHMT.1987.1134760
Filename
1134760
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