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1. (WO1989000340) ELECTRONIC MICROCIRCUIT CARD AND PROCESS FOR MANUFACTURING SAME
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/1989/000340 International Application No.: PCT/FR1988/000350
Publication Date: 12.01.1989 International Filing Date: 01.07.1988
IPC:
G06K 19/077 (2006.01) ,H01L 23/498 (2006.01) ,H01L 23/538 (2006.01)
G PHYSICS
06
COMPUTING; CALCULATING; COUNTING
K
RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
19
Record carriers for use with machines and with at least a part designed to carry digital markings
06
characterised by the kind of the digital marking, e.g. shape, nature, code
067
Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards
07
with integrated circuit chips
077
Constructional details, e.g. mounting of circuits in the carrier
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
L
SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
23
Details of semiconductor or other solid state devices
48
Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads or terminal arrangements
488
consisting of soldered or bonded constructions
498
Leads on insulating substrates
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
L
SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
23
Details of semiconductor or other solid state devices
52
Arrangements for conducting electric current within the device in operation from one component to another
538
the interconnection structure between a plurality of semiconductor chips being formed on, or in, insulating substrates
Applicants:
BULL CP8 [FR/FR]; Rue Eugene-Hénaff F-78190 Trappes, FR (JP)
CHAMPAGNE, Daniel [FR/FR]; FR (UsOnly)
LE LOC'H, Alain [FR/FR]; FR (UsOnly)
Inventors:
CHAMPAGNE, Daniel; FR
LE LOC'H, Alain; FR
Agent:
SILORET, Patrick; Bull S.A. 25, avenue de la Grande-Armée F-75016 Paris, FR
Priority Data:
87/0938002.07.1987FR
Title (EN) ELECTRONIC MICROCIRCUIT CARD AND PROCESS FOR MANUFACTURING SAME
(FR) CARTE A MICROCIRCUITS ELECTRONIQUES ET SON PROCEDE DE FABRICATION
Abstract:
(EN) The contacts (12), accessible through an opening (26) in the card (10), are raised by a hump (27) formed under the contacts in such a manner that they reach approximately the level of the outer surface (22a) of the card. The invention is particularly applicable to credit cards.
(FR) Les contacts (12) accessibles au travers d'une ouverture (26) de la carte (10) sont rehaussés par une bosse (27) formée sous les contacts de façon qu'ils viennent approximativement au niveau de la face extérieure (22a) de la carte. L'invention s'applique plus particulièrement aux cartes de crédit.
Designated States: JP, US
Publication Language: French (FR)
Filing Language: French (FR)
Also published as:
US5097117