Registers – Coded record sensors – Particular sensor structure
Patent
1993-10-22
1995-10-31
Hajec, Donald
Registers
Coded record sensors
Particular sensor structure
235492, 439489, G06K 706, H01R 300
Patent
active
054632102
ABSTRACT:
An IC card loading detecting apparatus utilizing an input/output terminal portion of an IC card which houses therein a central processing unit (CPU) has a ground contact (6e) and a detection sensor contact (7) provided on an interface portion (6) of a terminal equipment (4). The detection sensor contact is brought in contact with a ground terminal (2e) of an input/output terminal portion (2) of an IC card (1) after the ground contact is brought in contact with the ground terminal when the IC card is inserted into the equipment and is disconnected from the ground terminal before the ground contact is disconnected from the ground terminal when said IC card is ejected from the equipment.
REFERENCES:
patent: 4767918 (1988-08-01), Kushima et al.
patent: 4785166 (1988-11-01), Kushima
patent: 4849615 (1989-07-01), Mollet
patent: 4849944 (1989-07-01), Matsushita
patent: 4914281 (1990-04-01), Benton et al.
patent: 5034599 (1991-07-01), Hirata
patent: 5051566 (1991-09-01), Pernet
patent: 5070234 (1991-12-01), Ishii et al.
patent: 5080613 (1992-01-01), Orui et al.
patent: 5088931 (1992-02-01), Niciolo et al.
patent: 5286957 (1994-02-01), Defrasne
patent: 5334827 (1994-08-01), Bleier et al.
Biddle Robert P.
Filipek Jeffrey R.
Hajec Donald
Miller Jerry A.
Rode Lise A.
LandOfFree
IC card reader does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with IC card reader, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and IC card reader will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1774374