Small electronic card with peripheral contacts

Details Small electronic card with peripheral contacts Small electronic card with peripheral contacts

2007-05-08

2007-05-08

Auve, Glenn A. (Department: 2112)

Electrical computers and digital data processing systems: input/

Intrasystem connection

Bus expansion or extension

C710S300000, C711S115000, C361S737000, C361S752000, C235S492000, C235S487000

Reexamination Certificate

active

10919302

ABSTRACT:
A small electronic card with peripheral contacts includes a body, a plurality of front end contacts and a plurality of extended contacts placed along the two side edges. The plurality of extended contacts are used for increasing the data transmission bandwidth, and thus the data transmission speed, and the arrangement of the extended contacts does not affect the design of the reader, while preventing short circuit caused by pins touching incorrect contacts.

REFERENCES:
patent: 5619660 (1997-04-01), Scheer et al.
patent: 5649224 (1997-07-01), Scheer
patent: 6434034 (2002-08-01), Wallace et al.
patent: 6945465 (2005-09-01), Nishizawa et al.
patent: 7009846 (2006-03-01), Wang et al.
patent: 2005/0052924 (2005-03-01), Nishizawa et al.
patent: 2005/0230484 (2005-10-01), Cuellar et al.
patent: 2006/0049265 (2006-03-01), Ho et al.

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