Ic card and ic module
CA 2192076 C · Owner: Gogami, Masao · Inventors: Gogami, Masao; Fukushima, Yoshikazu
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
An IC card (1) comprising a card base (2) and an IC module (10) fitted into a recess (3) in the base. The IC module (10) includes a substrate (11) a , terminal portion (15) disposed on one of the surfaces of the substrate (11) and an IC chip (12) and a frame member (14) disposed on the other surface of the substrate (11). A seal resin (13) for sealing the IC chip (12) is packed into the frame member (14). The deformation per unit length of the substrate (11) under a predetermined load is greater than that of the card substrate (2). When a bending stress is applied to the IC card (1) the frame member , (14) and the seal resin (13) protect the periphery of the IC chip (12) but allow …
Read the whole patent
Listed from its CIPO record in Patent Yard's archive of Canadian patents past their term. Its claims, description and drawings are in the CIPO record and on Google Patents, and the Claude kit works from them.
Why it's free to use
- Filed April 10, 1996 and granted January 18, 2000. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended April 10, 2016.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by April 10, 2018.
- We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
Timeline
Timeline From CIPO dates
Sources & verification
Official CIPO records
Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.