Game card
AssigneesAruze Corp., Seta Corp.
InventorsToshimi Koyama, Nobuyuki Nonaka
Life of this patent
Estimating the term…
Abstract
There is provided a game card including an IC device and an antenna that is difficult to notice even if the card is torn to discard. The game card stores authentication information readable by a reader/writer that emits electromagnetic waves, and includes an IC device for transmitting and receiving data according to a request from the reader/writer, an intermediate member having a space for housing the IC device, and an antenna provided by printing on the intermediate member with conductive ink and connected to the IC device. A front surface member and a rear surface member are joined to opposite sides of the intermediate member by bonding or the like to form the game card.
Claims10
A game card that stores data readable by a reading device that emits electromagnetic waves, comprising:
- a circuit for transmitting and receiving data according to a request from the reading device;
- a plate member having a housing space for housing said circuit;
- and
- an antenna provided on said plate member and connected to said circuit,
- wherein said antenna is a conductive layer provided on said plate member.
Dependencies are inferred from the claim text.