Patent ID: 9033250
Filing Date: 2015-05-19
Classification: G06K,H01F,H01Q,H05K,Y10T

Abstract:
1. Card Body (CB) for a smart card, comprising: a surface having a surface area, an upper portion of the surface constituting approximately half of the surface area of the card body and a lower portion of the surface constituting a remaining approximately half of the surface area of the card body; a first area extending around a peripheral portion of the card body in at least the upper portion of the card body; a card antenna (CA) disposed in the first area; a second area located in the upper portion of the card body and corresponding in size to and at a position corresponding to a location of an antenna module (AM) for the smart card; a third area located in the upper portion of the card body which is separate from the first area and the second area; a coupler coil (CC) disposed in the second area; and an extension antenna (EA) disposed in the third area.