WO/2006/045682 is referenced by 123 patents.

Inductive Coupling in Documents 5 A document comprises a substrate.. The substrate comprises a coupling circuit having conductive tracks printed on the substrate. The coupling circuit comprises a first coupling part (40) for couplin to a memory tag (14) and of a size to receive a memory tag within the first cou ling part, a second coupling (41) part for coupling to a reader, the first coupling part being smaller than the second coupling part, and a connecting part (42) to connect the first coupling part and the second coupling part.

Title
Inductive coupling in documents
Application Number
PCT/EP2005/054830
Publication Number
2006/045682
Application Date
September 27, 2005
Publication Date
May 4, 2006
Inventor
Slatter David Neil
Agent
LAWRENCE Richard
Assignee
Slatter David Neil
Hewlett Packard Development Company
IPC
G06K 19/077
View Original Source