1
Stefano Sergio Oggioni, Vincenzo Condorelli, Nihad Hadzic, Kevin C Gotze, Tamas Visegrady: Method of embedding tamper proof layers and discrete components into printed circuit board stack-up. International Business Machines Corporation, Steve Capella, Joseph Petrokaitis, April 27, 2010: US07703201 (9 worldwide citation)

A method for embedding tamper proof layers and discrete components into a printed circuit board stack-up is disclosed. According to this method, a plating mask is applied on a base substrate to cover partially one of its faces. Conductive ink is then spread on this face so as to fill the gap formed ...


2
Stefano Sergio Oggioni, Vincenzo Condorelli, Nihad Hadzic, Kevin C Gotze, Tamas Visegrady: Method of embedding tamper proof layers and discrete components into printed circuit board stack-up. International Business Machines Corporation, International Business Machines Corporation, Dept 18g, April 27, 2006: US20060086534-A1

A method for embedding tamper proof layers and discrete components into a printed circuit board stack-up is disclosed. According to this method, a plating mask is applied on a base substrate to cover partially one of its faces. Conductive ink is then spread on this face so as to fill the gap formed ...