Patents Represented by Attorney Markku Rossi

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  • Low weight multilayer printed circuit board
    Patent number: 5619018
    Abstract: A multilayer printed circuit board comprising conducting layers of a first material and conducting layers of a second material includes noncorrosive low resistance electrical contacts between conducting layers of the first and second material. The noncorrosive low resistance contacts allow the use of light weight conducting materials for particular layers of the circuit board to produce a light weight multilayer circuit board.
    Type: Grant
    Filed: April 3, 1995
    Date of Patent: April 8, 1997
    Assignee: Compaq Computer Corporation
    Inventor: Markku J. Rossi