Patent ID: 7365272
Filing Date: 2008-04-29
Classification: H05K

Abstract:
1. A circuit board with identifiable information, comprising: a core board having a patterned circuit layer formed a surface thereof; at least one insulating layer formed on the surface of the core board; at least one conductive circuit layer formed on the insulating layer, the identifiable information formed with an electroplating process being disposed in a non-circuit area of an insulating layer free of a circuit layout, wherein the non-circuit area of the insulating layer is provided with a plurality of non-penetrating openings for accommodating the identifiable information therein, wherein the non-penetrating openings do not penetrate the insulating layer and the identifiable information is not electrically conductive to the conductive circuit layer; and a patterned insulating protection layer formed on an outer circuit layer of the circuit board.