MULTI-LAYERED COMPLEX CHIP DEVICE

摘要

PURPOSE: A multilayered complex chip device is provided to remove a noise element and perform an ESD(Electrostatic Discharge) protection in a high speed data line by implementing a common mode filter and a suppressor with one chip. CONSTITUTION: A multilayered complex chip device includes a suppressor layer and a common mode filter layer(60). An element is formed by stacking a plurality of sheets(10-50). The suppressor layer includes a plurality of discharge units. The discharge units are formed on the upper surface of the element for gap discharge. The common mode filter layer has a plurality of common mode electrode patterns. The common mode electrode patterns are formed on the sheets. The suppressor layer and the common mode filter layer are implemented as one chip.