Low temperature co-fired ceramic

摘要

A multilayered low temperature co-fired ceramic (LTCC) with constraining core has a first and second high shrinkage ceramic layer and a low shrinkage ceramic layer located between the first and second high shrinkage ceramic layers. After firing, the multilayered low temperature ceramic has the dimensions of the low shrinkage ceramic layer in the x and y axes. Circuit interconnects and components such as capacitors, resistors , bond pads, circuit lines and vias are located on each layer. A method of manufacturing is also described.