A PGA connector for a microprocessor has a multilayer base board assembly with alternating conductive and dielectric layers of preselected thicknesses through which signal pins, current source pins and a grounding pin extend. The signal pins are insulated from the conductive layers and the current and...http://www.google.es/patents/US5538433?utm_source=gb-gplus-sharePatente US5538433 - Electrical connector comprising multilayer base board assembly
Electrical connector comprising multilayer base board assembly
