The unparalleled pin density and low lead inductance of ball grid arrays (BGA) are essential in today’s high pin count, high frequency integrated circuits. However, that same pin density and unique ...
Electronic devices continue to shrink in size with advancement in chip fabrication technology. Packaging technology has responded with improved formats to present these chips for assembly to PCBs.
State-of-the-art microfabricated ion traps for quantum information research are approaching nearly one hundred control electrodes. We report here on the development and testing of a new architecture ...