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Scaling Bump Pitches In Advanced Packaging


Interconnects for advanced packaging are at a crossroads as an assortment of new package types are pushing further into the mainstream, with some vendors opting to extend the traditional bump approaches while others roll out new ones to replace them. The goal in all cases is to ensure signal integrity between components in IC packages as the volume of data being processed increases. But as d... » read more

Current And Future Packaging Trends


Semiconductor Engineering sat down to discuss IC packaging technology trends and other topics with William Chen, a fellow at ASE; Michael Kelly, vice president of advanced packaging development and integration at Amkor; Richard Otte, president and CEO of Promex, the parent company of QP Technologies; Michael Liu, senior director of global technical marketing at JCET; and Thomas Uhrmann, directo... » read more

Welcome To The ‘Probably Good Die’ Era


By Mark LaPedus In today’s systems, consumers want more performance and bandwidth with a longer battery life. Some chip segments are keeping up with the demands. Still other areas are falling way behind the curve. Battery life is an obvious problem, but memory bandwidth is under the radar. “Initially, memory bandwidth nearly doubled every two years, but this trend has slowed over the pa... » read more