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Al Wasserzug, SR Business Development Exec at Cirexx talks about their new product, Eclisp. Developed in conjunction with Lockheed Martin, Eclisp is an alternative to co-fired ceramics and used to evacuate heat very efficiently with a low CTE. Wasserzug gave a paper on the new technology at IPC APEX EXPO.
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Jade Bridges, Electrolube
There are many different types of thermally conductive materials, and choosing between them will be dictated by production requirements and application design, as well as critical performance factors that must be achieved.
Bin Zhou, EDADOC
With the development of communication and IT industries and the ever-increasing demand for information analysis, many chip makers have racked their brains trying to provide customers with better technology, such as increased computing power and storage capacity of chips as well as diversifying their product offerings.
Dr. John Parry, CEng, Mentor
When designing a PCB, thermal issues are often locked in at the point of selecting and laying out the chip package for the board. After that, only remedial actions are possible if the components are running too hot. Assumptions made about the uniformity of the airflow in these early design stages can mean a disaster for the commercial viability of a PCB if those assumptions are incorrect. A different approach is needed to improve reliability and to optimize board performance. Dr. John Parry of Mentor explains.