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Taiwan-based copper clad laminate (CCL) suppliers including Elite Materials (EMC), Iteq and Taiwan Union Technology (TUC) are all expected to see their first-quarter revenues decrease from the same period in 2018 due to a slowdown in demand from their PCB clients, according to a Digitimes report.
Unfavorable macroeconomic conditions have discouraged PCB manufacturers from placing orders with their CCL and other upstream materials providers, and that those upstream PCB materials suppliers are also under increasing pressure to lower quotes, Digitimes adds.
Chudy Roosevelt Nwachukwu, ITEQ Corporation
Accurate characterization of frequency-dependent inhomogeneous dielectric material properties is key to the optimal design of high performance and cost-effective PCB antennas. These antennas will be required to enable the plethora of devices forecasted for 5G/6G communication. Therefore IT-88GMW, an advanced resin system reinforced with tightly woven thin glass fibers has been formulated to improve the Q-factor of interconnects and passive components fabricated on PCB laminates.
Jeff Brandman, Aismalibar North America
Heat has been a significant concern in electronics since the beginning of the electronics age when hot glowing vacuum tubes were first used to receive and transmit data bits. The transistor and integrated circuit effectively solved that basic problem, but increases in integration resulted in increased concentration of heat, exacerbated by relentless increases in operating frequency. While improvements in electronics technology have been able to mitigate many thermal issues at chip level thanks to improved semiconductor designs devised to operate at lower voltages (thus requiring less energy) the thermal management challenge continues to vex electronic product developers.
Pete Starkey, I-Connect007
A two-year project funded by an Innovate UK SMART Grant aims to reduce the impact of e-waste using naturally derived, biodegradable and nontoxic products. Those attending the webinar for the Institute of Circuit Technology’s annual meeting on March 2 learned more about the project, as well as statutory paperwork obligations of the UK REACH regulations. Following the formal business, ICT Chair Emma Hudson introduced and moderated this technical webinar.