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In this issue, we examine the critical nature of building precisions into your inner layers and assessing their pass/fail status as early as possible. Whether it’s using automation to cut down on handling issues, identifying defects earlier, or replacing an old line...
Engineering Economics
The real cost to manufacture a PCB encompasses everything that goes into making the product: the materials and other value-added supplies, machine and personnel costs, and most importantly, your quality. A hard look at real costs seems wholly appropriate.
Alternate Metallization Processes
Traditional electroless copper and electroless copper immersion gold have been primary PCB plating methods for decades. But alternative plating metals and processes have been introduced over the past few years as miniaturization and advanced packaging continue to develop.
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Panasonic Develops Ultra-Low-Loss PCB Material for Packages and Modules
May 29, 2018 | Panasonic CorporationEstimated reading time: Less than a minute
Panasonic Corporation has developed an ultra-low transmission loss circuit board material (Product No. Laminate R-G545L/R-G545E, Prepreg R-G540L/R-G540E) that is suitable for use in semiconductor packages and modules. The company will start mass-producing the material from June 2018. The newly developed material allows the stable operation of semiconductor devices that process enormous data at a high speed.
Due to the expansion of IoT (Internet of Things) network and the launch of the fifth-generation (5G) mobile communications system scheduled to be implemented in 2020. It is expected that the data communication will become further larger in volume and faster.
This circumstance has created a demand for circuit board materials used in semiconductor packages and modules that need to be adapted for high-speed/large-capacity data communication applications. From its original resin design technology, the company has developed the circuit board material with ultra-low transmission loss for semiconductor packages and modules. The material offers the lowest transmission loss among the other materials used in the industry.
For more information, click here.
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Breaking High-speed Material Constraints: Design007 Magazine — May 2024
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