packaging substrate

The Technical Logic and Industrial Value of IC Packaging Substrates

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The Technical Logic and Industrial Value of IC Packaging Substrates

In the semiconductor packaging process, there is a core material that is easily overlooked yet critically important — the IC packaging substrate (referred to as “packaging substrate”). It serves as the bridge connecting the chip and the PCB; without it, the chip’s circuits cannot be connected, and heat cannot be dissipated. Even the most powerful … Read more

Differences Between Packaging Substrates and PCBs

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Differences Between Packaging Substrates and PCBs

Although both packaging substrates (IC packaging boards) and printed circuit boards (PCBs) serve connection and support functions in electronic devices, there are essential differences between the two in terms of definition, functional positioning, technical parameters, material processes, and application scenarios. 1. Core Definitions and Functional Positioning Differences 1.Packaging Substrate lDefinition: A special substrate that directly … Read more