Layer (electronics) in the context of Polyethylene terephthalate


Layer (electronics) in the context of Polyethylene terephthalate

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⭐ Core Definition: Layer (electronics)

In electronic engineering, a layer is the deposition of molecules on a substrate or base (glass, ceramic, semiconductor, or [bio]plastic). High temperature substrates include stainless steel, polyimide film, and PET.

Generally, a layer with a depth of less than one micrometre is called a thin film, while a depth greater than one micrometre is called a coating.

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Layer (electronics) in the context of Substrate (materials science)

Substrate is a term used in materials science and engineering to describe the base material on which processing is conducted. Surfaces have different uses, including producing new film or layers of material and being a base to which another substance is bonded.

View the full Wikipedia page for Substrate (materials science)
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