Stiffener is a rigid reinforcement component used in semiconductor packaging or substrate structures. It is typically designed as a metal frame / stiffener ring, and is mainly used to:

• Increase overall stiffness

• Reduce warpage

• Support the substrate and prevent deformation

• Improve assembly process stability (especially during high-temperature processes)

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Jentech currently offers multiple material options and thickness designs, including:

• Multiple thickness and material options

• Copper

• SUS304

• SUS430