Method of making a semiconductor chip assembly with a...

Semiconductor device manufacturing: process – Packaging or treatment of packaged semiconductor – Metallic housing or support

Reexamination Certificate

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C438S026000, C257SE33056, C257SE33075

Reexamination Certificate

active

08067270

ABSTRACT:
A method of making a semiconductor chip assembly includes providing a post and a base, mounting an adhesive on the base including inserting the post through an opening in the adhesive, mounting a substrate on the adhesive including inserting the post into an aperture in the substrate to form a gap in the aperture between the post and the substrate, then flowing the adhesive into and upward in the gap, solidifying the adhesive, then mounting a semiconductor device on a heat spreader that includes the post and the base, electrically connecting the semiconductor device to the substrate and thermally connecting the semiconductor device to the heat spreader.

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