Analyst Ming‑Chi Kuo said TSMC’s next‑generation advanced packaging CoPoS is expected to reach mass production in H2 2028. His research finds glass substrates will not replace ABF film: chip interconnects will be implemented by chip‑side routing laye

2026-06-11

Analyst Ming‑Chi Kuo said TSMC’s next‑generation advanced packaging CoPoS is expected to reach mass production in H2 2028. His research finds glass substrates will not replace ABF film: chip interconnects will be implemented by chip‑side routing layers (RDL), glass vias/copper structures within glass substrates, and ABF build‑up, so glass and ABF will coexist rather than substitute for one another.