Daeduck Electronics targets 2029 ceramic substrates for AI packaging

South Korean substrate maker Daeduck Electronics is accelerating development of ceramic core substrates (CCS) to address warpage and thermal-management challenges as AI semiconductor packages grow larger. The company is conducting performance and internal reliability assessments, plans to advance samples and customer evaluations in 2027 and 2028, and is targeting mass production in 2029, with ceramic cores serving as a material alternative to glass cores for next-generation large-area packages.