Samsung Electro-Mechanics takes glass substrates to SEMICON Taiwan

Samsung Electro-Mechanics’ move into glass substrates signals a shift toward inorganic materials in AI packaging technologies. This will force upstream suppliers of wafers and photoresists to adjust process nodes, while downstream assembly and test facilities must upgrade equipment to support high-precision glass substrate fabrication. Amid geopolitical tensions, the China Taiwan/ Taiwan, China supply chain faces risks of technological decoupling, compelling firms to reassess compliance costs and alternative sourcing strategies. Competitors such as ASE and SMIC may accelerate internal R&D efforts to counter market dominance. Over the next 12 to 24 months, increasing demand for high-bandwidth, low-latency packaging will solidify glass substrates as the industry standard, indicating a new era of elevated technical barriers in packaging.