The US and Taiwan have formally concluded a tariff agreement that sets a 15% rate on covered goods, alongside a sweeping package of Taiwanese commitments aimed at deepening ties with the American semiconductor industry. Under the deal, Taiwan will make US$250 billion in direct investment in US semiconductor manufacturing, while its government will provide an additional US$250 billion in credit guarantees.

Amkor Technology, the US-based semiconductor packaging and testing company, said it will close its Hakodate plant in northern Japan by December 2027, citing weak demand stemming from a slowdown in the global electric vehicle (EV) market. The factory, located in the town of Nanae in Hokkaido, specializes in packaging chips used in automobiles.

Canon said on January 13 that it has developed a new wafer planarization technology designed to uniformly smooth surface irregularities during semiconductor manufacturing. The process applies resin materials using inkjet printing and then presses a glass plate onto the surface, using a stamping-like method to achieve planarization.