➀ Amkor, a Korean OSAT specialist, has received $400 million under the US Chips Act and a loan of up to $200 million to build a $2 billion test and packaging plant in Peoria, Arizona. ➁ The US Department of Commerce highlights the importance of Amkor's 2.5D technology for AI and high-performance computing applications. ➂ The funding aims to enhance supply chain security, create jobs, and position the US as a leader in innovation and competition.