美股异动｜联电盘前涨5.7%，与全球载板龙头欣兴电子达成合作

Core Viewpoint - UMC (United Microelectronics Corporation) shares rose by 5.7% to $9.27 following a strategic partnership with leading substrate manufacturer, Unimicron Technology, focusing on high-end manufacturing needs in the AI era [1] Group 1: Partnership Details - UMC plans to invest NT$700 million in Unimicron's cash capital increase [1] - Unimicron intends to issue unsecured corporate bonds not exceeding NT$15 billion [1] Group 2: Strategic Implications - The collaboration aims to integrate UMC into the advanced packaging core industry chain of semiconductors [1] - This partnership is designed to enhance the ecosystem of "wafer manufacturing + PCB/substrate + packaging testing" to address TSMC's CoWoS capacity bottleneck [1]