AI Semiconductors Embrace Microchannel Cooling to Manage Heat Challenges

A technological race is intensifying to integrate microscopic 'water channels' within AI chips and packages to manage rising heat. As advanced packaging, which involves attaching or stacking multiple chips, becomes widespread, traditional external cooling methods are proving insufficient. Companies like TSMC are actively researching and developing microchannel cooling technology for advanced packaging to optimize power supply and heat dissipation, with power consumption in advanced packages projected to increase significantly by 2029.