TSMC Accelerates Panel-Level Packaging Push to Challenge Samsung
Rapid growth in demand for artificial intelligence and high-performance computing chips has made advanced packaging critical to boosting computing performance, integrating multiple dies and expanding capacity. TSMC’s investment in panel-level packaging, or PLP, is intended to increase the packaging area processed in each production cycle and improve efficiency. It also puts the company in a race with early mover Samsung Electronics for leadership in next-generation packaging technology.
A recent report by South Korean media said TSMC was accelerating efforts to establish a PLP mass-production system and planned to build a pilot line in 2026, laying the groundwork for commercialization and expanded production capacity. As Samsung Electronics continues advancing its existing PLP initiatives, the two companies are set to compete directly on process yields, mass-production timelines and orders from AI chip customers.
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The history behind this eventInnolux Reportedly Partners With TSMC on FOPLP Packaging to Target AI Market
Innolux has expanded its display-manufacturing capabilities into fan-out panel-level packaging (FOPLP) in recent years, using large substrates to improve packaging efficiency and reduce costs while targeting demand for AI and high-performance computing (HPC) chips. Integrating advanced-packaging resources with TSMC could accelerate technology validation and preparations for mass production, marking an important step in the display industry’s shift into semiconductors.
The latest market reports indicate that Innolux plans to work with TSMC’s Longtan plant on its FOPLP technology, targeting advanced packaging for AI and HPC chips. Innolux Chairman Jim Hung also said the technology had secured a leading position. The value of the partnership, production capacity and mass-production schedule have not been disclosed. The news drove Innolux shares to their daily limit immediately after the market opened on the 11th, reflecting strong investor expectations.
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