[News] PSMC’s New Tongluo Plant Unveiled, CoWoS Packaging Ready to Roll

---

---

Powerchip Semiconductor Manufacturing Corporation (PSMC) held the inauguration ceremony for its new Tongluo plant on May 2nd. This investment project, totaling over NTD 300 billion  for a 12-inch fab, has completed the installation of its initial equipment and commenced trial production. According to a report from Commercial Times, it will serve as PSMC’s primary platform for advancing process technology and pursuing orders from large international clients.

Additionally, PSMC has ventured into advanced CoWoS packaging, primarily producing Silicon Interposers, with mass production expected in the second half of the year and a monthly capacity of several thousand units.

Frank Huang, Chairman of PSMC, stated that construction of the new Tongluo plant began in March 2021. Despite challenges posed by the pandemic, the plant was completed and commenced operations after a three-year period.

As of now, the investment in this 12-inch fab project has exceeded NTD 80 billion, underscoring the significant time, technology, and financial requirements for establishing new semiconductor production capacity. Fortunately, the company made swift decisions and took action to build the plant. Otherwise, with the recent international inflation driving up costs of various raw materials, the construction costs of this new plant would undoubtedly be even higher.

The land area of Powerchip Semiconductor Manufacturing Corporation’s Tongluo plant exceeds 110,000 square meters. The first phase of the newly completed plant comprises a cleanroom spanning 28,000 square meters. It is projected to house 12-inch wafer production lines for 55nm, 40nm, and 28nm nodes with a monthly capacity of 50,000 units. In the future, as the business grows, the company can still construct a second phase of the plant on the Tongluo site to continue advancing its 2x nanometer technology.

Frank Huang indicated that the first 12-inch fab in Taiwan was established by the Powerchip group. To date, they have built eight 12-inch fabs and plan to construct four more in the future. Some of these fabs will adopt the “Fab IP” technology licensing model. For example, the collaboration with Tata Group in India operates under this model.

According to a previous report from TechNews, Frank Huang believes that IP transfer will also become one of the important sources of revenue in the future. “Up to 7-8 countries have approached PSMC,” including Vietnam, Thailand, India, Saudi Arabia, France, Poland, Lithuania, and others, showing interest in investing in fabs, indicating optimism for PSMC’s future Fab IP operating model.

PSMC’s Fab IP strategy, according to the same report, leverages its long-term accumulated experience in plant construction and semiconductor manufacturing technology to assist other countries, extending from Japan and India to countries in the Middle East and Europe, in building semiconductor plants while earning royalties for technology transfers.

Looking ahead to the second half of the year, Frank Huang indicated that the current issue lies in the less-than-stellar performance of the economies of the United States and China. While the United States is showing relatively better performance in AI and technology, China’s performance is not as strong.

Huang believes that after the fourth quarter of this year, there is a chance for accelerated deployment of AI application products such as smartphones, PCs, and notebooks. With the explosive demand brought about by AI, 2025 is expected to be a very good year for the semiconductor industry, and PSMC has already seized the opportunity.

In addition, PSMC also mentioned that since last year, there has been a continuous tight supply of advanced CoWoS packaging. In response to the demands of global chip clients, the company has also ventured into CoWoS-related businesses, primarily providing the Silicon Interposer needed for advanced CoWoS packaging. Currently in the validation stage, mass production is expected to commence in the second half of the year, with an initial monthly capacity of several thousand units.

Read more

• [News] PSMC’s Frank Huang Explores Global Expansion through Fab IP, Diverging from TSMC’s Path
• [News] PSMC Assists Tata in Fab Establishment through Technology Transfer

(Photo credit: PSMC)