Wafer Foundries


2023-08-14

[News] TSMC’s US 4nm Fab in Arizona Faces Delays Amid Workforce Shortage and 43-Degree Heat Challenges

According to the news from Mydrivers.com, TSMC announced its ambitious plans for constructing cutting-edge 4nm and 3nm chip fabs in the United States. The move is expected to generate tens of thousands of job opportunities in the US job market. However, TSMC’s timeline for commencing production at its inaugural 4nm fab has been pushed back from 2024 to 2025. The attributed cause behind this delay is the insufficient availability of skilled American workers, causing setbacks in equipment installation.

This situation has led to a heated dispute between TSMC and local labor unions. TSMC’s assertion of a skilled worker deficit in the US has sparked disagreement from the unions. They assert that TSMC’s stance is a pretext for bringing in lower-wage overseas labor to vie for domestic employment opportunities. TSMC, on the other hand, refutes these claims, emphasizing that employing local staff on assignment doesn’t undermine their US-based operations or recruitment efforts.

Apart from the skill-related quandary, the delay in TSMC’s factory plans may have an underlying factor – the scorching conditions in Phoenix, Arizona. Sources report that the city has experienced an unbroken streak of over 20 days with temperatures hovering around 43 degrees Celsius. Notably, this heat wave has raised internal questioning within TSMC about the wisdom of selecting a desert-adjacent location for their facility.

According to this industry insider, the intense heat seemingly played a role in impeding progress. The sweltering climate of over 40 degrees Celsius undoubtedly hampers worker productivity, particularly for outdoor tasks.

The informer indicated that TSMC had an alternative option when choosing a location for its US facility. Aside from Arizona, they could have set up shop in Portland, the capital of Oregon, which is also a hub for the semiconductor industry. However, TSMC’s rationale for settling in Arizona remains undisclosed.

Notably, Phoenix, Arizona, is also a focal point for Intel’s chip investments, with the company injecting 20 billion USD into the establishment of new wafer fabs over the past couple of years.

(Source: https://news.mydrivers.com/1/928/928753.htm)

2023-08-14

[News] Silicon Wafer Long-Term Contracts Unstable, Major Foundry Seeks Price Cut from Japanese Suppliers

According to the news from Money UDN, amid a tough semiconductor market, once-stable long-term contracts for silicon wafer makers have turned uncertain. A major Taiwanese foundry seeks price cuts in upcoming contracts from a Japanese supplier. Intense negotiations are ongoing, potentially affecting industry dynamics and pricing strategies due to the Japanese suppliers’ pivotal role in the supply chain.

Market insiders suggest silicon wafer makers may resist price reductions due to their vital role in foundries. Reports hint at foundries’ challenges and the ripple effects on critical materials suppliers.

Globally, Japan’s Shin-Etsu and SUMCO are top silicon wafer suppliers, trailed by Taiwan’s GlobalWafers, Germany’s Siltronic, and South Korea’s SK Siltron. And Taiwan SUMCO joint venture with Formosa Plastics Group as “Formosa Sumco Technology”, and other companies like Wafer Works. With over 30% market share, Shin-Etsu leads, closely followed by SUMCO, combining for around 55% to 60% global share.

Taiwan’s foundries include TSMC, UMC, VIS, and PSMC, among others. TSMC, with a global market share exceeding 50%, holds a leading position in the industry.

Silicon wafers are essential raw materials for semiconductor foundries, integrated device manufacturers (IDMs), and memory manufacturers. Presently, the standard duration for silicon wafer long-term contracts ranges from three to 8 years, specifying annual supply and demand quantities. In the previous semiconductor boom, these long-term contracts often featured escalating prices year by year.

Semiconductor market shifts led to reduced foundry capacity use, heightening tensions with silicon wafer makers’ clients. Delays emerged in the last quarter, leading to agreements between manufacturers and clients. This trend has persisted into the first half of this year. Silicon wafer industry insiders acknowledge slow end-market demand recovery and relatively high client inventories.

Amidst this situation of overflowing inventories, reports indicate that a major Taiwanese silicon wafer foundry is requesting Japanese silicon wafer suppliers to not only agree to further delays in this year’s contracted shipments but also to lower prices for next year. However, no formal agreement has been reached by the silicon wafer manufacturers at this stage.

A juridical person suggests that the negotiations are currently at a deadlock, and the situation might become clearer in the fourth quarter. If the silicon wafer manufacturers eventually concede, they are unlikely to publicly admit it, in order to prevent other clients from seeking similar adjustments and causing wider disruptions.

Market insiders also reveal that the Japanese silicon wafer manufacturers facing price reduction demands are currently operating relatively well and are adopting a firm stance. From the perspective of the foundries, they are hoping for support from their supply chain partners to alleviate the pressure. Normal silicon wafer inventories typically span two to three months, yet certain silicon wafer foundries are already grappling with high inventory levels, particularly for 8-inch wafers, which might persist throughout this year.

(Source: https://money.udn.com/money/story/5612/7366962)

2023-08-08

[News] Global Wafer Plants: Are Two More on the Horizon?

Leading semiconductor companies are making significant strides in global expansion with the announcement of two new fabrication facilities. TSMC is set to greenlight a factory in Germany, while GlobalFoundries plans to establish its first 12-inch wafer plant in Singapore.

TSMC’s Bold Move: Germany’s Green Light

TSMC from its presence in the USA, China (Shanghai and Nanjing), to Japan (Kumamoto City), TSMC’s global manufacturing footprint is expanding. Reuters reported on August 7 that TSMC’s board is inclined to approve the construction of a plant in Dresden, Germany. The German government pledges a substantial 5 billion euros (about $5.49 billion USD) to support the facility. However, the German Ministry of Economy refrains from commenting on the matter.

TSMC has been negotiating with the Saxony German state since 2021 to establish a collaborative FAB plant. In partnership with Bosch, Infineon, and Onsemi, TSMC aims to utilize the Dresden plant primarily for automotive chip production. Pending board approval, this venture could involve financing discussions with Berlin, ultimately requiring European Commission endorsement. TSMC, Intel, and Wolfspeed stand out among chip manufacturers seeking government assistance for European manufacturing ventures.

GlobalFoundries Poised to Build 12-Inch Wafer Plant in Singapore

According to udn.com, GlobalFoundries is set to make a substantial investment in the establishment of a 12-inch wafer fabrication plant in Singapore. The project’s funding could exceed NT$100 billion (approximately $3.2 billion USD). Reports suggest that this Singaporean facility will focus on producing 28-nanometer chips, with a potential completion date as early as 2026.

Industry experts note that GlobalFoundries’ move to set up a 12-inch facility in Singapore implies a significant shift in the competitive landscape. TSMC, UMC, PSMC, and GlobalFoundries – the four major semiconductor foundries – will all possess 12-inch production capabilities. Additionally, each of these companies has international expansion plans for such facilities. Notably, TSMC’s ventures span across the USA and Japan, UMC, and GlobalFoundries are both targeting Singapore, while PSMC’s strategy involves establishing a plant in Japan in collaboration with local partners.

Major Manufacturers Expand Against the Current Downturn

TSMC has been proactive in its expansion strategy, unveiling plans for ten new facilities in the past two years. These include 5 wafer plants and 2 advanced packaging facilities in Taiwan, alongside 3 overseas wafer plants. Despite the industry’s current challenges, TSMC’s expansion momentum remains strong, driven by a heightened focus on global manufacturing diversity.

TSMC is well aware of the potential risks tied to significant expansion efforts. In its latest annual report, the company acknowledges that expanding on a global scale demands substantial resources, highlighting possible challenges like rising costs, workforce shortages, disasters, land scarcity, cyber threats, government support, cultural differences, intellectual property protection, and tax variations.

Expanding during a semiconductor downturn has become a strategic approach for the foundry players. Typically, a fab construction takes 2 to 4 years, with equipment installation lasting 0.5 to 1 year and production ramp-up stretching 1 to 2 years. Looking ahead, semiconductor foundries are gearing up for a fresh wave of capacity release throughout 2024 and 2025.

Despite the industry’s ongoing slump, encouraging signs suggest that the downturn might be reaching its conclusion. Industry experts are cautiously optimistic, anticipating the arrival of the next upswing in the cycle.

(Source: https://mp.weixin.qq.com/s/4Xu_uc58kG85E_6R4Y3qhQ)

2023-07-20

TSMC 2023 Q2 Earnings Conference Full Transcript

TSMC held its Q2 earnings conference today (20th). TrendForce utilized AI tools to transcribe and made slight edits, presenting the full text of TSMC’s operational status report delivered by Chairman Mark Liu, CEO C.C. Wei, and CFO Wendell Huang.

2023-07-12

Over 20 Wafer Fabs Worldwide to Be Completed Year by Year, Will TSMC Establish a New 7nm Production Line in Japan?

According to sources cited by Nikkan Kogyo Shimbun, TSMC intends to commence the construction of the second fab in Kikuyo-cho, Kumamoto Prefecture, Japan, in April 2024, with the goal of commencing production before the end of 2026.

It is worth mentioning that news about TSMC’s plan to build its second fab in Japan had already surfaced earlier this year. In January, TSMC’s CEO, CC Wei, revealed that the company was considering establishing a second chip manufacturing facility in Japan. In June, TSMC’s Chairman, Mark Liu, also mentioned during a shareholders’ meeting that the Japanese government expressed a desire for TSMC to continue expanding its investments in Japan, while TSMC was still evaluating the construction of the second fab in the country.

Regarding TSMC’s establishment of a fab in Japan, TrendForce indicated that TSMC has played an instrumental role in fostering the growth of Japan’s semiconductor industry as Japanese fabs are unable to handle manufacturing processes as advanced as 1Xnm. TrendForce posits that TSMC could potentially consider setting up a 7nm production line in Phase 2 of JASM to cater to Japan’s demand for advanced technology. Yet, the ongoing market slowdown necessitates a long-term appraisal before implementing any expansion strategies.

In addition to TSMC, more than 20 new wafer fabs are scheduled for completion in the coming years, despite the industry being in a downturn. According to TrendForce’s statistics report in January this year, there are over 20 planned new wafer fabs worldwide, including 5 in Taiwan, 5 in the United States, 6 in Mainland China, 4 in Europe, and 4 in Japan, South Korea, and Singapore combined.

Furthermore, numerous new wafer fab projects have been announced globally since the beginning of this year. For example, in February, Infineon and Texas Instruments both announced plans to construct new wafer fabs. Infineon plans to invest 5 billion euros to build a 12-inch wafer fab in Germany, while Texas Instruments intends to establish its second 300mm wafer fab in Lehi, Utah, USA. On July 5th, PSMC signed an agreement with SBI of Japan, proposing the establishment of a 12-inch wafer foundry.

Currently, semiconductor resources have become strategic assets. In addition to considering commercial and cost structures, wafer fabs must also account for government subsidy policies, meet customer demands for local production, and maintain supply-demand balance. TrendForce believes that future product diversity and pricing strategies will be key factors for the operation of wafer fabs.

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