TSMC Lawsuit Puts Cloud Over SMIC IPO

by Paul Denlinger

Posted Dec. 23, 2003

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Taiwan Semiconductor Manufacturing Co., (TSMC) the world's largest chip foundry, filed suit against its new Shanghai-based rival Semiconductor Manufacturing International Corp. (SMIC), in northern California, alleging patent infringement and misappropriation of trade secrets.

TSMC, which has most of its chip foundry facilities in Taiwan's Hsinchu Science-based Industrial Park, is the world's largest chip foundry and acts as a virtual fab for many of the world's electronics companies, was founded in 1987. SMIC is a new company with operations in Shanghai, and was founded by Richard Chang, a Taiwanese semiconductor veteran formerly from Worldwide Semiconductor Manufacturing Corp., a company which was absorbed by TSMC in 2000.

The lawsuit alleges that certain SMIC-made products sold in the US had violated TSMC patents which it had registered in the US. The suit does not mention when the tests were made. It also alleges that 100 former TSMC employees had become SMIC employees and were asked to furnish their new employer with TSMC trade secrets. The case also refers to a judgement made in 2001 by Taiwan's Hsinchu District Court, which later issued an injunction against SMIC requiring it not to use TSMC trade secrets or poach TSMC's employees.

Most observers believe that TSMC's lawsuit is aimed at derailing SMIC's listing in the US and Hong Kong, and plan to raise US$750 million next year.

The chip foundry business is very capital intensive and cyclical. Each fab requires approximately US$2 billion in capital investment, and must run at 70 percent capacity to become profitable. Since the manufacturing technology changes in 1 1/2 - 2 year cycles, timing is very important, especially in the early stages of a new company. Failure to secure orders and become profitable for a new startup, would throw doubt on its whole management team, making raising capital difficult.

SMIC has been able to secure initial orders from Japan's OKI. SMIC has said that it intends to supply chips mainly to Chinese makers of electronics products. The general business climate in the chip industry is favorable, with growth in 2004.

Recently, TSMC's founder and chairman Morris Chang has been critical of mainland Chinese foundries, saying that their aggressive expansion will lead to overcapacity and the next cyclical downturn.

The company is best known in the US for its highly publicized ties to Jiang Mienheng, the son of the former Chinese president Jiang Zemin; Winston Wang, son of Formosa plastics mogul Wang Yung-ching, and Neil Bush, younger brother of US president George W. Bush.

TSMC has actively sought to expand into China, and has received permission from the Shanghai municipal government, but its close ties to the Taiwan government have been a stumbling block. Since the Taiwan government was an original investor in the company, any investment moves into China have inevitably been blocked by internal political forces in Taiwan's parliament. Many who favor Taiwan independence feel that allowing TSMC to invest in China would amount to transferring technology to the enemy. Since Taiwan is having its presidential election on March 20, 2004, virtually everything is on hold, including TSMC's proposed investments in China.

SMIC claims that it has not received any money from Taiwan.

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