Latest News

US lawmakers express concern over Intel's testing on tools made by a Chinese-linked firm

A group of bipartisan U.S. legislators led by Democratic Senator Elizabeth Warren and Republican Tom Cotton raised concerns on Wednesday about national security issues regarding?Intel?s testing of ACM Research's chipmaking tools, which was first reported by?.

ACM Research is a Fremont-based manufacturer of chipmaking equipment. It has deep roots in China, and two overseas units were sanctioned by the United States. ACM Research's customers include Chinese companies like YMTC CXMT SMIC that are sanctioned. This raises questions about whether ACM can pass sensitive Intel information to Chinese clients.

The lawmakers wrote to Intel CEO Lip-Bu Tan on Wednesday that "by operating in Intel's facility, ACM can gain exposure to cutting edge chipmaking processes which?may improve the quality and competetiveness of ACM as well as Chinese military companies."

Intel stated in a press release that "ACM Tools are not used by Intel's semiconductor production processes." The company also said that it fully complies to U.S. laws, regulations and regularly engages with the U.S. Government on security issues.

ACM didn't immediately respond to the request for comment on this story.

The company had previously stated that it could not comment on "specific customer engagements" but confirms that "ACMR’s U.S. Team has sold and delivered numerous tools from our Asian Operations to domestic customers." The company also revealed that it had shipped three tools from its Asian operations to a major U.S. semiconductor manufacturer. These are currently being tested, and some of them have already met performance standards.

The letter is also signed by Democrats Elissa slotkin and Andy Kim, as well as Republicans Jim Banks and Pete Ricketts. It shows a bipartisan concern over China's increasing role in U.S. Semiconductor Manufacturing.

The House Selection Committee on China stated in October that it had "reviewed reports with concern" that ACM Research...has allegedly sold (semiconductor production equipment) to a U.S.-based semiconductor manufacturer who also officially certified ACM Research tools for use on its production line.

The lawmakers noted on Wednesday that Intel, who resisted President Donald Trump's calls for the CEO to resign in August due to alleged ties with China, now faces unique responsibilities because the U.S. Government owns a stake.

They wrote: "This raises serious questions about Intel's approach to protecting the public interest and its fiduciary responsibilities, as well as how it benefits American taxpayers and economic interests."

They added: "Intel’s involvement with Chinese companies on the blacklist raises questions about whether taxpayer dollars subsidise activities that may directly threaten U.S. security and leadership in semiconductor production." (Reporting and editing by Diane Craft; Alexandra Alper)

(source: Reuters)