Intel Denies TSMC’s Leak Allegations Over 2nm Technology

Intel has firmly rejected claims from Taiwan Semiconductor Manufacturing Company (TSMC) that a former executive disclosed sensitive trade secrets upon joining the US chipmaker. This development adds another layer of complexity to a case that has already prompted legal action.

According to a statement reported by Reuters, Intel emphasized its stringent protocols designed to safeguard proprietary information and intellectual property. The company noted that there is no evidence suggesting that these procedures were compromised when former TSMC executive Lo Wei-jen began his role at Intel in October.

TSMC alleges that Lo divulged details related to its cutting-edge 2nm production process. The company has described this technology as set to be “the most advanced” in the semiconductor industry, boasting significant advancements in both density and energy efficiency. TSMC’s documentation highlights that the 2nm process utilizes first-generation nanosheet transistor technology, promising substantial improvements in performance and power consumption.

Lo retired from his position as Senior Vice President for Corporate Strategy Development at TSMC in July before transitioning to Intel. In its defense, Intel referred to the movement of skilled personnel between companies in the semiconductor sector as commonplace, asserting that nothing indicates TSMC’s allegations have merit.

In a further escalation of the situation, TSMC is reportedly pursuing legal action against Lo, who is also under investigation by Taiwanese prosecutors. The safeguarding of TSMC’s forthcoming 2nm technology has become a top priority, particularly after reports surfaced that the company dismissed staff members for attempting to access confidential information related to the process.

As the dispute unfolds, it highlights ongoing tensions in the competitive landscape of the semiconductor industry, where the stakes are high and the protection of intellectual property is crucial.