Novellus Systems

Novellus Systems
Name	Novellus Systems
Industry	Semiconductor equipment
Fate	Acquired by Lam Research (2011)
Founded	1984
Founder	David Krieger
Headquarters	San Jose, California
Key people	Gary E. Dickerson; Ronald L. K. Chang
Products	Deposition systems, plasma processing, chemical vapor deposition
Num employees	4,800 (2010)

Novellus Systems was an American manufacturer of equipment for the semiconductor fabrication industry that specialized in thin-film deposition and surface processing systems. The company developed technologies used by leading integrated device manufacturers such as Intel Corporation, Samsung Electronics, TSMC, Micron Technology and GlobalFoundries. Novellus operated during a period of rapid scaling in Moore's Law node transitions and was acquired by Lam Research in 2011.

History

Novellus Systems was founded in 1984 by David Krieger in San Jose, California during the expansion of Silicon Valley and the rise of firms like Intel Corporation, Advanced Micro Devices, and National Semiconductor. Early funding and partnerships connected Novellus with venture capital firms active in the 1980s such as Sequoia Capital and corporate customers including Texas Instruments and Motorola. Throughout the 1990s and 2000s Novellus expanded globally, selling to fabs operated by Toshiba, STMicroelectronics, Sony, and Fujitsu Semiconductor. Executive leadership and board interactions referenced leaders from Applied Materials, KLA-Tencor, and Lam Research. Novellus maintained major growth during the transitions to 0.25 µm and 90 nm processes, supplying equipment to companies pursuing technologies at IBM Microelectronics research centers and foundries like UMC and SMIC.

Products and Technologies

Novellus developed deposition platforms including chemical vapor deposition (CVD), plasma-enhanced CVD (PECVD), physical vapor deposition (PVD), and electrochemical deposition systems used in interconnect metallization and barrier/seed layers. Notable product families were targeted at copper damascene integration and low-k dielectric processing, competing with offerings from Applied Materials, Tokyo Electron, Screen Semiconductor Solutions, and Hitachi High-Technologies. Their products addressed challenges present in nodes advanced by Intel Corporation and TSMC, such as via fill, gapfill, and diffusion barrier formation, integrating process modules compatible with fabs run by GlobalFoundries and Samsung Electronics. Novellus invested in plasma source design and showerhead engineering to improve film uniformity for customers like Micron Technology and research collaborations with institutions such as IMEC and SEMATECH.

Manufacturing and Facilities

Manufacturing and R&D facilities were located in the Silicon Valley region, with fabrication, assembly, and test operations supporting customers worldwide, including service centers in Taiwan, South Korea, Japan, and Singapore. Novellus established regional offices proximate to major fabs operated by TSMC, Samsung Electronics, Hynix, and SK Hynix to provide on-site installation and customer support. Production relied on supply-chain relationships with precision component suppliers in Germany, Japan, and United States Department of Defense contractors for specialized subsystems, while calibration and metrology workflows interfaced with tools from KLA-Tencor and Applied Materials.

Corporate Governance and Ownership

Novellus was a public company listed on the NASDAQ during much of its independent existence, with board composition that included executives and directors drawn from firms such as Intel Corporation, Applied Materials, Seagate Technology, and Cisco Systems. Institutional shareholders included Vanguard Group, BlackRock, and Fidelity Investments alongside strategic holdings from international fabs. Executive transitions featured leaders who had previously served at Applied Materials and Lam Research, and corporate governance practices were influenced by proxy advisors and regulators such as the Securities and Exchange Commission. Labor and human-resources policies were shaped by regional practices in California and global talent recruitment competing with Taiwan Semiconductor Manufacturing Company and Samsung Electronics for engineering staff.

Mergers and Acquisitions

Throughout its history Novellus engaged in strategic acquisitions and partnerships to bolster its technology portfolio, aligning with industry consolidation trends that included mergers such as Applied Materials–Tokusen discussions (industry-wide) and the later acquisition by Lam Research in 2011. The acquisition integrated Novellus product lines into Lam’s portfolio alongside prior consolidation moves by KLA-Tencor and Tokyo Electron. Novellus had earlier executed licensing agreements and joint development arrangements with research consortia including SEMATECH and IMEC, and negotiated supplier and distribution relationships with companies like Thermo Fisher Scientific and Chart Industries for specialty materials and subsystems.

Market Impact and Competition

Novellus played a key role in enabling advanced interconnect schemes and metallization strategies used by high-volume manufacturers such as Intel Corporation, TSMC, Samsung Electronics, Micron Technology, and GlobalFoundries. Competitors included Applied Materials, Tokyo Electron, Hitachi High-Technologies, and Screen Semiconductor Solutions; market dynamics were driven by capital equipment cycles in fabs operated by Intel, Samsung, and TSMC as they migrated nodes consistent with Moore's Law. The company's technologies influenced supply chains tied to semiconductor equipment procurement alongside consolidation movements exemplified by mergers involving Lam Research and KLA Corporation, shaping pricing, service models, and R&D investments across the industry.

Category:Semiconductor equipment companies Category:Companies based in San Jose, California Category:2011 mergers and acquisitions