Intel has appointed Seok-Hee Lee, the former CEO of SK hynix and the battery manufacturer SK On, as executive vice president of Intel Foundry.
This prominent hire aims to establish advanced packaging as a cornerstone of its contract-manufacturing revitalization, particularly in light of artificial intelligence’s increasing emphasis on the intricate connectivity of chips.
Intel announced the appointment on Thursday, effective June 18. Lee will report directly to CEO Lip-Bu Tan and will oversee advanced packaging, system integration, and back-end technology development and manufacturing.
For Lee, this represents a return to familiar ground; he spent nearly a decade at Intel from 2000 to 2010, specializing in process integration from the 130nm to 32nm nodes, earning three Intel Achievement Awards.
He subsequently led SK hynix, where he played an integral role in acquiring Intel’s NAND business in 2020, before heading SK On. Lee stepped down from SK On in late May, citing health reasons, yet made a swift return to the industry three weeks later.
The Significance of Packaging
Historically, advancements in chip technology stemmed from the miniaturization of transistors. However, as this trend encounters limitations, manufacturers are increasingly turning to constructing systems from several specialized “chiplets” encompassing logic, memory, and input/output functionalities.
This shift underscores the importance of advanced packaging, which is why Tan is prioritizing it as a distinct business unit: in AI systems, the packaging has emerged as a crucial factor influencing performance, power efficiency, and the integration of diverse components into a cohesive, high-performance package.
Intel’s prowess in this domain is well recognized. Its EMIB (Embedded Multi-Die Interconnect Bridge) technology incorporates a small silicon bridge within the substrate, enabling high-bandwidth connectivity between chips placed side by side, presenting an alternative to the interposer-based approach favored by TSMC.
EMIB-T enhances this further by adding vertical connections for power and signal transfer, while HBI (High-Bandwidth Interconnect) bonds dies together with exceptional precision, optimizing integration density.
“Advanced packaging and system integration are becoming defining capabilities for next-generation computing systems,” Tan remarked, attributing to Lee the capability to scale technologies like EMIB-T and HBI for mass production.
The Primary Focus: Yield Improvement
Korean analysts interpret the strategic logic behind this appointment as not merely a matter of adding a prestigious name but also of addressing specific challenges Lee is tasked with rectifying.
During his tenure at SK On, he earned a reputation for stabilizing manufacturing processes and enhancing yield at large battery facilities.
Therefore, advancing packaging—efficiently bonding numerous costly dies into a single package without defects—represents a critical area where Intel has historically encountered obstacles.
In essence, Intel is enlisting a seasoned operations executive to eliminate the bottleneck hindering its packaging technology’s ability to meet high-volume demands.
Lee’s arrival coincides with a reorganization. Naga Chandrasekaran, who will continue reporting to Tan, is set to focus on front-end operations, including ramping up volume production of the Intel 18A and 14A nodes alongside design support, customer engagement, and business operations, while Lee will helm the back-end efforts. Longstanding executive Navid Shahriari is retiring after a notable 37-year career.
Intel’s Dynamic Moves and the Korean Connection
This recruitment arrives amid a slew of developments at Intel Foundry under Tan. In April, Intel enlisted Samsung foundry veteran Shawn Han and secured Tesla as the first major client for its forthcoming 14A process, scheduled to ramp up in 2029.
Coinciding with Lee’s appointment, the Trump administration disclosed that Apple had agreed to collaborate with Intel on U.S. chip design and manufacturing.
Additionally, Google is reportedly set to commission Intel to package over three million of its TPUs in 2028, although the details of this agreement are somewhat ambiguous, with JPMorgan suggesting that the chips may be fabricated by TSMC, leaving Intel to manage only the packaging.
Lee’s background with SK hynix introduces another layer to this narrative. Analysts posit that it might fortify Intel’s connections with SK hynix within the high-bandwidth memory supply chain, which is currently dominated by both TSMC and SK hynix.
Reports indicate that SK hynix is already testing Intel’s EMIB packaging for high-bandwidth memory integration.
Furthermore, this dynamic could present a new competitive challenge for Samsung’s foundry, which has been capitalizing on increased demand amid the industry’s capacity constraints.
“With the accelerating demand for system-level integration across AI and high-performance computing, Intel holds a distinctive position to lead in advanced packaging,” Lee stated, expressing his eagerness to contribute to the strengthening of Intel’s technology and manufacturing while enhancing customer support.
The momentum is palpable, yet caution is warranted: Intel currently lags behind TSMC in advanced-node yields; many of the prominent partnerships are still in their infancy rather than committed to volume production, and notable customer engagements are projected to manifest in 2028 and 2029.
Lee’s appointment, however, significantly elevates the seniority and operational rigor that Intel is applying to an aspect of chipmaking that was, until recently, considered merely peripheral.
Frequently Asked Questions
Who is Seok-Hee Lee?
Seok-Hee Lee is a seasoned semiconductor executive who has recently been appointed as executive vice president of Intel Foundry, where he will lead advanced packaging and back-end manufacturing operations.
He previously enjoyed a decade-long tenure at Intel (2000–2010), subsequently guiding SK hynix, where he facilitated the acquisition of Intel’s NAND business in 2020, and more recently overseeing SK On.
He holds a materials science degree from Seoul National University and a doctorate in engineering from Stanford.
What is advanced packaging in chip manufacturing?
Advanced packaging encompasses a suite of techniques designed to connect multiple chips or chiplets within a single high-performance package, as opposed to relying solely on a monolithic chip.
With the deceleration of traditional transistor scaling, advanced packaging has emerged as a vital method for enhancing performance and power efficiency, particularly in AI systems integrating logic, memory, and various other components. This sector has become a competitive battleground involving Intel, TSMC, and Samsung.
What does Intel’s EMIB technology entail?
The Embedded Multi-Die Interconnect Bridge (EMIB) represents Intel’s methodology for embedding a small silicon bridge in a package’s substrate, allowing for the side-by-side connection of two chips at high bandwidth, as opposed to utilizing a large silicon interposer, which is common among some competitor frameworks.
Intel is also enhancing EMIB with EMIB-T, which adds vertical power and signal connections, while combining it with HBI, a fine-pitch die bonding technique that facilitates greater integration density.
Why is Lee’s appointment significant for SK hynix and Samsung?
Market analysts speculate that Lee’s experience with SK hynix could foster deeper collaboration between Intel and SK hynix in the realm of high-bandwidth memory supply chains—currently dominated by TSMC and SK hynix.
There are indications that SK hynix is already evaluating Intel’s EMIB packaging, which could solidify Intel’s foothold in a lucrative market.
Simultaneously, this scenario may introduce a fresh competitive dynamic for Samsung’s foundry. Note that these interpretations stem from market analyses and are not indicative of verified commercial arrangements.
Source link: Techtimes.com.
