Full Breakdown
Samsung Opens Advanced Package Lab in Yokohama to Accelerate AI Chip Packaging
9/9/2026, 10:58:46 AM
Launch of the Advanced Package Lab
Samsung Electronics inaugurated its Advanced Package Lab (APL) in Yokohama’s Minato Mirai district, marking the start of full-scale research into advanced semiconductor packaging. The opening ceremony was attended by Jun Young-hyun, vice chairman and head of Samsung’s Device Solutions Division, along with Japanese government officials, local authorities and representatives of partner companies.
Strategic Rationale and Industry Context
The lab targets “back-end” packaging technologies that integrate AI accelerators, high-bandwidth memory (HBM) and graphics processing units (GPUs) into a single high-performance package. As transistor scaling reaches physical limits, industry analysts note that packaging has become a decisive factor for AI-focused chips. Samsung’s move follows similar efforts by Taiwan Semiconductor Manufacturing Co. (Taiwan Semiconductor Manufacturing Co. (TSMC)) and Intel, which are also expanding their packaging services to attract AI-chip customers.
Investment, Facilities, and Workforce
- Samsung has committed 40 billion yen (about $260 million) to the Yokohama lab for the 2024-2028 period, a figure also reported as 350 billion won in company statements.
- The facility occupies roughly 6,600 square meters—comparable to a soccer field—and includes a cleanroom that can operate equipment under conditions identical to mass-production lines.
- Initial staffing comprises about 95 researchers from South Korea and Japan, with a corporate goal to expand the team to more than 100 researchers by 2027.
Partnerships with Japanese Companies and Government Support
Samsung is collaborating with over 50 Japanese firms, including Tokyo Electron, Ibiden, Resonac, Disco, Sumitomo Bakelite and Mitsubishi Gas Chemical. These partners supply the materials, components and equipment that dominate Japan’s advanced-packaging ecosystem.
The Japanese government is contributing up to ¥20 billion from a semiconductor fund administered by the Ministry of Economy, Trade and Industry (METI) through 2028, and 22.5 billion yen of that amount is earmarked specifically for Samsung’s APL. The subsidy is intended to strengthen Japan’s domestic advanced-semiconductor manufacturing capabilities.
Official Statements
The statement underscores Samsung’s intent to blend its memory-chip expertise with Japan’s material and equipment strengths.
Implications for the Semiconductor Landscape
By situating R&D close to Japanese suppliers, Samsung aims to shorten development cycles, evaluate new materials locally and transfer only proven technologies to its mass-production lines in South Korea. Analysts suggest that this approach could enhance Samsung’s competitiveness against TSMC, which currently leads global advanced-packaging, and bolster its position alongside SK hynix, a major HBM supplier. The focus on back-end processes reflects a broader industry shift toward performance gains through multi-chip integration rather than further transistor miniaturization.
What’s Next
Samsung plans to continue expanding the APL’s research staff to exceed 100 engineers by 2027 and to deepen collaborations with the identified Japanese partners. Ongoing investment and government subsidies are expected to support the development of mass-production-ready packaging technologies that meet the rising demand from AI data-center operators.
