What Everyone's Reading
- Industry
2026/2/26
What Is Backside Power Delivery Network (BSPDN)? The Technological Differences Among TSMC, Samsung, and Intel
As Moore’s Law approaches its physical limits, the bottleneck in chip scaling is no longer confined to transistors—it increasingly lies in power delivery. Traditional front-side power delivery networks (FSPDN) ultimately constraining performance and power efficiency.To sustain progress in advanced process nodes, TSMC, Intel, and Samsung have each moved forward with backside power delivery network (BSPDN) technologies. This article analyzes the fundamentals of backside power delivery, introduces TSMC’s Super Power Rail (SPR), and compares it with Intel’s PowerVia and Samsung’s BSPDN solutions. It further explores two critical steps in implementing backside power delivery—wafer thinning and reclaimed wafers—and examines how these technological shifts could reshape the market and supply chain.
- Industry
2026/2/10
Earnings Updates from U.S. Tech Giants: An Early-2026 Review and Outlook
Building on the AI-driven bull run in technology stocks in 2025, U.S. equities entered early 2026 amid record-high sentiment, even as doubts began to surface over the efficiency of capital spending by major tech companies. Alphabet, Microsoft, Meta, and Amazon have sharply expanded AI-related CapEx. Despite strong revenue and earnings performance, the market is no longer willing to buy into the growth narrative alone. At the same time, rapid progress by Anthropic and AI agents is reshaping the valuation framework of the SaaS software industry. This article examines how AI capital expenditure, cash flow pressure, and breakthroughs at the application layer are collectively influencing the valuation direction of U.S. technology stocks in early 2026.
- Industry
2026/2/5
What Is CoPoS? TSMC’s CoWoS Technology and Its Evolution Toward Panel-Level Packaging
As AI and HPC chip sizes continue to expand rapidly, advanced packaging is facing multiple challenges, including area utilization efficiency, warpage control, and cost structure. Although traditional CoWoS technology has established a critical position in the high-performance computing market, the physical limitations of circular wafers and ABF substrates are gradually becoming more apparent, making panel-level packaging an inevitable next step. This article explains the development background and technical characteristics of CoPoS packaging, while also comparing the differences between CoPoS and earlier CoWoS and CoWoP technologies. By adopting square glass panels as the core of its CoPoS architecture, CoPoS addresses the needs of larger and more highly integrated packages through higher unit throughput and improved structural stability, while also driving a new wave of growth momentum across equipment makers and the broader supply chain.
- Industry
2026/2/3
Intel 18A Process: A Chance to Reclaim Leadership in Advanced Manufacturing?
After missing the surge in AI computing demand and facing setbacks in process-node execution, Intel is positioning its 18A node as a pivotal turning point to re-enter the advanced-manufacturing race. With core technologies such as RibbonFET (GAA) transistors, PowerVia backside power delivery, and High-NA EUV lithography, 18A not only carries hopes for a revival of Intel’s in-house processor roadmap, but is also viewed as a key bargaining chip for Intel Foundry Services to win tier-one customers. This article outlines the major technical elements and applications of the 18A process, compares Intel’s approach with TSMC and Samsung in the 2nm landscape, and assesses the challenges Intel may face going forward.
- Industry
2026/1/29
Robotaxi’s Emerging Ecosystem: The Uber, Lucid & Nuro Partnership
Uber’s joint debut of a Robotaxi with Lucid and Nuro at CES 2026 not only signals that autonomous driving is entering a new phase of commercialization, but also clearly illustrates Uber’s strategic shift from in-house development toward becoming a “Robotaxi ecosystem integrator.” This article examines how Uber is leveraging a highly asset-light partnership model to connect electric vehicle manufacturers, autonomous driving technology providers, and its global ride-hailing platform, building a hybrid network in which human drivers and Robotaxi coexist to further improve vehicle utilization and platform pricing power. It also explores how, amid continued expansion by competitors such as Waymo and Tesla, Uber can still maintain a critical position in the autonomous mobility landscape by capitalizing on its massive user base and cross-market dispatch capabilities.





