July 7, 2026

Data Center AI Growth Faces Challenging Bottlenecks AI demand is outpacing supply as shortages in chip manufacturing, HBM memory, packaging, power infrastructure and optical components constrain compute capacity. Despite massive investments, industry leaders expect these bottlenecks to persist for years, reshaping semiconductor production and AI infrastructure expansion. Semiconductor Engineering

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Extremely thin transistors bring future energy-efficient chips a step closer Researchers demonstrated atomically thin 2D semiconductor transistors with channel widths as small as 25 nanometers while maintaining high performance. The breakthrough eases a major scaling challenge, strengthening the potential for more powerful, energy-efficient chips beyond the limits of conventional silicon technology. Nano Werk

Novel Molded FCBGA Package Platform For Highly Reliable Automotive Applications This study demonstrates that molded flip chip BGA packages with optimized EMC materials and process parameters achieve superior warpage control and reliability performance compared to conventional FCBGA designs. Technical Paper

Sponsor Cleaning Silicone and Hydrocarbon Residue Using Atmospheric Plasma Residue from dicing tape and silicone trays can hinder chip bonding. ONTOS effectively cleans surfaces before bonding. Read more. Ontos

Samsung flags 19-fold jump in profit, but shares slump on jitters AI boom may stall Samsung Electronics forecast a 19-fold surge in second-quarter operating profit, driven by soaring AI-driven demand for memory chips and record prices. Despite the strong earnings, investors erased more than $100 billion from its market value over concerns about the sustainability of the AI chip boom. Reuters

Canada’s AI Ecosystem Needs More Urgency Canada must pair its AI research leadership with sovereign infrastructure investments to stay competitive, industry leaders said. They urged faster commercialization, expanded data centers, edge AI development, and stronger partnerships to build domestic compute capacity while keeping talent, data, and innovation anchored in Canada. EE Times

Sponsor UV DIE Bonding Special Technology Liquid adhesive is cured using ultraviolet (UV) light. In contrast to epoxy, the UV adhesive remains in the liquid state until it is exposed to high-energy UV radiation with UV DIE Bonding technology. Tresky Automation

Technical Papers Automated X-Ray Metrology: Enhancing Quality and Efficiency in Wafer and Panel-Level Applications Alpha Particle Emissions: An Overlooked Risk for Soft Errors in Advanced Packaging Revolutionizing IC Packaging with High-Density RDL Technology EOTPR Fine pitch probing for die-to-die interconnect failure analysis in chiplet devices Die-on-Tab for Compound Semiconductors: Enabling Advanced RF Power Systems Package Assembly Design Kits: The Future of Advanced Package Design Novel Molded FCBGA Package Platform For Highly Reliable Automotive Applications MORE TECHNICAL PAPERS

Sponsor AIT ORMET® TLPS for Component Attach AIT ORMET®TLPS is proven for outstanding reliability for component attaches and MLCC build-up for high temperature applications beyond 175ºC Ormet® TLPS

MIPS on the RISC-V Shift: ‘Physical AI Is Agentic AI at the Edge’ MIPS executives said the Synopsys IP Processor Solutions acquisition strengthens their software-to-silicon RISC-V strategy, combining MIPS and ARC AI processors to target physical AI applications in automotive and industrial robotics while expanding the company's position as a leading RISC-V IP provider. EE Times

UMC reports 12.58% Q2 revenue growth United Microelectronics reported a 12.6% quarterly revenue increase to a three-year high, driven by strong chip demand and higher prices. Memory suppliers Adata and Transcend also posted record sales as tight supply, AI-driven demand and rising memory prices boosted growth. Taipei Times

Sponsor Analysis Of Multi-Chiplet Package Designs and Requirements This white paper discusses the rising complexity of multi-die semiconductor packages, challenges in testing interconnected chips, and how standards like UCIe simplify production testing workflows. Amkor Technology

SK Hynix’s IPO is really a bet on the future of AI SK Hynix’s planned US$29 billion US listing reflects investor confidence in AI’s long-term growth rather than traditional chip-market cycles. The company’s crucial role in supplying AI memory chips positions it as a key beneficiary of an expected global AI infrastructure boom. Asia Times

Huawei’s next smartphone chip taps new scaling law for performance boost: paper Huawei claims its upcoming Kirin 2026 smartphone processor boosts transistor density by 55% and cuts power consumption by 41% using its LogicFolding architecture, achieving major performance gains through chip layout redesign rather than smaller manufacturing nodes or advanced lithography. South China Morning Post

Sponsor Complete Engineering Changes Quickly Without Interrupting Production PCB rework solutions for implementing engineering change orders, circuit modifications, component replacements, and design corrections quickly and accurately. Circuit Technology Center

Kioxia All Set to Raise the NAND Game in AI SSDs Kioxia has begun sampling its 332-layer, 1Tb BiCS FLASH NAND chips with a 4.8 Gb/s interface, outpacing major rivals in speed and efficiency. The company aims to capitalize on booming AI-driven data center storage demand before competitors narrow the technology gap. EE Times

Research Bits: July 6 Researchers achieved three semiconductor breakthroughs: a tandem neural network that extracts transistor material properties in under a millisecond, ultrathin ferroelectric titanium dioxide films compatible with silicon manufacturing, and bidirectional Fourier pixels that both manipulate and analyze light for future camera-display devices. Semiconductor Engineering

Sponsor 1 of 10 Applications: Copper Pillar For flip chips with very small geometries, copper pillar technology is favored. Swiss made die bonders from Tresky handle these demanding applications with bravura. Dr. Tresky AG

Nvidia’s next-gen AI rack system delayed to 2028 on manufacturing snags, SemiAnalysis says SemiAnalysis claims Nvidia has delayed its Kyber rack architecture and Rubin Ultra system to 2028 due to manufacturing challenges, though Nvidia denies the report. Analysts say the setback could briefly benefit rivals, but the company’s long-term AI infrastructure leadership remains strong. CNBC

Sponsor Fusion and Hybrid Bonding Experts EVG's industry-leading process solutions, expertise and HI Competence Center accelerate the development and implementation of heterogeneous integration technology. EV Group