ECTC 2024 Session Readout: Advancement of Metrology


A Electronic Components and Technology Conference (ECTC) session report titled "2024 ECTC Special Session Report: Advancing Metrology for Next-Generation Microelectronics" was published by NIST, Binghamton University, and TechSearch International. Abstract: "Metrology plays a pivotal role in semiconductor research, manufacturing, packaging and assembly. It is critical to the success of this... » read more

The Race To Glass Substrates


The chip industry is racing to develop glass for advanced packaging, setting the stage for one of the biggest shifts in chip materials in decades — and one that will introduce a broad new set of challenges that will take years to fully resolve. Glass has been discussed as a replacement material for silicon and organic substrates for more than a decade, primarily in multi-die packages. But ... » read more

AI-Driven Innovation For Manufacturing Automation


By Calvin Shiao, AshtonWS Huang, and Alfos Hsu Artificial intelligence (AI) is changing the world and improving our lives in many ways. The semiconductor industry is a key part of the AI revolution, as it provides powerful computing chips for AI applications and leverages AI to optimize business operations and management, customer service, office workflows, as well as the intricate realms of... » read more

Goals of Going Green


The chip industry is stepping up efforts to be seen as environmentally friendly, driven by growing pressure from customers and government regulations. Some manufacturers have been addressing sustainability challenges for more than a decade, but they are becoming more aggressive in their efforts, while others are joining them. A review of sustainability reports across the semiconductor indust... » read more

Week In Review: Semiconductor Manufacturing, Test


GlobalFoundries filed suit in U.S. District Court in New York against IBM, accusing it of unlawfully disclosing IP and trade secrets to IBM partners, including Intel and Rapidus, potentially receiving hundreds of millions of dollars in licensing income and other benefits. The European Union released a €43 billion ($47 billion) plan for jumpstarting its semiconductor manufacturing industry,... » read more

As Chiplets Go Mainstream, Chip Industry Players Collaborate to Overcome New Development Challenges


The semiconductor industry is building a comprehensive chiplet ecosystem to seize on the advantages of the devices over traditional monolithic system-on-chips (SoCs) such as improved performance, lower power consumption, and greater design flexibility. With heterogeneous integration (HI) presenting significant challenges, collaboration to fulfill the potential of chiplets has become even more i... » read more

Next Generation Chip Embedding Technology For High Efficiency Power Modules and Power SiPs


Cost, performance, and package size are some of the key drivers required in the next generation of package interconnect and package structure evolution. Embedding active die into substrates was mainly driven by package miniaturization for communication handheld devices. However, in the case of power modules, miniaturization is not the only driver that enhances the need for embedded die substrat... » read more

Week in Review: Manufacturing, Test


Hybrid Bonding & Supercomputers At this week’s ECTC conference, CEA-Leti and Intel presented an “optimized hybrid direct-bonding, self-assembly process," which they claim has the potential to increase alignment accuracy and speed up fab throughput by several thousand dies per hour. The approach uses capillary forces of a water droplet to align dies on a target wafer. “Commercial s... » read more

A Production-Worthy Fan-Out Solution — ASE FOCoS Chip Last


The 5th Generation (5G) wireless systems popularity will push the package development into a high performance and heterogeneous integration form. For high I/O density and high performance packages, the promising Fan Out Chip on Substrate (FOCoS) provides a solution to match outsourced semiconductor assembly and testing (OSAT) capability. FOCoS is identified the Fan Out (FO) package, which can f... » read more

Momentum Builds For Advanced Packaging


The semiconductor industry is stepping up its efforts in advanced packaging, an approach that is becoming more widespread with new and complex chip designs. Foundries, OSATs and others are rolling out the next wave of advanced packaging technologies, such as 2.5D/3D, chiplets and fan-out, and they are developing more exotic packaging technologies that promise to improve performance, reduce p... » read more

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