Chip Industry Week In Review


Dealmaking Amkor inked a 10-year agreement with TSMC to provide advanced packaging and test services in Arizona, tying TSMC’s U.S. fab expansion to domestic OSAT capacity. Trump said in a post that Apple will partner with Intel on chip design and production in the U.S., marking a second reported win for the chipmaker this month. Intel Foundry will also reportedly manufacture 3 million... » read more

How To Build Billions of Bumps


Key Takeaways: Hybrid bonding can result in a package containing billions (and eventually trillions) of connections. Building that many connections successfully requires extreme process uniformity across a wafer. Inspection isn’t practical, and test benefits from internal test mechanisms. Hybrid bonding allows unprecedented signal pitch, but fully populating dies and inter... » read more

Chip Industry Week In Review


Computex in Taiwan: Arm and Nvidia introduced an AI PC platform, RTX Spark, with an Arm-based Grace CPU, Blackwell RTX GPU, and unified memory. Cadence announced a fully autonomous virtual agentic AI design engineer, enabling customers to run dynamic simulations in automated workflows. Intel launched Xeon 6+, its first data-center CPU built on Intel Foundry's 18A process. The company... » read more

The Sub-2nm Paradox


Key Takeaways: Process variation and physics are changing semiconductor design, manufacturing, and economics at 2nm and below. Even though new manufacturing processes are being introduced, it's taking longer for them to mature. The focus for many chip designs is faster data movement and more efficient computing, rather than just relying on more transistors per mm2. At 2nm an... » read more

Chip Industry Week In Review


ECTC Panel-level packaging, hybrid bonding, new substrates, and fine-pitch interconnects topped the list of advanced packaging technologies at ECTC this week. Among the announcements: ASE launched an automated 310mm × 310mm panel-level packaging production line. Expected to enter production in the first half of 2027, the line is compatible with FOCoS and FOCoS-Bridge pa... » read more

Low-Temp Solders Are Suddenly Critical For Chiplets And Photonics


Key Takeaways: Tin-bismuth-based solders enable reduced warpage and compatibility with silicon photonics and other temperature-sensitive components. A novel soldering process using white light could help prevent cracks in flip-chip BGA package solder balls, while reducing the carbon footprint. Hypoeutectic Sn-Bi based solders prove especially promising as an SAC305 replacement. ... » read more

Options Grow For Standardizing Data Movement And Sharing Resources


Semiconductor Engineering sat down to discuss memory interfaces, interconnects, and memory access scaling with Madhumita Sanyal, senior director of technical product management at Synopsys; Swadesh Choudhary, senior principal engineer at Intel; Siamak Tavallaei, senior principal engineer at Samsung SSI; and Mohsen Asad, senior director of technology at Credo. What follows are excerpts of a disc... » read more

Chip Industry Week in Review


Global The U.S. created a licensing path for Nvidia H200 shipments in January and has since approved sales to 10 Chinese companies, but so far no shipments have been confirmed, reports Reuters. With a looming end-of-year expiration, SIA, SEMI, and other business groups are urging Congress to extend the US semiconductor tax credit and expand it to cover semiconductor design and other act... » read more

Chip Industry Week In Review


Manufacturing ASE and WUS are jointly building a ~$1.1B advanced packaging hub in Kaohsiung, Taiwan, for fan-out chip-on-substrate (FOCoS) and flip-chip ball grid array (FC BGA) technologies. The new site is expected to be completed by September 2029. SpaceX filed documents for a “Terafab” semiconductor manufacturing and computing facility at Gibbons Creek Reservoir in Texas, with a... » read more

Foundry Capacity Is Limiting Who Competes At Leading Edge Nodes


Key Takeaways: Leading-edge node access is increasingly reserved for hyperscalers, squeezing smaller chip developers. Chiplets and advanced packaging offer a path forward, but raise cost, complexity, and risk — especially for smaller teams. Chip architecture is now driven as much by capacity, yield, and economics as by technical goals. The benefits of device scaling are sl... » read more

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