Week In Review: Manufacturing, Test


Chipmakers and OEMs Intel is exiting the NAND flash market. SK Hynix and Intel announced that they have signed an agreement on Oct. 20, under which SK Hynix would acquire Intel’s NAND memory and storage business for $9 billion.The transaction includes the NAND SSD business, the NAND component and wafer business, and the Dalian NAND memory manufacturing facility in China. Intel will retain it... » read more

Demand Grows For Reducing PCB Defects


Board manufacturers are boosting their investment in inspection, test and analytics to meet the increasingly stringent demands for reliability in safety-critical sectors like automotive. This represents a significant shift from the past, where concerns about reliability primarily targeted the devices connected to printed circuit boards. But as SoCs become disaggregated into advanced packages... » read more

Week In Review: Manufacturing, Test


Top stories Here's the latest from Reuters: ''The United States has imposed restrictions on exports to China’s biggest chip maker SMIC after concluding there is an 'unacceptable risk' equipment supplied to it could be used for military purposes." What does this all mean? “The press has reported that on Friday, the U.S. Department of Commerce placed restrictions on China's largest semicondu... » 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

Better Inspection, Higher Yield


Wafers can be inspected for large, obvious defects, or for small, subtle ones. The former is referred to as macro-inspection, while the latter is micro-inspection. These processes use different machines with different capital and operating costs, and they might look like competing approaches with different economic returns. In fact, they are complementary tactics that can be balanced within an ... » read more

Recovery In Flat-Panel Display Biz


The flat-panel display market is starting to recover after a period of oversupply and lackluster growth, fueled by new technologies as well as more people working from home. The flat-panel display market is complex. Several different technologies are at play, such as liquid-crystal displays (LCDs) for TV screens and other products, as well as organic light-emitting diodes (OLEDs) for smartph... » read more

Finding Defects With E-Beam Inspection


Several companies are developing or shipping next-generation e-beam inspection systems in an effort to reduce defects in advanced logic and memory chips. Vendors are taking two approaches with these new e-beam inspection systems. One is a more traditional approach, which uses a single-beam e-beam system. Others, meanwhile, are developing newer multi-beam technology. Both approaches have thei... » read more

Better Analytics Needed For Assembly


Package equipment sensors, newer inspection techniques, and analytics enable quality and yield improvement, but all of those will require a bigger investment on the part of assembly houses. That's easier said than done. Assembly operations long have operated on thin profit margins because their tasks were considered easy to manage. Much has changed over the past several years, however. The r... » read more

Auto Chip Reliability Opens Door To Other Industries


Digital chips in the semiconductor industry evolve from each other. Ideas flow into each other over the years, with occasional big leaps in evolution. The term ‘evolution’ fits because one chip evolves to perfectly optimized for one industry niche. But what happens when one industry’s chip becomes a useful for other industries because it is more cost-effective than what is being used i... » read more

Week In Review: Manufacturing, Test


Chipmakers Nvidia is in advanced talks to acquire Arm from Softbank, according to numerous reports. In addition, TSMC and Foxconn are looking at possible investments or stakes in Arm, according to a report from Nikkei Asia Review. Infineon posted mixed results for the third quarter of the 2020 fiscal year. "Infineon has so far coped well with the challenging situation caused by the coronavi... » read more

← Older posts Newer posts →