Return Of The Organic Interposer


Organic interposers are resurfacing as an option in advanced packaging, several years after they were first proposed as a means of reducing costs in 2.5D multi-die configurations. There are several reasons why there is a renewed interest in this technology: More companies are pushing up against the limits of Moore's Law, where the cost of continuing to shrinking features is exorbitant. ... » read more

Printed Electronics Materials


Brewer Science’s Dominic Miranda digs into printed electronics, why they’re becoming so important, what materials should be used, and how they can be targeted for specific applications in sensors and edge devices. https://youtu.be/tN2goxrDCqA » read more

The Next Generation Of Fingerprinting Technology


We used to think of fingerprinting as simply placing your finger on an ink pad and then rolling it on paper to obtain an identifiable mark that would distinguish you from everyone else on the planet. In today’s world, fingerprinting has evolved to take on another, broader definition. According to dictionary.com, fingerprinting can also mean “any unique or distinctive pattern that presents u... » read more

Mixed Outlook For Semi Biz


Both the IC and fab equipment industries have been enjoying a boom cycle for some time, but they could be facing speed bumps and possibly turbulence in the second half of this year and into 2019. In the first half of 2018, the industry was fueled by the momentum carried over from 2017. DRAM prices remained relatively high, which contributed to the revenue growth in the overall IC industry. M... » read more

FD-SOI Going Mainstream


Semiconductor Engineering sat down to discuss changes in the FD-SOI world and what's behind them, with James Lamb, deputy CTO for advanced semiconductor manufacturing and corporate technical fellow at Brewer Science; Giorgio Cesana, director of technical marketing at STMicroelectronics; Olivier Vatel, senior vice president and CTO at Screen Semiconductor Solutions; and Carlos Mazure, CTO at Soi... » read more

Prepare For Success With A Failure Mode And Effects Analysis And Control Plan


In order to proactively handle potential process or product errors before they occur in manufacturing or on a customer’s production line, many organizations implement a Failure Mode and Effects Analysis (FMEA) and Control Plan (CP). Used as a process tool by the US military as early as 1949, FMEAs and CPs have evolved and gained popularity in many industries ranging from automotive, to pharma... » read more

Defect Reduction At 7/5nm


Darin Collins, director of metrology at Brewer Science, talks about the cause of defects at advanced nodes and how material purity increasingly plays a role in overall quality and yield. » read more

Week In Review: Manufacturing, Test


Chipmakers and OEMs Fujitsu Semiconductor and United Microelectronics Corp. (UMC) announced that UMC will acquire all of the shares of Mie Fujitsu Semiconductor Limited (MIFS), a 300mm wafer foundry joint venture between both companies. In addition to the 15.9% of MIFS shares currently owned by UMC, Fujitsu Semiconductor will transfer the remaining 84.1% of its shares in MIFS to UMC, making MI... » read more

Sacrificial Laser Release Materials For RDL-First Fan-Out Packaging


The semiconductor industry is in a new age where device scaling will not continue to provide the cost reductions or performance improvements at a similar rate to past years when Moore’s law was the guiding principle for IC scaling. The cost of scaling below 7 nm nodes is rising substantially and requires significant investment in capital equipment and R&D spending for next-generation lithogra... » read more

The Growing Materials Challenge


By Katherine Derbyshire & Ed Sperling Materials have emerged as a growing challenge across the semiconductor supply chain, as chips continue to scale, or as they are utilized in new devices such as sensors for AI or machine learning systems. Engineered materials are no longer optional at advanced nodes. They are now a requirement, and the amount of new material content in chips contin... » read more

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