Forming circuits involves the use of cylindrical pieces of semiconductor material. These cylinders are sliced into thin, circular pieces known as bare wafers. The bare wafers are then oxidized before ...

Major processes in semiconductor wafer fabrication: 1) wafer preparation, 2) pattern transfer, 3) doping, 4) deposition, 5) etching, and 6) packaging. The process of creating semiconductors can be ...

You’re probably familiar with the little black boxes nestled neatly inside your favorite devices. With their diminutive size and unassuming characteristics, it can be hard to believe these vessels are ...

In the early digital era, logic gates were made exclusively of transistors and discrete components. The obvious occupation of a large space and increased heat dissipation pushed technology to ...

Global semiconductor leader maintains strong manufacturing capabilities across markets; Multiple firms adjust ratings while ...

What methods can be applied to verify PCB functionality and safety? Which are suitable for mass production and for prototypes? What parameters are checked in each test? How to check a PCB without ...

A new publication from Opto-Electronic Advances; DOI https://doi.org/10.29026/oea.2022.210061 discusses high performance integrated photonic circuit based on inverse ...

A project at Washington University in St. Louis (WashU) is developing a portable OCT system based on photonic integrated circuits (PICs). Supported by a grant of up to $20 million from the Advanced ...