To improve data storage, researchers are perfecting 3D NAND flash memory, which stacks cells to maximize space. Researchers ...

However, the process, known as reactive ion etching, isn't fully understood and could be improved. One recent development ...

For [emach1ne], the DIY LED was part of a Master’s degree course and began with a slice of epitaxial wafer that goes through cleaning, annealing, and acid etching steps in preparation for ...

The narrow, deep holes required for one type of flash memory are made twice as fast with the right recipe, which includes a ...

Reactive Ion Etch (RIE) is a physical etch process. A rich plasma has been made just above the wafer, and the ions are expedited toward the surface to generate a highly powerful anisotropic etch.

During the fabrication process, we need to etch out the unwanted oxide layer from the wafer, which can be done using plasma etching. Plasma contains high energetic ions and radicals for etching that ...

The etching and characterization room contains a suite of tools for dry etching and characterization of samples. This includes three dry etchers with a range of capabilities, while characterization ...

The Global Etch Process Market was valued at approximately USD $$ billion in 2022 and is projected to grow at a healthy CAGR of more than $% during the forecast period 2023-2030.

In contemporary semiconductor manufacturing, electrostatic chucks (ESCs) securely hold a silicon wafer (or other substrate) ...