PCB etching methods generally fall into one of two broad categories: wet and dry processes. For the home gamer, dry processes would include methods like milling out traces with a CNC router, ...

New method monitors semiconductor etching as it happens -- with light. ScienceDaily . Retrieved June 2, 2025 from www.sciencedaily.com / releases / 2012 / 09 / 120928141058.htm ...

New method monitors semiconductor etching as it happens -- with light Peer-Reviewed Publication. University of Illinois at Urbana-Champaign, News Bureau ...

New etching method to produce 3-D microstructures in silicon for processing of light signals in telecommunications. ScienceDaily . Retrieved June 2, 2025 from www.sciencedaily.com / releases ...

Semiconductor etching imposes strict requirements on the corrosion resistance, thermal stability, and optical purity of ...

A research group at Nagoya University in Japan has developed a new method called “wet-like plasma etching” that combines the key features of two existing techniques: wet etching and dry etching.

Selective Etching: The etching process can be tuned to selectively remove certain materials based on their reaction with the plasma. Mask Removal: After etching, the remaining mask is removed ...

The PEC etching-based technique marks a significant advancement of microdisk lasers. The scalable nature of the method, along with its sub-nanometer accuracy, opens up new possibilities for the myriad ...