Discover how photo chemical etching revolutionizes medical device manufacturing with precision and reliability.

One of the most commonly used methods to create such a tip is electrochemical etching of a metal wire. The process of electrochemical etching involves applying a potential difference between a cathode ...

Precision Micro, a specialist in photochemical etching technology, has announced its first major production order following ...

Etching is also used for surface preparation with minimal metal removal (microetching) during innerlayer oxide coating and electroless or electrolytic plating. Technical, economic, and environmental ...

An example of directional etching for nanohole arrays of less than 500nm in diameter. (Image: A*STAR Institute of Materials Research and Engineering) Wet etching can be classified into two main types ...

What is Atomic Layer Etching? Atomic layer etching (ALE) is a highly controlled and selective etching technique that removes material layer by layer at the atomic scale. It is a cyclic process that ...

[Quinn] is building this computer all by her lonesome, including etching all the PCBs ... [Quinn] is using a photographic process for her boards where two copies of a mask is printed on an ...

After dummy gate fabrication, an inner spacer etch step cuts a recess in the SiGe layers. The inner spacer etch step (discussed in more detail below) is a critical process step, because it defines the ...

Plasma-based atomic layer etching is a cyclical etching process of gas dosing and ion bombardment that eliminates material layer by layer and has the potential to eliminate single atomic layers with ...

This can become a problem; if the process is not tightly controlled, the etching reactions can extend underneath the resist layer masking off areas of the future traces of the PCB, potentially ...

Super Micro Computer stock tumbled after the server maker said its audit firm, Ernst & Young, had resigned. Super Micro disclosed the resignation in a securities filing, which included quotes from ...