Dry etching uses gaseous chemicals or plasmas to remove materials from a wafer, while wet etching uses liquid chemicals, such as solvents and acids. Both methods have benefits and downsides.

It seems Apple will use the OLED dry etching process for iPad even though it doesn't use it for iPhone.This is due to OLED panels being much smaller in iPhone making the process less necessary.

The semiconductor dry etch systems market is set to grow at a 5.23% CAGR from $18.45 billion in 2025 to $23.81 billion by ...

Dublin, Dec. 02, 2020 (GLOBE NEWSWIRE) -- The 'Dry Etching System Global Market Insights 2020, Analysis and Forecast to 2025, by Manufacturers, ...

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.

Dry-etching is an essential process in semiconductor fabrication, used to sculpt intricate patterns on silicon wafers with atomic-scale precision. Despite its indispensability, ...

OSAKA, Japan — Mitsubishi Electric Corp. has developed a single-step, hydrofluoric acid electrochemical etching process that can achieve an aspect ratio greater than 60:1 at potentially a tenth of the ...

As part of the APECS pilot line, the area of dry etching technology in the Fraunhofer IAF clean room for 6’’ wafers is being expanded.