AppleInsider

iPad Pro with OLED may be more expensive because of dry etching

Whether Samsung still uses this particular apparatus is unknown, but vacuum chambers are necessary during the dry etching process due to the plasma. Types of etching Samsung describes wet etching as ...
Science Daily

Changing the type of silicon etching drops solar power costs by more than 10 percent

Researchers have found that using dry etched black silicon for passive emitter rear cell (PERC) solar cells increases the cost of individual cell production by 15.8 percent to 25.1 percent, but ...
EDN

Mitsubishi preps electrochemical etching process

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 ...
Nature

Low-damage dry etching process of Sc-Sb-Te phase-change memory film using a chlorine-based reactive atmosphere

The Nature Index 2025 Research Leaders — previously known as Annual Tables — reveal the leading institutions and countries/territories in the natural and health sciences, according to their output in ...