With each transition to a new technology node, fab requirements for metal and particle contamination become more stringent, posing challenges for existing coating methods such as anodization or plasma ...
ALD is based on the sequential use of a gas phase chemical process. The ALD cycle consists of four main steps: (1) pulsing of a precursor A, (2) purging of the reactor to remove excess precursor and ...
The term "ALD" was first used around 2000. This technique achieves atomic layer control and conformal deposition through successive, self-limiting surface reactions. It involves introducing chemical ...
Results that may be inaccessible to you are currently showing.
Hide inaccessible results