👉 Copied fluid, also known as "ghost fluid" or "copy fluid," refers to a type of liquid that appears to be a duplicate of another substance but is actually chemically identical or very similar. This fluid is often created through processes like chemical vapor deposition, where a thin film of the original substance is deposited onto a substrate and then chemically altered to form a new, identical material. It's commonly used in semiconductor manufacturing and other advanced technologies for creating ultra-thin, uniform layers with specific properties. The key characteristic of copied fluid is its exact replication of the original material, making it indistinguishable from the base substance at a microscopic level.