Definitions for "Deep etching"
In 'old' technology the removal of unwanted material by routing away unwanted half-tone dots, now generally refers to applying a clipping path that masks unwanted areas. Digitally, the end is the same, the means a little different.
The etching or removal of any unwanted areas of a plate to create more air or white space on the finished product.
The act of removing a subject from its surroundings or background. Deep etched images are normally placed on a white, shadowless background as commonly seen in catalogues. See clipping paths.