Photomask
noun
noun ·Rare ·Advanced level
Definitions
Noun
- 1 A transparent quartz block marked with many high-resolution images; a series of them are used in the photolithography of integrated circuits, one for each layer.
"Near-synonym: reticle (broadly synonymous in context)"
Synonyms
All synonymsExample
More examples"Near-synonym: reticle (broadly synonymous in context)"
Etymology
From photo- + mask.