photomask

[电] 光罩

词形变化

photomasks 复数 photomasks

释义与例句

n.
  1. 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.

    光罩

    Near-synonym: reticle (broadly synonymous in context)

词源

From photo- + mask.

来源：wiktionary