Electronics. In the manufacture of integrated circuits: a thin surface layer or coating that is removed in parts to permit selective modification…
| 单词 | θ78339 |
| 释义 | the world > matter > physics > electromagnetic radiation > electronics > electronic phenomena > electronic circuit > [noun] > masks used in making microcircuits (2) mask1956 Electronics. In the manufacture of integrated circuits: a thin surface layer or coating that is removed in parts to permit selective modification… photomask1963 A photographic pattern through which a photoresist or photoreactive material is irradiated with ultraviolet light in order to transfer the pattern… |
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