photomasking
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English
[edit]Etymology
[edit]Noun
[edit]photomasking (plural photomaskings)
- (semiconductors) The process of applying a photomask
- 1974, IEEE Intercon Technical Program Papers[1]:
- This is the first of five photomasking steps in the process.
- 1977, Institute of Electrical and Electronics Engineers, ATFA-77, advanced techniques in failure analysis[2], page 99:
- Practical examples of failures caused by photomasking, metallurgical reactions and electrical testing are discussed and illustrated.