# photomask

> opaque plate or film with holes or transparencies that allow light to shine through in a defined pattern

**Wikidata**: [Q1319657](https://www.wikidata.org/wiki/Q1319657)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Photomask)  
**Source**: https://4ort.xyz/entity/photomask


## References

1. Freebase Data Dumps. 2013
2. [OpenAlex](https://docs.openalex.org/download-snapshot/snapshot-data-format)