| Share | Phrase |
| 25.28% | uv [physical/chemical] beam |
| 16.96% | uv [physical/chemical] irradiation |
| 16.96% | uv [physical/chemical] lithography |
| 12.64% | uv [physical/chemical] parameter |
| 11.07% | uv [physical/chemical] radiation |
| 10.11% | uv [physical/chemical] adhesive |
| 6.96% | uv [physical/chemical] generator |