| Share | Phrase |
| 51.48% | emitting [purpose] diode |
| 18.39% | emitting [purpose] source |
| 5.59% | emitting [purpose] device |
| 4.68% | emitting [purpose] radiation |
| 3.30% | emitting [purpose] means |
| 2.77% | emitting [purpose] light |
| 2.73% | emitting [purpose] body |
| 2.38% | emitting [purpose] element |
| 2.05% | emitting [purpose] end |
| 1.56% | emitting [purpose] display |
| 1.33% | emitting [purpose] pulse |
| 0.94% | emitting [purpose] opening |
| 0.94% | emitting [purpose] fuel |
| 0.91% | emitting [purpose] gas |
| 0.88% | emitting [purpose] signal |