| for displaying stereoscopic images | 2 | purpose |
| for other it systems | 2 | other |
| patent → be related to → hardware | 23 |
| patent → relate to → hardware | 7 |
| patent → cover → hardware | 6 |
| negative | neutral | positive |
| 0.250 | 0.571 | 0.178 |
| Raw frequency | 36 |
| Normalized frequency | 0.359 |
| Modifier score | 0.500 |
| Perplexity | 241.199 |