| Clue | Source | Date |
|---|---|---|
| Smartphone screen borders | LA Times Daily | 26 Jun 2022 |
| Frames around smartphone displays | LA Times Daily | 13 Oct 2019 |
| Frames around smartphone displays | The Washington Post | 13 Oct 2019 |
| Frames around smartphone displays | ||
| Watch-crystal holders | ||
| Watch rims |