| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | n-type semiconductor | Eastern countries | Known for its application in solar cells and energy generation | 1 |
| 2 | nor p channel semiconductor | Eastern countries | Less commonly known or utilized in mainstream consumer electronics, with a focus on other semiconductor technologies | 1 |
| 3 | nor p channel semiconductor | Eastern countries | Not commonly known or used in everyday life. | 1 |