| Original language | Chinese (Simplified) |
|---|---|
| Patent granted number | 201510103556.8 |
| Publication status | Published - 2015 |
| Externally published | Yes |
一种用于圆形 LED 面光源的准直光学系统
Hua Qing (Inventor), Dongtai Feng (Inventor), Bo Liu (Inventor)
Research output: Patent
Hua Qing (Inventor), Dongtai Feng (Inventor), Bo Liu (Inventor)
Research output: Patent
| Original language | Chinese (Simplified) |
|---|---|
| Patent granted number | 201510103556.8 |
| Publication status | Published - 2015 |
| Externally published | Yes |