| 摘要 |
An LED unit module (11), a light-emitting device (1), and a light source system. The LED unit module (11) comprises a substrate (13) and an LED chipset (14) arranged on the substrate (13). The LED chipset (14) comprises at least five LED chips, where the LED chips are in a tight arrangement with each other, and the contour of a light-emitting side of the LED chipset is close to a regular hexagon. The LED chipset (14) comprises LED chips of at least four colors, where the four colors are red, blue, green, and amber. The LED unit module (11) allows for prevention of increased etendue and for uniform mixing of lights. |
