How Do LEDs Produce White Light

Writer：Jane Time：2021-06-17 Browse：192

Q: How do LEDs produce white light?

      A: LEDs do not directly produce white light. LEDs produce white light in one of two ways:

1.Using blue LEDs coated with phosphors, blue light is converted to white light through a process called "fluorescence."

2.Combine red, blue, and green LEDs to produce white light. The white light is created by changing the intensity of individual red, blue and green chips.