After more than ten years of development, the LED lighting industry has risen from the pursuit of light efficiency, energy-saving, and cost to the demand for light quality, health, biosecurity, and a light environment. Especially in recent years, the problems of blue light hazards caused by LEDs, human rhythm disorders, and human eye retina damage have gradually become apparent, making the industry aware of the popularity of healthy lighting. However, the light color is soft, the color temperature is suitable, no radiation, no flicker, less blue light, high color rendering, and natural light, is it healthy lighting if meeting the […]