Which lamp will be optimum to eye? Incandescent, fluorescent or LED etc.

  • Chen L
  • Zhang X
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Low frequency flicker, high frequency flicker, strong light, strong blue light, infrared, ultraviolet, electromagnetic radiation, ripple flicker and dimming flicker produced by different lamps have negative impact on vision, eyes and health. Negative impact on eyes resulting in myopia or cataract etc: the solution is to remove all the negative factors by applying upright lighting technology and that is optimum to vision, eyes and health.

Author-supplied keywords

  • Dimming flicker
  • Electrom agnetic radiation
  • High frequency flicker
  • Infrared
  • Low frequency flicker
  • Ripple flicker
  • Strong light
  • Ultraviolet

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  • Liang Chen

  • Xiao-Wei Zhang

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