The Chinese character explanation of LED is "light cannot shine directly" or "escape the direct shine of light...

As we all know, ultraviolet light (UV light) was successfully promoted to commercial applications more than 30 years ago. Var...

Lamp beads refer to the use of LEDs (light emitting diodes) as the backlight source of the liquid crystal flashing screen, wh...

So, what kind of cutting-edge quality and charm does LED LCD TV have after all, and can achieve such a weak opening momentum?...

Advantage:The brightness of the deep ultraviolet LED lamp beads is high, and the brightness will not decrease after long-term...