Traditional light source high-pressure sodium lamps and some metal halide la…
The advantages of OLED technology are excellent contrast, brig…
Tianlong Optoelectronics released the first ha…
In the current global energy shortage, LED as a new type o…
First, in-depth study on the use of phosphors, the use of three primary color powder, nano-powd…
Batteries are a key component of mobile devices, and our phones, tabl…
Seeing others blowing dandelions all over the place, does it also make you have similar imp…
With the continuous integration of industrialization and informatizat…
The University of Japan is scheduled to hold the "Japan's Next-Generation Medical …