Oleg Vladimirovich Losev, a Russian scientist.
A LCD (liquid crystal display) monitor with a LED (light-emitting diode) backlight
LED
LCD monitor and the LED monitor
Light emeeting diode monitor
LCD monitor and the LED monitor
The typical power consumption of a LED monitor is around 15 to 30 watts.
Monitor
1949
Three volts...
thalia gray invented computer monitor in 2002
Patrick tamer bowie invented led signs in 1979
vermilon