Desktop and laptop computer LCD monitors sport a long light bulb to display the video. When this bulb burns out, the screen dims to almost black. Failing backlights can also cause the picture to ...

The nature of the display technology is such that the use of LEDs (light-emitting diodes) in it will result in the backlight bleeding phenomenon sooner or later. It can range from minimal to extreme ...

All so-called LED TVs are really just LCD TVs that use LEDs for their backlight. This backlight creates the light that allows the LCD to create an image. However, there are multiple ways these LED ...

Japan’s Sanken Electric has developed a new type of cold cathode fluorescent lamp (CCFL) backlight for LCD TVs that’s as power-efficient as LED backlights but is supposedly up to 60% cheaper to ...

CCFL backlights are the most common backlight technology and are used in displays ranging from 5.7 to 23 in. or more diagonal. They can have from one to 24 or more lamps mounted along the edge of the ...

Images of 1990s and 2000s era laptops are like looking at steampunk hardware. Like, what!? No way laptops used to be that huge, that thick. Were they literally powered by steam engines? My 12" iBook ...