{i} light that shines from behind an object; rear light in computers with liquid crystal displays (shines behind the monitor screen in order to improve contrast and readability)
Selectable on/off illumination that lights both the display and keypad on Lowrance units for enhanced screen viewing when fishing at night and in low light
It refers to an optional function in which the handheld display glows from behind for easier reading in the dark This feature is now found in most devices across all platforms
The light behind the LCD screen used on handhelds, notebook PC's and Mobile telephones Used to illuminate the screen in the dark, or just to make it brighter under normal conditions
A light which is positioned behind the subject It's primary purpose is to make the subject stand out from the background by highlighting the subject's outline