FIELD: selective lighting of electronic device displays.
SUBSTANCE: effect is achieved due to ensured detection of an event which causes renewal of display, and activation of lighting elements for lighting the display, and determining whether information that should be displayed is going to occupy a display area. If so, that display area is selectively lit by one or more lighting elements. Predetermined lighting period may depend on selected combination of area size, position of aforementioned area and/or priority, connected to the event.
EFFECT: reduced consumption of energy of batteries.
2 cl, 9 dwg
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