FIELD: electricity.
SUBSTANCE: rear light unit (49) of display device (69) with liquid-crystal display panel (59) is provided with housing (41), diffusing plate (43) supported by housing, and light source located on housing (41) and emitting light on diffusing plate, and reflective sheet (42) for light reflection in diffusing plate direction. In peripheral part of reflective sheet (42) there formed is sloping surface (42a) reflecting light emitted sideward from the light source in direction of diffusing plate (43). This sloping surface (42a) of reflective sheet (42) is subject to treatment reducing reflection, which is achieved applying to sloping surface (42a) print with higher optical absorption constant, than it is of sloping surface (42a).
EFFECT: providing uniform brightness.
9 cl, 15 dwg
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