Patent ID: 8820999

Claim:
An electronic apparatus comprising: a panel comprising a display screen; a light-emitting diode: a housing comprising the panel, the light-emitting diode, a first wall, and a second wall, the first wall comprising a first opening exposing the display screen, the second wall opposite to the first wall; and an optical sheet between the panel and the second wall, wherein at least a portion of the second wall comprises a light guide, the light guide comprising an inner surface facing the panel and an outer surface opposite to the inner surface, the light guide further comprising a light transmissive material, the inner surface configured to transmit light from the light-emitting diode to the panel, wherein at least a portion of the outer surface comprises a light shielding layer configured to shield at least a portion of the light from the light guide, and wherein the light shielding layer comprises an opening through which light from the light guide passes, the opening having a shape of a character, a symbol, a figure, or a mark.