| CPC G02F 1/133608 (2013.01) [G02F 1/133603 (2013.01); G02F 1/133612 (2021.01)] | 15 Claims |
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1. A display apparatus comprising:
a display panel;
a plurality of light sources configured to emit light to the display panel; and
a plurality of board bars on which the plurality of light sources are mounted, the plurality of board bars spaced apart from each other along a first direction that is a width direction of the plurality of board bars,
wherein each of the plurality of board bars comprises:
a central extending portion extending in a second direction different from the first direction;
a plurality of first protrusions protruding from one side of the central extending portion with respect to the first direction toward an outside of the central extending portion, and arranged along the second direction, wherein first side light sources from among the plurality of light sources are on the plurality of first protrusions;
a plurality of first recess portions between adjacent pairs of the plurality of first protrusions, respectively;
a plurality of second protrusions protruding from another side of the central extending portion, opposite of the one side, with respect to the first direction toward the outside of the central extending portion, and arranged along the second direction, wherein second side light sources from among the plurality of light sources are on the plurality of second protrusions; and
a plurality of second recess portions between adjacent pairs of the plurality of second protrusions, respectively,
wherein a shape of an edge of each of the plurality of first recess portions is different from a shape of an edge of each of the plurality of second protrusions; and
wherein a shape of an edge of each of the plurality of second recess portions is different from a shape of an edge of each of the plurality of first protrusions.
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