Birch, Stewart, Kolasch & Birch, LLP
Backlight unit
A backlight unit is provided that, for a case where on a mounting board on which a plurality of point light sources are mounted, an electronic component other than those point light sources is mounted, can reduce the occurrence of uneven luminance, with no increase in the size of the backlight unit. This backlight unit (10) is provided with a PWB (6) having at least an LED mounting region (6a) extending along a side surface (3a) of a light guide plate (3). The LED mounting region (6a) of the PWB (6) is, at an end portion thereof on one side, provided with an FPC mounting region (6b) and is, at an end portion thereof on the other side opposite to the one side, provided with a capacitor mounting region (6c) extending along a side surface (3b) perpendicular to the side surface (3a) of the light guide plate (3).
Sharp Kabushiki Kaisha
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Kazuki Masakazu Masashi
Ohfuku Takeuchi Miwa