ILLUMINATION UNIT AND LIQUID CRYSTAL DISPLAY COMPRISING IT

摘要

An illumination unit comprising a light source, a light guide plate for guiding light emitted from the light source, a reflective sheet disposed at least partially on the surface of the light guide plate, and a housing containing the light guide plate provided with the reflective sheet, wherein a space existing between the housing and the light guide plate is isolated from a space above the light guide plate by the extended part of the reflective sheet disposed on the surface of the light guide plate.