Invention Grant
US09519099B2 Backlight unit and display apparatus using the same 有权
背光单元和使用其的显示装置

Backlight unit and display apparatus using the same
Abstract:
Disclosed are an illumination system and a display apparatus using the same. The illumination system includes a light guide plate; grooves disposed in the light guide plate, each of the grooves having at least one inclined surface; light source modules disposed within the grooves, wherein the light source modules comprise, substrates and light sources disposed on the substrates; and stoppers disposed between a first surface of each of the light sources and the at least one inclined surface of each of the grooves, the first surface of each of the light sources facing the at least one inclined surface. A cross-sectional area of the grooves is larger than that of the stoppers.
Public/Granted literature
Information query
Patent Agency Ranking
0/0