Backlight unit including light sources surrounded by side mold and display device including the same
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United States of America Patent
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-
Feb 22, 2022
Grant Date -
Aug 26, 2021
app pub date -
Nov 23, 2020
filing date -
Feb 25, 2020
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A backlight unit and a display device are disclosed. The backlight unit includes a substrate, light sources, a side mold, a resin layer, and an optical member. The light sources are disposed on a surface of the substrate. The side mold is fixed to the substrate and surrounds the light sources. The resin layer fills a region defined by the side mold. The optical member is disposed on the resin layer. A first height of the side mold measured from the surface of the substrate is greater than a second height of the resin layer measured from the surface of the substrate. The display device includes the backlight unit and a display panel disposed on the backlight unit. Manufacture of the unit includes forming the substrate with the light units disposed on the surface, attaching the side mold to the substrate, and forming the resin layer and the optical member.
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