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US 8,616,754 B2Granted
Backlight unit and display device using the same
AssigneeLG Innotek Co., Ltd.
InventorsSe Jin Ko, Jin In Lee
Life of this patent
Estimating the term…
Abstract
Disclosed is a backlight unit and a display device using the same, which includes a first reflector, a second reflector 300 and at least one light source module 100 disposed between the first and second reflectors, wherein a back surface of the first reflector comprises an inclined plane 201 and a flat surface 202, with facing the second reflector, and the inclined plane is adjacent to the light source and the flat surface is extended from an end of the inclined plane, with the inclined plane and the flat surface being collinear.
Claims20
A backlight unit comprising:
- a first reflector;
- a second reflector;
- and
- at least one light source module disposed between the first and second reflectors,
- wherein a surface of the first reflector comprises an inclined plane and a flat surface, with facing the second reflector, and
- the inclined plane is adjacent to the light source and the flat surface is extended from an end of the inclined plane, with the inclined plane and the flat surface being collinear.
3 more elements
A lighting system comprising:
- a display panel;
- and
- a backlight unit configured to project light to the display panel,
- wherein the backlight unit comprises,
- a first reflector;
- a second reflector;
- and
- at least one light source module disposed between the first and second reflectors, and
- a surface of the first reflector comprises an inclined plane and a flat surface, with facing the second reflector, and
- the inclined plane is adjacent to the light source and the flat surface is extended from an end of the inclined plane, with the inclined plane and the flat surface being collinear.
7 more elements
Dependencies are inferred from the claim text.