DISPLAY APPARATUS
First Claim
1. A display apparatus comprising:
- a backlight assembly configured to emit light; and
a display panel configured to display a two-dimensional (2D) image or a three-dimensional (3D) image using the light,wherein the backlight assembly comprises;
a first backlight unit configured to emit light for creating the 2D image;
a second backlight unit configured to emit light for creating the 3D image; and
a first polarizing panel disposed between the first backlight unit and the second backlight unit, and configured to prevent at least a portion of leakage light leaking from the second backlight unit from being incident to the second backlight unit.
1 Assignment
0 Petitions
Accused Products
Abstract
A display apparatus includes: a backlight assembly configured to emit light; and a display panel configured to display a two-dimensional (2D) image or a three-dimensional (3D) image using the light, wherein the backlight assembly includes: a first backlight unit configured to emit light for creating the 2D image; a second backlight unit configured to emit light for creating the 3D image; and a first polarizing panel disposed between the first backlight unit and the second backlight unit, and configured to prevent at least a portion of leakage light leaking from the second backlight unit from being incident to the second backlight unit.
19 Citations
20 Claims
-
1. A display apparatus comprising:
-
a backlight assembly configured to emit light; and a display panel configured to display a two-dimensional (2D) image or a three-dimensional (3D) image using the light, wherein the backlight assembly comprises; a first backlight unit configured to emit light for creating the 2D image; a second backlight unit configured to emit light for creating the 3D image; and a first polarizing panel disposed between the first backlight unit and the second backlight unit, and configured to prevent at least a portion of leakage light leaking from the second backlight unit from being incident to the second backlight unit. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
-
-
11. A display apparatus comprising:
-
a display panel configured to display a two-dimensional (2D) image or a three-dimensional (3D) image; a first backlight unit configured to emit light for creating the 2D image; a second backlight unit disposed between the display panel and the first backlight unit, and configured to emit light for creating the 3D image; and a first polarizing panel disposed between the first backlight unit and the second backlight unit, and configured to; when the second backlight unit is operating, pass only a portion leakage light that leaks from the second backlight unit and incident to the first polarizing panel, and pass only a portion of recycled light that is emitted from the first backlight unit and is incident to the first polarizing panel, the recycled light being emitted from the first backlight unit by recycling the portion of the leakage light that is emitted by the first polarizing panel and incident to the first backlight unit, and when the first backlight unit is operating, transmit light that is emitted from the first backlight unit and is incident to the first polarizing panel. - View Dependent Claims (12, 13)
-
-
14. A display apparatus comprising:
-
a display panel; a first backlight unit configured to emit light; a second backlight unit disposed between the display panel and the first backlight unit, and configured to emit light; a first polarizing panel disposed between the first backlight unit and the second backlight unit; and a barrier panel disposed between the second backlight unit and the first polarizing panel, and having a transmission area to transmit light and a reflective area to reflect light. - View Dependent Claims (15, 16, 17, 18, 19, 20)
-
Specification