DISPLAY APPARATUS INCLUDING SUB-LIGHT SOURCE GROUPS
First Claim
1. A display apparatus comprising:
- a display panel which displays an image using a light, wherein the display panel is divided into a plurality of display areas corresponding to the image;
a plurality of main-light source groups which each have a plurality of light sources, wherein the plurality of main-light source groups are respectively arranged corresponding to the plurality of display areas to provide the light to the plurality of display areas;
a power source circuit connected to each of the plurality of main-light source groups to supply a corresponding driving power to each main-light source group; and
a plurality of sub-light source groups, each of which is arranged between two adjacent main-light source groups of the plurality of main-light source groups and wherein each sub-light group of the plurality of sub-light source groups receives the driving power applied to each of the two main-light source groups adjacent thereto to provide a light corresponding to an average brightness of the two adjacent main-light source groups to a border area positioned between two adjacent display areas of the plurality of display areas.
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Accused Products
Abstract
A display apparatus includes; a display panel which displays an image using a light, wherein the display panel is divided into a plurality of display areas corresponding to the image, a plurality of main-light source groups which each have a plurality of light sources, wherein the main-light source groups are arranged respectively corresponding to the display areas to provide the light thereto, a power source circuit is connected to each main-light source groups to provide a corresponding driving power to each of the main-light source groups, and a plurality of sub-light source groups, each of which is arranged between two adjacent main-light source groups and wherein each sub-light group receives the driving power applied to each of the two main-light source groups adjacent thereto to provide a light corresponding to an average brightness of the two adjacent main-light source groups to a border area between two adjacent display areas.
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Citations
16 Claims
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1. A display apparatus comprising:
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a display panel which displays an image using a light, wherein the display panel is divided into a plurality of display areas corresponding to the image; a plurality of main-light source groups which each have a plurality of light sources, wherein the plurality of main-light source groups are respectively arranged corresponding to the plurality of display areas to provide the light to the plurality of display areas; a power source circuit connected to each of the plurality of main-light source groups to supply a corresponding driving power to each main-light source group; and a plurality of sub-light source groups, each of which is arranged between two adjacent main-light source groups of the plurality of main-light source groups and wherein each sub-light group of the plurality of sub-light source groups receives the driving power applied to each of the two main-light source groups adjacent thereto to provide a light corresponding to an average brightness of the two adjacent main-light source groups to a border area positioned between two adjacent display areas of the plurality of display areas. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15)
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16. A display apparatus comprising:
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a display panel which displays an image using a light, wherein the display panel is divided into a plurality of display areas corresponding to the image; a plurality of main-light source groups each having a plurality of light sources, wherein the plurality of main-light source groups are respectively arranged corresponding to the display areas and provide the light to the display areas; a power source circuit connected to each of the plurality of main-light source groups, wherein the power source circuit supplies a corresponding driving power to the plurality of main-light source groups; and at least one sub-light source group arranged between a first main-light source group of the plurality of main-light source groups and a second main-light source group of the plurality of main-light source groups, wherein the at least one sub-light source group is arranged adjacent to, and receives a driving power applied to, the first main-light source group and wherein the at least one sub-light source group is arranged adjacent to, and receives a driving power applied to, the second main-light source group and provides a light corresponding to an average brightness value of the first main-light source group and the second main-light source group to a border area of a first display area and a second display area that are arranged adjacent to one another and corresponding to the first main-light source group and the second main-light source group, respectively.
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Specification