Display substrate, method of manufacturing the display substrate, and display device having the display substrate
First Claim
Patent Images
1. A display substrate comprising:
- a base substrate;
a first dielectric layer disposed on the base substrate;
a first lattice pattern disposed on the first dielectric layer at a first color pixel region, the first lattice pattern including a plurality of first nano metal wires having a first main wire and a first sub wire disposed on a side wall of the first main wire;
a second lattice pattern disposed on the first dielectric layer at a second color pixel region, the second lattice pattern including a plurality of second nano metal wires having a second main wire and a second sub wire disposed on a side wall of the second main wire, the second nano metal wires having different dimensions from the first nano metal wires; and
a second dielectric layer disposed on the first lattice pattern and the second lattice pattern, the second dielectric layer covering the first nano metal wires and the second nano metal wires,wherein a thickness of the first sub wire is different from that of the second sub wire.
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Abstract
A display substrate includes a base substrate, a first dielectric layer, a first lattice pattern, a second lattice pattern, and a second dielectric layer. The first lattice pattern is disposed on the first dielectric layer at a first color pixel region. The first lattice pattern includes a plurality of first nano metal wires. The second lattice pattern is disposed on the first dielectric layer at a second color pixel region. The second lattice pattern includes a plurality of second nano metal wires. The second nano metal wires have different dimensions from the first nano metal wires. The second dielectric layer covers the first nano metal wires and the second nano metal wires.
7 Citations
11 Claims
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1. A display substrate comprising:
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a base substrate; a first dielectric layer disposed on the base substrate; a first lattice pattern disposed on the first dielectric layer at a first color pixel region, the first lattice pattern including a plurality of first nano metal wires having a first main wire and a first sub wire disposed on a side wall of the first main wire; a second lattice pattern disposed on the first dielectric layer at a second color pixel region, the second lattice pattern including a plurality of second nano metal wires having a second main wire and a second sub wire disposed on a side wall of the second main wire, the second nano metal wires having different dimensions from the first nano metal wires; and a second dielectric layer disposed on the first lattice pattern and the second lattice pattern, the second dielectric layer covering the first nano metal wires and the second nano metal wires, wherein a thickness of the first sub wire is different from that of the second sub wire. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. A color display device comprising:
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a first display substrate comprising; a thin-film transistor formed on a first base substrate defining a first color pixel region and a second color pixel region; a first dielectric layer disposed on the first base substrate, the first dielectric layer covering the thin-film transistor; a first lattice pattern disposed on the first dielectric layer at the first color pixel region, the first lattice pattern including a plurality of first nano metal wires having a first main wire and a first sub wire disposed on a side wall of the first main wire; a second lattice pattern disposed on the first dielectric layer at the second color pixel region, the second lattice pattern including a plurality of second nano metal wires having a second main wire and a second sub wire disposed on a side wall of the second main wire, the second nano metal wire having different dimensions from that of the first nano metal wire; and a second dielectric layer disposed on the first lattice pattern and the second lattice pattern, the second dielectric layer covering the first nano metal wires and the second nano metal wires; a second display substrate including a second base substrate facing the first base substrate; and a liquid crystal layer formed between the first display substrate and the second display substrate, wherein a thickness of the first sub wire is different from that of the second sub wire. - View Dependent Claims (11)
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Specification