Display substrate, display device and method of manufacturing the same
First Claim
1. A flexible display substrate comprising:
- a thin film transistor on the flexible substrate, the thin film transistor including a gate electrode, a gate insulating layer insulating the gate electrode, a channel layer on the gate insulating layer, a source electrode connected with the channel layer, and a drain electrode connected with the channel layer;
a first stress absorbing layer below the thin film transistor;
a first protection layer on the first stress absorbing layer;
a second stress absorbing layer on the thin film transistor;
a second protection layer on the second stress absorbing layer; and
a pixel electrode on the second protection layer, the pixel electrode being connected with the drain electrode.
2 Assignments
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Accused Products
Abstract
A flexible display substrate includes: a thin film transistor on the flexible substrate, the thin film transistor including a gate electrode, a gate insulating layer insulating the gate electrode, a channel layer on the gate insulating layer, a source electrode connected with the channel layer, and a drain electrode connected with the channel layer; a first stress absorbing layer below the thin film transistor; a first protection layer on the first stress absorbing layer; a second stress absorbing layer on the thin film transistor; a second protection layer on the second stress absorbing layer; and a pixel electrode on the second protection layer, the pixel electrode being connected with the drain electrode.
23 Citations
17 Claims
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1. A flexible display substrate comprising:
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a thin film transistor on the flexible substrate, the thin film transistor including a gate electrode, a gate insulating layer insulating the gate electrode, a channel layer on the gate insulating layer, a source electrode connected with the channel layer, and a drain electrode connected with the channel layer; a first stress absorbing layer below the thin film transistor; a first protection layer on the first stress absorbing layer; a second stress absorbing layer on the thin film transistor; a second protection layer on the second stress absorbing layer; and a pixel electrode on the second protection layer, the pixel electrode being connected with the drain electrode. - View Dependent Claims (2, 3, 4, 5)
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6. A method of manufacturing a flexible display substrate comprising:
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forming a first stress absorbing layer on the flexible substrate; forming a first protection layer on the first stress absorbing layer; forming a thin film transistor on the first protection layer, the thin film transistor including a gate electrode, a gate insulating layer insulating the gate electrode, a channel layer on the gate insulating layer, a source electrode connected with the channel layer, and a drain electrode connected with the channel layer; forming a second stress absorbing layer on the thin film transistor; forming a second protection layer on the second stress absorbing layer; and forming a pixel electrode on the second protection layer, the pixel electrode being connected with the drain electrode. - View Dependent Claims (7, 8, 9, 10)
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11. A method of manufacturing an electrophoretic ink flexible display device comprising:
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forming a first stress absorbing layer on a flexible substrate; forming a first protection layer on the first stress absorbing layer; forming a thin film transistor on the first protection layer, the thin film transistor including a gate electrode, a gate insulating layer insulating the gate electrode, a channel layer on the gate insulating layer, a source electrode connected with the channel layer, and a drain electrode connected with the channel layer; forming a second stress absorbing layer on the thin film transistor; forming a second protection layer on the second stress absorbing layer; forming a pixel electrode on the second protection layer, the pixel electrode being connected with the drain electrode; and forming an electrophoretic ink film on the flexible substrate. - View Dependent Claims (12, 13)
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14. A method of manufacturing a flexible liquid crystal display device comprising:
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forming a first stress absorbing layer on a first flexible substrate; forming a first protection layer on the first stress absorbing layer; forming a thin film transistor on the first protection layer, the thin film transistor including a gate electrode, a gate insulating layer insulating the gate electrode, a channel layer on the gate insulating layer, a source electrode connected with the channel layer, and a drain electrode connected with the channel layer; forming a second stress absorbing layer on the thin film transistor; forming a second protection layer on the second stress absorbing layer; forming a pixel electrode on the second protection layer, the pixel electrode being connected with the drain electrode; forming a second flexible substrate; and forming a liquid crystal layer between the first and second flexible substrates. - View Dependent Claims (15, 16, 17)
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Specification