Display substrate
First Claim
1. A display substrate comprising:
- a base substrate including a trench pattern formed between a first contour line and at least one second contour line formed in a region defined by the first contour line;
a first line layer in the trench pattern of the base substrate;
an insulating layer on the base substrate having the first line layer to cover the first line layer;
a second line layer on the insulating layer;
a TFT on the base substrate and electrically connected to the first line layer and the second line layer; and
a pixel electrode on the base substrate electrically connected to the TFT.
3 Assignments
0 Petitions
Accused Products
Abstract
A display substrate includes an insulating substrate, a thin-film transistor (TFT), a pixel electrode, a signal line and a pad part. The insulating substrate has a display region and a peripheral region surrounding the display region. The TFT is in the display region of the insulating substrate. The pixel electrode is in the display region of the insulating substrate and electrically connected to the TFT. The signal line is on the insulating substrate and extends from the peripheral region toward the display region. The pad part is in the peripheral region and electrically connects to the signal line. The pad part is formed in a trench of the insulating substrate and includes a region that extends into the insulating substrate. Therefore, the signal line may be securely attached to the insulating substrate.
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Citations
13 Claims
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1. A display substrate comprising:
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a base substrate including a trench pattern formed between a first contour line and at least one second contour line formed in a region defined by the first contour line; a first line layer in the trench pattern of the base substrate; an insulating layer on the base substrate having the first line layer to cover the first line layer; a second line layer on the insulating layer; a TFT on the base substrate and electrically connected to the first line layer and the second line layer; and a pixel electrode on the base substrate electrically connected to the TFT. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13)
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Specification