Thin film transistor substrate and method of producing the same
First Claim
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1. A thin film transistor substrate comprising:
- a gate wiring line formed on an insulating substrate and comprising a gate electrode;
a data wiring line formed on the gate wiring line and comprising a source electrode and a drain electrode;
a passivation layer pattern formed on the data wiring line except on a part of the drain electrode and a pixel region; and
a pixel electrode electrically connected to the drain electrode and comprising zinc oxide.
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Abstract
A thin film transistor substrate that has reduced production cost and defect rate is presented. The thin film transistor substrate includes a gate wiring line formed on an insulating substrate and including a gate electrode, a data wiring line formed on the gate wiring line and including a source electrode and a drain electrode, a passivation layer pattern formed on parts of the data wiring line other than the drain electrode and a pixel region, and a pixel electrode electrically connected to the drain electrode. The pixel electrode includes zinc oxide.
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Citations
23 Claims
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1. A thin film transistor substrate comprising:
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a gate wiring line formed on an insulating substrate and comprising a gate electrode; a data wiring line formed on the gate wiring line and comprising a source electrode and a drain electrode; a passivation layer pattern formed on the data wiring line except on a part of the drain electrode and a pixel region; and a pixel electrode electrically connected to the drain electrode and comprising zinc oxide. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. A thin film transistor substrate comprising:
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a gate wiring line formed on an insulating substrate and comprising a gate electrode; a data wiring line formed on the gate wiring line and comprising a source electrode and a drain electrode; a passivation layer pattern formed on the data wiring line except on a part of the drain electrode and a pixel region; and a pixel electrode electrically connected to the drain electrode, contacting the insulating substrate and comprising zinc oxide.
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9. A method of producing a thin film transistor substrate, the method comprising:
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forming a gate wiring line comprising a gate electrode on an insulating substrate; forming a data wiring line comprising a source electrode and a drain electrode on the gate wiring line; forming a passivation layer pattern on the data wiring line except for a part of the drain electrode and a pixel region; and forming a pixel electrode electrically connected to the drain electrode and comprising zinc oxide. - View Dependent Claims (10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23)
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Specification