Liquid crystal display device and method of making same
First Claim
1. A display device comprising:
- a substrate;
a gate line formed over the substrate;
a first insulating film formed over the substrate and the gate line;
a semiconductor film formed over the first insulating film;
a drain electrode formed over the semiconductor film;
a source electrode formed over the semiconductor film;
a data line connected to the drain electrode and formed over the first insulating film;
a second insulating film formed over the source electrode and the data line;
a pixel electrode electrically connected to the source electrode and formed over the second insulating film; and
a transparent conductive film connected to the data line through a contact hole formed in the second insulating film,wherein the transparent conductive film includes a first portion which none of the first insulating film and the second insulating film underlie.
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Accused Products
Abstract
A display device includes a substrate, a gate line formed over the substrate, a first insulating film formed over the substrate and the gate line, a semiconductor film formed over the first insulating film, a drain electrode formed over the semiconductor film, a source electrode formed over the semiconductor film, a data line connected to the drain electrode and formed over the first insulating film, a second insulating film formed over the source electrode and the data line, a pixel electrode electrically connected to the source electrode and formed over the second insulating film, and a transparent conductive film connected to the data line through a contact hole formed in the second insulating film. The transparent conductive film includes a first portion which none of the first insulating film and the second insulating film underlie.
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Citations
17 Claims
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1. A display device comprising:
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a substrate; a gate line formed over the substrate; a first insulating film formed over the substrate and the gate line; a semiconductor film formed over the first insulating film; a drain electrode formed over the semiconductor film; a source electrode formed over the semiconductor film; a data line connected to the drain electrode and formed over the first insulating film; a second insulating film formed over the source electrode and the data line; a pixel electrode electrically connected to the source electrode and formed over the second insulating film; and a transparent conductive film connected to the data line through a contact hole formed in the second insulating film, wherein the transparent conductive film includes a first portion which none of the first insulating film and the second insulating film underlie. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A display device comprising:
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a substrate; a gate line formed over the substrate; a first insulating film formed over the substrate and the gate line; a semiconductor film formed over the first insulating film; a drain electrode formed over the semiconductor film; a source electrode formed over the semiconductor film; a data line connected to the drain electrode and formed over the first insulating film; a second insulating film formed over the source electrode and the data line; a pixel electrode electrically connected to the source electrode and formed over the second insulating film; and a transparent conductive film connected to the data line through a contact hole formed in the second insulating film, wherein the transparent conductive film includes a first portion which none of the first insulating film and the second insulating film underlie, and wherein the transparent conductive film includes a first edge disposed between the contact hole and the gate line, and wherein a distance from the contact hole to the first portion is greater than a distance from the contact hole to the first edge. - View Dependent Claims (12, 13)
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14. A display device comprising:
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a substrate; a gate line formed over the substrate; a first insulating film formed over the substrate and the gate line; a semiconductor film formed over the first insulating film; a drain electrode formed over the semiconductor film; a source electrode formed over the semiconductor film; a data line connected to the drain electrode and formed over the first insulating film; a second insulating film formed over the source electrode and the data line; a pixel electrode electrically connected to the source electrode and formed over the second insulating film; and a transparent conductive film connected to the data line through a contact hole formed in the second insulating film, wherein the transparent conductive film includes a first portion which none of the first insulating film and the second insulating film underlie, and wherein a lower surface of the transparent conductive film in the first portion is nearer to a surface of the substrate than a lower surface of the transparent conductive film in the contact hole. - View Dependent Claims (15, 16, 17)
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Specification