Liquid crystal display device with the pixel electrode being electrically coupled to the active element via a portion defining a clearance between the counter electrodes
First Claim
1. A liquid crystal display device including a liquid crystal display panel having a plurality of subpixels, comprising:
- a first substrate, the first substrate including;
an active element;
a first insulating film formed on the active element;
a plurality of first electrodes formed in each of the subpixels, said plurality of first electrodes being disposed on the first insulating film;
said plurality of first electrodes being insulated from each other,a second insulating film disposed on the first electrodes; and
a pixel electrode disposed on the second insulating film, the pixel electrode being electrically coupled to the active element via a portion defining a contact hole formed in a portion defining a clearance between the plurality of first electrodes;
a second substrate; and
liquid crystal interposed between the first and second substrates;
wherein the first electrodes are counter electrodes; and
the liquid crystal is driven by an electric field generated by the first electrodes and the pixel electrode.
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Accused Products
Abstract
A liquid crystal display device having a liquid crystal display panel includes a first substrate, a second substrate, and liquid crystal interposed between the first and second substrates. The first substrate includes an active element, a first insulating film formed on the active element, a plurality of first electrodes disposed on the first insulating film, a second insulating film disposed on the first electrodes, and a pixel electrode disposed on the second insulating film. The pixel electrode is electrically coupled to the active element via a portion defining a contact hole formed in a portion defining a clearance between the plurality of first electrodes.
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Citations
8 Claims
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1. A liquid crystal display device including a liquid crystal display panel having a plurality of subpixels, comprising:
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a first substrate, the first substrate including; an active element; a first insulating film formed on the active element; a plurality of first electrodes formed in each of the subpixels, said plurality of first electrodes being disposed on the first insulating film; said plurality of first electrodes being insulated from each other, a second insulating film disposed on the first electrodes; and a pixel electrode disposed on the second insulating film, the pixel electrode being electrically coupled to the active element via a portion defining a contact hole formed in a portion defining a clearance between the plurality of first electrodes; a second substrate; and liquid crystal interposed between the first and second substrates; wherein the first electrodes are counter electrodes; and the liquid crystal is driven by an electric field generated by the first electrodes and the pixel electrode. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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Specification