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US 5,986,391 AGranted
Transparent electrodes
AssigneeFeldman Technology Corporation
InventorBernard Feldman
Life of this patent
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Abstract
The present invention provides for transparent electrodes useful in display devices. The transparent electrodes are deposited on a substrate and formed with one or more apertures on their top surface that permit a second electrode, formed on the transparent electrode, to dip down and make contact with the substrate. The second electrode is made of an opaque conductive material that lowers the electrical resistance of the transparent electrode.
Claims17
An electrode comprising:
- a substrate;
- a first electrode on said substrate;
- and
- a second electrode on said first electrode;
- wherein said first electrode contains one or a plurality of apertures, and said second electrode contacts said substrate through at least one of said apertures in said first electrode.
2 more elements
A method of making an electrode comprising:
- forming a first electrode on a substrate having one or more apertures in said electrode;
- and
- forming a second electrode on said first electrode,
- wherein said second electrode makes contact with said substrate through at least one of said apertures.
1 more element
Dependencies are inferred from the claim text.