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US 9,807,848 B2Granted
Transparent conductive coatings for optoelectronic and electronic devices
AssigneeYissum Research Development Company of the Hebrew University of Jerusalem
InventorsShlomo Magdassi, Michael Grouchko, Michael Layani
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Abstract
The invention provides processes for the manufacture of conductive transparent films and electronic or optoelectronic devices comprising same.
Claims8
A process for the manufacture of a conductive transparent film on a substrate, the process comprising:
- coating a substrate by a first material to form a wet film of said first material on at least a region of a surface of said substrate;
- treating the film with at least one second material capable of displacing the first material in the film at the point of contact;
- thereby leading to displacement of the film material from the point of contact and the exposure of the substrate, to provide an array of spaced apart ring-voids in said film;
- and
- optionally treating the film to render the first material conductive.
2 more elements
Dependencies are inferred from the claim text.