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US 2018/0324947 A1Published application
Metallic nano structure, method of fabricating the same, and electrical apparatus having the same
AssigneeUniversity-Industry Foundation (Uif), Yonsei University
InventorsDahl-Young Khang, Sung-Soo Yoon
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Abstract
The present invention relates to a metallic nano structure including a plurality of metallic nano materials; and a junction locally disposed in a region where the metallic nano materials adjacent to each other among the plurality of metallic nano materials are in contact with each other in order to bond the adjacent metallic nano materials.
Claims20
A metallic nano structure comprising:
- a plurality of metallic nano materials;
- and
- a junction locally disposed in a region where metallic nano materials adjacent to each other among the plurality of metallic nano materials are in contact with each other, so that the metallic nano materials adjacent to each other may be bonded.
A method of fabricating a metallic nano structure comprising:
- preparing a plurality of metallic nano materials by using at least more than two metallic nano materials adjacent to each other;
- exposing the plurality of metallic nano materials to corrosive vapor;
- forming a localized etchant in which the corrosive vapor is selectively condensed in a region where the at least more than two metallic nano materials adjacent to each other are in contact with each other;
- dissolving a part of a region where the at least more than two adjacent metallic nano materials adjacent to each other are in contact with by the localized etchant;
- and
- forming a junction for bonding the at least more than two metallic nano materials adjacent to each other by resolidifying the dissolved part of the at least more than two metallic nano materials adjacent to each other.
3 more elements
An electrical device comprising:
- a substrate;
- and
- a metallic nano structure comprising:
- a plurality of metallic nano materials;
- and
- a junction locally disposed in a region where metallic nano materials adjacent to each other among the plurality of metallic nano materials are in contact with each other, so that the metallic nano materials adjacent to each other may be bonded.
3 more elements
Dependencies are inferred from the claim text.