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US 12,525,372 B2Granted
Conductive particle, conductive material, and connection structure
AssigneeDuk San Neolux Co., Ltd.
InventorsKyungHeum Kim, ChangWan Bae, Taegeun Kim, HyunHa Nam
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Abstract
Proposed is a conductive particle composed of an insulating core and a conductive layer formed on the insulating core. The conductive layer contains at least two elements. A diffraction pattern obtained by analyzing the conductive layer using XRD includes at least two diffraction rings.
Claims11
A conductive particle comprising:
- an insulating core;
- and
- a conductive layer formed on the insulating core and comprising at least two elements,
- wherein a diffraction pattern obtained by analyzing the conductive layer using XRD comprises at least two diffraction rings,
- wherein the conductive layer is a single layer without interlayer boundaries, and an average long axis length of crystal grains of the conductive layer is in a range of 8 nm to 13 nm.
2 more elements
Dependencies are inferred from the claim text.