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US 10,854,566 B2Granted
Pre-conductive array disposed on target circuit substrate and conductive structure array thereof
AssigneeUltra Display Technology Corp.
InventorHsien-Te Chen
Life of this patent
Estimating the term…
Abstract
A pre-conductive array disposed on a target circuit substrate comprises a plurality of conductive electrode groups disposed on the target circuit substrate, and at least a conductive particle dispose on each of conductive electrodes of a part or all of the conductive electrode groups. The at least a conductive particle and the corresponding conductive electrode form a pre-conductive structure, and the pre-conductive structures form the pre-conductive array.
Claims16
A pre-conductive array disposed on a target circuit substrate, comprising:
- a plurality of conductive electrode groups disposed on the target circuit substrate, wherein a first distance is provided between every two of the conductive electrode groups, and each of the conductive electrode groups comprises at least a pair of conductive electrodes;
- at least a layer comprising a protrusion pattern above the conductive electrodes;
- and
- at least a conductive particle disposed on each of the conductive electrodes of a part or all of the conductive electrode groups, and limited by the protrusion pattern inside or above the protrusion pattern;
- wherein the conductive particle and the corresponding pair of the conductive electrodes form a pre-conductive structure, and the pre-conductive structures form the pre-conductive array;
- wherein a first density is defined to represent a number of the conductive particles within a unit area of each of the pre-conductive structures, a second density is defined to represent a number of the conductive particles within a unit area between two of the pre-conductive structures, and the first density is greater than the second density.
3 more elements
A pre-conductive array disposed on a target circuit substrate, comprising:
- a plurality of conductive electrode groups disposed on the target circuit substrate, wherein a first distance is provided between every two of the conductive electrode groups, and each of the conductive electrode groups comprises a conductive electrode;
- at least a layer comprising a protrusion pattern above the conductive electrodes;
- and
- at least a conductive particle disposed on each of the conductive electrodes of a part or all of the conductive electrode groups, and limited by the protrusion pattern inside or above the protrusion pattern;
- wherein the conductive particle and the corresponding conductive electrode form a pre-conductive structure, and the pre-conductive structures form the pre-conductive array;
- wherein a first density is defined to represent a number of the conductive particles within a unit area of each of the pre-conductive structures, a second density is defined to represent a number of the conductive particles within a unit area between two of the pre-conductive structures, and the first density is greater than the second density.
3 more elements
Dependencies are inferred from the claim text.