Conductive sheet and touch panel
AssigneeFUJIFILM Corporation
InventorsHiroshige Nakamura, Tadashi Kuriki
Life of this patent
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Abstract
A conductive component includes a first electrode pattern made of metal thin wires, and includes a plurality of first conductive patterns that extend in a first direction alternating with first non-conductive patterns. Each first conductive pattern includes break parts in portions other than intersection parts of the thin metal wires. The conductive component further includes a second electrode pattern made of thin metal wires, and includes a plurality of second conductive patterns that extend in a second direction orthogonal to the first direction and alternating with second non-conductive patterns. Each second conductive pattern includes break parts in portions other than intersection parts of thin metal wires.
Claims10
A conductive sheet for a touch panel, the conductive sheet comprising:
- a first electrode pattern including a plurality of first conductive patterns and a first nonconductive pattern, the first conductive patterns being formed by a plurality of grids made of a first set of metal thin wires, the first conductive patterns extending in a first direction and being parallel to each other, the first nonconductive pattern having a first space electrically separating the first conductive patterns from each other, the first space not including any dummy patterns formed of metal thin wires;
- and
- a second electrode pattern including a plurality of second conductive patterns and a second nonconductive pattern, the second conductive patterns being formed by a plurality of grids made of a second set of metal thin wires, the second conductive patterns extending in a second direction orthogonal to the first direction and being parallel to each other, the second nonconductive pattern having a second space electrically separating the second conductive patterns from each other, the second space not including any dummy patterns formed of metal thin wires,
- wherein the first electrode pattern and the second electrode pattern form a combination pattern in which the grids of the first conductive patterns and the grids of the second conductive patterns form small grids in top view, and the first space and the second space do not include any dummy patterns formed of metal thin wires in top view.
Dependencies are inferred from the claim text.