Conductive sheet, manufacturing method of conductive sheet, and touch panel
AssigneeFUJIFILM Corporation
InventorsShin TAJIRI, Kensuke KATAGIRI, Toshinari FUJII
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Abstract
The conductive sheet includes a support and a conductive portion which is disposed on the support and composed of thin conductive wires containing metal silver and gelatin, in which gelatin is substantially not contained between the thin conductive wires on the support, and a volume ratio (A/B) of a volume A of the metal silver to a volume B of the gelatin in the thin conductive wires is 0.3 to 10.0. In the conductive sheet, the occurrence of ion migration between thin conductive wires is further inhibited. A manufacturing method of the conductive sheet and a touch panel including the conductive sheet are also provided.
Claims20
A conductive sheet comprising:
- a support;
- and
- a conductive portion which is disposed on the support and composed of thin conductive wires containing metal silver and gelatin,
- wherein gelatin is substantially not contained between the thin conductive wires on the support, and
- a volume ratio (A/B) of a volume A of the metal silver to a volume B of the gelatin in the thin conductive wires is 0.3 to 10.0.
Dependencies are inferred from the claim text.