Base material with a conductor pattern,and a method of forming a base material with a conductor pattern
AssigneePanasonic Intellectual Property Management Co., Ltd.
InventorShin Kuwabara
Life of this patent
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Abstract
Provided is a base material having a conductor pattern formed thereon, which is obtained by forming, at a high productivity on a base material, a conductor pattern having a lower surface resistivity and a higher conductivity than in the related art. A receiving layer 5 made of a cellulose acetate alkylate is formed on a surface of a base material 4. A conductor pattern 6 is formed by printing a conductive paste 3 in a predetermined pattern shape onto the surface of the receiving layer 5.
Claims10
A base material with a conductor pattern formed thereon, comprising:
- a base material;
- a receiving layer formed on the base material, the receiving layer being made of a cellulose acetate alkylate;
- and
- a conductor pattern formed on the receiving layer, the conductor pattern being formed of a conductive paste having a predetermined shape,
- wherein 10% or more of a conductor thickness of the conductor pattern is embedded in the receiving layer.
A method of foaming a base material with a conductor pattern thereon, comprising the steps of:
- providing a base material;
- forming a receiving layer made of a cellulose acetate alkylate on the base material;
- and
- forming a conductor pattern by arranging a conductive paste in a predetermined shape on the receiving layer,
- wherein the conductor pattern is formed on the receiving layer in such a way that 10% or more of a thickness of the conductor pattern lies at or inward of a surface of the receiving layer.
A method of forming a base material with a conductor pattern thereon, comprising the steps of:
- providing a base material;
- forming a receiving layer made of a cellulose acetate alkylate on the base material;
- and
- forming a conductor pattern by arranging a conductive paste in a predetermined shape on the receiving layer,
- wherein the conductor pattern is formed by at least one selected from among heat-treating the conductive paste with steam, pressing the conductive paste and pressing the conductive paste with a roller in a heated state.
Dependencies are inferred from the claim text.