Manufacturing method of gravure print

JP7669732B2Active Publication Date: 2025-04-30TOYO INK MFG CO LTD +1
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Patent Information

Application Number
JP2021037701
Authority / Receiving Office
JP · JP
Patent Type
Patents
Current Assignee / Owner
Priority Date
2020-06-19
Filing Date
2021-03-09
Publication Date
2025-04-30
Estimated Expiration
2041-03-09

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Abstract

To provide a method for manufacturing a gravure printed matter excellent in pattern processing and productivity as an electronic circuit and having an excellent communication function even when using a conductive ink including carbon based pigment having conductivity.SOLUTION: A method for manufacturing a gravure printed matter includes a plastic base material and a conductive printed layer. The surface resistivity of the conductive printed layer is 3-100 Ω / square; and the conductive printed layer is formed using a conductive ink including carbon based pigment having conductivity and a gravure plate having a plate depth of 40-150 μm.SELECTED DRAWING: None
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Citation Information

Patent Citations

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    JP1992005076A

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