JPS61107571U - - Google Patents

Info

Publication number

JPS61107571U

JPS61107571U JP19193584U JP19193584U JPS61107571U JP S61107571 U JPS61107571 U JP S61107571U JP 19193584 U JP19193584 U JP 19193584U JP 19193584 U JP19193584 U JP 19193584U JP S61107571 U JPS61107571 U JP S61107571U

Authority

JP

Japan

Prior art keywords

printed

protective layer

gold

layer

ink

Prior art date

1984-12-18

Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)

Granted

Links

• Espacenet
• Global Dossier
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• 239000011241 protective layer Substances 0.000 claims description 6
• 239000010410 layer Substances 0.000 claims description 3
• 239000000463 material Substances 0.000 claims description 3
• BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims 2
• PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims 2
• 229910052737 gold Inorganic materials 0.000 claims 2
• 239000010931 gold Substances 0.000 claims 2
• 229910052709 silver Inorganic materials 0.000 claims 2
• 239000004332 silver Substances 0.000 claims 2
• QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims 1
• 230000004888 barrier function Effects 0.000 claims 1
• 229910052760 oxygen Inorganic materials 0.000 claims 1
• 239000001301 oxygen Substances 0.000 claims 1