JPH0276865U - - Google Patents

Info

Publication number

JPH0276865U

JPH0276865U JP15780188U JP15780188U JPH0276865U JP H0276865 U JPH0276865 U JP H0276865U JP 15780188 U JP15780188 U JP 15780188U JP 15780188 U JP15780188 U JP 15780188U JP H0276865 U JPH0276865 U JP H0276865U

Authority

JP

Japan

Prior art keywords

printed circuit

protective film

carbon contacts

board

printed

Prior art date

1988-12-02

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.)

Pending

Links

• Espacenet
• Global Dossier
• Discuss

• OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 3
• 229910052799 carbon Inorganic materials 0.000 claims description 3
• 230000001681 protective effect Effects 0.000 claims description 3
• RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 2
• 239000011889 copper foil Substances 0.000 claims description 2
• 239000011248 coating agent Substances 0.000 claims 1
• 238000000576 coating method Methods 0.000 claims 1
• 239000000463 material Substances 0.000 claims 1
• 230000002265 prevention Effects 0.000 claims 1