JPH047531Y2 - - Google Patents

Info

Publication number

JPH047531Y2

JPH047531Y2 JP1987079288U JP7928887U JPH047531Y2 JP H047531 Y2 JPH047531 Y2 JP H047531Y2 JP 1987079288 U JP1987079288 U JP 1987079288U JP 7928887 U JP7928887 U JP 7928887U JP H047531 Y2 JPH047531 Y2 JP H047531Y2

Authority

JP

Japan

Prior art keywords

dielectric layer

metal foil

conductor

foil tape

sink

Prior art date

1987-05-26

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.)

Expired

Links

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• 239000004020 conductor Substances 0.000 claims description 31
• 239000011888 foil Substances 0.000 claims description 23
• 229910052751 metal Inorganic materials 0.000 claims description 21
• 239000002184 metal Substances 0.000 claims description 21
• -1 polytetrafluoroethylene Polymers 0.000 claims description 9
• 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 9
• 239000004810 polytetrafluoroethylene Substances 0.000 claims description 9
• 239000011347 resin Substances 0.000 claims description 9
• 229920005989 resin Polymers 0.000 claims description 9
• 239000010410 layer Substances 0.000 description 32
• 230000002265 prevention Effects 0.000 description 14
• RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 8
• 230000005540 biological transmission Effects 0.000 description 5
• 230000000694 effects Effects 0.000 description 5
• 229910052802 copper Inorganic materials 0.000 description 4
• 239000010949 copper Substances 0.000 description 4
• 239000004812 Fluorinated ethylene propylene Substances 0.000 description 3
• 229920009441 perflouroethylene propylene Polymers 0.000 description 3
• 238000004804 winding Methods 0.000 description 3
• 229910052782 aluminium Inorganic materials 0.000 description 2
• XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
• 239000011247 coating layer Substances 0.000 description 2
• 239000011889 copper foil Substances 0.000 description 2
• 238000005516 engineering process Methods 0.000 description 2
• 229920006267 polyester film Polymers 0.000 description 2
• 230000008054 signal transmission Effects 0.000 description 2
• 239000011248 coating agent Substances 0.000 description 1
• 238000000576 coating method Methods 0.000 description 1
• 230000002542 deteriorative effect Effects 0.000 description 1
• HQQADJVZYDDRJT-UHFFFAOYSA-N ethene;prop-1-ene Chemical group C=C.CC=C HQQADJVZYDDRJT-UHFFFAOYSA-N 0.000 description 1
• 238000010438 heat treatment Methods 0.000 description 1
• 238000007373 indentation Methods 0.000 description 1
• 238000012986 modification Methods 0.000 description 1
• 230000004048 modification Effects 0.000 description 1
• 230000003449 preventive effect Effects 0.000 description 1
• 239000011253 protective coating Substances 0.000 description 1
• 230000001681 protective effect Effects 0.000 description 1
• 239000007787 solid Substances 0.000 description 1