JPS6284972U - - Google Patents

Info

Publication number

JPS6284972U

JPS6284972U JP17687685U JP17687685U JPS6284972U JP S6284972 U JPS6284972 U JP S6284972U JP 17687685 U JP17687685 U JP 17687685U JP 17687685 U JP17687685 U JP 17687685U JP S6284972 U JPS6284972 U JP S6284972U

Authority

JP

Japan

Prior art keywords

via section

pattern

gap

obtaining

sides

Prior art date

1985-11-19

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

• 239000004020 conductor Substances 0.000 claims description 3
• 239000000758 substrate Substances 0.000 claims description 2
• 238000005476 soldering Methods 0.000 claims 1
• 238000010586 diagram Methods 0.000 description 1
• 229910000679 solder Inorganic materials 0.000 description 1