JPS63172173U - - Google Patents

Info

Publication number

JPS63172173U

JPS63172173U JP6564687U JP6564687U JPS63172173U JP S63172173 U JPS63172173 U JP S63172173U JP 6564687 U JP6564687 U JP 6564687U JP 6564687 U JP6564687 U JP 6564687U JP S63172173 U JPS63172173 U JP S63172173U

Authority

JP

Japan

Prior art keywords

hole

dielectric substrate

principal plane

wiring conductor

integrated circuit

Prior art date

1987-04-28

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
• Discuss

• 239000000758 substrate Substances 0.000 claims description 4
• 239000004020 conductor Substances 0.000 claims description 3
• 239000000919 ceramic Substances 0.000 claims 1
• PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
• 239000011521 glass Substances 0.000 description 1
• 239000012528 membrane Substances 0.000 description 1