JPS63185277U - - Google Patents

Info

Publication number

JPS63185277U

JPS63185277U JP7549387U JP7549387U JPS63185277U JP S63185277 U JPS63185277 U JP S63185277U JP 7549387 U JP7549387 U JP 7549387U JP 7549387 U JP7549387 U JP 7549387U JP S63185277 U JPS63185277 U JP S63185277U

Authority

JP

Japan

Prior art keywords

wiring pattern

insulating layer

insulating substrate

upper wiring

thick film

Prior art date

1987-05-19

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

• 239000000758 substrate Substances 0.000 claims description 3
• 238000001259 photo etching Methods 0.000 claims 1
• 239000004020 conductor Substances 0.000 description 1
• 238000010586 diagram Methods 0.000 description 1
• 238000004519 manufacturing process Methods 0.000 description 1
• 229920002120 photoresistant polymer Polymers 0.000 description 1