JPS6366230U - - Google Patents

Info

Publication number

JPS6366230U

JPS6366230U JP15944986U JP15944986U JPS6366230U JP S6366230 U JPS6366230 U JP S6366230U JP 15944986 U JP15944986 U JP 15944986U JP 15944986 U JP15944986 U JP 15944986U JP S6366230 U JPS6366230 U JP S6366230U

Authority

JP

Japan

Prior art keywords

convex shape

thermal head

glaze layer

heating element

alumina ceramics

Prior art date

1986-10-20

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

• PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 2
• 239000000919 ceramic Substances 0.000 claims description 2
• 238000010438 heat treatment Methods 0.000 claims 1
• 239000000758 substrate Substances 0.000 claims 1
• 239000004020 conductor Substances 0.000 description 1
• 230000001681 protective effect Effects 0.000 description 1

Cited By (2)