JPH0379947U - - Google Patents

Info

Publication number

JPH0379947U

JPH0379947U JP14007389U JP14007389U JPH0379947U JP H0379947 U JPH0379947 U JP H0379947U JP 14007389 U JP14007389 U JP 14007389U JP 14007389 U JP14007389 U JP 14007389U JP H0379947 U JPH0379947 U JP H0379947U

Authority

JP

Japan

Prior art keywords

heat

resin layer

resistant resin

thermal head

substrate

Prior art date

1989-12-01

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 6
• 239000000919 ceramic Substances 0.000 claims description 3
• 229920006015 heat resistant resin Polymers 0.000 claims 4
• 238000010438 heat treatment Methods 0.000 claims 2
• 238000010586 diagram Methods 0.000 description 1
• 229920001721 polyimide Polymers 0.000 description 1
• 239000009719 polyimide resin Substances 0.000 description 1