JPH03124847U - - Google Patents

Info

Publication number

JPH03124847U

JPH03124847U JP3327190U JP3327190U JPH03124847U JP H03124847 U JPH03124847 U JP H03124847U JP 3327190 U JP3327190 U JP 3327190U JP 3327190 U JP3327190 U JP 3327190U JP H03124847 U JPH03124847 U JP H03124847U

Authority

JP

Japan

Prior art keywords

heating resistor

thermal head

protective layer

utility

multiple layers

Prior art date

1990-03-29

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

• 239000011241 protective layer Substances 0.000 claims description 3
• 239000010410 layer Substances 0.000 claims description 2
• 238000010438 heat treatment Methods 0.000 claims 3
• 230000007423 decrease Effects 0.000 claims 1
• 238000000059 patterning Methods 0.000 description 2
• 238000010586 diagram Methods 0.000 description 1
• 239000000758 substrate Substances 0.000 description 1