JPH02137788U - - Google Patents

Info

Publication number

JPH02137788U

JPH02137788U JP4742689U JP4742689U JPH02137788U JP H02137788 U JPH02137788 U JP H02137788U JP 4742689 U JP4742689 U JP 4742689U JP 4742689 U JP4742689 U JP 4742689U JP H02137788 U JPH02137788 U JP H02137788U

Authority

JP

Japan

Prior art keywords

ceramic

ventilation holes

heat dissipation

dissipation layer

electrodes

Prior art date

1989-04-21

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

• 239000000919 ceramic Substances 0.000 claims description 9
• 230000017525 heat dissipation Effects 0.000 claims description 2
• 238000009423 ventilation Methods 0.000 claims 2
• 239000002470 thermal conductor Substances 0.000 claims 1
• 238000010586 diagram Methods 0.000 description 2