JPS6237161U - - Google Patents

Info

Publication number

JPS6237161U

JPS6237161U JP12724885U JP12724885U JPS6237161U JP S6237161 U JPS6237161 U JP S6237161U JP 12724885 U JP12724885 U JP 12724885U JP 12724885 U JP12724885 U JP 12724885U JP S6237161 U JPS6237161 U JP S6237161U

Authority

JP

Japan

Prior art keywords

filament

supporter

tube

enclosure

direct current

Prior art date

1985-08-22

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

• 239000011521 glass Substances 0.000 claims description 3
• 229910052751 metal Inorganic materials 0.000 claims description 2
• 239000002184 metal Substances 0.000 claims description 2
• 229910052782 aluminium Inorganic materials 0.000 claims 1
• XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims 1
• 239000011888 foil Substances 0.000 description 1
• 238000010438 heat treatment Methods 0.000 description 1
• 239000000463 material Substances 0.000 description 1
• 238000007789 sealing Methods 0.000 description 1
• 239000004065 semiconductor Substances 0.000 description 1