JPS6318749U - - Google Patents

Info

Publication number

JPS6318749U

JPS6318749U JP11293986U JP11293986U JPS6318749U JP S6318749 U JPS6318749 U JP S6318749U JP 11293986 U JP11293986 U JP 11293986U JP 11293986 U JP11293986 U JP 11293986U JP S6318749 U JPS6318749 U JP S6318749U

Authority

JP

Japan

Prior art keywords

filament

vacuum

display tube

fluorescent display

anode

Prior art date

1986-07-22

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

• 125000006850 spacer group Chemical group 0.000 claims 2
• OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims 1
• 239000006059 cover glass Substances 0.000 description 1
• 238000010586 diagram Methods 0.000 description 1
• 238000007789 sealing Methods 0.000 description 1
• 239000000758 substrate Substances 0.000 description 1