JPH0474845U - - Google Patents

Info

Publication number

JPH0474845U

JPH0474845U JP11731690U JP11731690U JPH0474845U JP H0474845 U JPH0474845 U JP H0474845U JP 11731690 U JP11731690 U JP 11731690U JP 11731690 U JP11731690 U JP 11731690U JP H0474845 U JPH0474845 U JP H0474845U

Authority

JP

Japan

Prior art keywords

filament

anode

grid

transparent conductive

anode substrate

Prior art date

1990-11-08

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 5
• 239000006059 cover glass Substances 0.000 claims description 3
• OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 2
• 229910002804 graphite Inorganic materials 0.000 claims description 2
• 239000010439 graphite Substances 0.000 claims description 2
• 239000011521 glass Substances 0.000 description 1
• 230000008018 melting Effects 0.000 description 1
• 238000002844 melting Methods 0.000 description 1