JPH0463551U - - Google Patents

Info

Publication number

JPH0463551U

JPH0463551U JP10671590U JP10671590U JPH0463551U JP H0463551 U JPH0463551 U JP H0463551U JP 10671590 U JP10671590 U JP 10671590U JP 10671590 U JP10671590 U JP 10671590U JP H0463551 U JPH0463551 U JP H0463551U

Authority

JP

Japan

Prior art keywords

anode electrode

ray tube

cathode ray

insulating coating

funnel portion

Prior art date

1990-10-11

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

• 239000011248 coating agent Substances 0.000 claims description 3
• 238000000576 coating method Methods 0.000 claims description 3
• 230000001681 protective effect Effects 0.000 claims 1
• OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
• 229910002804 graphite Inorganic materials 0.000 description 1
• 239000010439 graphite Substances 0.000 description 1

Cited By (1)