JPS63123054U - - Google Patents
Info
- Publication number
- JPS63123054U JPS63123054U JP1445987U JP1445987U JPS63123054U JP S63123054 U JPS63123054 U JP S63123054U JP 1445987 U JP1445987 U JP 1445987U JP 1445987 U JP1445987 U JP 1445987U JP S63123054 U JPS63123054 U JP S63123054U
- Authority
- JP
- Japan
- Prior art keywords
- anode substrate
- discharge tube
- phosphor
- anode
- envelope
- Prior art date
- 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
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 3
- 239000000758 substrate Substances 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Discharge Lamps And Accessories Thereof (AREA)
Description
第１図は本考案の一実施例に係る放電管の概略
断面図、第２図は蛍光体の他の被着態様の説明図
、第３図は本考案の他の実施例に係る放電管の概
略断面図である。
１，１１……放電管、２，２ａ，２ｂ，２ｃ…
…アノード電極、３……蛍光体、４……外囲器、
４１……アノード基板、４２……カバー、５，５
ａ，５ｂ，５ｃ……直熱型フイラメント。
FIG. 1 is a schematic sectional view of a discharge tube according to an embodiment of the present invention, FIG. 2 is an explanatory diagram of another method of adhering the phosphor, and FIG. 3 is a discharge tube according to another embodiment of the present invention. FIG. 1, 11... discharge tube, 2, 2a, 2b, 2c...
... Anode electrode, 3 ... Phosphor, 4 ... Envelope,
41...Anode substrate, 42...Cover, 5,5
a, 5b, 5c...Direct heating type filament.
Claims (1)
上記アノード基板の内面にアノード電極を設けて
その上から蛍光体を被着すると共に、カソードフ
イラメントを上記外囲器内に設けたことを特徴と
する放電管。 A vacuum envelope consisting of an anode substrate and a cover is characterized in that an anode electrode is provided on the inner surface of the anode substrate, a phosphor is coated thereon, and a cathode filament is provided within the envelope. discharge tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1445987U JPS63123054U (en) | 1987-02-02 | 1987-02-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1445987U JPS63123054U (en) | 1987-02-02 | 1987-02-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63123054U true JPS63123054U (en) | 1988-08-10 |
Family
ID=30804466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1445987U Pending JPS63123054U (en) | 1987-02-02 | 1987-02-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63123054U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008226543A (en) * | 2007-03-09 | 2008-09-25 | Dialight Japan Co Ltd | Field emission lamp, backlight unit, and display panel |
-
1987
- 1987-02-02 JP JP1445987U patent/JPS63123054U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008226543A (en) * | 2007-03-09 | 2008-09-25 | Dialight Japan Co Ltd | Field emission lamp, backlight unit, and display panel |