JPS63134451U - - Google Patents
Info
- Publication number
- JPS63134451U JPS63134451U JP2605687U JP2605687U JPS63134451U JP S63134451 U JPS63134451 U JP S63134451U JP 2605687 U JP2605687 U JP 2605687U JP 2605687 U JP2605687 U JP 2605687U JP S63134451 U JPS63134451 U JP S63134451U
- Authority
- JP
- Japan
- Prior art keywords
- cold cathode
- bulb
- sealed
- discharge lamp
- cold
- 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 1
- 239000011248 coating agent Substances 0.000 claims 1
- 238000000576 coating method Methods 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 239000000941 radioactive substance Substances 0.000 claims 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Discharge Lamp (AREA)
Description
第１図および第２図は本考案の第１の実施例を
示し、第１図はランプ全体の斜視図、第２図は冷
陰極の斜視図、第３図は本考案の第２の実施例を
示す冷陰極の斜視図である。
１……発光管バルブ、２……冷陰極、３……リ
ード線、４……電子放射物質。
1 and 2 show a first embodiment of the present invention, FIG. 1 is a perspective view of the entire lamp, FIG. 2 is a perspective view of a cold cathode, and FIG. 3 is a second embodiment of the present invention. It is a perspective view of a cold cathode showing an example. 1... Arc tube bulb, 2... Cold cathode, 3... Lead wire, 4... Electron emitting material.
Claims (1)
するとともに、このバルブ内にガスを封入し、か
つこのバルブの内面にけい光体被膜を形成した冷
陰極放電ランプにおいて、 上記冷陰極は導電金属性平板を渦巻状に曲成し
、この冷電極の内面に電子放射性物質を付着した
ことを特徴とする冷陰極放電ランプ。[Scope of Claim for Utility Model Registration] In a cold cathode discharge lamp in which a cold cathode is sealed at both ends of an arc tube bulb, a gas is sealed in the bulb, and a phosphor coating is formed on the inner surface of the bulb. , A cold cathode discharge lamp characterized in that the cold cathode is a conductive metal flat plate curved into a spiral shape, and an electron radioactive substance is adhered to the inner surface of the cold electrode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2605687U JPS63134451U (en) | 1987-02-24 | 1987-02-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2605687U JPS63134451U (en) | 1987-02-24 | 1987-02-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63134451U true JPS63134451U (en) | 1988-09-02 |
Family
ID=30826779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2605687U Pending JPS63134451U (en) | 1987-02-24 | 1987-02-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63134451U (en) |
-
1987
- 1987-02-24 JP JP2605687U patent/JPS63134451U/ja active Pending
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