JPS6375945U - - Google Patents
Info
- Publication number
- JPS6375945U JPS6375945U JP16905086U JP16905086U JPS6375945U JP S6375945 U JPS6375945 U JP S6375945U JP 16905086 U JP16905086 U JP 16905086U JP 16905086 U JP16905086 U JP 16905086U JP S6375945 U JPS6375945 U JP S6375945U
- Authority
- JP
- Japan
- Prior art keywords
- glass bulb
- discharge electrode
- phosphor coating
- phosphor
- fluorescent lamp
- 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
- 239000011521 glass Substances 0.000 claims description 4
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 229910052693 Europium Inorganic materials 0.000 claims 1
- UAHZTKVCYHJBJQ-UHFFFAOYSA-N [P].S=O Chemical compound [P].S=O UAHZTKVCYHJBJQ-UHFFFAOYSA-N 0.000 claims 1
- OGPBJKLSAFTDLK-UHFFFAOYSA-N europium atom Chemical compound [Eu] OGPBJKLSAFTDLK-UHFFFAOYSA-N 0.000 claims 1
Description
図は本考案蛍光ランプの一実施例の一端のガラ
スバルブを切欠して示す正面図である。
１……管形ガラスバルブ、２……蛍光体被膜、
４……放電電極、９……遮蔽体。
The figure is a cutaway front view of a glass bulb at one end of an embodiment of the fluorescent lamp of the present invention. 1...Tubular glass bulb, 2...Phosphor coating,
4...discharge electrode, 9...shielding body.
Claims (1)
ブの両端に放電電極を具備するものにおいて、上
記蛍光体被膜は３価のユウロピウムで付活された
オキシ硫化物蛍光体を少なくとも１０重量％含有
する蛍光体からなり、上記放電電極はガラスバル
ブ内壁に向かつて放電電極を包囲する遮蔽体を有
していることを特徴とする蛍光ランプ。 In a tube-shaped glass bulb having discharge electrodes at both ends, the inner surface of which is coated with a phosphor coating, the phosphor coating contains at least 10% by weight of an oxysulfide phosphor activated with trivalent europium. 1. A fluorescent lamp, characterized in that the discharge electrode has a shield that faces the inner wall of the glass bulb and surrounds the discharge electrode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16905086U JPS6375945U (en) | 1986-11-05 | 1986-11-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16905086U JPS6375945U (en) | 1986-11-05 | 1986-11-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6375945U true JPS6375945U (en) | 1988-05-20 |
Family
ID=31102501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16905086U Pending JPS6375945U (en) | 1986-11-05 | 1986-11-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6375945U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5037286A (en) * | 1973-08-03 | 1975-04-07 | ||
| JPS55115489A (en) * | 1979-02-27 | 1980-09-05 | Toshiba Corp | Fluorescent lamp |
-
1986
- 1986-11-05 JP JP16905086U patent/JPS6375945U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5037286A (en) * | 1973-08-03 | 1975-04-07 | ||
| JPS55115489A (en) * | 1979-02-27 | 1980-09-05 | Toshiba Corp | Fluorescent lamp |
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