JPS61126561U - - Google Patents
Info
- Publication number
- JPS61126561U JPS61126561U JP944385U JP944385U JPS61126561U JP S61126561 U JPS61126561 U JP S61126561U JP 944385 U JP944385 U JP 944385U JP 944385 U JP944385 U JP 944385U JP S61126561 U JPS61126561 U JP S61126561U
- Authority
- JP
- Japan
- Prior art keywords
- bulb
- electromagnetic field
- frequency electromagnetic
- electrodeless discharge
- discharge 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
Landscapes
- Discharge Lamps And Accessories Thereof (AREA)
Description
第１図は従来例を示す簡略図、第２図は本考案
の一実施例を示す簡略図、第３図は上記実施例に
係る要部拡大断面図、第４図は本考案に係る無電
極蛍光ランプの製造法を示す斜視図である。
１……電源、２……高周波発振回路、３……ラ
ンプ、４，５……金属導体、６……ランプバルブ
、６ａ……バルブ端面。
FIG. 1 is a simplified diagram showing a conventional example, FIG. 2 is a simplified diagram showing an embodiment of the present invention, FIG. FIG. 2 is a perspective view showing a method of manufacturing an electrode fluorescent lamp. DESCRIPTION OF SYMBOLS 1... Power supply, 2... High frequency oscillation circuit, 3... Lamp, 4, 5... Metal conductor, 6... Lamp bulb, 6a... Bulb end face.
Claims (1)
高周波電磁界により励起させ発光させて成る無電
極放電灯において、上記ランプバルブの両端面を
褶曲面とすると共に、高周波電磁界をバルブ内に
印加する金属導体を上記褶曲面に沿つて配設した
ことを特徴とする無電極放電灯。 In an electrodeless discharge lamp in which metal vapor sealed in a straight tube-shaped lamp bulb is excited by a high-frequency electromagnetic field to emit light, both end surfaces of the lamp bulb are folded surfaces, and a high-frequency electromagnetic field is applied inside the bulb. An electrodeless discharge lamp characterized in that a metal conductor is arranged along the folded surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP944385U JPS61126561U (en) | 1985-01-25 | 1985-01-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP944385U JPS61126561U (en) | 1985-01-25 | 1985-01-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61126561U true JPS61126561U (en) | 1986-08-08 |
Family
ID=30489666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP944385U Pending JPS61126561U (en) | 1985-01-25 | 1985-01-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61126561U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006344442A (en) * | 2005-06-08 | 2006-12-21 | Hitachi Displays Ltd | External electrode discharge tube, backlight device, and image display device |
| JP2012527081A (en) * | 2009-05-15 | 2012-11-01 | 正烈 趙 | Dual type external electrode fluorescent lamp and manufacturing method thereof |
-
1985
- 1985-01-25 JP JP944385U patent/JPS61126561U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006344442A (en) * | 2005-06-08 | 2006-12-21 | Hitachi Displays Ltd | External electrode discharge tube, backlight device, and image display device |
| JP4673675B2 (en) * | 2005-06-08 | 2011-04-20 | 株式会社 日立ディスプレイズ | External electrode discharge tube, backlight device and image display device |
| JP2012527081A (en) * | 2009-05-15 | 2012-11-01 | 正烈 趙 | Dual type external electrode fluorescent lamp and manufacturing method thereof |
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