JPS63141506U

JPS63141506U -

Info

Publication number: JPS63141506U
Application number: JP3402987U
Authority: JP
Priority date: 1987-03-09
Filing date: 1987-03-09
Publication date: 1988-09-19

Description

[Brief explanation of the drawing]

第１図は本考案の一実施例を示す斜視図、第２
図は同上の断面図である。１……無電極ランプ、１ａ……バルブ、１ｂ…
…ガス体、４……ハーフミラー、５……電極。 Fig. 1 is a perspective view showing one embodiment of the present invention;
The figure is a sectional view of the same as above. 1...electrodeless lamp, 1a...bulb, 1b...
...Gas body, 4...half mirror, 5...electrode.

補正昭６２．５．２０実用新案登録請求の範囲を次のように補正する
。Amendment May 20, 1986 The scope of claims for utility model registration is amended as follows.

【実用新案登録請求の範囲】バルブ内に封入した放電するガス体を、バルブ
に近接して設けた電極に高周波を供給して電磁界
を発生させることにより、放電、発光させる無電
極ランプ装置において、上記バルブの周囲の一部
または全部を、導電性を有するハーフミラーで囲
んだことを特徴とする無電極ランプ装置。[Scope of Claim for Utility Model Registration] In an electrodeless lamp device that discharges and emits light by supplying high frequency waves to an electrode provided close to the bulb to generate an electromagnetic field from a discharging gas sealed in the bulb. An electrodeless lamp device, characterized in that a part or all of the bulb is surrounded by a conductive half mirror.

Claims

[Scope of utility model registration request]

In an electrodeless lamp device that discharges and emits light by supplying a high frequency to an electrode provided close to the bulb to generate an electromagnetic field from a discharging gas sealed in the bulb, a part of the periphery of the bulb is used. Alternatively, an electrodeless lamp device characterized in that the entire portion is surrounded by a half mirror that is conductive and has a reflective surface on the bulb side.