Fluroscent substance lamp for energy saving without electronics, just by designng lamp geometry, has partial or one-sided coating with fluroscent substance, where light output of fluroscent substance lamp is radiated in asymmetric manner

摘要

The fluroscent substance lamp has partial or one-sided coating with fluroscent substance, where the light output of the fluroscent substance lamp is radiated in an asymmetric or unilateral manner. The lamp is equipped with lamp bases and glass tube and is mechanically and electrically fitted in a standard. The lamp is used with bulb holder by using appropriate adapter.