Patent ID: 6979952
Filing Date: 2005-12-27
Classification: H01J

Abstract:
1. An electrodeless lamp system, comprising: an electromagnetic wave generating unit for generating electromagnetic wave; a resonance unit connected to the electromagnetic wave generating unit for resonating the electromagnetic wave generated in the electromagnetic wave generating unit in a certain frequency; and a luminous unit connected to the resonance unit in order to generate light by forming plasma by an electric field formed in the resonance unit; wherein the resonance unit includes a first resonance unit and a second resonance unit, the first resonance unit having a first longitudinal axis and being connected to the electromagnetic wave generating unit with the first longitudinal axis parallel to a direction in which the electromagnetic wave is transmitted from the electromagnetic wave generating unit, the second resonance unit having a second longitudinal axis and being connected to the first resonance unit with the second longitudinal axis perpendicular to the first longitudinal axis, the second resonance unit being connected to the luminous unit and forming a resonance space for resonating in the certain frequency with the first resonance unit.