Light source with high luminous efficiency, long-life gas discharge lamp.
光源采用高光效、长寿命气体放电灯光源。
2
The principle and application of variable luminous color discharge lamps are briefly presented.
本文简要介绍了可变色放电灯的原理和应用。
3
The present invention modifies the shape of the transparent electrode to broaden the discharge area, so that the luminous efficiency increases to improve a luminance.