Energy-saving design for light source - has two or more oblong layers with recesses in mating surfaces that form internal gas discharge space

摘要

An energy-saving light source in a modular form consists of at least two oblong parts, or layers, with recesses on the mating surfaces, so that when placed together, there is a hollow space between them. Alternatively, if there are three layers, the hollow space may be made up by any two layers. This hollow space is gas-filled and acts as the discharge area of the lamp. Because the recesses can be made in any shape, the design makes for a very simple construction with a wide range of applications. ADVANTAGE- Simple construction, versatile in use, high output light flux.