ION SIGNALLING AND LIGHTING ELEMENT COMPRISING INTERNAL ETCHING

摘要

The invention relates to an ion signalling and lighting element which can comprise two or more sheets of glass and/or transparent materials which are fused or bonded to one another. According to the invention, the aforementioned sheets are etched with any drawing or shape, said etchings being treated with luminous salts which are deposited therein. In addition, the ionisation electrodes thereof can be disposed inside the channels of the etching or on the periphery of the part. Once the sheets have been fused or bonded to one another, the etchings are sealed and filled with suitably-mixed vapours or noble gases which are blown in through a tube located at any point on the periphery or surface of the part, on which vacuum processes are performed in order to seal the parts at a range of pressures which is varied as a function of the etching and the size of the parts. Said element is supplied with an electronic circuit which ionises the gases or vapours in the etchings, such as to create a fluorescence along the etching or attractive energetic plasma forms that oscillate along the entire etching.