Patent ID: 6046690
Filing Date: 2000-04-04
Classification: G09F

Abstract:
A system for communicating at an event in a stadium, including(a) a plurality of articles each to be carried on the person and emanate electromagnetic waves of at least one visible wavelength from the article;(b) means for providing at least some of the individuals attending the event with at least one of the articles;(c) means for directing each individual with one of the articles to a selected staging area in the stadium to form a selected grouping such that the(i) articles,(ii) electromagnetic waves emanating from the articles, and(iii) grouping, are visible to others in the stadium; and,(d) means external of each individual for, when the individuals with the articles are in the selected grouping in the selected area in the stadium, altering airborne physical components contacting the articles such that the wavelength of electromagnetic waves emanating from each of the articles is changed(i) to a selected different visible electromagnetic wavelength, and(ii) to produce, for others in the stadium viewing the grouping, at least one selected visual image related to the event and including the different visible electromagnetic wavelength from each article.