泡とワイヤーメッシュを用いたスクロール式ディスプレイ

概要

論文の詳細を見る
A display should have a function not only as a device for showing images but also a topical device which can attractpeople at event sites or tourist attractions. In this study, for providing such functions to a display, display devices of bulletinboard type which used foam and a wire mesh screen was proposed and its prototype was fabricated. This display iscalle`d amido display (AMD)'. The foam which coated the mesh screen uniformly was blown away by air from a nozzlehead, then the display image was performed. The quality of foam was very important for AMD, therefore, a foam generatorand a method to easily evaluate the hardness of the foam were proposed. In addition, the optical characteristic ofthe foam was evaluated by the Haze value. AMD has 32(w)×65(h) dots in the 45(w)×65(h) cm2 of its display area, the drawing time was approx. 3min. Moreovermore than 8min. of the holding time of the display image with foam on the mesh screen was obtained.
2013-10-30