Abstract
Organic electroluminescence light have possibility not only for lighting but also for showing. In this research we compared light sources, their color and how they luminescence. And what kind of Japanese-style room with organic luminescence light will heal people best. Using semantic differential, organic electroluminescence light and flicker from waver are effective to relax people. This in fusion with space design, we will know how that we can make the most of organic electroluminescence features. Making the organic electro- luminescence light in many shapes, change color shades with film thickness of organic electroluminescence plate and to research the best way to drive it, we can build a space in witch people can heal more.