Abstract
Contemporary architecture shows complex aspects of various design in form and material. Such trends even change classical materiality and this concept is believed to be the background of current ideas - digital, information, imagination with paradigm. This study inquires the general concept of dematerial. In the process searching for the forming basic background this study understands the characteristic. With characteristics drawn in chapter three, this study show the present status of the architectural expressions in the contemporary house in Korea under its dematerialized situation. And like this, we know fur study about the relation between dematerialization and current architecture, still more Korean present condition.