2026-04-28T21:00:45Zhttps://uvadoc.uva.es/oai/request

oai:uvadoc.uva.es:10324/210752021-06-23T11:20:25Zcom_10324_1168com_10324_931com_10324_894col_10324_1302

Rodríguez Fernández, María Zalama Casanova, Eduardo González Alonso, Ignacio 2016-11-23T12:21:43Z 2016-11-23T12:21:43Z 2015 María Rodríguez Fernández, Eduardo Zalama Casanova, Ignacio González Alonso. Review of Display Technologies Focusing on Power Consumption. Sustainability 2015, 7, p. 10854-10875 2071-1050 http://uvadoc.uva.es/handle/10324/21075 10.3390/su70810854 10854 7 1087 Sustainability This paper provides an overview of the main manufacturing technologies of displays, focusing on those with low and ultra-low levels of power consumption, which make them suitable for current societal needs. Considering the typified value obtained from the manufacturer’s specifications, four technologies—Liquid Crystal Displays, electronic paper, Organic Light-Emitting Display and Electroluminescent Displays—were selected in a first iteration. For each of them, several features, including size and brightness, were assessed in order to ascertain possible proportional relationships with the rate of consumption. To normalize the comparison between different display types, relative units such as the surface power density and the display frontal intensity efficiency were proposed. Organic light-emitting display had the best results in terms of power density for small display sizes. For larger sizes, it performs less satisfactorily than Liquid Crystal Displays in terms of energy efficiency. eng info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by-nc-nd/4.0/ Attribution-NonCommercial-NoDerivatives 4.0 International Pantallas de cristales líquidos Eficiencia energética Review of Display Technologies Focusing on Power Consumption info:eu-repo/semantics/article