2024-03-28T11:18:07Zhttp://uvadoc.uva.es/oai/requestoai:uvadoc.uva.es:10324/210752021-06-23T11:20:25Zcom_10324_1168com_10324_931com_10324_894col_10324_1302
Review of Display Technologies Focusing on Power Consumption
Rodríguez Fernández, María
Zalama Casanova, Eduardo
González Alonso, Ignacio
Pantallas de cristales líquidos
Eficiencia energética
Producción Científica
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.
Junta de Castilla y León (Programa de apoyo a proyectos de investigación-Ref. VA036U14)
Junta de Castilla y León (programa de apoyo a proyectos de investigación - Ref. VA013A12-2)
Ministerio de Economía, Industria y Competitividad (Grant DPI2014-56500-R)
2016-11-23T12:21:43Z
2016-11-23T12:21:43Z
2015
info:eu-repo/semantics/article
https://doi.org/10.3390/su70810854
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
10854
7
1087
Sustainability
eng
http://www.mdpi.com/2071-1050/7/8/10854
Attribution-NonCommercial-NoDerivatives 4.0 International
info:eu-repo/semantics/openAccess
http://creativecommons.org/licenses/by-nc-nd/4.0/
application/pdf