Memorias de investigación
Artículos en revistas:
An Autostereoscopic Device for Mobile Applications Based on a Liquid Crystal Microlens Array and an OLED Display
Año:2014
Áreas de investigación
  • Cristales liquidos,
  • Tecnología electrónica y de las comunicaciones
Datos
Descripción
In recent years, many experimental and theoretical research groups worldwide have actively worked on demonstrating the use of liquid crystals (LCs) as adaptive lenses for image generation, waveform shaping, and non-mechanical focusing applications. In particular, important achievements have concerned the development of alternative solutions for 3D vision. This work focuses on the design and evaluation of the electro-optic response of a LC-based 2D/3D autostereoscopic display prototype. A strategy for achieving 2D/3D vision has been implemented with a cylindrical LC lens array placed in front of a display; this array acts as a lenticular sheet with a tunable focal length by electrically controlling the birefringence. The performance of the 2D/3D device was evaluated in terms of the angular luminance, image deflection, crosstalk, and 3D contrast within a simulated environment. These measurements were performed with characterization equipment for autostereoscopic 3D displays (angular resolution of 0.03 ).
Internacional
Si
JCR del ISI
Si
Título de la revista
Journal of Display Technology
ISSN
1551-319X
Factor de impacto JCR
1,686
Información de impacto
Volumen
10
DOI
10.1109/JDT.2014.2313143
Número de revista
9
Desde la página
713
Hasta la página
730
Mes
SIN MES
Ranking
JCR 2013: 28/82 OPTICS
Esta actividad pertenece a memorias de investigación
Participantes
  • Autor: José Francisco Algorri Universidad Carlos III de Madrid
  • Autor: Virginia Urruchi del Pozo Universidad Carlos III de Madrid
  • Autor: José Manuel Sánchez-Pena Universidad Carlos III de Madrid
  • Autor: Jose Manuel Oton Sanchez UPM
Grupos de investigación, Departamentos, Centros e Institutos de I+D+i relacionados
  • Creador: Grupo de Investigación: Grupo de Fotónica Aplicada
  • Centro o Instituto I+D+i: Centro de Materiales y Dispositivos Avanzados para Tecnologías de Información y Comunicaciones
  • Departamento: Tecnología Fotónica y Bioingeniería