An autostereoscopic device for mobile applications based on a liquid crystal microlens array and an OLED display

Algorri Genaro, José Francisco; Urruchi del Pozo, Virginia; Sánchez Pena, José Manuel y Otón Sánchez, José Manuel (2014). An autostereoscopic device for mobile applications based on a liquid crystal microlens array and an OLED display. "Journal of Display Technology", v. 10 (n. 9); pp. 713-730. ISSN 1551-319X. https://doi.org/10.1109/JDT.2014.2313143.

Descripción

Título: An autostereoscopic device for mobile applications based on a liquid crystal microlens array and an OLED display
Autor/es:
  • Algorri Genaro, José Francisco
  • Urruchi del Pozo, Virginia
  • Sánchez Pena, José Manuel
  • Otón Sánchez, José Manuel
Tipo de Documento: Artículo
Título de Revista/Publicación: Journal of Display Technology
Fecha: Septiembre 2014
Volumen: 10
Materias:
Palabras Clave Informales: Liquid crystal devices (LCDs), optical arrays, optical crosstalk, optical refraction, stereo vision
Escuela: E.T.S.I. Telecomunicación (UPM)
Departamento: Tecnología Fotónica y Bioingeniería
Licencias Creative Commons: Reconocimiento - Sin obra derivada - No comercial

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Resumen

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 ).

Más información

ID de Registro: 35964
Identificador DC: http://oa.upm.es/35964/
Identificador OAI: oai:oa.upm.es:35964
Identificador DOI: 10.1109/JDT.2014.2313143
URL Oficial: http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=6777308
Depositado por: Memoria Investigacion
Depositado el: 28 Jun 2015 12:09
Ultima Modificación: 28 Jun 2015 12:09
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