Observatorio de I+D+i UPM

Memorias de investigación
Patents:
Display devices with reflectors
Year:2016
Research Areas
  • Physics - Optical physics
Information
Abstract
)A display device has a display, operable to generate a real image, and an optical system. In the optical system are at least two free-form reflective surfaces, S I and S2. At least one of the reflective surfaces is convex in one direction at substantially all points of its optically active area. Light rays from the display are reflected on SI before they are reflected on S2. The reflective surfaces SI and S2 are arranged to generate a virtual image from the real image on the display, by projecting light from the display to an eye position. The field of view occupied by the virtual image as seen from the eye position is greater than 50 degrees in at least one direction, preferably the direction linking the two eyes of an intended user
International
Si
Status
Concedida
application number
WO2016160099 A3
under exploitation
No
Licensee/s
Date
20/01/2016
Owner
Participants
  • Autor: Pablo Benitez Gimenez (UPM)
  • Autor: Juan Carlos Miñano Dominguez (UPM)
  • Autor: Dejan Grabovickic (Tesseland)
  • Autor: Milena Nikolic (UPM)
Research Group, Departaments and Institutes related
  • Creador: Departamento: Electrónica Física
S2i 2020 Observatorio de investigación @ UPM con la colaboración del Consejo Social UPM
Cofinanciación del MINECO en el marco del Programa INNCIDE 2011 (OTR-2011-0236)
Cofinanciación del MINECO en el marco del Programa INNPACTO (IPT-020000-2010-22)