A display device is presented. The display device includes an electrodes' arrangement and an electrons' extractor. The electrodes' arrangement comprises a Cathode electrode layer having at least one Cathode electrode and an Anode electrode layer having at least one Anode electrode, the Cathode and Anode electrode layers being accommodated in a spaced-apart relationship with a gap between them. The Anode layer carries a luminescent screen assembly on its surface. The electrodes arrangement is operable to create a desired electrical field between the electrodes. The electrons' extractor operates to extract electrons from at least a selected region of the Cathode electrode layer by illuminating this Cathode region with exciting illumination of a predetermined wavelength range to cause the electron emission from the illuminated Cathode region.
申请公布号
WO2005008715(A2)
申请公布日期
2005.01.27
申请号
WO2004IL00670
申请日期
2004.07.22
申请人
YEDA RESEARCH AND DEVELOPMENT COMPANY LTD.;HALAHMI, EREZ;NAAMAN, RON