Patents Assigned to SEFAR AG, THAL
  • Optoelectronic film arrangement with a translucent layer
    Patent number: 8598779
    Abstract: An optoelectronic film assembly, has a first flat electrode layer, a second flat electrode layer as a counter electrode to the first flat electrode layer, a dielectric layer between the electrode layers and an active layer provided next to the dielectric layer and arranged between the electrode layers and made of an electroluminescent material. To this end, the first and/or the second electrode layers are implemented to be translucent and TCO-free, particularly ITO-free, by using a woven fabric comprising electrically conductive fibers.
    Type: Grant
    Filed: April 20, 2010
    Date of Patent: December 3, 2013
    Assignee: Sefar AG, Thal
    Inventors: Peter Chabrecek, Hanspeter Meier, Muriel Lantus, Uriel Sonderegger
  • OPTOELECTRONIC FILM ASSEMBLY
    Publication number: 20120043879
    Abstract: An optoelectronic film assembly, has a first flat electrode layer, a second flat electrode layer as a counter electrode to the first flat electrode layer, a dielectric layer between the electrode layers and an active layer provided next to the dielectric layer and arranged between the electrode layers and made of an electroluminescent material. To this end, the first and/or the second electrode layers are implemented to be translucent and TCO-free, particularly ITO-free, by using a woven fabric comprising electrically conductive fibers.
    Type: Application
    Filed: April 20, 2010
    Publication date: February 23, 2012
    Applicant: SEFAR AG, THAL
    Inventors: Peter Chabrecek, Hanspeter Meier, Muriel Lantus, Uriel Sonderegger