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Light-rolls: High throughput manufacture for LED lighting and displays

: Gourlay, James; Götzen, Reiner; Reinhardt, Andrea; Bohlmann, Helge; Gonzales, David; Queipo, Paula; Schläfli, Norbert; Willmann, Roland; Frank, Karl-Heinz; Li Pira, Nello; Voit, Wolfgang; Reinhold, Ingo; Zapka, Werner; Burgard, Matthias; Jalba, Liviu; Munteanu, Liviu


Morreale, J. ; Society for Information Display -SID-:
SID international symposium 2010. Digest of technical papers. Book 2 : May 23-28, 2010 at the Washington State Convention Center in Seattle, Washington, USA
Campbell/Calif.: SID, 2010
ISSN: 2154-6746
Paper 79.4, pp.1184-1187
Society for Information Display (SID International Symposium) <48, 2010, Seattle/Wash.>
Conference Paper
Fraunhofer IPA ()
LED; Micro Electro Mechanical Systems (MEMS); FLUIDASSEM; Inkjet; Fertigung; Mikrotechnik

A high-throughput, roll-to-roll technology based on three key manufacturing platforms - 3-D MEMS, fluidic chip assembly and ink jet printing, is presented. The target applications for the technology are Displays and Lightings. In particular, flexible, pixilated LED displays can be produced, based on the integration of LED chips onto flexible polymer substrates. The preliminary evaluation of the manufacturing platforms and initial technology validator demonstrators will be presented.