18‐3: A New Approach for Fabricating High‐Performance MicroLED Displays. Issue 1 (29th May 2019)

• Record Type: Journal Article
• Authors: Templier, F.; Bernard, J.
• Is Part Of: Digest of technical papers. Volume 50:Issue 1(2019)
• Page Start: 240
• Page End: 243
• Publication Date: 2019-05-29
• Subjects: GaN -- microLED -- display -- active-matrix -- transfer -- driving; Information display systems -- Congresses; 621.3815422
• DOI: 10.1002/sdtp.12900
• Languages: English
• ISSNs: 0097-966X

Abstract

Abstract : We explain why the electrical driving of MicroLED displays is a very serious challenge and that CMOS technology may be necessary. We propose a new approach where elementary units consisting of all‐in‐one‐ RBG MicroLEDs on CMOS driving circuit are fabricated and transferred on simple receiving substrates. It will improve display driving and provide a drastic reduction of transfer steps. This approach is paving the way to ultra‐high quality microLED displays, and could also leverage a wide range of new applications together with new industrial models.