Back to articles
Articles
Volume: 30 | Article ID: art00002
Image
High-quality Imaging Micro-LED Display based on Quantum Dot CSP Technology
  DOI :  10.2352/ISSN.2470-1173.2018.16.COLOR-185  Published OnlineJanuary 2018
Abstract

We have proposed a new method of quantum dots (QD) chip scaled package technology and developed the world-first bin-free QD micro-LED display. Experimental result shows that the wavelength derivations of red and green color of QD CSPs are under 0.6nm, which enables us to use over 95% of a blue wafer. Furthermore, the quantum yield of red ones only drops under 5% after 1000 hours to apply commercial products. From the research work, we expect that the QD μ-CSP will become the core technology to dominate future TV, home theatre, and signage markets.

Subject Areas :
Views 43
Downloads 5
 articleview.views 43
 articleview.downloads 5
  Cite this article 

Dae-Sik Kim, Sung-Yeol Kim, Jong-Hun Jung, Seung-Young Shin, "High-quality Imaging Micro-LED Display based on Quantum Dot CSP Technologyin Proc. IS&T Int’l. Symp. on Electronic Imaging: Color Imaging XXIII: Displaying, Processing, Hardcopy, and Applications,  2018,  pp 185-1 - 185-5,  https://doi.org/10.2352/ISSN.2470-1173.2018.16.COLOR-185

 Copy citation
  Copyright statement 
Copyright © Society for Imaging Science and Technology 2018
72010604
Electronic Imaging
2470-1173
Society for Imaging Science and Technology