Study of Mass Transfer for Micro-LED Manufacturing†
Micro-LED is superior to LCD and OLED in terms of power consumption, light efficiency, contrast, response time, reliability, color gamut, lifetime, resolution and viewing angle, it is regarded as the most promising display technology in next generation. However, there are still many technical bottlenecks that hinder the development of Micro-LED display. One of the most important technical issues is mass transfer. Mass transfer is a technology aim to transferring millions or even tens of millions of Micro-LED pixels which grown on sapphire substrates to the glass substrates required for display devices quickly and correctly and providing good electrical and mechanical connections between the Micro-LED pixels and the drive circuits. There have been many companies that have been working to solve this problem and have come up with solutions from different technical aspects. In this paper, we will review several different technologies, classify them from the technical type, evaluate the maturity and achievability of the technology, and analyze the application fields of different technologies.
First ; Corresponding
|EI Accession Number|
Energy efficiency ; Light emitting diodes ; Liquid crystal displays ; Mass transfer ; Pixels ; Sapphire ; Substrates
|ESI Classification Code|
Gems:482.2.1 ; Energy Conservation:525.2 ; Mass Transfer:641.3 ; Semiconductor Devices and Integrated Circuits:714.2 ; Physical Chemistry:801.4 ; Atomic and Molecular Physics:931.3
Cited Times [WOS]:0
|Document Type||Conference paper|
|Department||Department of Electrical and Electronic Engineering|
Department of Electrical and Electronic Engineering,Southern University of Science and Technology,Shenzhen,China
|First Author Affilication||Department of Electrical and Electronic Engineering|
|Corresponding Author Affilication||Department of Electrical and Electronic Engineering|
|First Author's First Affilication||Department of Electrical and Electronic Engineering|
Liu，Xinyi,Tong，Caiyu,Luo，Xiongshi,等. Study of Mass Transfer for Micro-LED Manufacturing†[C],2019:775-778.
|Files in This Item:||There are no files associated with this item.|
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