Proceedings of the International Display Workshops Volume 31 (IDW '24)

Proceedings of the International Display Workshops Volume 31 (IDW '24)

Dec 4 - Dec 6, 2024Sapporo Convention Center
The International Display Workshops
Proceedings of the International Display Workshops Volume 31 (IDW '24)

Proceedings of the International Display Workshops Volume 31 (IDW '24)

Dec 4 - Dec 6, 2024Sapporo Convention Center

[MEET2-4(Invited)]Simultaneous Transfer and Bonding (SITRAB) Technology for MicroLED Display Fabrication

*Jungho Shin1, Jiho Joo1, Gwang-Mun Choi1, Chanmi Lee1, Ki-Seok Jang1, Jin-Hyuk Oh1, Ji-Eun Jung1, Ga-Eun Lee1, Seong-Cheol Kim1, Yong-Sung Eom1, Kwang-Seong Choi1(1. Electronics and Telecommunications Research Institute (Korea))
https://doi.org/10.36463/idw.2024.1093

Keywords:

Micro-LED,Display,Simultaneous transfer and bonding,SITRAB

Herein, we report a simultaneous transfer and bonding (SITRAB) technology for Micro-LED display fabrication. Micro-LEDs attached on mother substrates are transferred and bonded onto display substrates after the SITRAB-based Micro-LED assembly. By repeating this SITRAB process with different interposers, Micro-LED repair and RGB integration are experimentally demonstrated.