Wayne & Ken, LLC
Mass transfer method for micro-LEDs with a temperature-controlled adhesive layer
A mass transfer method for Micro-LEDs with a temperature-controlled adhesive layer, including: configuring a self-assembling structure based on Micro-LED dies and a transfer substrate having a self-receiving structure coated on its surface with a temperature-controlled adhesive layer; distributing the Micro-LED dies in water, soaking the transfer substrate in water and heating water to perform self-assembling; carrying out transferring and removing the transfer substrate to separate Micro-LED dies from a transfer substrate then onto a target substrate.
Guangdong University of Technology
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Yun Dachuang Jian Ching-Ping Xin Qiang
Chen Shi Gao Wong Chen Liu