journal article·2020-05Open access

Nanoscale Dewetting: Nanoscale‐Dewetting‐Based Direct Interconnection of Microelectronics for a Deterministic Assembly of Transfer Printing (Adv. Mater. 21/2020)

Ju Seung Lee, Seung Ji Kang, Joo Hwan Shin, Yiel Jae Shin, Byunghoon Lee, Ja‐Myeong Koo, Tae‐il Kim

Advanced Materials· Volume 32· Issue 21

Abstract

In article number 1908422, Tae-il Kim and co-workers introduce a facile electrical interconnection method driven by selective dewetting of polymer adhesive, which is applicable to a deterministic microelectronics assembly for flexible electronics. Controlled dewetting of the coated polymeric adhesive is triggered on specific electrode regions, forming vertical interconnection of the microelectronics. Especially, thousands of 30 μm × 60 μm-scale micro LEDs are demonstrated.
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Research context

OpenAlex topics: Nanomaterials and Printing Technologies · Nanofabrication and Lithography Techniques

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Affiliations

School of Chemical Engineering Sungkyunkwan University (SKKU) Suwon 16419 Republic of Korea

Global Technology Center Samsung Electronics Co., Ltd. 129, Samsung‐ro, Yeongtong‐gu Suwon‐si Gyeonggi‐do 16677 Republic of Korea

School of Chemical Engineering Department of Biomedical Engineering and Biomedical Institute for Convergence at SKKU (BICS) Sungkyunkwan University (SKKU) Suwon 16419 Republic of Korea

References

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