• Professor Yongtaek Hong’s research team stated that they have developed a “site-selective integration technology” that can electrically & physically connect miniature electronic components (such as micro-LEDs) on highly flexible or stretchable substrates.
• The core of their “site-selective integration strategy” involves selectively patterning adhesives containing ferromagnetic particles to microdevices, using a dip-transfer coating method, followed by tuning the distribution of ferromagnetic particles by a magnetic field, forming an anisotropic conductive path.
• The results of this research were published as the cover paper in the May issue of 'Nature Electronics,' the world's leading academic journal in the field of electronics.

Source: https://ece.snu.ac.kr/ece/news?md=v&bbsidx=55757

Translated by: Jiyong Yoo, English Editor of the Department of Electrical and Computer Engineering, cyoo7@snu.ac.kr