作者
Monalisa Pal, Anupam Giri, Dong Wook Kim, Sangbaie Shin, Minsik Kong, Kaliannan Thiyagarajan, Junghyeok Kwak, Odongo Francis Ngome Okello, Si-Young Choi, Unyong Jeong
发表日期
2019/5/31
期刊
ACS Nano
页码范围
doi.org/10.1021/acsnano.9b02649
简介
With the advent of foldable electronics, it is necessary to develop a technology ensuring foldability when the circuit lines are placed on the topmost substrate rather than in the neutral plane used in the present industry. Considering the potential technological impacts, conversion of the conventional printed circuit boards to foldable ones is most desirable to achieve the topmost circuitry. This study realizes this unconventional conversion concept by coating an ultrathin anisotropic conductive film (UACF) on a printed metal circuit board. This study presents rapid large-area synthesis of hydrogenated amorphous carbon (a-C:H) thin films and their use as the UACF. Since the synthesized a-C:H thin film has electrical transparency, the metal/a-C:H hybrid board reflects the complexity of the underlying metal circuit board. The a-C:H thin film electrically connects the cracked area of the metal line; thus, the hybrid circuit board …
学术搜索中的文章
M Pal, A Giri, DW Kim, S Shin, M Kong, K Thiyagarajan… - ACS nano, 2019