R2R gravure printed flexible carbon nanotube-based TFT active matrixes and its flexible display application
- Authors
- Sun, J.[Sun, J.]; Park, H.[Park, H.]; Park, J.[Park, J.]; Shrestha, K.[Shrestha, K.]; Jung, Y.[Jung, Y.]; Cho, G.[Cho, G.]
- Issue Date
- 2022
- Publisher
- John Wiley and Sons Inc
- Keywords
- carbon nanotube; flexible display; R2R gravure; TFT-AM
- Citation
- Digest of Technical Papers - SID International Symposium, v.53, no.S1, pp.147 - 148
- Indexed
- SCOPUS
- Journal Title
- Digest of Technical Papers - SID International Symposium
- Volume
- 53
- Number
- S1
- Start Page
- 147
- End Page
- 148
- URI
- https://scholarworks.bwise.kr/skku/handle/2021.sw.skku/101075
- DOI
- 10.1002/sdtp.15875
- ISSN
- 0097-966X
- Abstract
- R2R gravure printing system was employed for printing a limitless size of thin-film transistor-active matrix (TFT-AM) with a resolution of 10 at the printing speed of 6 m/min. The R2R printed TFT-AM was shown a 92.7% device yield, average mobility of 0.11±0.005 cm2/Vs, an average on-off current ratio of 103.85±0.29, and a threshold voltage (Vth) variation of ±12.3 %. To demonstrate the concept of flexible display, an electrophoretic display (ECD) signage was demonstrated by simply laminating the electrophoretic sheet on the R2R gravure printed carbon nanotube-based TFT active matrix. © 2022, John Wiley and Sons Inc. All rights reserved.
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Collections - Graduate School > Biophysics > 1. Journal Articles
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