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Ishihara, R. (author), Baiano, A. (author), Chen, T. (author), Derakhshandeh, J. (author), Tajari Mofrad, M.R. (author), Danesh, M. (author), Saputra, N. (author), Long, J. (author), Beenakker, C.I.M. (author)
Single-grain Si TFTs have been fabricated using accurate 2D location control of large Si grain with the ?-Czochralski process. TFTs fabricated inside the crystalline islands of 6 ?m show a mobility (600cm2/Vs) as high as that of the SOI counterpart, despite of the low-temperature (<350oC) process. By applying a tensile stress into the grain, the...
journal article 2009
Ishihara, R. (author), Zhang, J. (author), Trifunovic, M. (author), Derakhshandeh Kheljani, J. (author), Golshani, N. (author), Tajari Mofrad, M.R. (author), Chen, T. (author), Beenakker, C.I.M. (author), Shimoda, T. (author)
We review our recent achievements in monolithic 3D-ICs and flexible electronics based on single-grain Si TFTs that are fabricated inside a single-grain with a low-temperature process. Based on pulsed-laser crystallization and submicron sized cavities made in the substrate, amorphous-Si precursor film was converted into poly-Si having grains that...
journal article 2014