Fig. 14: Metal oxide TFTs.
From: Recent advances in flexible noninvasive electrodes for surface electromyography acquisition

a The schematic cross-section of the complementary amplifier based on n-type IGZO and p-type SWCNT TFTs. b The cross-sectional view of TFT. c The structure of the integrated device and photograph of a sensor array. d The diagram of the IGZO TFT array. a Reproduced with permission224. Copyright @ 2017, Institute of Electrical and Electronics Engineers Inc. b Reproduced with permission225. Copyright @ 2020, Springer Nature. c Reproduced with permission226. Copyright @ 2020, Institute of Electrical and Electronics Engineers Inc. d Reproduced with permission227. Copyright @ 2020, Springer Nature.