Wide bandgap oxide semiconductors: from materials physics to optoelectronic devices

J Shi, J Zhang, L Yang, M Qu, DC Qi… - Advanced …, 2021 - Wiley Online Library
Wide bandgap oxide semiconductors constitute a unique class of materials that combine
properties of electrical conductivity and optical transparency. They are being widely used as …

Recent advances in flexible noninvasive electrodes for surface electromyography acquisition

L Cheng, J Li, A Guo, J Zhang - npj Flexible Electronics, 2023 - nature.com
Surface electromyography (sEMG) is used to detect and analyze human muscle
biopotential. Recently, flexible noninvasive electrodes (FNEs) have emerged to extract …

High refresh rate and low power consumption AMOLED panel using top‐gate n‐oxide and p‐LTPS TFTs

R Yonebayashi, K Tanaka, K Okada… - Journal of the …, 2020 - Wiley Online Library
A pixel circuit and a gate driver on array for light‐emitting display are presented. By
simultaneously utilizing top‐gate n‐type oxide and p‐type low‐temperature polycrystalline …

Structural, Optical, and Electrical Properties of InOx Thin Films Deposited by Plasma-Enhanced Atomic Layer Deposition for Flexible Device Applications

TH Hong, KR Kim, SH Choi, SH Lee… - ACS Applied …, 2022 - ACS Publications
Indium oxide (InO x) thin films have attractive carrier transport properties for oxide
semiconductors because of the large isotropic 5 s orbital overlap. In this study, InO x films …

First demonstration of heterogeneous IGZO/Si CFET monolithic 3-D integration with dual work function gate for ultralow-power SRAM and RF applications

SW Chang, TH Lu, CY Yang, CJ Yeh… - … on Electron Devices, 2022 - ieeexplore.ieee.org
In this article, heterogeneous complementary field-effect-transistor (CFET) constructed by
vertically stacking amorphous indium gallium zinc oxide (a-IGZO) n-channel on poly-Si p …

Strategies for applications of oxide-based thin film transistors

L Zhang, H Yu, W Xiao, C Liu, J Chen, M Guo, H Gao… - Electronics, 2022 - mdpi.com
Due to the untiring efforts of scientists and researchers on oxide semiconductor materials,
processes, and devices, the applications for oxide-based thin film transistors (TFTs) have …

Significance of Pairing In/Ga Precursor Structures on PEALD InGaOx Thin-Film Transistor

TH Hong, HJ Jeong, HM Lee, SH Choi… - … Applied Materials & …, 2021 - ACS Publications
Atomic layer deposition (ALD) is a promising deposition method to precisely control the
thickness and metal composition of oxide semiconductors, making them attractive materials …

A high-gain CMOS operational amplifier using low-temperature poly-Si oxide TFTs

A Rahaman, H Jeong, J Jang - IEEE Transactions on Electron …, 2020 - ieeexplore.ieee.org
A high-performance CMOS operational amplifier (op-amp) has been demonstrated with the
low-temperature poly-Si oxide (LTPO) thin-film transistors (TFTs). The p-type TFT exhibits …

Reducing leakage current using LTPS-TFT pixel circuit in AMOLED smartwatch displays

CL Lin, PC Lai, JH Chang, YC Chen… - IEEE Transactions …, 2022 - ieeexplore.ieee.org
This article proposes a new pixel circuit that is operated at a low frame rate using low-
temperature polycrystalline silicon thin-film transistors (TFTs) for use in active-matrix organic …

A low power and IR drop compensable AMOLED pixel circuit based on low-temperature poly-Si and oxide (LTPO) TFTs hybrid technology

H Qiu, J An, K Wang, C Liao, C Dai… - IEEE Journal of the …, 2021 - ieeexplore.ieee.org
In this paper, an AMOLED pixel circuit based on low-temperature poly-crystalline silicon and
oxide (LTPO) thin-film transistors (TFTs) hybrid technology is proposed, which features only …