Driving schemes for a-Si and LTPS AMOLED displays

A Nathan, GR Chaji, SJ Ashtiani - Journal of Display Technology, 2005 - opg.optica.org
Design of stable active matrix organic light-emitting diode (AMOLED) displays comes with
significant challenges that stem from the electrical property of the backplane materials, line …

Transparent semiconducting oxide technology for touch free interactive flexible displays

S Lee, S Jeon, R Chaji, A Nathan - Proceedings of the IEEE, 2015 - ieeexplore.ieee.org
Amorphous oxide semiconductor thin film transistors and sensors constitute fundamental
building blocks for a new generation of applications ranging from interactive displays and …

High performance indium‐gallium‐zinc oxide thin film transistor via interface engineering

Y Zhao, Z Wang, G Xu, L Cai, TH Han… - Advanced Functional …, 2020 - Wiley Online Library
Solution‐processed indium‐gallium‐zinc oxide (IGZO) thin film transistors (TFTs) have
become well known in recent decades for their promising commercial potential. However …

LTPS-TFT pixel circuit to compensate for OLED luminance degradation in three-dimensional AMOLED display

CL Lin, WY Chang, CC Hung… - IEEE electron device …, 2012 - ieeexplore.ieee.org
A new low-temperature polysilicon thin-film-transistor pixel circuit for 3-D active-matrix
organic light-emitting diode (OLED) display and its driving scheme that is based on …

32‐3: AMOLED IR Drop Compensation for Channel Length Modulation

JY Yang, WJ Ma, YC Tsai, FT Pai - SID Symposium Digest of …, 2020 - Wiley Online Library
This paper proposed a new approach to compensate IR‐Drop on AMOLED panel for CLM
(channel length modulation). IR drop will cause the luminance non‐uniformity problem …

CMOS IC for micro-emitter based microdisplay

J Day, J Li, D Lie, Z Fan, J Lin, H Jiang - US Patent 9,047,818, 2015 - Google Patents
This application is a nonprovisional of, and claims the benefit of the filing date of US
Provisional Patent Applica tion No. 61/316,755, filed Mar. 23, 2009, entitled “CMOS IC for …

New voltage-programmed AMOLED pixel circuit to compensate for nonuniform electrical characteristics of LTPS TFTs and voltage drop in power line

CL Lin, CC Hung, PS Chen, PC Lai… - IEEE Transactions on …, 2014 - ieeexplore.ieee.org
This paper presents a simple pixel structure that uses the voltage-programmed method to
compensate for the electrical characteristic variations in low-temperature polycrystalline …

Thin film transistor circuits and systems

R Chaji, A Nathan - 2013 - books.google.com
Providing a reliable and consolidated treatment of the principles behind large-area
electronics, this book provides a comprehensive review of the design challenges associated …

Three-transistor AMOLED pixel circuit with threshold voltage compensation function using dual-gate IGZO TFT

YH Tai, LS Chou, HL Chiu… - IEEE electron device …, 2012 - ieeexplore.ieee.org
In addition to the gate electrode at the bottom, a dual-gate amorphous InGaZnO4 thin-film
transistor (TFT) has a secondary gate electrode on the top. The threshold voltage (Vth) of the …

Voltage driving scheme using three TFTs and one capacitor for active-matrix organic light-emitting diode pixel circuits

CL Lin, CC Hung, WY Chang, MH Cheng… - Journal of Display …, 2012 - opg.optica.org
This work presents a new active-matrix organic light-emitting diode (AMOLED) pixel circuit
with a novel driving scheme that is based on low-temperature polycrystalline-silicon thin film …