Analog PWM Method With Sweep Generation Structure Based on P-Type LTPS TFTs for Micro-LED Displays

Analog PWM Method With Sweep Generation Structure Based on P-Type LTPS TFTs for Micro-LED Displays

This work proposes a novel pixel circuit using analog pulse width modulation (PWM) for micro light-emitting diode (micro-LED) displays. The proposed circuit generates uniform sweep waveforms and driving currents to control micro-LED emission precisely by compensating for threshold voltage (VTH) vari...

Full description

Bibliographic Details
Main Authors: Chih-Lung Lin, Cheng-Han Ke, Jui-Hung Chang, Chieh-An Lin, Chia-En Wu, Ming-Hsien Lee
Format: Article
Language:English
Published: IEEE 2023-01-01
Series:IEEE Journal of the Electron Devices Society
Subjects:
Low-temperature polycrystalline silicon thin-film transistor (LTPS TFT)
micro light-emitting diode (micro-LED)
pulse width modulation (PWM)
power consumption
Online Access:https://ieeexplore.ieee.org/document/10283996/

Internet

https://ieeexplore.ieee.org/document/10283996/

Similar Items