A Mini LED Driving Circuit compensating for VTH and VSS Variation by Charge Conservation of Capacitor

Sung Chun Chen; Ming Yang Deng; Chih Lung Lin

A Mini LED Driving Circuit compensating for VTH and VSS Variation by Charge Conservation of Capacitor

Sung Chun Chen
, Ming Yang Deng
, Chih Lung Lin

Department of Electrical Engineering

Research output: Contribution to journal › Conference article › peer-review

Abstract

This work proposes a mini-LED driving circuit with compensation for threshold voltage variations of the LTPS-TFTs and I-R rise of power line. The simulation results show that the relative current error rates are below 8.27%. Hence, the feasibility of proposed circuit to providing a uniform image is verified.

Original language	English
Pages (from-to)	982-985
Number of pages	4
Journal	Proceedings of the International Display Workshops
Volume	29
Publication status	Published - 2022
Event	29th International Display Workshops, IDW 2022 - Fukuoka, Japan Duration: 2022 Dec 14 → 2022 Dec 16

All Science Journal Classification (ASJC) codes

Computer Vision and Pattern Recognition
Human-Computer Interaction
Electrical and Electronic Engineering
Electronic, Optical and Magnetic Materials

Cite this

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title = "A Mini LED Driving Circuit compensating for VTH and VSS Variation by Charge Conservation of Capacitor",

abstract = "This work proposes a mini-LED driving circuit with compensation for threshold voltage variations of the LTPS-TFTs and I-R rise of power line. The simulation results show that the relative current error rates are below 8.27\%. Hence, the feasibility of proposed circuit to providing a uniform image is verified.",

author = "Chen, \{Sung Chun\} and Deng, \{Ming Yang\} and Lin, \{Chih Lung\}",

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AU - Chen, Sung Chun

AU - Deng, Ming Yang

AU - Lin, Chih Lung

PY - 2022

Y1 - 2022

N2 - This work proposes a mini-LED driving circuit with compensation for threshold voltage variations of the LTPS-TFTs and I-R rise of power line. The simulation results show that the relative current error rates are below 8.27%. Hence, the feasibility of proposed circuit to providing a uniform image is verified.

AB - This work proposes a mini-LED driving circuit with compensation for threshold voltage variations of the LTPS-TFTs and I-R rise of power line. The simulation results show that the relative current error rates are below 8.27%. Hence, the feasibility of proposed circuit to providing a uniform image is verified.

UR - https://www.scopus.com/pages/publications/85175248669

UR - https://www.scopus.com/pages/publications/85175248669#tab=citedBy

M3 - Conference article

AN - SCOPUS:85175248669

SN - 1883-2490

VL - 29

SP - 982

EP - 985

JO - Proceedings of the International Display Workshops

JF - Proceedings of the International Display Workshops

T2 - 29th International Display Workshops, IDW 2022

Y2 - 14 December 2022 through 16 December 2022

ER -

A Mini LED Driving Circuit compensating for VTH and VSS Variation by Charge Conservation of Capacitor

Abstract

All Science Journal Classification (ASJC) codes

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