New LTPS Driving Circuit with Simultaneous Emission for Mini-LED Backlit Liquid-Crystal Displays

Jui Hung Chang; Chia Lun Lee; Chieh An Lin; Ming Yang Den; Chih Lung Lin

New LTPS Driving Circuit with Simultaneous Emission for Mini-LED Backlit Liquid-Crystal Displays

Jui Hung Chang, Chia Lun Lee, Chieh An Lin, Ming Yang Den, Chih Lung Lin

Department of Electrical Engineering

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

Abstract

A mini-LED circuit with simultaneous emission (SE) and pulse-width modulation (PWM) driving method is proposed for liquid-crystal display backlights. Analytical results show that the relative current error rates are below 4.2%, and the power consumption is reduced by 21.83% when mini-LEDs are operated at a high luminous efficacy.

Original language	English
Pages (from-to)	230-233
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 = "New LTPS Driving Circuit with Simultaneous Emission for Mini-LED Backlit Liquid-Crystal Displays",

abstract = "A mini-LED circuit with simultaneous emission (SE) and pulse-width modulation (PWM) driving method is proposed for liquid-crystal display backlights. Analytical results show that the relative current error rates are below 4.2%, and the power consumption is reduced by 21.83% when mini-LEDs are operated at a high luminous efficacy.",

author = "Chang, {Jui Hung} and Lee, {Chia Lun} and Lin, {Chieh An} and Den, {Ming Yang} and Lin, {Chih Lung}",

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T1 - New LTPS Driving Circuit with Simultaneous Emission for Mini-LED Backlit Liquid-Crystal Displays

AU - Chang, Jui Hung

AU - Lee, Chia Lun

AU - Lin, Chieh An

AU - Den, Ming Yang

AU - Lin, Chih Lung

PY - 2022

Y1 - 2022

N2 - A mini-LED circuit with simultaneous emission (SE) and pulse-width modulation (PWM) driving method is proposed for liquid-crystal display backlights. Analytical results show that the relative current error rates are below 4.2%, and the power consumption is reduced by 21.83% when mini-LEDs are operated at a high luminous efficacy.

AB - A mini-LED circuit with simultaneous emission (SE) and pulse-width modulation (PWM) driving method is proposed for liquid-crystal display backlights. Analytical results show that the relative current error rates are below 4.2%, and the power consumption is reduced by 21.83% when mini-LEDs are operated at a high luminous efficacy.

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M3 - Conference article

AN - SCOPUS:85175256035

SN - 1883-2490

VL - 29

SP - 230

EP - 233

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 -

New LTPS Driving Circuit with Simultaneous Emission for Mini-LED Backlit Liquid-Crystal Displays

Abstract

All Science Journal Classification (ASJC) codes

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