Compact Mini-LED Driving Circuit with Low Power Consumption Structure for Use in LCD Backlight Units

Chia Chen Chen, Meng Hsuan Wu, Chih I. Liu, Ming Yang Deng, Chih Lung Lin

Research output: Contribution to journalConference articlepeer-review

Abstract

This paper presents a mini-LED driving circuit with low power consumption. To reduce the voltage across current path, the threshold voltage variation of driving TFT is compensated by matching method. Simulations show the proposed circuit has 15.79% lower power consumption than compared circuit with two TFTs on driving current paths.

Original languageEnglish
Pages (from-to)238-241
Number of pages4
JournalProceedings of the International Display Workshops
Volume29
Publication statusPublished - 2022
Event29th International Display Workshops, IDW 2022 - Fukuoka, Japan
Duration: 2022 Dec 142022 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

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