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

Research output: Contribution to journalConference articlepeer-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 languageEnglish
Pages (from-to)982-985
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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