Integrated Scan/Emission/Sweep Driver Circuit Based on CMOS LTPS TFTs for Micro-LED Displays

Han Cheol Lee, Eun Kyo Jung, Hwarim Im, Yong Sang Kim

Research output: Contribution to journalConference articlepeer-review

Abstract

We proposed a CMOS LTPS TFT-based integrated driver circuit to generate the control signals for micro light-emitting diode pixel circuits. The proposed circuit enables to generation of five output signals by sharing core logic without capacitors. We verified that the output signals remain stable through the simulation.

Original languageEnglish
Pages (from-to)857-859
Number of pages3
JournalDigest of Technical Papers - SID International Symposium
Volume55
Issue number1
DOIs
StatePublished - 2024
Externally publishedYes
EventInternational Symposium, Seminar, and Exhibition, Display Week 2024 - San Jose, United States
Duration: 12 May 202417 May 2024

Keywords

  • Complementary metal-oxide-semiconductor
  • integrated driver circuit
  • low-temperature polycrystalline silicon
  • micro light-emitting diode
  • thin-film transistor

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