High performance and low power timing controller design for LCoS microdisplay system

Sung Wook Eo, Joon Goo Lee, Min Seok Kim, Young-Chai Ko

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Citations (Scopus)

Abstract

A liquid crystal on silicon (LCoS) microdisplay is attractive for a wearable device to realize augmented reality (AR) and virtual reality (VR), but it requires a design that consumes lower power while improving picture quality. We propose a timing controller architecture to reduce power consumption, as well as image processing that can compensate for screen distortion and improve brightness/contrast, and so on. In this paper we verify the operation with FHD LCoS panels and confirm that it shows better performance than other chips.

Original languageEnglish
Title of host publicationProceedings - International SoC Design Conference 2017, ISOCC 2017
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages71-72
Number of pages2
ISBN (Electronic)9781538622858
DOIs
Publication statusPublished - 2018 May 29
Event14th International SoC Design Conference, ISOCC 2017 - Seoul, Korea, Republic of
Duration: 2017 Nov 52017 Nov 8

Other

Other14th International SoC Design Conference, ISOCC 2017
CountryKorea, Republic of
CitySeoul
Period17/11/517/11/8

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Keywords

  • ASIC
  • LCoS
  • Microdisplay
  • Timing controller

ASJC Scopus subject areas

  • Hardware and Architecture
  • Electrical and Electronic Engineering
  • Electronic, Optical and Magnetic Materials

Cite this

Eo, S. W., Lee, J. G., Kim, M. S., & Ko, Y-C. (2018). High performance and low power timing controller design for LCoS microdisplay system. In Proceedings - International SoC Design Conference 2017, ISOCC 2017 (pp. 71-72). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ISOCC.2017.8368831