Single cell-gap transflective color TFT-LCD by using image-enhanced reflector

H. P.D. Shieh, Yi-Pai Huang, Mu Jen Su, Shin Tson Wu

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

8 Scopus citations

Abstract

By building an image-enhanced reflector above the transmissive region of liquid crystal cell, the transmissive light can follow the similar path with ambient light that both reflective and transmissive portions can achieve high optical efficiency, same response time and color saturation. Furthermore, only single retardation film is required in this transflective color TFT-LCD, and ambient light and backlight utilization ratio can be increase to 68% and 24% respectively. With image-enhanced reflector built in, a high image performance display under both bright and dark ambience can be accomplished.

Original languageEnglish
Title of host publicationProceedings of the 6th Chinese Optoelectronics Symposium, COES 2003
EditorsK. T. Chan, H. S. Kwok
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages270-272
Number of pages3
ISBN (Electronic)0780378873, 9780780378872
DOIs
StatePublished - 1 Jan 2003
Event6th Chinese Optoelectronics Symposium, COES 2003 - Hong Kong, China
Duration: 12 Sep 200314 Sep 2003

Publication series

NameProceedings of the 6th Chinese Optoelectronics Symposium, COES 2003

Conference

Conference6th Chinese Optoelectronics Symposium, COES 2003
CountryChina
CityHong Kong
Period12/09/0314/09/03

Keywords

  • Delay
  • Energy consumption
  • Layout
  • Liquid crystal displays
  • Liquid crystals
  • Optical films
  • Optical filters
  • Optical saturation
  • Polarization
  • Thin film transistors

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