Electro-optical characteristics of ion-beam-aligned FFS-LCDs on diamond-like-carbon thin film

Jeoung Yeon Hwang, Chang Joon Park, Dae Shik Seo, Youn Hak Jeong, Kyung Chan Kim, Han Jin Ahn, Hong Koo Baik

Research output: Contribution to journalArticlepeer-review

1 Citation (Scopus)


A fringe-field-switching (FFS) mode cell having LC alignment has been developed by using a non-rubbing method, a ion-beam-alignment method on a-C:H thin film, to analyze the electrooptical characteristics of this cell. The suitable inorganic thin film for FFS-LCDs and the alignment capabilities of nematic liquid crystal (NLC) have been studied. An excellent voltage-transmittance (V-T) and response-time curve for the ion-beam-aligned FFS-LCDs were observed using oblique ion-beam exposure on DLC thin films.

Original languageEnglish
Pages (from-to)227-231
Number of pages5
JournalJournal of the Society for Information Display
Issue number3
Publication statusPublished - 2005 Mar

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Atomic and Molecular Physics, and Optics
  • Electrical and Electronic Engineering


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