• DocumentCode
    533374
  • Title

    Static charge induced orientation of liquid crystals in LCD panels

  • Author

    Kim, TaeYoung ; Kim, DongSun ; Ju, JinHo ; Cho, WonHo ; Kim, JongEun ; Suh, Kwang S.

  • Author_Institution
    Dept. of Mater. Sci., Korea Univ., Seoul, South Korea
  • fYear
    2010
  • fDate
    3-8 Oct. 2010
  • Firstpage
    1
  • Lastpage
    4
  • Abstract
    Abnormal bright or dark spot images are classified into one of the LCD failures. We report here that this comes from the liquid crystal orientation, which is affected by the static charge-induced electric field. Based on the proposed mechanism, its prevention method will be discussed in terms of materials and ionizers.
  • Keywords
    liquid crystal displays; liquid crystals; surface charging; LCD panels; dark spot images; liquid crystal orientation; static charge-induced electric field; Electric fields; Electrostatics; Glass; Insulators; Metals; Substrates;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Electrical Overstress/ Electrostatic Discharge Symposium (EOS/ESD), 2010 32nd
  • Conference_Location
    Reno, NV
  • Print_ISBN
    978-1-58537-182-2
  • Electronic_ISBN
    978-1-58537-182-2
  • Type

    conf

  • Filename
    5623744
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=533374