A Study on Image Processing Algorithm fur Inspection of LCD Panel

LCD Panel 불량 검사를 위한 영상처리 알고리즘 연구

  • Cho S.Y. (Control & Measurement Eng. Sunmoon Univ.) ;
  • Ko K.W. (Control & Measurement Eng. Sunmoon Univ.) ;
  • Ko K.C. (Control & Measurement Eng. Sunmoon Univ.)
  • 조수용 (선문대학교 제어 계측공학과) ;
  • 고국원 (선문대학교 제어 계측공학과) ;
  • 고경철 (선문대학교 기계공학과)
  • Published : 2006.05.01


It is bringing out the importance of automated LCD testing equipment that satisfy a definite quality, confidence and testing speed, as LCD enterprises are recently expanding the production and facility investment in proportion to the sudden increase of LCD demand. So far, LCD inspection is however conducted by manual, or the confidence of existing testing equipment falls short of LCD enterprises's standard. It is therefore important to develop the testing equipment that determines the quality of product for production of an excellent LCD.