Response Surface Methodology based on the D-optimal Design for Cell Gap Characteristic for Flexible Liquid Crystal Display

D-optimal Design을 이용한 Flexible 액정 디스플레이용 셀 갭 특성에 대한 반응 표면 분석

  • Ko, Young-Don (Dept. of Electrical and Electronic Engineering, Yonsei University) ;
  • Hwang, Jeoung-Yeon (Dept. of Electrical and Electronic Engineering, Yonsei University) ;
  • Seo, Dae-Shik (Dept. of Electrical and Electronic Engineering, Yonsei University) ;
  • Yun, Il-Gu (Dept. of Electrical and Electronic Engineering, Yonsei University)
  • 고영돈 (연세대학교 전기전자공학과) ;
  • 황정연 (연세대학교 전기전자공학과) ;
  • 서대식 (연세대학교 전기전자공학과) ;
  • 윤일구 (연세대학교 전기전자공학과)
  • Published : 2004.11.11

Abstract

This paper represents the response surface model for the cell gap on the flexible liquid crystal display (LCD) process. Using response surface methodology (RSM). D-optimal design is carried out to build the design space and the cell gap is characterized by the quadratic model. The statistical analysis is used to verify the response surface model. This modeling technique can predict the characteristics of the desired response, cell gap, varying with process conditions.