Statistical modeling of pretilt angle in NLC on the polyimide surface

Hee Jin Kang, Jung Hwan Lee, Jong Hwan Kim, Iigu Yun, Dae Shik Seo

Research output: Contribution to journalConference articlepeer-review


In this paper, the response surface modeling of the pretilt angle control in the nematic liquid crystal (NLC) on the homogeneous polyimide surface with different surface treatment is investigated The rubbing strength and the hard baking temperature are considered as input factors. After the design of experiments is performed, the process model is then explored using the response surface methodology. The analysis of variance is used to analyze the statistical significance and the effect plots are also investigated to examine the relationship between the process parameters and the response.

Original languageEnglish
Pages (from-to)1442-1446
Number of pages5
JournalProceedings of International Meeting on Information Display
Publication statusPublished - 2006
EventIMID/IDMC 2006: 6th Internaional Meeting on Information Display and the 5th International Display Manufacturing Conference - Daegu, Korea, Republic of
Duration: 2006 Aug 222006 Aug 25

All Science Journal Classification (ASJC) codes

  • Engineering(all)


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