Investigation of Cell-Gap Defects Using Gap Simulation(<Special Section>Electronic Displays)

概要

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Large liquid crystal display (LCD) panels have several cell-gap problems. For example, gravity defects are observed as thicker cell-gap areas at the bottom of an LCD panel at a high temperature, and cold-bubble defects are observed as bubbles in an LCD panel at a low temperature. We have developed a gap simulation to investigate these problems. The calculation was carried out for both column and ball spacers. It was shown that gap defects can be substantially reduced using ball spacers.
社団法人電子情報通信学会の論文
2006-10-01