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How does an LCD display work? Feature Summary

Physics in Your World
How does an LCD display work?
Take a look at this video to see how a liquid crystal display (LCD) TV screen works. For more information, see this Case Western Reserve page.

The molecules of a liquid crystal have a tendency to line up, rather than point in random directions. For more, see these pages from Kent State University and from Simon Fraser University.
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November 1, 2012 - November 16, 2012