Proceedings of Japanese Liquid Crystal Society Annual meeting
Online ISSN : 2432-5988
Print ISSN : 1880-3490
ISSN-L : 1880-3490
2001 Japanese Liquid Crystal Conference
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Wide-viewing field observation of molecular orientation of rubbed polyimide film for LCDs
*Satoshi ITOHIchiro HirosawaDaisuke Tanooka
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CONFERENCE PROCEEDINGS FREE ACCESS

Pages 489-490

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Abstract
We proposed a wide-viewing field and high speeding observation method for rubbed polyimide film for LCDs. The reflected light from the rubbed polyimide film was detected by an analyzer perfectly crossed with polarizer. The light was imaged by a 2-dimension Charge Coupled Devices camera. We could successfully observe the in-plane distribution image of alignment of polyimide on Si, glass and Color Filter substrate.
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© 2001 Japanese Liquid Crystal Society
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