Presentation	2006/1/19 Control of LC Alignment by Low Energy Ion Irradiation to Polyimide Film : Application to IPS-LCD T. Sato, T. Matsumoto, Y. Iimura,
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Abstract(in English)	Generation of static electricity and dust particles during the rubbing process reduces the production yields of LCDs and thus the establishment of alternative methods replacing the rubbing method is expected. Recently, the low-energy ion beam irradiation method has been paid attention as one of the post rubbing methods due to its contact-free nature, etc. However, the liquid crystal alignment mechanism by the ion beam irradiation method has not been clearly clarified. In this paper, comparing with other methods, we present detailed results of LC alignment properties on low-energy ion irradiated polyimide films, and the results of V-T characteristics of IPS samples are also presented.
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Paper #	EID2005-45
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Committee	EID
Conference Date	2006/1/19(1days)
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Language	JPN
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Title (in English)	Control of LC Alignment by Low Energy Ion Irradiation to Polyimide Film : Application to IPS-LCD
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1st Author's Name	T. Sato
1st Author's Affiliation	Tokyo University of A&T()
2nd Author's Name	T. Matsumoto
2nd Author's Affiliation	Nissin Ion Equipment Co., Ltd.
3rd Author's Name	Y. Iimura
3rd Author's Affiliation	Tokyo University of A&T
Date	2006/1/19
Paper #	EID2005-45
Volume (vol)	vol.105
Number (no)	567
Page	pp.pp.-
#Pages	4
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