Presentation	2000/1/28 Investigation of New Displays modewith In-plane Electrode Structure Hisanori Ohura, Hiroyuki Okada, Hiroyoshi Onnagawa,
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Abstract(in English)	We have investigated a scattering display modes with in-plane electrodes structure. The in-plane electrodes were patterned on one-side of glass substrate and other side of glass substrate was roughened. We did not treated for molecular aligment on the surface of both substrates. This roughened surface disturbs uniform molecular orientational distribution and eventually induces the right scattering in off state. In on-state, the liquid crystal molecules are uniformly aligned due to applied electric field. Here, Polarizer is not necessary for this display mode. Under He-Ne laser irradiation, contrast ratio obtained was 17:1. Response times of τ_ and τ_ were 1.8ms, 9.2ms respectively. These response times were shorter than that of conventional IPS mode. We forecasted that response time might be improved by employing a non-uniform alignment of liquid crystal layer induced by roughened surface. As forecast, response time of hybrid-aligned cell with in-plane electrodes structure was shorter than that of conventional IPS mode.
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Keyword(in English)	in-plane electrodes / scattering display mode / hybrid-aligned
Paper #	EID99-117
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Committee	EID
Conference Date	2000/1/28(1days)
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Registration To	Electronic Information Displays (EID)
Language	JPN
Title (in Japanese)	(See Japanese page)
Sub Title (in Japanese)	(See Japanese page)
Title (in English)	Investigation of New Displays modewith In-plane Electrode Structure
Sub Title (in English)
Keyword(1)	in-plane electrodes
Keyword(2)	scattering display mode
Keyword(3)	hybrid-aligned
1st Author's Name	Hisanori Ohura
1st Author's Affiliation	Faculty of Engineering, Toyama University()
2nd Author's Name	Hiroyuki Okada
2nd Author's Affiliation	Faculty of Engineering, Toyama University
3rd Author's Name	Hiroyoshi Onnagawa
3rd Author's Affiliation	Faculty of Engineering, Toyama University
Date	2000/1/28
Paper #	EID99-117
Volume (vol)	vol.99
Number (no)	598
Page	pp.pp.-
#Pages	6
Date of Issue