Presentation	2007/1/18 Controllable Viewing-Angle Displays using a Hybrid Aligned Nematic Liquid Crystal Cell Masaya Adachi,
PDF Download Page	PDF download Page Link
Abstract(in Japanese)	(See Japanese page)
Abstract(in English)	We have developed a CVA (Controllable Viewing-Angle) device consisting of a HAN (Hybrid Aligned Nematic) liquid-crystal cell. The CVA device can control the transmission of light at predetermined azimuth angles and in polar angles without changing the transmission of light in the normal direction. By arranging the CVA device on top of the LC (Liquid-Crystal)-Panel, we have realized a simple controllable viewing-angle display. In particular, the CVA device using a HAN liquid-crystal cell realized a higher light shielding effect and a wider available range of viewing-angle control than a homogeneous aligned liquid-crystal cell.
Keyword(in Japanese)	(See Japanese page)
Keyword(in English)	Viewing angle / Controllable viewing-angle display / Hybrid aligned nematic liquid crystal / Negative C-plate
Paper #	EID2006-72
Date of Issue

Conference Information
Committee	EID
Conference Date	2007/1/18(1days)
Place (in Japanese)	(See Japanese page)
Place (in English)
Topics (in Japanese)	(See Japanese page)
Topics (in English)
Chair
Vice Chair
Secretary
Assistant

Paper Information
Registration To	Electronic Information Displays (EID)
Language	JPN
Title (in Japanese)	(See Japanese page)
Sub Title (in Japanese)	(See Japanese page)
Title (in English)	Controllable Viewing-Angle Displays using a Hybrid Aligned Nematic Liquid Crystal Cell
Sub Title (in English)
Keyword(1)	Viewing angle
Keyword(2)	Controllable viewing-angle display
Keyword(3)	Hybrid aligned nematic liquid crystal
Keyword(4)	Negative C-plate
1st Author's Name	Masaya Adachi
1st Author's Affiliation	Materials Research Laboratory, Hitachi, Ltd.()
Date	2007/1/18
Paper #	EID2006-72
Volume (vol)	vol.106
Number (no)	499
Page	pp.pp.-
#Pages	4
Date of Issue