-
公开(公告)号:US20050134774A1
公开(公告)日:2005-06-23
申请号:US11059659
申请日:2005-02-17
申请人: David Coates , Owain Parri , Mark Verrall , Peter Masurier
发明人: David Coates , Owain Parri , Mark Verrall , Peter Masurier
IPC分类号: G02B5/30 , G02F1/00 , G02F1/13363 , G02F1/1335
CPC分类号: G02F1/133636 , G02B5/3016 , G02B5/3083 , G02F2413/10 , G02F2413/105 , Y10T428/10 , Y10T428/1036
摘要: The invention relates to an optical compensator for liquid crystal displays comprising at least one O plate retarder, and at least one twisted A plate retarder with a twist angle φ of more than 90°, and further relates to a liquid crystal display comprising such a compensator.
摘要翻译: 本发明涉及一种用于液晶显示器的光学补偿器,其包括至少一个O板延迟器和至少一个扭转角φ大于90°的扭转A板延迟器,并且还涉及一种液晶显示器,其包括这种补偿器 。