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公开(公告)号:WO1996036904A1
公开(公告)日:1996-11-21
申请号:PCT/US1996007228
申请日:1996-05-17
Applicant: KENT STATE UNIVERSITY
Inventor: KENT STATE UNIVERSITY , BOS, Philip, L. , VITHANA, Hemasiri, K. , JOHNSON, David, L. , CHEN, Jianmin
IPC: G02F01/1347
CPC classification number: G02F1/133753 , G02F2001/133757 , G02F2001/13775
Abstract: A liquid crystalline light modulating pixel (10) includes first and second cell wall structures (14, 16) and nematic liquid crystal (12) disposed therebetween. The first and second wall structures (14, 16) cooperate with the liquid crystal (12) to form four liquid crystal domains (d1, d2, d3, d4) within the pixel (10). The liquid crystal (12) in each of the domains (d1, d2, d3, d4) exhibits a twisted nematic liquid crystal structure and the orientation of the liquid crystal director of the liquid crystal (12) adjacent one of the cell wall structures (14, 16) in at least two domains is different.
Abstract translation: 液晶光调制像素(10)包括设置在其间的第一和第二电池壁结构(14,16)和向列型液晶(12)。 第一和第二壁结构(14,16)与液晶(12)配合,以在像素(10)内形成四个液晶畴(d1,d2,d3,d4)。 各区域(d1,d2,d3,d4)中的液晶(12)呈现扭曲的向列型液晶结构,液晶(12)的液晶指向器的取向相邻于单元壁结构 在至少两个结构域中,14,16)是不同的。