Liquid-crystal colour filter and colour display device having such a colour filter
摘要
In a liquid-crystal colour filter it is proposed to match a plurality of liquid-crystal filter cells, combined into one constructional unit, respectively in terms of thickness and refractive index anisotropy to the basic colours to be controlled.
申请公布号
DE3911090(A1)
申请公布日期
1990.10.11
申请号
DE19893911090
申请日期
1989.04.06
申请人
LICENTIA PATENT-VERWALTUNGS-GMBH, 6000 FRANKFURT, DE