申请人:Klein Susanne
公开号:US20080198281A1
公开(公告)日:2008-08-21
A liquid crystal display device comprises a layer of liquid crystal material (
3
) between spaced-apart cell walls (
1,2
), and electrodes (
5
) provided on at least one cell wall for applying an electric field across at least a part of said liquid crystal material. The liquid crystal material has anisotropic light-absorbing particles dispersed therein and substantially aligned therewith. The invention also provides a composition for use in the display.