| 摘要 |
PURPOSE:To decrease defects such as impurities and pinholes and to form a thin liquid crystal film having a uniform thickness by sticking the monomer component of a high-polymer liquid crystal onto a substrate and polymerizing the same, thereby forming the thin film on the substrate. CONSTITUTION:Glass, metals, plastic, etc., are used as the substrate 1 to be used and the substrate having grooves 2 of about 0.05-0.2mum depth on the surface is used as well. The monomer component of the high-polymer liquid crystal is stuck onto this substrate 1 by evaporation or sublimation. This substrate 1 is heated or is subjected to heating reaction by plasma, UV rays, electron beams, etc., to polymerize the monomer component. The thin film of the high-polymer liquid crystal which has the high adhesiveness between the high- polymer liquid crystal layer and the substrate 1, eliminates the impurities and pinhole defects and has a uniform film thickness is thereby formed easily on various kinds of the substrates. |
