[EN] ORGANOMETALLIC MONOMERS AND HIGH REFRACTIVE INDEX POLYMERS DERIVED THEREFROM<br/>[FR] MONOMÈRES ORGANOMÉTALLIQUES ET POLYMÈRES À INDICE DE RÉFRACTION ÉLEVÉ DÉRIVÉS DE CEUX-CI
申请人:SILECS OY
公开号:WO2012172177A1
公开(公告)日:2012-12-20
Synthesis of thianthrene moiety containing silane and germane monomers and their polymerization is presented. The polymers show high refractive index, high transparency and excellent thermal stability. They are useful as dielectric films for semiconductor industry and for optical applications, including high-RI materials in CMOS image sensors. wherein Z is a metalloid, selected from silicon and germanium;
介绍了含硅和锗单体的噻吩基团的合成及其聚合。这些聚合物具有高折射率、高透明度和优异的热稳定性。它们可用作半导体行业的介电膜,以及用于光学应用,包括CMOS图像传感器中的高折射率材料。其中Z是一种金属元素,选自硅和锗。