Invention Grant
US08414802B2 Method of manufacturing polarizing eyeglass lens 失效
制造偏光眼镜镜片的方法

Method of manufacturing polarizing eyeglass lens
Abstract:
An aspect of the present invention relates to a method of manufacturing a polarizing eyeglass lens comprising forming an orientation layer on a substrate, sliding a rubbing member across the orientation layer in a state of contact with the orientation layer to form curved rubbing traces on a surface of the orientation layer, forming a polarizing layer by depositing and orienting a dichroic dye on the orientation layer, and subjecting the polarizing layer to a treatment of immobilizing the dichroic dye in the polarizing layer.
Public/Granted literature
Information query
Patent Agency Ranking
0/0