Patent ID: 7911696

Claim:
A polarizer system for treating an alignment layer on a substrate of a liquid crystal display device, comprising: a light source for generating a light; a plurality of quartz substrate parts, each quartz substrate part comprises one quartz substrate or a plurality of quartz substrates stacked on top of one another; a polarizer holder having a lattice like structure and directly supporting each quartz substrate part, wherein the polarizer holder includes a material having an optical absorptivity of almost 100%, and wherein the polarizer holder absorbs light reflected by the plurality of quartz substrate parts, wherein the polarizer holder; a first moving control part moving the plurality of quartz substrate parts in the X axis direction; a second moving control part moving the plurality of quartz substrate parts in the Y axis direction; and means for directing said light onto said plurality of quartz substrate parts, wherein an end portion of a first quartz substrate part is supported on a bottom surface of a first segment of the polarizer holder and an opposite end portion of the first quartz substrate part is supported on a top surface of a second segment of the polarizer holder, and an end portion of a second quartz substrate part is supported on the top surface of the second segment of the polarizer holder and an opposite end portion of the second quartz substrate part is supported on a bottom surface of a third segment of the polarizer holder.