发明名称 Electrooptical displays with multilayer structure achieved by varying rates of polymerization and/or phase separation during the course of polymerization
摘要 A method of manufacturing a liquid crystal display device is disclosed. The method comprises filling the space between two facing substrates with a mixture of pre-polymer and liquid crystal material, applying an external source of energy to initiate a polymerization, wherein as the polymerization proceeds a phase separation of the polymer and liquid crystal is generally also proceeding, after initiation of polymerization and before completion thereof, adjusting a parameter that affects one or both of the rates of polymerization and phase separation, so as to produce a variation in the polymerized structure, wherein the variation is a result of the rates of polymerization and phase separation being adjusted during the course of polymerization.
申请公布号 US6618114(B2) 申请公布日期 2003.09.09
申请号 US20010883083 申请日期 2001.06.15
申请人 VIZTEC, INC. 发明人 FREEMAN GARY A.
分类号 G02F1/1334;G02F1/1339;G02F1/141;(IPC1-7):G02F1/13 主分类号 G02F1/1334
代理机构 代理人
主权项
地址