发明名称 Laminated light-polarizing sheet
摘要 A laminated light-polarizing sheet comprising a film or sheet of a polymer, especially a phenoxyether polymer, laminated at least on one surface of a light-polarizing film and a transparent conductive layer formed by vacuum metal evaporation etc. on a surface of a film or sheet to the light-polarizing film, wherein the film or sheet has specified ranges of retardation value, heat distortion temperature, average visible light transmittance, water vapor permeability, Izod impact strength and degree of swelling in solvents.
申请公布号 US4387133(A) 申请公布日期 1983.06.07
申请号 US19810280491 申请日期 1981.07.06
申请人 TOYO BOSEKI KABUSHIKI KAISHA 发明人 ICHIKAWA, RINJIRO;HITOMI, CHIYOJI
分类号 B32B27/08;G02B5/30;G02F1/1333;G02F1/1335;(IPC1-7):B32B15/08;B32B27/38 主分类号 B32B27/08
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