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公开(公告)号:US3833383A
公开(公告)日:1974-09-03
申请号:US28207772
申请日:1972-08-18
Applicant: RCA CORP
CPC classification number: G03C1/835
Abstract: A holographic recording medium having a non-blocking antihalation layer comprising a hydrophilic polymer having unreacted vinyl alcohol groups and an antihalation dyestuff.
Abstract translation: 一种全息记录介质,其具有包含具有未反应的乙烯醇基的亲水性聚合物和防晕色素的非阻塞性防旋光层。