发明名称 Träger für Röntgenmaske, Röntgenmaske und Röntgenbelichtungsverfahren mit dieser Maske.
摘要 An X-ray mask support member comprises a support frame, and a support membrane which is held which is thereon and comprises X-ray-transmissive membranes laminated in multi-layers. The support membrane comprises and holds between the multi-layers at least one layer of a transmissive membrane T having an electrical resistivity of 1 x 10<-><4> OMEGA .cm or less.
申请公布号 DE3853204(D1) 申请公布日期 1995.04.06
申请号 DE19883853204 申请日期 1988.12.29
申请人 CANON K.K., TOKIO/TOKYO, JP 发明人 WATANABE, YUTAKA, ATSUGI-SHI KANAGAWA-KEN, JP;FUKUDA, YASUAKI, HADANO-SHI KANAGAWA-KEN, JP;OGURA, SHIGETARO, TAMA-SHI TOKYO, JP
分类号 G03F1/14;G03F1/22;(IPC1-7):G03F1/00 主分类号 G03F1/14
代理机构 代理人
主权项
地址