发明名称 POLARIZATION RETICLE
摘要 A polarizing reticle including a transparent substrate, a polarizing filter formed over the transparent substrate, and a mask pattern formed on the polarizing filter. The polarizing reticle can polarize illumination light incident thereto in a desired direction in a photolithography process.
申请公布号 KR20060022135(A) 申请公布日期 2006.03.09
申请号 KR20040070930 申请日期 2004.09.06
申请人 HYNIX SEMICONDUCTOR INC. 发明人 YANG, KI HO;KANG, CHUN SOO
分类号 H01L21/027 主分类号 H01L21/027
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