发明名称 SEMICONDUCTOR DEVICE
摘要 A semiconductor device includes: a semiconductor layer having a shading target region; a semiconductor element provided on the semiconductor layer in the shading target region; a first interlayer dielectric provided on the semiconductor element; a plurality of first shading layers provided on the first interlayer dielectric; a second interlayer dielectric provided on at least the first shading layers; and a second shading layer provided on the second interlayer dielectric and having a predetermined pattern. The second shading layer has such a pattern that the second shading layer is positioned at least between the adjacent first shading layers.
申请公布号 KR20060051153(A) 申请公布日期 2006.05.19
申请号 KR20050084114 申请日期 2005.09.09
申请人 SEIKO EPSON CORPORATION 发明人 MAEMURA KIMIHIRO;KOBAYASHI HITOSHI;NAKAJIMA TADATOSHI;KODAIRA SATORU
分类号 H01L21/3205 主分类号 H01L21/3205
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