发明名称 Solid-state imaging device and method for producing the same
摘要 In a solid-state imaging device, a light-shielding film 10a is formed of at least one of a high melting point metal film or a high melting point metal compound film. The surface of the light-shielding film 10a is constituted by an amorphous silicon film 13. Instead of the amorphous silicon film 13, the surface of the light-shielding film may be covered with any one of a high melting point metal film containing silicon, a high melting point metal silicide film and an oxide film. Thus, the adherence between the light-shielding film 10a and the resist can be increased and the resist can be prevented from being peeled from the light-shielding film, and thus a solid-state imaging device with a high yield even with small pixels and a method for producing the same can be provided.
申请公布号 US7585691(B2) 申请公布日期 2009.09.08
申请号 US20080149136 申请日期 2008.04.28
申请人 PANASONIC CORPORATION 发明人 YANO TOSHIHIKO;DOI HITOSHI;NIISOE NAOTO
分类号 H01L21/00;H01L27/14;H01L27/148 主分类号 H01L21/00
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