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公开(公告)号:US20130241037A1
公开(公告)日:2013-09-19
申请号:US13875731
申请日:2013-05-02
发明人: Junho Jeong , Sukhun Choi , Jangeun Lee , Kyunghyun Kim , Sechung Oh , Kyungtae Nam
IPC分类号: H01L49/02
CPC分类号: H01L28/20 , H01L21/7684 , H01L27/101 , H01L27/2409 , H01L27/2436 , H01L43/12 , H01L45/04 , H01L45/06 , H01L45/08 , H01L45/085 , H01L45/1233 , H01L45/126 , H01L45/143 , H01L45/144 , H01L45/147 , H01L45/1616 , H01L45/1625 , H01L45/1641
摘要: Methods of fabricating semiconductor devices are provided including forming a dielectric interlayer on a substrate, the dielectric interlayer defining an opening therein. A metal pattern is formed in the opening. An oxidization process is performed on the metal pattern to form a conductive metal oxide pattern, and the conductive metal oxide pattern is planarized. Related semiconductor devices are also provided.
摘要翻译: 提供了制造半导体器件的方法,包括在衬底上形成电介质中间层,电介质层间限定开口。 在开口中形成金属图案。 对金属图案进行氧化处理以形成导电金属氧化物图案,并且导电金属氧化物图案被平坦化。 还提供了相关的半导体器件。