- 专利标题: Method of manufacturing semiconductor device
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申请号: US15989194申请日: 2018-05-25
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公开(公告)号: US10529586B2公开(公告)日: 2020-01-07
- 发明人: Shing-Yih Shih
- 申请人: NANYA TECHNOLOGY CORPORATION
- 申请人地址: TW New Taipei
- 专利权人: NANYA TECHNOLOGY CORPORATION
- 当前专利权人: NANYA TECHNOLOGY CORPORATION
- 当前专利权人地址: TW New Taipei
- 代理机构: CKC & Partners Co., LLC
- 主分类号: H01L21/311
- IPC分类号: H01L21/311 ; H01L21/033
摘要:
A method of manufacturing semiconductor device is provided in the present disclosure. The method includes forming a first pattern layer on a first area of a substrate, forming a spin on layer on the first pattern layer and the substrate, forming an etch stop layer on the spin on layer, and forming a first mask layer on the etch stop layer.
公开/授权文献
- US20190362985A1 METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE 公开/授权日:2019-11-28
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