发明授权
- 专利标题: Integrated circuit including different types of gate stacks, corresponding intermediate integrated circuit structure and corresponding integrated circuit
- 专利标题(中): 集成电路包括不同类型的栅极堆叠,相应的中间集成电路结构和相应的集成电路
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申请号: US11903017申请日: 2007-09-20
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公开(公告)号: US08072072B2公开(公告)日: 2011-12-06
- 发明人: Lars Bach
- 申请人: Lars Bach
- 申请人地址: DE Munich
- 专利权人: Qimonda AG
- 当前专利权人: Qimonda AG
- 当前专利权人地址: DE Munich
- 代理机构: Patterson & Sheridan, LLP
- 主分类号: H01L23/52
- IPC分类号: H01L23/52 ; H05K7/00
摘要:
The present invention provides a manufacturing method for an integrated circuit and a corresponding integrated circuit. The integrated circuit comprises a plurality of first devices, each first device including a charge storage layer and a control electrode comprising a plurality of layers; and a plurality of second devices coupled to at least one of the plurality of first devices, each second device including a control electrode comprising at least one layer different from said plurality of layers.
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