- 专利标题: METHOD OF MAKING A THREE-DIMENSIONAL MEMORY DEVICE HAVING DRAIN SELECT LEVEL ISOLATION STRUCTURE
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申请号: EP17768892.6申请日: 2017-08-30
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公开(公告)号: EP3494597B1公开(公告)日: 2022-03-09
- 发明人: ZHANG, Yanli , ALSMEIER, Johann , MAKALA, Raghuveer S. , KANAKAMEDALA, Senaka , SHARANGPANI, Rahul , KAI, James
- 专利权人: SanDisk Technologies LLC
- 当前专利权人: SanDisk Technologies LLC
- 当前专利权人地址: 6900 North Dallas Parkway Suite 325 Plano, TX 75024 US
- 代理机构: Dehns
- 优先权: US201615286063 20161005
- 国际公布: WO2018067250 20180412
- 主分类号: H01L27/1158
- IPC分类号: H01L27/1158 ; H01L29/788 ; H01L29/792 ; H01L27/11524 ; H01L27/11565 ; H01L27/1157
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