发明公开
EP2227823A4 METHODS AND APPARATUS FOR FORMING MEMORY LINES AND VIAS IN THREE DIMENSIONAL MEMORY ARRAYS USING DUAL DAMASCENE PROCESS AND IMPRINT LITHOGRAPHY
审中-公开
方法和设备形成三维存储器阵列存储器线和路径BY DOPPELTAUSCHIERUNG和印刷LITHOGRAPHIE
- 专利标题: METHODS AND APPARATUS FOR FORMING MEMORY LINES AND VIAS IN THREE DIMENSIONAL MEMORY ARRAYS USING DUAL DAMASCENE PROCESS AND IMPRINT LITHOGRAPHY
- 专利标题(中): 方法和设备形成三维存储器阵列存储器线和路径BY DOPPELTAUSCHIERUNG和印刷LITHOGRAPHIE
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申请号: EP08870141申请日: 2008-12-31
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公开(公告)号: EP2227823A4公开(公告)日: 2012-04-18
- 发明人: SCHEUERLEIN ROY E
- 申请人: SANDISK 3D LLC
- 专利权人: SANDISK 3D LLC
- 当前专利权人: SANDISK 3D LLC
- 优先权: US96763807 2007-12-31
- 主分类号: H01L21/8239
- IPC分类号: H01L21/8239 ; G03F7/00 ; H01L21/02 ; H01L21/28 ; H01L21/311 ; H01L21/768 ; H01L27/10
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IPC分类: