发明授权
- 专利标题： Capacitor and method of manufacturing the same comprising a stabilizing member
- 专利标题（中）： 电容器及其制造方法包括稳定构件
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申请号： US11876591申请日： 2007-10-22
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公开(公告)号： US07977724B2公开(公告)日： 2011-07-12
- 发明人: Je-Min Park
- 申请人： Je-Min Park
- 申请人地址： KR
- 专利权人： Samsung Electronics Co., Ltd.
- 当前专利权人： Samsung Electronics Co., Ltd.
- 当前专利权人地址： KR
- 代理机构： Mills & Onello, LLP
- 优先权： KR2004-28889 20040427
- 主分类号： H01L27/108
- IPC分类号： H01L27/108 ; H01L29/94
摘要：
A capacitor includes a cylindrical storage electrode formed on a substrate. A ring-shaped stabilizing member encloses an upper portion of the storage electrode to structurally support the storage electrode and an adjacent storage electrode. The ring-shaped stabilizing member is substantially perpendicular to the storage electrode and extends in a direction where the adjacent storage electrode is arranged. A dielectric layer is formed on the storage electrode. A plate electrode is formed on the dielectric layer.
公开/授权文献
- US20080042182A1 CAPACITOR AND METHOD OF MANUFACTURING THE SAME 公开/授权日：2008-02-21
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