Invention Application
- Patent Title: Method of fabricating a capacitor of a memory device
- Patent Title (中): 制造存储器件的电容器的方法
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Application No.: US11878868Application Date: 2007-07-27
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Publication No.: US20080038846A1Publication Date: 2008-02-14
- Inventor: Young-soo Park , Jung-hyun Lee , Choong-rae Cho , June-mo Koo , Suk-pil Kim , Sang-min Shin
- Applicant: Young-soo Park , Jung-hyun Lee , Choong-rae Cho , June-mo Koo , Suk-pil Kim , Sang-min Shin
- Applicant Address: KR Suwon-si
- Assignee: SAMSUNG ELECTRONICS CO., LTD.
- Current Assignee: SAMSUNG ELECTRONICS CO., LTD.
- Current Assignee Address: KR Suwon-si
- Priority: KR10-2004-0030928 20040503
- Main IPC: H01L21/8246
- IPC: H01L21/8246

Abstract:
A capacitor of a memory device, and a method of fabricating the same, includes a lower electrode electrically coupled to a doping region of a transistor structure, the lower electrode having a metal electrode and a metal oxide electrode, a ferroelectric layer covering and extending laterally along the lower electrode, and an upper electrode formed on the ferroelectric layer.
Information query
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