Invention Grant
- Patent Title: Non-volatile memory semiconductor device
- Patent Title (中): 非易失性存储器半导体器件
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Application No.: US12558502Application Date: 2009-09-12
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Publication No.: US08357968B2Publication Date: 2013-01-22
- Inventor: Hiraku Chakihara , Tsutomu Okazaki
- Applicant: Hiraku Chakihara , Tsutomu Okazaki
- Applicant Address: JP Kawasaki-shi
- Assignee: Renesas Electronics Corporation
- Current Assignee: Renesas Electronics Corporation
- Current Assignee Address: JP Kawasaki-shi
- Agency: Miles & Stockbridge P.C.
- Priority: JP2008-254829 20080930
- Main IPC: H01L29/792
- IPC: H01L29/792

Abstract:
A non-volatile memory semiconductor device having one end of an electricity supply line ESL arranged over a terminal end TE1 and the other end thereof arranged over a terminal end TE2, the central portion of the electricity supply line ESL being arranged over a dummy part DMY. The terminal end TE1, the terminal end TE2, and the dummy part DMY have substantially the same height, so that most of the electricity supply line ESL arranged from over the terminal end TE1 to over the terminal end TE2 via the dummy part DMY has the same height.
Public/Granted literature
- US20100078705A1 NON-VOLATILE MEMORY SEMICONDUCTOR DEVICE Public/Granted day:2010-04-01
Information query
IPC分类: