Invention Grant
- Patent Title: Non-volatile memory device and method of manufacturing the same
- Patent Title (中): 非易失性存储器件及其制造方法
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Application No.: US11896834Application Date: 2007-09-06
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Publication No.: US07696563B2Publication Date: 2010-04-13
- Inventor: Sug-Hun Hong , Myoung-Bum Lee , Gab-Jin Nam
- Applicant: Sug-Hun Hong , Myoung-Bum Lee , Gab-Jin Nam
- Applicant Address: KR Suwon-si, Gyeonggi-do
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR Suwon-si, Gyeonggi-do
- Agency: Lee & Morse, P.C.
- Priority: KR10-2006-0087259 20060911
- Main IPC: H01L29/792
- IPC: H01L29/792 ; H01L21/336

Abstract:
A non-volatile memory device includes a tunnel insulating layer pattern on a channel region of a substrate, a charge trapping layer pattern on the tunnel insulating layer pattern, a blocking layer pattern on the charge trapping layer pattern, and a gate electrode including a conductive layer pattern on the blocking layer pattern and a barrier layer pattern on the conductive layer pattern. The conductive layer pattern includes a metal.
Public/Granted literature
- US20080067581A1 Non-volatile memory device and method of manufacturing the same Public/Granted day:2008-03-20
Information query
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