发明名称 |
Mask ROM, mask ROM embedded EEPROM and method of fabricating the same |
摘要 |
Example embodiments are directed to a mask ROM, a mask ROM embedded EEPROM and a method of fabricating the same. The mask ROM may include a select gate pattern and a memory gate pattern disposed between a source region and a drain region at each of the on-cell and the off-cell. The on-cell may include a cell diffusion region between the select gate pattern and the memory gate pattern.
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申请公布号 |
US2008087938(A1) |
申请公布日期 |
2008.04.17 |
申请号 |
US20070905629 |
申请日期 |
2007.10.03 |
申请人 |
JEON HEE-SEOG;HAN JEONG-UK |
发明人 |
JEON HEE-SEOG;HAN JEONG-UK |
分类号 |
H01L27/115;H01L21/8247;H01L27/112 |
主分类号 |
H01L27/115 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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