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公开(公告)号:US20160293618A1
公开(公告)日:2016-10-06
申请号:US15015116
申请日:2016-02-03
申请人: Hyun NAMKOONG , Dong-Kyum KIM , Jung-Hwan KIM , Jung Geun JEE , Han-Vit YANG , Ji-Man YOO
发明人: Hyun NAMKOONG , Dong-Kyum KIM , Jung-Hwan KIM , Jung Geun JEE , Han-Vit YANG , Ji-Man YOO
IPC分类号: H01L27/115 , H01L29/788 , H01L29/423 , H01L29/792 , H01L29/49
CPC分类号: H01L29/42328 , H01L21/28273 , H01L21/28282 , H01L27/11519 , H01L27/11521 , H01L27/11565 , H01L27/11582 , H01L29/42324 , H01L29/42344 , H01L29/66825 , H01L29/7881 , H01L29/7926
摘要: A semiconductor device includes a substrate, a tunnel insulation pattern on the substrate, a charge storage pattern on the tunnel insulation pattern, a dielectric pattern having a width smaller than a width of the charge storage pattern on the charge storage pattern, a control gate having a width greater than the width of the dielectric pattern on the dielectric pattern, and a metal-containing gate on the control gate.
摘要翻译: 半导体器件包括衬底,衬底上的隧道绝缘图案,隧道绝缘图案上的电荷存储图案,具有小于电荷存储图案上的电荷存储图案的宽度的电介质图案,具有 大于电介质图案上的电介质图案的宽度的宽度,以及控制栅上的含金属栅极。
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公开(公告)号:US20170278936A1
公开(公告)日:2017-09-28
申请号:US15604646
申请日:2017-05-24
申请人: Hyun NAMKOONG , Dong-Kyum KIM , Jung-Hwan KIM , Jung Geun JEE , Han-Vit YANG , Ji-Man YOO
发明人: Hyun NAMKOONG , Dong-Kyum KIM , Jung-Hwan KIM , Jung Geun JEE , Han-Vit YANG , Ji-Man YOO
IPC分类号: H01L29/423 , H01L27/11519 , H01L29/792 , H01L27/11582 , H01L27/11521 , H01L21/28 , H01L27/11565 , H01L29/66 , H01L29/788
CPC分类号: H01L29/42328 , H01L21/28273 , H01L21/28282 , H01L27/11519 , H01L27/11521 , H01L27/11565 , H01L27/11582 , H01L29/42324 , H01L29/42344 , H01L29/66825 , H01L29/7881 , H01L29/7926
摘要: A semiconductor device includes a substrate, a tunnel insulation pattern on the substrate, a charge storage pattern on the tunnel insulation pattern, a dielectric pattern having a width smaller than a width of the charge storage pattern on the charge storage pattern, a control gate having a width greater than the width of the dielectric pattern on the dielectric pattern, and a metal-containing gate on the control gate.
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