发明申请
US20120112250A1 Semiconductor Device Including Graphene And Method Of Manufacturing The Semiconductor Device
有权
包括石墨烯的半导体器件及其半导体器件的制造方法
- 专利标题: Semiconductor Device Including Graphene And Method Of Manufacturing The Semiconductor Device
- 专利标题(中): 包括石墨烯的半导体器件及其半导体器件的制造方法
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申请号: US13286592申请日: 2011-11-01
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公开(公告)号: US20120112250A1公开(公告)日: 2012-05-10
- 发明人: Hyun-jong Chung , Jae-ho Lee , Jae-hong Lee , Hyung-cheol Shin , Sun-ae Seo , Sung-hoon Lee , Jin-seong Heo , Hee-jun Yang
- 申请人: Hyun-jong Chung , Jae-ho Lee , Jae-hong Lee , Hyung-cheol Shin , Sun-ae Seo , Sung-hoon Lee , Jin-seong Heo , Hee-jun Yang
- 申请人地址: KR Suwon-si
- 专利权人: SAMSUNG ELECTRONICS CO., LTD.
- 当前专利权人: SAMSUNG ELECTRONICS CO., LTD.
- 当前专利权人地址: KR Suwon-si
- 优先权: KR10-2010-0109778 20101105
- 主分类号: H01L29/78
- IPC分类号: H01L29/78 ; H01L21/336
摘要:
In a semiconductor device including graphene, a gate insulating layer may be formed between a gate electrode and a graphene layer, and an interlayer insulating layer may be formed under a portion of the graphene layer under which the gate insulating layer is not formed. The gate insulating layer may include a material that has higher dielectric permittivity than the interlayer insulating layer.
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