发明公开
- 专利标题： A quantum effect device
- 专利标题（中）： Quanteneffekt-Bauelement
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申请号： EP95119854.8申请日： 1993-07-02
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公开(公告)号： EP0709895A2公开(公告)日： 1996-05-01
- 发明人: Okada, Kenji , Morimoto, Kiyoshi , Udagawa, Masaharu , Yuki, Koichiro , Niwa, Masaaki , Hirai, Yoshihiko , Yasui, Juro
- 申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
- 申请人地址： 1006, Oaza Kadoma Kadoma-shi, Osaka 571 JP
- 专利权人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
- 当前专利权人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
- 当前专利权人地址： 1006, Oaza Kadoma Kadoma-shi, Osaka 571 JP
- 代理机构： Schwabe - Sandmair - Marx
- 优先权： JP176597/92 19920703
- 主分类号： H01L29/73
- IPC分类号： H01L29/73 ; H01L29/76
摘要：
A quantum effect device including a plate-like conductor part having a necking portion is disclosed. Such a quantum device comprises: a conductor substrate having a main face; and a plate-like conductor part having two side faces, said side faces being perpendicular to said main face of said conductor substrate, said side faces being parallel to each other, wherein said plate-like conductor part includes a necking portion having a width smaller than a distance between said two side faces, and energy states of electrons in said necking portion are quantized in a direction perpendicular to said two side faces.
公开/授权文献
- EP0709895B1 A quantum effect device 公开/授权日：1997-11-05
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