基本信息:
- 专利标题: 반도체 소자, 반도체 소자의 제조방법
- 专利标题(英):Semiconductor device and method of manufacturing semiconductor device
- 专利标题(中):半导体器件及制造半导体器件的方法
- 申请号:KR1020140043990 申请日:2014-04-14
- 公开(公告)号:KR1020140127155A 公开(公告)日:2014-11-03
- 发明人: 마에다카즈히로 , 시가토시히코
- 申请人: 미쓰비시덴키 가부시키가이샤
- 申请人地址: *-*, Marunouchi *-Chome, Chiyoda-ku, Tokyo ***-**** Japan
- 专利权人: 미쓰비시덴키 가부시키가이샤
- 当前专利权人: 미쓰비시덴키 가부시키가이샤
- 当前专利权人地址: *-*, Marunouchi *-Chome, Chiyoda-ku, Tokyo ***-**** Japan
- 代理人: 이화익; 김홍두
- 优先权: JPJP-P-2013-091548 2013-04-24
- 主分类号: H01L21/28
- IPC分类号: H01L21/28
The object of the present invention is to provide a semiconductor device and manufacturing method of the semiconductor device which can form a conductive film is not more than the exterior surface over a substrate. Hexagonal and provided with a plurality of conductive films 12 is formed with a substrate surface and the substrate 10 - surface (0001), on the substrate surface. Film of the plurality of electrically conductive, the first conductive film 14 of the crystal structure that does not have a plane having the same symmetry as the atomic arrangement in the substrate surface of the substrate and, formed on top of the first conductive film, the substrate a and a second conductive film (16) of at least one crystal structure has a plane symmetry and having the same atomic arrangement in the substrate surface, and wherein the second conductive film, characterized in that the particle size is not more than polycrystalline 15㎛ .
公开/授权文献:
- KR101573251B1 반도체 소자, 반도체 소자의 제조방법 公开/授权日:2015-12-01
信息查询:
EspacenetIPC结构图谱:
H | 电学 |
--H01 | 基本电气元件 |
----H01L | 半导体器件;其他类目未包含的电固体器件 |
------H01L21/00 | 专门适用于制造或处理半导体或固体器件或其部件的方法或设备 |
--------H01L21/02 | .半导体器件或其部件的制造或处理 |
----------H01L21/027 | ..未在H01L21/18或H01L21/34组中包含的为进一步的光刻工艺在半导体之上制作掩膜 |
------------H01L21/18 | ...器件有由周期表第Ⅳ族元素或含有/不含有杂质的AⅢBⅤ族化合物构成的半导体,如掺杂材料 |
--------------H01L21/28 | ....用H01L21/20至H01L21/268各组不包含的方法或设备在半导体材料上制造电极的 |