Semiconductor device and method of manufacturing semiconductor device

Invention Grant

US08461041B2 Semiconductor device and method of manufacturing semiconductor device 有权

Title translation: 半导体装置及其制造方法

Please log in to see more content

Patent Title: Semiconductor device and method of manufacturing semiconductor device
Patent Title (中): 半导体装置及其制造方法
Application No.: US12955525

Application Date: 2010-11-29
Publication No.: US08461041B2

Publication Date: 2013-06-11
Inventor: Shirou Ozaki , Yoshihiro Nakata , Yasushi Kobayashi , Yuichi Minoura
Applicant: Shirou Ozaki , Yoshihiro Nakata , Yasushi Kobayashi , Yuichi Minoura
Applicant Address: JP Kawasaki
Assignee: Fujitsu Limited
Current Assignee: Fujitsu Limited
Current Assignee Address: JP Kawasaki
Agency: Westerman, Hattori, Daniels & Adrian, LLP
Main IPC: H01L21/4763
IPC: H01L21/4763

Semiconductor device and method of manufacturing semiconductor device

Abstract:

The method of manufacturing a semiconductor device includes forming an insulating film of a silicon compound-group insulation film; forming an opening in the insulation film, applying an active energy beam in an atmosphere containing hydrocarbon gas to form a barrier layer of a crystalline SiC, and forming an interconnection structure of copper in the opening with the barrier layer formed in.

Abstract(Chinese):

制造半导体器件的方法包括：形成硅化合物基绝缘膜的绝缘膜; 在所述绝缘膜上形成开口，在含有烃气体的气氛中施加活性能量束，形成结晶SiC的阻挡层，并且在所述开口中形成所述阻挡层中的铜的互连结构。

Public/Granted literature

US20110068471A1 SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE Public/Granted day:2011-03-24

Information query

Espacenet

IPC分类:

H	电学
H01	基本电气元件
H01L	半导体器件；其他类目中不包括的电固体器件（使用半导体器件的测量入G01；一般电阻器入H01C；磁体、电感器、变压器入H01F；一般电容器入H01G；电解型器件入H01G9/00；电池组、蓄电池入H01M；波导管、谐振器或波导型线路入H01P；线路连接器、汇流器入H01R；受激发射器件入H01S；机电谐振器入H03H；扬声器、送话器、留声机拾音器或类似的声机电传感器入H04R；一般电光源入H05B；印刷电路、混合电路、电设备的外壳或结构零部件、电气元件的组件的制造入H05K；在具有特殊应用的电路中使用的半导体器件见应用相关的小类）
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
H01L21/04	..至少具有一个跃变势垒或表面势垒的器件，例如PN结、耗尽层、载体集结层
H01L21/34	...具有H01L21/06，H01L21/16及H01L21/18各组不包含的或有或无杂质，例如掺杂材料的半导体的器件
H01L21/46	....用H01L21/36至H01L21/428各组不包含的方法或设备处理半导体材料的（在半导体材料上制作电极的入H01L21/44）
H01L21/461	.....改变半导体材料的表面物理特性或形状的，例如腐蚀、抛光、切割
H01L21/4763	......非绝缘层的沉积，例如绝缘层上的导电层、电阻层；这些层的后处理（电极的制造入H01L21/28）