UV excimer laser annealing for next generation power electronics

被引:0
|
作者
Tabata, Toshiyuki [1 ]
Halty, Sebastien [1 ]
Toque-Tresonne, Ines [1 ]
Mazzamuto, Fulvio [1 ]
Huet, Karim [1 ]
Mori, Yoshihiro [1 ]
机构
[1] SCREEN Semicond Solut Co Ltd, Laser Syst & Solut Europe LASSE, Gennevilliers, France
关键词
laser annealing; power device; IGBT; SiC; ION-IMPLANTATION; OHMIC CONTACT; NI;
D O I
暂无
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
Advanced processes for next generation power devices have been studied in this paper. For silicon (Si)-IGBT applications, a near-perfect deep activation of over 4 mu m depth has been demonstrated in a phosphorous (Ph) doped Si wafer. In addition, progresses of epitaxial regrowth and ohmic contact formation on a silicon-carbide (SiC) wafer have been reported.
引用
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页数:4
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