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MINORITY CARRIER COLLECTOR FOR DIODE AND TRANSISTOR

发明专利审中
17权利要求 · 3 独立
§ Ⅰ

卷宗概要

发明人

Zachary Lee; Alexei Sadovnikov

IPC 分类

H1L 29/78H1L 21/265H1L 21/266H1L 29/66

CPC 分类

H10D84/154H1L21/26513H1L21/266H10D30/281H10D30/657

A semiconductor device includes a first node having a first conductivity type in a semiconductor layer, a second node having a first region with a second, opposite, conductivity type in the semiconductor layer, and a second region adjacent to the first region in the semiconductor layer, and a minority carrier collector having the first conductivity type in the second region of the second node in the semiconductor layer. Another semiconductor device includes an anode in a semiconductor layer, a cathode spaced apart from the anode in the semiconductor layer, and a minority carrier collector adjacent the cathode in the semiconductor layer and having P-type dopants.

原文(中文)

A semiconductor device includes a first node having a first conductivity type in a semiconductor layer, a second node having a first region with a second, opposite, conductivity type in the semiconductor layer, and a second region adjacent to the first region in the semiconductor layer, and a minority carrier collector having the first conductivity type in the second region of the second node in the semiconductor layer. Another semiconductor device includes an anode in a semiconductor layer, a cathode spaced apart from the anode in the semiconductor layer, and a minority carrier collector adjacent the cathode in the semiconductor layer and having P-type dopants.