- 专利标题： Ohmic contacts to p-type mercury cadmium telluride
-
申请号： US596890申请日： 1975-07-17
-
公开(公告)号： US4000508A公开(公告)日： 1976-12-28
- 发明人: Robert J. Hager , Eric S. Johnson , M. Walter Scott , Ernest L. Stelzer
- 申请人： Robert J. Hager , Eric S. Johnson , M. Walter Scott , Ernest L. Stelzer
- 申请人地址： MN Minneapolis
- 专利权人： Honeywell Inc.
- 当前专利权人： Honeywell Inc.
- 当前专利权人地址： MN Minneapolis
- 主分类号： H01L21/445
- IPC分类号： H01L21/445 ; H01L29/221 ; H01L29/45 ; H01L31/103 ; H01L29/161 ; H01L23/48 ; H01L29/46 ; H01L29/62
摘要：
Ohmic contacts to p-type mercury cadmium telluride are prepared by depositing a Column IB metal on a surface of the p-type mercury cadmium telluride, depositing a buffer material on the Column IB metal, and contacting the buffer material with a bonding material which is capable of alloying with the Column IB metal. The buffer material prevents alloying between the Column IB metal and the bonding material.
公开/授权文献
信息查询
IPC分类:
