公开(公告)号：US3629155A

公开(公告)日：1971-12-21

申请号：US3629155D

申请日：1969-08-26

Applicant: DANFOSS AS

Inventor： KRISTENSEN KNUD

IPC: H01B1/04 ,  H01L45/00 ,  H01B1/02 ,  C22C31/00 ,  H01L3/00

CPC classification number: H01B1/04 ,  H01L27/2472 ,  H01L45/04 ,  H01L45/1233 ,  H01L45/142 ,  H01L45/143 ,  H01L45/1625 ,  H01L45/1641 ,  Y10S420/903

Abstract: IT IS FOUND THAT AS THE SEMICONDUCTOR COMPOSITION OF AN ELECTRONIC BISTABLE SEMICONDUCTOR SWITHCHING ELEMENT THERE MAY BE EMPLOYED SULFUR OR ANY OTHER SOLID GROUP VI ELEMENT, PREFERABLY SELENIUM, IN ADMIXTURE WITH ANTIMONY WITH LESS RIGID CONTROL WITH RESPECT TO PROPORTIONS THAN IS CONVENTIONAL FOR STIBNITE SWITCHES PROVIDED THAT THE COMPOSITION IS USED IN THE FORM OF A LAYER OF A THICKNESS NO GREATER THAN 1 MM. IT IS FOUND ADVANTAGEOUS TO PROVIDE THE LAYER ON AN ELECTRODE WHICH IS OF A HIGHLY THERMALLY CONDUCTIVE MATERIAL AND HAS A CROSS-SECTIONAL AREA GREATER THAN THE CROSS-SECT