-
公开(公告)号:DE3856357D1
公开(公告)日:1999-09-09
申请号:DE3856357
申请日:1988-03-04
Applicant: IBM
-
公开(公告)号:DE3855305D1
公开(公告)日:1996-06-27
申请号:DE3855305
申请日:1988-03-04
Applicant: IBM
-
公开(公告)号:DE68908480T2
公开(公告)日:1994-03-17
申请号:DE68908480
申请日:1989-04-15
Applicant: IBM
-
公开(公告)号:DE3876473T2
公开(公告)日:1993-06-09
申请号:DE3876473
申请日:1988-03-25
Applicant: IBM
Inventor: CLARK GREGORY JOHN , GAMBINO RICHARD JOSEPH , KOCH ROGER HILSEN , LAIBOWITZ ROBERT BENJAMIN , MARWICK ALAN DAVID , UMBACH CORWIN PAUL
IPC: G01R33/035 , H01L39/22 , H01L39/24 , H01L39/14
Abstract: A superconducting device operable at temperatures in excess of 30oK and a method for making the device are described. A representative device is an essentially coplanar SQUID device (10, 56A, 56B, 58A, 58B) formed in a single layer (12) of high-Tc superconducting material, the SQUID device (10, 56A, 56B, 58A, 58B) being operable at temperatures in excess of 60 K. High energy beams (34), for example ion beams, are used to convert selected portions (30) of the high-Tc superconductor layer (12) to nonsuperconducting properties so that the material now has both, superconducting regions (20A, 20B) and nonsuperconducting regions (30). In this manner a superconducting loop (16A, 16B, 20A, 20B) having superconducting weak links (16A, 16B) can be formed to comprise the SQUID device.
-
公开(公告)号:DE3856357T2
公开(公告)日:2000-02-24
申请号:DE3856357
申请日:1988-03-04
Applicant: IBM
-
公开(公告)号:ES2134370T3
公开(公告)日:1999-10-01
申请号:ES95104274
申请日:1988-03-04
Applicant: IBM
-
公开(公告)号:DE69030247D1
公开(公告)日:1997-04-24
申请号:DE69030247
申请日:1990-12-13
Applicant: IBM
Inventor: CHAUDHARI PRAVEEN , GAMBINO RICHARD JOSEPH , KOCH ROGER HILSEN , LAIBOWITZ ROBERT BENJAMIN , PATTON GARY LEE , SAI-HALASZ GEORGE ANTHONY , STORK JOHANNES M CORNELIUS
IPC: H01L29/165 , H01L21/331 , H01L23/532 , H01L29/205 , H01L29/73 , H01L29/737 , H01L39/22 , H01L39/24
-
公开(公告)号:DE69030074D1
公开(公告)日:1997-04-10
申请号:DE69030074
申请日:1990-12-13
Applicant: IBM
Inventor: CHAUDHARI PRAVEEN , GAMBINO RICHARD JOSEPH , KOCH ROGER HILSEN , LAIBOWITZ ROBERT BENJAMIN , GANIN ETI , SAI-HALASZ GEORGE ANTHONY , KRUSIN-ELBAUM LIA , SUN YUAN-CHEN , WORDEMAN MATTHEW ROBERT
IPC: H01L27/092 , H01L21/8238 , H01L29/43 , H01L29/49 , H01L29/78 , H01L39/02 , H01L39/22 , H01L39/24
-
公开(公告)号:DE68908480D1
公开(公告)日:1993-09-23
申请号:DE68908480
申请日:1989-04-15
Applicant: IBM
-
公开(公告)号:DE2840553A1
公开(公告)日:1979-05-03
申请号:DE2840553
申请日:1978-09-18
Applicant: IBM
Inventor: BROERS ALEC NIGEL , CUOMO JEROME JOHN , LAIBOWITZ ROBERT BENJAMIN , MOLZEN JUN WALTER WILLIAM
IPC: H01L21/302 , G03F7/004 , G03F7/075 , G03F7/20 , H01L21/027 , H01L21/312 , H05K3/10 , H01L21/308
-
-
-
-
-
-
-
-
-