公开(公告)号：US3619731A

公开(公告)日：1971-11-09

申请号：US3619731D

申请日：1968-10-11

Applicant: RCA CORP

Inventor： BAKER LAWRENCE K ,  SHARDLOW LAWRENCE R

IPC: H01L21/52 ,  H01L25/03 ,  H01L25/07 ,  H01L1/08 ,  H01L1/10 ,  H01L1/14 ,  H01L1/22

CPC classification number: H01L25/074 ,  H01L25/03 ,  H01L2924/0002 ,  H01L2924/00

Abstract: A semiconductor device comprises a substrate, a first semiconductor pellet mounted on the substrate, an insulating material washer mounted on the first pellet, and a second semiconductor pellet mounted on the washer. The second pellet is rigidly secured to the washer and the first pellet, and electrically connected to the first pellet, by means of a solder filling the washer central opening and bonded to both pellets.

公开(公告)号：US2151809A

公开(公告)日：1939-03-28

申请号：US16567737

申请日：1937-09-25

Applicant: RCA CORP

Inventor： SHARDLOW LAWRENCE R

IPC: H01J5/40

CPC classification number: H01J5/40 ,  H01J2893/0035 ,  Y10T403/217

公开(公告)号：US2628104A

公开(公告)日：1953-02-10

申请号：US15323250

申请日：1950-03-31

Applicant: RCA CORP

Inventor： SHARDLOW LAWRENCE R

CPC classification number: G11B3/00

公开(公告)号：US2287460A

公开(公告)日：1942-06-23

申请号：US36777440

申请日：1940-11-29

Applicant: RCA CORP

Inventor： WAGENHALS EDWARD R ,  SHARDLOW LAWRENCE R

IPC: H01J9/08

CPC classification number: H01J9/08 ,  Y10T29/49096 ,  Y10T29/49099 ,  Y10T29/49885