公开(公告)号：US3398021A

公开(公告)日：1968-08-20

申请号：US44210665

申请日：1965-03-23

Applicant: HUGHES AIRCRAFT CO

Inventor： LEHRER NORMAN H ,  KETCHPEL RICHARD D

IPC: H01C7/10 ,  H01J29/10 ,  H01J29/44 ,  H01J31/12 ,  H01L21/00 ,  H01L29/00 ,  H05B33/12

CPC classification number: H05B33/12 ,  H01C7/1013 ,  H01J29/10 ,  H01J29/44 ,  H01J31/122 ,  H01L21/00 ,  H01L29/00

公开(公告)号：US2950408A

公开(公告)日：1960-08-23

申请号：US84979659

申请日：1959-10-30

Applicant: HUGHES AIRCRAFT CO

Inventor： KETCHPEL RICHARD D

IPC: H01J29/92 ,  H01J31/18

CPC classification number: H01J29/92 ,  H01J31/18

公开(公告)号：US3698884A

公开(公告)日：1972-10-17

申请号：US3698884D

申请日：1970-12-09

Applicant: HUGHES AIRCRAFT CO

Inventor： CURRAN ROBERT E ,  ROBERTSON GLENN D JR ,  KETCHPEL RICHARD D

IPC: H05K1/03 ,  H05K3/40 ,  C03B29/00 ,  C03C27/00 ,  C03C29/00

CPC classification number: H05K3/4038 ,  H05K1/0306 ,  H05K2201/09609 ,  H05K2201/10287 ,  H05K2203/0235

Abstract: A METHOD OF CONSTRUCTING A FACEPLATE IS DESCRIBED, WHICH CONTAINS A MULTITUDE OF CLOSELY SPACED, DISCRETE, CONDUCTIVE ELEMENTS TO PERMIT PASSAGE OF ELECTRICAL SIGNALS FROM ONE SIDE OF THE FACEPLATE TO THE OTHER. THE FACEPLATE IS COMPLETELY IMPERMEABLE TO GASES. THIS METHOD COMPRISES PLACING A METAL BAR PATTERN ON RIBBON GLASS, CUTTING AND STACKING SHEETS OF THE GLASS, AND SUBJECTING THE STACK TO HEAT AND PRESSURE. THE METHOD OF CONSTRUCTION PERMITS THE READY PLACEMENT OF A LARGE NUMBER OF CLOSELY SPACED DISCRETE CONDUCTING PATHS TRANSVERSELY THROUGH THE FACEPLATE MAKING POSSIBLE TWO-DIMENSIONAL ARRAYS OF 500 OR MORE ELEMENTS PER INCH.

公开(公告)号：US3140415A

公开(公告)日：1964-07-07

申请号：US3652560

申请日：1960-06-16

Applicant: HUGHES AIRCRAFT CO

Inventor： KETCHPEL RICHARD D

IPC: G01S7/04 ,  H01J31/22

CPC classification number: H01J31/22 ,  G01S7/04

公开(公告)号：US3462642A

公开(公告)日：1969-08-19

申请号：US3462642D

申请日：1967-10-26

Applicant: HUGHES AIRCRAFT CO

Inventor： KETCHPEL RICHARD D

IPC: H01J31/12 ,  H01J29/52

CPC classification number: H01J31/121

公开(公告)号：US3344300A

公开(公告)日：1967-09-26

申请号：US44204965

申请日：1965-03-23

Applicant: HUGHES AIRCRAFT CO

Inventor： LEHRER NORMAN H ,  PACIFIC PALISADES ,  KETCHPEL RICHARD D

IPC: H01C7/10 ,  H01J29/10 ,  H01J29/44 ,  H01J31/12 ,  H01L21/00 ,  H01L29/00 ,  H05B33/12

CPC classification number: H05B33/12 ,  H01C7/1013 ,  H01J29/10 ,  H01J29/44 ,  H01J31/122 ,  H01L21/00 ,  H01L29/00

公开(公告)号：US2950414A

公开(公告)日：1960-08-23

申请号：US80341559

申请日：1959-04-01

Applicant: HUGHES AIRCRAFT CO

Inventor： KETCHPEL RICHARD D

IPC: H01J29/92

CPC classification number: H01J29/92