公开(公告)号：US3581151A

公开(公告)日：1971-05-25

申请号：US3581151D

申请日：1968-09-16

Applicant: BELL TELEPHONE LABOR INC

Inventor： BOYLE WILLARD S ,  MORTON JACK A

IPC: H01J1/308 ,  H01L3/00 ,  H01L5/00

CPC classification number: H01J1/308

Abstract: Cold cathode structures comprise a plurality of semiconductor whisker elements each including an electronic barrier near the free end. Electron emission is enhanced by a high external field that is concentrated at the tip of each whisker element.

公开(公告)号：US3421154A

公开(公告)日：1969-01-07

申请号：US3421154D

申请日：1965-08-09

Applicant: BELL TELEPHONE LABOR INC

Inventor： BOWERS KLAUS D ,  MORTON JACK A

IPC: G11C13/06 ,  G11B5/00

CPC classification number: G11C13/06

公开(公告)号：US2790926A

公开(公告)日：1957-04-30

申请号：US20820451

申请日：1951-01-27

Applicant: BELL TELEPHONE LABOR INC

Inventor： MORTON JACK A

IPC: H01J23/26

CPC classification number: H01J23/26 ,  Y10T29/49016

公开(公告)号：US2677106A

公开(公告)日：1954-04-27

申请号：US19886450

申请日：1950-12-02

Applicant: BELL TELEPHONE LABOR INC

Inventor： HAYNES JAMES R ,  MORTON JACK A

IPC: G01R31/26 ,  H01L31/00

CPC classification number: G01R31/26 ,  H01L31/00

公开(公告)号：US2502531A

公开(公告)日：1950-04-04

申请号：US6956449

申请日：1949-01-06

Applicant: BELL TELEPHONE LABOR INC

Inventor： MORTON JACK A ,  RYDER ROBERT M

IPC: H01J21/36

CPC classification number: H01J21/36

公开(公告)号：US2502530A

公开(公告)日：1950-04-04

申请号：US57259645

申请日：1945-01-13

Applicant: BELL TELEPHONE LABOR INC

Inventor： MORTON JACK A ,  VANCE ROBERT L

IPC: H01J21/36

CPC classification number: H01J21/36

公开(公告)号：US3692168A

公开(公告)日：1972-09-19

申请号：US3692168D

申请日：1970-09-04

Applicant: BELL TELEPHONE LABOR INC

Inventor： HUGHES HARRY E JR ,  MORTON JACK A ,  WACHS MEYER H

IPC: H01F7/20 ,  H01L21/60 ,  H01L21/68 ,  H01L23/482 ,  H05K3/30 ,  H05K13/02 ,  B65G47/00

CPC classification number: H05K13/022 ,  H01F7/20 ,  H01L21/68 ,  H01L21/681 ,  H01L23/4822 ,  H01L24/81 ,  H01L2224/81801 ,  H01L2224/95144 ,  H01L2924/01006 ,  H01L2924/01013 ,  H01L2924/01014 ,  H01L2924/01033 ,  H01L2924/01078 ,  H01L2924/01079 ,  H01L2924/01082 ,  H01L2924/01087 ,  H01L2924/01327 ,  H01L2924/10253 ,  H01L2924/12042 ,  H01L2924/14 ,  H01L2924/19043 ,  Y10T29/49133 ,  H01L2924/00

Abstract: Ferromagnetic material is included selectively in semiconductor elements to enable handling of such elements during fabrication by means of magnetic fields. The invention is particularly, although not exclusively, adapted to beam leaded semiconductor devices in which ferromagnetic material may be included selectively in the beam leads as well as in or on the semiconductor body itself. Magnetic manipulation for a wide variety of purposes is disclosed.

公开(公告)号：US2692351A

公开(公告)日：1954-10-19

申请号：US13620649

申请日：1949-12-31

Applicant: BELL TELEPHONE LABOR INC

Inventor： MORTON JACK A

IPC: H01J23/11

CPC classification number: H01J23/11

公开(公告)号：US2595691A

公开(公告)日：1952-05-06

申请号：US50502943

申请日：1943-10-05

Applicant: BELL TELEPHONE LABOR INC

Inventor： MORTON JACK A

IPC: G01S7/28

CPC classification number: G01S7/2806

公开(公告)号：US2566848A

公开(公告)日：1951-09-04

申请号：US77573347

申请日：1947-09-23

Applicant: BELL TELEPHONE LABOR INC

Inventor： MORTON JACK A

IPC: H01J19/00

CPC classification number: H01J19/00 ,  H01J2893/0025