公开(公告)号：US1710428A

公开(公告)日：1929-04-23

申请号：US6058525

申请日：1925-10-05

Applicant: GEN ELECTRIC

Inventor： KARL MEY

IPC: H01J5/24 ,  H01J9/38

CPC classification number: H01J9/38 ,  H01J5/24 ,  H01J2893/0039

公开(公告)号：US1697780A

公开(公告)日：1929-01-01

申请号：US19581527

申请日：1927-06-01

Applicant: YUKITOSHI SAKAKURA

Inventor： YUKITOSHI SAKAKURA

IPC: H01J5/24

CPC classification number: H01J5/24 ,  H01J2893/0039

公开(公告)号：US1655050A

公开(公告)日：1928-01-03

申请号：US2574725

申请日：1925-04-25

Applicant: CHARLES EISLER

Inventor： CHARLES EISLER

IPC: H01J5/24

CPC classification number: H01J5/24 ,  H01J2893/0039

公开(公告)号：US1645991A

公开(公告)日：1927-10-18

申请号：US72905424

申请日：1924-07-30

Applicant: WESTINGHOUSE LAMP CO

Inventor： JOSEPH HIGGINS JOHN

IPC: H01J5/24

CPC classification number: H01J5/24 ,  H01J2893/0039

公开(公告)号：US1606276A

公开(公告)日：1926-11-09

申请号：US59617322

申请日：1922-10-21

Applicant: SANCHEZ VELLO LEOPOLDO

Inventor： SANCHEZ VELLO LEOPOLDO

IPC: C03B19/02 ,  H01J5/24 ,  H01K3/00 ,  H01K3/16

CPC classification number: H01K3/16 ,  C03B19/02 ,  H01J5/24 ,  H01J2893/0039 ,  H01K3/00

公开(公告)号：US1547706A

公开(公告)日：1925-07-28

申请号：US53014922

申请日：1922-01-18

Applicant: WESTINGHOUSE LAMP CO

Inventor： BRYANT WHITMORE JAMES ,  EBLING FERGUSON JOHN

IPC: H01J5/24

CPC classification number: H01J5/24 ,  H01J2893/0039 ,  Y10T279/17752

公开(公告)号：US1425606A

公开(公告)日：1922-08-15

申请号：US45894621

申请日：1921-04-06

Applicant: QUACKENBUSH CLEVELAND H ,  QUACKENBUSH HARVEY E

Inventor： QUACKENBUSH CLEVELAND H ,  QUACKENBUSH HARVEY E

IPC: H01J5/24

CPC classification number: H01J5/24 ,  H01J2893/0039

公开(公告)号：US3582175A

公开(公告)日：1971-06-01

申请号：US3582175D

申请日：1969-06-04

Applicant: MATSUSHITA ELECTRIC IND CO LTD

Inventor： UNO YOSHIHIRO

IPC: H01J9/40 ,  H01J5/24 ,  H01J9/26 ,  H01J29/14 ,  H01J31/28 ,  H01J9/38 ,  H01J17/36

CPC classification number: H01J31/28 ,  H01J5/24 ,  H01J9/233 ,  H01J9/263 ,  H01J29/14 ,  H01J2893/0039

Abstract: Method of sealing an electron tube, which is a storage tube for example, having an evaporated alkali-halide layer formed fast on the inner face of the back plate of the tube. The envelope of the tube is previously divided into two pieces so as to facilitate the evaporation of the alkali-halide crystals and thus must be sealed upon completion of the evaporation. The envelope is sealed by application thereto of heat with another heat simultaneously applied to the alkali-halide layer, thus prohibiting the layer from becoming wet.

公开(公告)号：US3460879A

公开(公告)日：1969-08-12

申请号：US3460879D

申请日：1967-06-26

Applicant: THORN AEI RADIO VALVES & TUBES

Inventor： FLETCHER KENNETH E ,  COLE ALFRED E

IPC: C03C27/10 ,  H01J5/24 ,  H01J9/40 ,  H01J9/18 ,  H01J9/00 ,  H05K5/00

CPC classification number: H01J9/40 ,  C03C27/10 ,  H01J5/24 ,  H01J2893/0039

公开(公告)号：US3339522A

公开(公告)日：1967-09-05

申请号：US42153664

申请日：1964-12-28

Applicant: SYLVANIA ELECTRIC PROD

Inventor： SHAFFER PAUL C ,  STRATTON KENNETH E

IPC: B05C5/02 ,  H01J5/24 ,  H01J9/26

CPC classification number: H01J9/263 ,  B05C5/0216 ,  H01J5/24 ,  H01J2893/0039