公开(公告)号：US5128106A

公开(公告)日：1992-07-07

申请号：US552954

申请日：1990-07-12

Applicant: Jeffrey P. Buschmann ,  Arnold E. Westlund, Jr.

Inventor： Jeffrey P. Buschmann ,  Arnold E. Westlund, Jr.

IPC: H01J7/42

CPC classification number: H01J7/42

Abstract: An oxygen detector for use in a double envelope lamp is described. The detector may be formed by nitriding a metal surface to produce a metal piece with a first visual color or state. The surface thickness is sufficient to exclude oxygen during normal assemble, but thin enough to change colors during lamp operation if oxygen is present.

Abstract translation: 描述了用于双包络灯的氧气探测器。 检测器可以通过氮化金属表面来形成具有第一视觉颜色或状态的金属片。 表面厚度足以在正常组装期间排除氧气，但如果存在氧气，则足够薄以在灯操作期间改变颜色。

公开(公告)号：US3742279A

公开(公告)日：1973-06-26

申请号：US3742279D

申请日：1971-02-10

Applicant: BURROUGHS CORP

Inventor： KUPSKY G ,  KOLLMYER R

IPC: H01J17/49 ,  H01J7/42

CPC classification number: H01J17/491

Abstract: Multiple position display panels for displaying one or more characters side-by-side in one or more rows and including a plurality of parallel elongated conductors bearing a plurality of flat cathode segments along their length and an anode associated with each group of the display segments. Portions of the cathodeconnecting conductors are offset and are disposed within grooves or depressions in an insulating sheet or are embedded in an insulating layer where the cathode elements cross them. A slotted insulating sheet is disposed between the cathode elements and the anodes, the slots being aligned with the cathodes, and the assembly is sealed in a gaseous atmosphere at a suitable pressure.

公开(公告)号：US3573532A

公开(公告)日：1971-04-06

申请号：US3573532D

申请日：1968-05-22

Applicant: SANDERS ASSOCIATES INC

Inventor： BOUCHER GERALD

IPC: G09F9/302 ,  H05B33/26 ,  H01J7/42 ,  H01K1/60

CPC classification number: G09F9/302 ,  H05B33/26

Abstract: An electroluminescent display device is provided, in which a substrate of the display is comprised of character electrodes, external connecting means for facilitating connections to external apparatus and a plurality of interconnecting means between the character electrodes and external connecting means. The character electrodes, interconnecting means and external connecting means form one integral unit, with the display device itself being a monolithic structure.

公开(公告)号：US3517245A

公开(公告)日：1970-06-23

申请号：US3517245D

申请日：1968-04-02

Applicant: SYLVANIA ELECTRIC PROD

Inventor： DICKSON HERBERT F JR ,  GREENBERG IRVING D ,  STONE ELMER O

IPC: H05B33/04 ,  H05B33/26 ,  H01J7/42 ,  H01K1/60

CPC classification number: H05B33/04 ,  H05B33/26

公开(公告)号：US3509402A

公开(公告)日：1970-04-28

申请号：US3509402D

申请日：1968-07-03

Applicant: WAGNER ELECTRIC CORP

Inventor： BOIS RICHARD DU JR ,  RAAGO REIN

IPC: H01J31/15 ,  H01J7/42 ,  H01K1/60

CPC classification number: H01J31/15

公开(公告)号：US3508101A

公开(公告)日：1970-04-21

申请号：US3508101D

申请日：1967-10-19

Applicant: ISE ELECTRONICS CORP

Inventor： TANJI MIKIHARU

IPC: H01J29/18 ,  H01J31/15 ,  H01J7/42 ,  H01K1/60

CPC classification number: H01J29/18 ,  H01J31/15

公开(公告)号：US3497751A

公开(公告)日：1970-02-24

申请号：US3497751D

申请日：1967-09-25

Applicant: BURROUGHS CORP

Inventor： CULLIS JOHN JR

IPC: H01J17/49 ,  H05B33/28 ,  H01J7/42 ,  H01K1/60

CPC classification number: H05B33/28 ,  H01J17/49 ,  H01J17/491 ,  H01J17/492

公开(公告)号：US3473068A

公开(公告)日：1969-10-14

申请号：US3473068D

申请日：1967-10-19

Applicant: PHILIPS CORP

Inventor： HENDRIKS ADRIANUS ANTHONIUS MA ,  KLOPPING CAREL PETER ,  HOUT FRANCISCUS ADRIANUS VAN ,  SANDERS PETRUS WILHELMUS

IPC: H01J17/48 ,  H01J7/42 ,  H01K1/60

CPC classification number: H01J17/48

公开(公告)号：US3456152A

公开(公告)日：1969-07-15

申请号：US3456152D

申请日：1966-01-18

Applicant: SUNBEAM CORP

Inventor： ANDERSEN ROBERT D

IPC: G04G9/04 ,  H01J17/36 ,  G04C13/02 ,  H01J7/42

CPC classification number: G04G9/042

公开(公告)号：UST862012I4

公开(公告)日：1969-05-06

申请号：US862012D

申请日：1969-01-07

IPC: H01J7/42 ,  H01J61/90

CPC classification number: H01J7/42 ,  H01J61/90