公开(公告)号：US3448318A

公开(公告)日：1969-06-03

申请号：US3448318D

申请日：1966-11-17

Applicant: GEN ELECTRIC

Inventor： CAMPBELL JOHN H ,  KERSHAW DELMAR D

IPC: H01J61/067 ,  H01J17/06 ,  H01J61/06 ,  H01J61/08

CPC classification number: H01J61/0672

公开(公告)号：US4388550A

公开(公告)日：1983-06-14

申请号：US192745

申请日：1980-10-01

Applicant: Gerhard H. F. de Vries

Inventor： Gerhard H. F. de Vries

IPC: H01J17/49 ,  H01J61/08 ,  H01J61/30

CPC classification number: H01J17/492

Abstract: In a gas discharge display panel, a plurality of gas discharge cells are arranged between a plurality of display anode conductors and a cathode conductor. The cathode conductor is formed of hollow cathodes having cavities with apertures facing the display anode conductors. The hollow cathodes widen from the apertures on the side remote from the display anode conductors up to a transverse dimension a and extend in a direction from the anode conductors to a depth b with the transverse dimension a being at least three times the depth b. In this manner, the cavities of the hollow cathodes extend substantially parallel to the cathode conductor, and in addition, can be manufactured in a simple manner.

Abstract translation: 在气体放电显示面板中，在多个显示用阳极导体和阴极导体之间​​配置有多个气体放电单元。 阴极导体由具有面向显示器阳极导体的孔的空腔的中空阴极形成。 空心阴极从远离显示器阳极导体的一侧的孔径扩大到横向尺寸a，并且在从阳极导体到深度b的方向上延伸，其横向尺寸a至少为深度b的三倍。 以这种方式，中空阴极的空腔基本上平行于阴极导体延伸，此外，可以以简单的方式制造。

公开(公告)号：US3731131A

公开(公告)日：1973-05-01

申请号：US3731131D

申请日：1971-10-13

Applicant: BURROUGHS CORP

Inventor： KUPSKY G

IPC: H01J17/49 ,  H01J61/08 ,  H01J61/66

CPC classification number: H01J17/49 ,  H01J2893/0069

Abstract: A display device includes an envelope having a gas filling, at least one anode electrode, and at least one cathode electrode for operation therewith. The cathode electrode comprises a metal plate having a conductive coating comprising pure metal particles in a glass carrier matrix.

Abstract translation: 显示装置包括具有气体填充的封套，至少一个阳极电极和用于与其一起操作的至少一个阴极电极。 阴极包括具有导电涂层的金属板，该导电涂层包含玻璃载体基质中的纯金属颗粒。

公开(公告)号：US3623136A

公开(公告)日：1971-11-23

申请号：US3623136D

申请日：1969-05-07

Applicant: HITACHI LTD

Inventor： TOMITA SADAMI ,  HOSOYA AKIRA ,  OKAGAKI HIROSHI

IPC: G01J3/10 ,  H01J17/06 ,  G01J3/12 ,  H01J61/08

CPC classification number: G01J3/10 ,  H01J17/066 ,  H01J2893/0066

Abstract: A light source lamp for atomic light-absorption analysis comprising a structure constituted by a molded body of fine metal wires having a relatively high-melting-point which are mechanically closely linked with each other having a metal having a relatively low-melting-point impregnated in the gaps between the fine wires, wherein the metal of a low-melting-point is continuously fed to a hollow portion through the gaps between the fine wires while maintaining the contour of the structure by virtue of the frame composed of the fine metal wires of a highmelting-point, thereby making it possible to produce a high light-intensity resonance line of the low-melting-point metal which is stabilized for a long time.

公开(公告)号：US3452237A

公开(公告)日：1969-06-24

申请号：US3452237D

申请日：1967-03-13

Applicant: RICHARD C WINGERSON

Inventor： WINGERSON RICHARD C

IPC: H02K44/10 ,  H05H1/50 ,  H01J17/06 ,  H01J61/08

CPC classification number: H02K44/10 ,  H05H1/50