公开(公告)号：US3440474A

公开(公告)日：1969-04-22

申请号：US3440474D

申请日：1967-02-01

Applicant: SYLVANIA ELECTRIC PROD

Inventor： PAWLIKOWSKI STANLEY L ,  SAY DONALD L

IPC: H01J1/18 ,  H01J29/48 ,  H01J1/94 ,  H01J19/48 ,  H01K1/18

CPC classification number: H01J29/485 ,  H01J1/18

公开(公告)号：US3686727A

公开(公告)日：1972-08-29

申请号：US3686727D

申请日：1971-03-22

Applicant: SYLVANIA ELECTRIC PROD

Inventor： SAY DONALD L ,  SMITHGALL HARRY E

IPC: H01J29/48 ,  H01J29/50 ,  H01J9/18 ,  H01J9/36

CPC classification number: B82Y10/00 ,  H01J29/485 ,  H01J29/50 ,  H01J2229/505

Abstract: A method of fabricating a multibeam single electron gun structure for an electron discharge device, such as a high resolution cathode ray tube, wherein a plurality of beams emanating from a common emission plane are separately modulated by a planar arrangement of separate control electrode members each having a beam aperture therein forming an aperture array. At least one accelerating-collimating electrode plane having a similar array of apertures is oriented in spaced and substantially parallel relationship with the control grid plane to provide a collimated array of beams directed to impinge the cathodoluminescent screen in a defined pattern array.

Abstract translation: 一种制造用于电子放电装置的多光束单电子枪结构的方法，例如高分辨率阴极射线管，其中从公共发射面发出的多个光束由分离的控制电极部件的平面布置分别调制，每个控制电极部件具有 其中的光束孔径形成孔径阵列。 具有相似孔径阵列的至少一个加速准直电极平面被定向成与控制栅格平面间隔开并且基本上平行的关系，以提供指向以限定的图案阵列冲击阴极发光屏的光束的准直阵列。

公开(公告)号：US3405307A

公开(公告)日：1968-10-08

申请号：US62701767

申请日：1967-03-30

Applicant: SYLVANIA ELECTRIC PROD

Inventor： PAWLIKOWSKI STANLEY L ,  SAY DONALD L ,  SMITHGALL HARRY E

IPC: H01J1/18 ,  H01J29/04 ,  H01J29/48 ,  H01J29/82

CPC classification number: H01J29/04 ,  H01J1/18 ,  H01J29/484 ,  H01J29/82

公开(公告)号：US2943904A

公开(公告)日：1960-07-05

申请号：US80073459

申请日：1959-03-20

Applicant: SYLVANIA ELECTRIC PROD

Inventor： BUSSOM CHARLES J ,  SAY DONALD L

IPC: G01R31/25

CPC classification number: G01R31/25