公开(公告)号：US3846659A

公开(公告)日：1974-11-05

申请号：US29263972

申请日：1972-09-27

Applicant: FRANCE COULEUR SOC

Inventor： CASSET G ,  DRIFFORT J ,  LEBEL P

IPC: H01J29/46 ,  H01J31/20 ,  H01J29/02

CPC classification number: H01J29/46 ,  H01J31/206

Abstract: A color television picture tube, having a plurality of electron guns delivering electron beams and a deflection device for causing the television screen to be swept by said beams, comprises means for supplying parallel and coplanar electron beams at their entrance into the deflection device and means imposing a delay on the video signals controlling two of the guns so that the three elements of a triad of elementary colors of the screen receive quantities of electrons according to the video information corresponding to one and the same televised dot.

Abstract translation: 具有传送电子束的多个电子枪和用于使电视屏幕被所述光束扫过的偏转装置的彩色电视显像管包括用于在其入口处将平行和共面的电子束提供到偏转装置中的装置， 控制两个枪的视频信号的延迟，使得屏幕的基本色的三元组的三个元素根据对应于同一个电视点的视频信息而接收电子量。

公开(公告)号：US3733507A

公开(公告)日：1973-05-15

申请号：US3733507D

申请日：1969-09-10

Applicant: FRANCE COULEUR SOC

Inventor： CASSET G ,  DRIFFORT J ,  LEBEL P

IPC: H01J31/20 ,  H04N9/20 ,  H01F7/00 ,  H01J29/06

CPC classification number: H01J31/201 ,  H04N9/20

Abstract: A color television picture tube, having a plurality of electron guns delivering electron beams and a deflection device for causing the television screen to be swept by said beams, comprises means for supplying parallel and coplanar electron beams at their entrance into the deflection device and means imposing a delay on the video signals controlling two of the guns so that the three elements of a triad of elementary colors of the screen receive quantities of electrons according to the video information corresponding to one and the same televised dot.

Abstract translation: 具有传送电子束的多个电子枪和用于使电视屏幕被所述光束扫过的偏转装置的彩色电视显像管包括用于在其入口处将平行和共面的电子束提供到偏转装置中的装置， 控制两个枪的视频信号的延迟，使得屏幕的基本色的三元组的三个元素根据对应于同一个电视点的视频信息而接收电子量。