公开(公告)号：US3748514A

公开(公告)日：1973-07-24

申请号：US3748514D

申请日：1971-08-18

Applicant: STANDAART A

Inventor： STANDAART A

IPC: H01J29/50 ,  H01J31/16

CPC classification number: H01J29/50 ,  H01J2229/4827 ,  H01J2229/505 ,  H01J2229/507

Abstract: A multi-beam cathode ray tube having a cathode with six-sided channels defining a substantially honeycomb type structure having electron emission coatings on flat faces thereof lying in a single plane and facing the target area. Grid and anode panels having plural rows of plural apertures paralleling and alined with the flat faces form the plural beams, and a graient field helical anode eliminates divergence of the beams from each other arising from like charges.

Abstract translation: 一种具有六边形通道的阴极的多光束阴极射线管，其限定了基本上蜂窝型结构，其平面上的电子发射涂层位于单个平面内且面向目标区域。 具有与平面平行排列的多排多个孔的栅格和阳极板形成多个光束，而野外螺旋形阳极消除由相似的电荷引起的光束彼此的分离。

公开(公告)号：US3771002A

公开(公告)日：1973-11-06

申请号：US3771002D

申请日：1972-07-18

Applicant: STANDAART A

Inventor： STANDAART A

IPC: H01J29/32 ,  H01J29/50 ,  H01J31/20 ,  H01J31/50 ,  H01J29/48

CPC classification number: B82Y10/00 ,  H01J29/32 ,  H01J29/503 ,  H01J31/20 ,  H01J31/201 ,  H01J31/50 ,  H01J2229/507 ,  H01J2231/121

Abstract: A cathode ray tube which produces plural beams from a single electron gun having a single cathode and having a control grid and a first anode each of which have at least three beam apertures arranged for example to produce three vertically spaced beams. Focus and accelerating anodes for the plural beams are also provided. The phosphor screen area is made up of plural parallel vertically spaced substantially horizontal bands of phosphor material. In a preferred tri-color example, each band is made up of three, substantially horizontal phosphor strips of red, blue and green producing phosphor spaced in vertical succession and scanned by the three beams.

Abstract translation: 一种阴极射线管，其从具有单个阴极的单个电子枪产生多个光束，并具有控制栅格和第一阳极，每个具有至少三个光束孔径，例如布置成产生三个垂直间隔的光束。 还提供了聚焦和加速多个光束的阳极。 荧光屏区域由多个平行的垂直间隔的基本上水平的磷光体材料带构成。 在优选的三色示例中，每个带由三个基本上水平的红色，蓝色和绿色产生磷光体的荧光条组成，垂直连续地间隔开并由三个光束扫描。

公开(公告)号：US3843901A

公开(公告)日：1974-10-22

申请号：US34303073

申请日：1973-03-20

Applicant: STANDAART A

Inventor： STANDAART A

IPC: H01J29/50

CPC classification number: H01J29/50 ,  H01J2229/4827 ,  H01J2229/505 ,  H01J2229/507

Abstract: A multi-beam cathode ray tube having a cathode with six-sided channels defining a substantially honeycomb type structure having electron emission coatings on flat faces thereof lying in a single plane and facing the target area. Grid and anode panels having plural rows of plural apertures paralleling and alined with the flat faces form the plural beams, and a gradient field helical anode biased at a negative voltage level throughout its extent eliminates divergence of the beams from each other arising from like charges.

Abstract translation: 一种具有六边形通道的阴极的多光束阴极射线管，其限定了基本上蜂窝型结构，其平面上的电子发射涂层位于单个平面内且面向目标区域。 具有与平面平行排列的多排多个孔的栅格和阳极板形成多个波束，并且在其整个范围内偏置为负电压电平的梯度场螺旋阳极消除了由相似电荷引起的彼此的波束的分离。