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11. 发明授权

US5726539A Color cathode ray tube display system 失效
标题翻译：彩色阴极射线管显示系统
公开(公告)号：US5726539A
公开(公告)日：1998-03-10
申请号：US733305
申请日：1996-10-17
申请人： Tjerk G. Spanjer , Albertus A. S. Sluyterman
发明人： Tjerk G. Spanjer , Albertus A. S. Sluyterman
IPC分类号： H01J29/48 , G09G1/00 , H01J29/50 , H04N3/26 , H04N5/68 , G09G1/04 , H01J29/46
CPC分类号： H01J29/503 , H01J2229/4841
摘要： The display system comprises a colour cathode ray tube. The colour cathode ray tube comprises an in-line electron gun with a distributed main lens (DML). The final electrode (anode) of the DML generates a quadrupole lens field. To a first electrode a static voltage V.sub.foc is applied. Between a second electrode, on which a dynamic voltage V.sub.dyn is applied, and a first intermediate electrode a quadrupole electric field is generated. The value of the dynamic voltage is lower than the static voltage.
摘要翻译：显示系统包括彩色阴极射线管。彩色阴极射线管包括具有分布式主透镜（DML）的直列式电子枪。 DML的最终电极（阳极）产生四极透镜场。向第一电极施加静电压Vfoc。在其上施加动态电压Vdyn的第二电极和第一中间电极之间产生四极电场。动态电压值低于静态电压。

12. 再颁专利

USRE35548E Color display tube system with reduced spot growth 失效
标题翻译：彩色显像管系统减少斑点生长
公开(公告)号：USRE35548E
公开(公告)日：1997-07-01
申请号：US26147
申请日：1993-02-25
申请人： Albertus A. S. Sluyterman , Lambert J. Stil , Marinus L. A. Vrinten
发明人： Albertus A. S. Sluyterman , Lambert J. Stil , Marinus L. A. Vrinten
IPC分类号： H01J29/48 , H01J29/54 , H01J29/56 , H01J29/70 , H01J29/76 , G09G1/28
CPC分类号： H01J29/702 , H01J29/563 , H01J2229/5687
摘要： A color display tube system comprising an electron gun for producing three co-planar electron beams, and including a main deflection system which in operation generates deflection fields of the self-convergent type, and an auxiliary deflection system which in operation generates a 45.degree. magnetic 4-pole field facing the electron gun and moving the outer electron beams away from each other, and a 45.degree. magnetic 4-pole field facing the display screen and moving the outer beams towards each other.
摘要翻译：一种彩色显像管系统，包括用于产生三个共面电子束的电子枪，并且包括在主要偏转系统中产生自会聚型偏转场的主偏转系统，以及一个运行中产生45°磁场的辅助偏转系统面向电子枪的4极场，并使外部电子束彼此远离，以及面向显示屏的45°磁性4极场，并使外部光束相互移动。

13. 发明授权

US4885502A Deflection unit for use in a projection television display tube 失效
标题翻译：用于投影电视显示管的偏转单元
公开(公告)号：US4885502A
公开(公告)日：1989-12-05
申请号：US162521
申请日：1988-03-01
申请人： Albertus A. S. Sluyterman , Nicolaas G. Vink
发明人： Albertus A. S. Sluyterman , Nicolaas G. Vink
IPC分类号： H01J31/10 , H01J29/76
CPC分类号： H01J29/762
摘要： An electromagnetic deflection unit for use in a projection television display tube, includes: a system of line deflection coils having two oppositely located saddle coils each with their longitudinal conductor groups which are to be positioned on either side of the longitudinal axis of the display tube. At the screen-sided end the conductor groups of the oppositely located saddle coils are located at a first distance, on one side of the tube axis and on the other side they are located at a second, smaller distance from each other, whereas at the gun-sided end the situation is just the reverse. The distances at the screen-sided end are adjusted to generate a 4-pole component upon energization of the line deflection coil system, which component renders the raster to be written on the display screen trapezoidal. The distances at the gun-sided end are adjusted to generate a 4-pole component which is opposite to the 4-pole component generated in the proximity of the screen-sided end.

14. 发明授权

US4710671A Color television display tube with coma correction 失效
标题翻译：彩色电视显示管与昏迷校正
公开(公告)号：US4710671A
公开(公告)日：1987-12-01
申请号：US872771
申请日：1986-06-10
申请人： Albertus A. S. Sluyterman
发明人： Albertus A. S. Sluyterman
IPC分类号： H01J29/51 , H01J29/70 , H01J29/76
CPC分类号： H01J29/707
摘要： A color television display tube including an electron gun system (5) in an evacuated envelope for generating three electron beams whose axes are co-planar. The beams converge on a display screen (10) provided on a wall of the envelope and are deflected in the operative display tube across the display screen into two orthogonal directions. The electron gun system (5) has correction elements for causing the rasters scanned on the display screen by the electron beams to coincide as much as possible. The correction elements include annular elements (34) of a material having a high magnetic permeability which are positioned around the two outer beams. In addition a further correction element (38, 38", 38"') of a material having a high magnetic permeability is provided around the central beam in a position located further from the screen in order to correct field coma errors at the ends of the vertical axis and in the corners to an equal extent. The further element is preferably positioned in, or on the screen side of, the area of the focusing gap of the electron gun.
摘要翻译：一种彩色电视显示管，其包括在真空外壳中的电子枪系统（5），用于产生三根电子束，所述电子束的轴线是共面的。光束会聚在设置在外壳壁上的显示屏（10）上，并且在操作显示管中横跨显示屏偏转成两个正交的方向。电子枪系统（5）具有用于使电子束在显示屏上扫描的光栅尽可能重合的校正元件。校正元件包括围绕两个外光束定位的具有高导磁率的材料的环形元件（34）。此外，在距离屏幕更远的位置处，围绕中央光束设置具有高磁导率的材料的另外的校正元件（38,38“，38”），以便校正端部处的场彗差误差的垂直轴和角落中的相同程度。另外的元件优选地位于电子枪的聚焦间隙的区域中或屏幕侧上。

15. 发明授权

US5565732A Color display tube system with reduced spot growth 失效
标题翻译：彩色显像管系统减少斑点生长
公开(公告)号：US5565732A
公开(公告)日：1996-10-15
申请号：US427780
申请日：1994-03-02
申请人： Albertus A. S. Sluyterman , Lambert J. Stil
发明人： Albertus A. S. Sluyterman , Lambert J. Stil
IPC分类号： H01J29/76 , H01J29/54 , H01J29/70
CPC分类号： H01J29/702 , H01J29/703 , H01J2229/587
摘要： A color display tube system having an electron gun producing three co-planar electron beams which are non-convergent, i.e. parallel or divergent. A convergence element located at a distance from the electron gun and coaxial with the tube axis then produces convergence of the electron beams at the display screen by generating a static 45.degree. 4-pole field. This combination reduces growth of the scanning beam spot in the horizontal direction at the ends of the horizontal axis, which is a problem encountered with electron guns which are convergent.
摘要翻译：一种具有电子枪的彩色显象管系统，其产生非会聚，即平行或发散的三个共面电子束。位于与电子枪一定距离并与管轴同轴的会聚元件然后通过产生静态45°4极场在显示屏上产生电子束的会聚。这种组合减少了在水平轴的端部处的水平方向的扫描光点的生长，这是会聚的电子枪遇到的问题。

16. 发明授权

US5355050A Color display tube with coma correction 失效
标题翻译：彩色显像管与昏迷校正
公开(公告)号：US5355050A
公开(公告)日：1994-10-11
申请号：US891368
申请日：1992-05-29
申请人： Albertus A. S. Sluyterman
发明人： Albertus A. S. Sluyterman
IPC分类号： H01J29/56 , H01J29/70 , H04N9/28 , H01J29/54 , H01J29/58
CPC分类号： H01J29/703
摘要： Color display tube comprising an electron gun system (5) of the "in-line" type and an electromagnetic deflection unit. This unit is provided with coma correctors 14 and 14' at its gun side, which correctors, viewed from the gun system, provide a pincushion-shaped vertical deflection field component and a barrel-shaped vertical deflection field component. These components are used to reduce the "green droop" (=anisotropic Y coma) in the corners and at the ends of the display screen axes to an equal extent without the spot shape of the outer beams being influenced detrimentally.
摘要翻译：彩色显像管包括“直列式”的电子枪系统（5）和电磁偏转单元。该单元在其枪侧设置有彗形校正器14和14'，从枪系统观察，校正器提供枕形垂直偏转场分量和桶形垂直偏转场分量。这些部件用于在不影响外部光束的光点形状的同时相当程度地减少显示屏幕轴的拐角和端部的“绿色下垂”（=各向异性Y昏迷）。

17. 发明授权

US5036250A Picture display device with core means comprising compensation coils 失效
标题翻译：具有包括补偿线圈的芯装置的图像显示装置
公开(公告)号：US5036250A
公开(公告)日：1991-07-30
申请号：US359319
申请日：1989-05-31
申请人： Albertus A. S. Sluyterman
发明人： Albertus A. S. Sluyterman
IPC分类号： H01J29/76 , H01J29/00
CPC分类号： H01J29/003 , H01J2229/0015
摘要： Picture display device comprising a display tube, a deflection unit and a compensation coil system for generating a magnetic compensation field which is oppositely directed to the line frequency radiation field of the deflection unit in a space in front of the display screen. The compensation coil system comprises two coils each being wound on a rod-shaped core portion. The core portions are arranged in a V-formation in the y-z plane, symmetrically relative to the x-z plane. Alternatively, the compensation coil system may comprise two pairs of coils arranged in this way and located in planes parallel to the x-y plane and equidistantly therefrom.

18. 发明授权

US4922167A Picture display device having means for compensating line stray fields 失效
标题翻译：图像显示装置具有用于补偿线杂散场的装置
公开(公告)号：US4922167A
公开(公告)日：1990-05-01
申请号：US154811
申请日：1988-02-11
申请人： Albertus A. S. Sluyterman , Gerrit Bosch , Fransiscus M. P. P. Doomernik , Adriaan J. Groothoff
发明人： Albertus A. S. Sluyterman , Gerrit Bosch , Fransiscus M. P. P. Doomernik , Adriaan J. Groothoff
IPC分类号： H01J29/00
CPC分类号： H01J29/003 , H01J2229/0015 , H01J2229/0053
摘要： Picture display device having a display tube (3) and a deflection unit (9) comprising a field deflection coil and a line deflection coil (11). To comply with a predetermined interference radiation standard, the picture display device comprises a first set of (horizontal) interference suppression coils 18, 19 arranged symmetrically relative to the plane of symmetry of the line deflection coil and a second set of (vertical) interference suppression coils 18a, 19a arranged at right angles to the plane of symmetry of the line deflection coil, which coils are oriented in such manner and in operation are energizable in such manner that, measured at a predetermined distance from the picture display device, at least the strength of the local magnetic dipole field is below a desired standard. Each coil of the second set preferably comprises at least two sub-coils arranged parallel to each other at a given distance in order to reduce the energy content of the coil system.
摘要翻译：具有显示管（3）的图像显示装置和包括场偏转线圈和线偏转线圈（11）的偏转单元（9）。为了符合预定的干涉辐射标准，图像显示装置包括相对于线偏转线圈的对称平面对称布置的第一组（水平）干涉抑制线圈18和第二组（垂直）干涉抑制线圈18a，19a，其布置成与线偏转线圈的对称平面成直角，哪些线圈以这种方式和操作方向定向，使得在距图像显示装置预定距离处测量至少局部磁偶极场的强度低于期望的标准。第二组的每个线圈优选地包括以给定距离彼此平行布置的至少两个子线圈，以便减少线圈系统的能量含量。

19. 发明授权

US4914350A Picture display device with interference suppression means 失效
标题翻译：具有干扰抑制手段的图像显示装置
公开(公告)号：US4914350A
公开(公告)日：1990-04-03
申请号：US310805
申请日：1989-02-14
申请人： Gerrit Bosch , Tjebbe R. Pasma , Albertus A. S. Sluyterman
发明人： Gerrit Bosch , Tjebbe R. Pasma , Albertus A. S. Sluyterman
IPC分类号： H04N9/29 , A61K31/415 , A61K31/44 , C07D401/12 , C07D491/04 , G09G1/04 , H01J29/00 , H01J29/76
CPC分类号： H01J29/003 , H01J2229/0015 , H01J2229/0053
摘要： Picture display device having a display tube and a deflection unit comprising a field deflection coil and a line deflection coil. To comply with a predetermined interference radiation standard, the picture display device is provided with one interference suppression coil or system of interference suppression coils is orientated and can be energized in such a manner that, measured at a predetermined distance from the picture display device, the strength of the dipole component is below a desired standard.
摘要翻译：具有显示管和偏转单元的图像显示装置包括场偏转线圈和线偏转线圈。为了符合预定的干涉辐射标准，图像显示装置设置有一个干扰抑制线圈或干涉抑制线圈的系统被定向并且可以以这样的方式通电，即在距离图像显示装置预定距离处测量，偶极子组分的强度低于所需标准。

20. 发明授权

US4866336A Display device including a combination of a display tube and a deflection unit 失效
标题翻译：显示装置，包括显示管和偏转单元的组合
公开(公告)号：US4866336A
公开(公告)日：1989-09-12
申请号：US168192
申请日：1988-03-15
申请人： Albertus A. S. Sluyterman
发明人： Albertus A. S. Sluyterman
IPC分类号： G09G1/04 , H01J29/76
CPC分类号： H01J29/76
摘要： By providing a deflection unit with deflection fields which are considerably shifted with respect to each other and by providing it with the correct sixpole components it is possible to realize a system with a minimum deflection defocusing. The vertical deflection field extends further to the gun than the horizontal deflection field and it has a negative gun sided 6-pole component and a positive screen-sided 6-pole component. The 6-pole components of the horizontal deflection field have a reversed sign.

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