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1. 发明授权

US06486622B2 Color display device with a deflection-dependent distance between outer beams 失效
标题翻译：彩色显示装置与外梁之间具有偏转依赖距离
公开(公告)号：US06486622B2
公开(公告)日：2002-11-26
申请号：US09817195
申请日：2001-03-26
申请人： Albertus Aemilius Seyno Sluyterman
发明人： Albertus Aemilius Seyno Sluyterman
IPC分类号： G09G104
CPC分类号： H01J29/705 , H01J29/707
摘要： A color display device comprises an electron gun, a display screen and a color selection electrode as well as a deflection means. The distance between the electron beams is dynamically varied, i.e. the distance between the electron beams in the deflection plane decreases as the beams are deflected in at least one direction. The decrease of the distance enables the distance between the color selection electrode and the display screen to be increased in that direction. As a result, the curvature of the color selection electrode is increased, which has a position effect on the strength, doming and microphonics of the color selection electrode. The distance is dynamically varied by first and second means, the first means being arranged in or near the pre-focusing parts of the electron gun. Said first means comprise magnetic means outside the neck of the CRT for generating dynamically varying magnetic fields, and magnetic field conducting means to conduct the fields to a position near the electron beams.
摘要翻译：彩色显示装置包括电子枪，显示屏和选色电极以及偏转装置。电子束之间的距离是动态变化的，即偏转平面中的电子束之间的距离随着光束在至少一个方向上的偏转而减小。距离的减小使得选色电极和显示屏之间的距离在该方向上增加。结果，选色电极的曲率增加，其对选色电极的强度，隆起和麦克风具有位置效应。该距离通过第一和第二装置动态地变化，第一装置被布置在电子枪的预聚焦部分中或附近。所述第一装置包括用于产生动态变化的磁场的CRT外部的磁性装置，以及用于将场传导到电子束附近的位置的磁场传导装置。

2. 发明授权

US06664746B2 Dynamic focusing circuit, picture display device and method of generating a dynamic focusing voltage 失效
标题翻译：动态聚焦电路，图像显示装置和产生动态聚焦电压的方法
公开(公告)号：US06664746B2
公开(公告)日：2003-12-16
申请号：US10180401
申请日：2002-06-26
申请人： Albertus Aemilius Seyno Sluyterman
发明人： Albertus Aemilius Seyno Sluyterman
IPC分类号： G09G104
CPC分类号： H04N3/26
摘要： A dynamic focusing circuit includes a transformer with a primary winding for receiving a line-frequency deflection current and a secondary winding for supplying a transformed deflection current. An integrator, coupled to the secondary winding, generates a line-frequency focusing voltage from the transformed deflection current. A waveform generator coupled to the secondary winding generates an additional line-frequency focusing voltage and superimposes the additional line-frequency focusing voltage on the line-frequency focusing voltage.
摘要翻译：动态聚焦电路包括具有用于接收线频偏转电流的初级绕组的变压器和用于提供经变换的偏转电流的次级绕组。耦合到次级绕组的积分器从变换的偏转电流产生线频聚焦电压。耦合到次级绕组的波形发生器产生附加的线路频率聚焦电压，并且将附加的线频率聚焦电压叠加在线路频率聚焦电压上。

3. 发明授权

US06630803B1 Color display device having quadrupole convergence coils 失效
标题翻译：具有四极会聚线圈的彩色显示装置
公开(公告)号：US06630803B1
公开(公告)日：2003-10-07
申请号：US09762464
申请日：2001-02-07
申请人： Albertus Aemilius Seyno Sluyterman , Wilhelmus Henrica Cornelis Theuws , Tjerk Gerrit Spanjer
发明人： Albertus Aemilius Seyno Sluyterman , Wilhelmus Henrica Cornelis Theuws , Tjerk Gerrit Spanjer
IPC分类号： H01J2951
CPC分类号： H01J29/705 , H01J9/236
摘要： The invention relates to a color display device comprising an in-line electron gun (5) for generating three electron beams (6, 7, 8), and a convergence unit (14′) to dynamically influence the convergence of the electron beams and deflecting means (51) for deflecting the electron beams (6, 7, 8). The convergence unit (14′) comprises a ring-shaped element (21′), said ring-shaped element comprising two parts, a first part (60) being positioned closer to the in-line gun (5) than a second part (68), and the first and/or the second part having four coils (22′) for generating a magnetic quadrupole field.
摘要翻译：本发明涉及一种彩色显示装置，包括用于产生三个电子束（6,7,8）的直列式电子枪（5），以及会聚单元（14'），以动态地影响电子束的会聚和偏转用于偏转电子束（6,7,8）的装置（51）。会聚单元（14'）包括环形元件（21'），所述环形元件包括两部分，第一部分（60）定位成比第二部分（...）更靠近直列式枪（5） 68），并且第一和/或第二部分具有用于产生四极磁场的四个线圈（22'）。

4. 发明授权

US06922011B2 Deflection system for cathode ray tubes 失效
标题翻译：阴极射线管偏转系统
公开(公告)号：US06922011B2
公开(公告)日：2005-07-26
申请号：US10140502
申请日：2002-05-07
申请人： Albertus Aemilius Seyno Sluyterman
发明人： Albertus Aemilius Seyno Sluyterman
IPC分类号： H01J31/20 , H01J29/70 , H01J29/76 , H01J29/50
CPC分类号： H01J29/705 , H01J2231/121
摘要： The present invention relates to a display device comprising a cathode ray index tube (1) having a neck portion (1″) and a screen portion (1). The display device comprises an electron gun assembly (3) for generating a plurality of electron beams (3R,3G,3B), positioned in the neck portion (1″) of the cathode ray index tube (1), a deflection unit (5), placed around the neck portion (1″) of the cathode ray index tube (1), for deflecting said plurality of electron beams (3R,3G,3B), and a convergence unit (6) for converging said plurality of electron beams (3R,3G,3B). The deflection unit (5) is placed at an axial distance from said electron gun assembly (3), closer to said screen portion (1′). The convergence unit (6) is placed in close proximity to the deflection unit (5).
摘要翻译：本发明涉及包括具有颈部（1“）和屏幕部分（1）的阴极射线分度管（1）的显示装置。显示装置包括用于产生位于阴极射线折射管（1）的颈部（1“）中的多个电子束（3R，3G，3B）的电子枪组件（3），偏转单元（5），设置在阴极射线分度管（1）的颈部（1“周围），用于使所述多个电子束（3R，3G，3B）偏转，并且会聚单元），用于会聚所述多个电子束（3R，3G，3B）。偏转单元（5）被放置在距离所述电子枪组件（3）的轴向距离处，更靠近所述屏幕部分（1'）。会聚单元（6）放置在靠近偏转单元（5）处。

5. 发明授权

US06608436B1 Color display device having quadrupole convergence coils 失效
标题翻译：具有四极会聚线圈的彩色显示装置
公开(公告)号：US06608436B1
公开(公告)日：2003-08-19
申请号：US09763303
申请日：2001-02-20
申请人： Albertus Aemilius Seyno Sluyterman , Nicolaas Gerrit Vink , Tjerk Gerrit Spanjer , Leopold Cyrille Maria Beirens , Antonius Henricus Van Tiel
发明人： Albertus Aemilius Seyno Sluyterman , Nicolaas Gerrit Vink , Tjerk Gerrit Spanjer , Leopold Cyrille Maria Beirens , Antonius Henricus Van Tiel
IPC分类号： H01J2970
CPC分类号： H01J9/236 , H01J29/705
摘要： A color display device having an in-line electron gun (5) for generating three electron beams (6,7,8), and a convergence unit (14′) to dynamically influence the convergence of the electron beams, preferably to decrease a distance (p) between the electron beams. The convergence unit (14′) includes a ring-shaped element (21′) having coils (22′) formed by electrically conductive wires, which have been toroidally wound in a winding direction and according to a winding density distribution N (&phgr;) given by N (&phgr;)=N0 cos (2&phgr;)+C where &phgr; is an angle enclosed by the X-direction and a line between an element of the coil and the center, which ranges between 0° and 360°, N0 is a given winding density, the sign of N (&phgr;) denotes the winding direction, and C is a constant different from zero, and preferably equal to −N0.
摘要翻译：一种具有用于产生三个电子束（6,7,8）的一字形电子枪（5）的彩色显示装置和用于动态地影响电子束的会聚的会聚单元（14'），优选地减小距离（p）在电子束之间。会聚单元（14'）包括环形元件（21'），该环形元件（21'）具有由导电线形成的线圈（22'），该导线已经沿着缠绕方向环绕缠绕并且根据给定的绕组密度分布N（phi）由N（phi）= N0 cos（2phi）+ C，其中phi是由X方向包围的角度，线圈和中心的元素之间的线在0°和360°之间，N0是给定的绕组密度，N（phi）的符号表示绕组方向，C是不同于零的常数，优选等于-N0。

6. 发明授权

US06833661B1 Deflection unit for a cathode ray tube 失效
标题翻译：用于阴极射线管的偏转单元
公开(公告)号：US06833661B1
公开(公告)日：2004-12-21
申请号：US10019460
申请日：2001-12-26
申请人： Pim Theo Tuyls , Michel Cornelis Josephus Marie Vissenberg , Johannes Maria Maassen , Nicolaas Gerrit Vink , Albertus Aemilius Seyno Sluyterman , Wilhelmus Henrica Cornelis Theuws , Tjerk Gerrit Spanjer
发明人： Pim Theo Tuyls , Michel Cornelis Josephus Marie Vissenberg , Johannes Maria Maassen , Nicolaas Gerrit Vink , Albertus Aemilius Seyno Sluyterman , Wilhelmus Henrica Cornelis Theuws , Tjerk Gerrit Spanjer
IPC分类号： H01J2970
CPC分类号： H01J29/76
摘要： The invention relates to a deflection unit for cathode ray tubes in which the energy for deflection is reduced. This is done by providing a magnetic material between frame coils and line coils of the deflection unit. In an advantageous embodiment of the invention, first void spaces as well as second void spaces between the frame coils and a yoke ring and/or third void spaces between wire strands of the frame coils are filled. A deflection energy reduction of up to 30% can be obtained.
摘要翻译：本发明涉及用于偏转能量减小的阴极射线管的偏转单元。这通过在框架线圈和偏转单元的线圈之间提供磁性材料来实现。在本发明的有利实施例中，填充了框架线圈之间的第一空隙空间以及框架线圈的线束之间的轭环和/或第三空隙空间之间的第二空隙空间。可以获得高达30％的偏转能量减少。

7. 发明授权

US06452346B1 Color display device with deflection means and a co-operating pair of means for influencing the distance between electron beams 失效
标题翻译：具有偏转装置的彩色显示装置和用于影响电子束之间距离的协同装置对
公开(公告)号：US06452346B1
公开(公告)日：2002-09-17
申请号：US09689057
申请日：2000-10-12
申请人： Albertus Aemilius Seyno Sluyterman , Steven Ruiter
发明人： Albertus Aemilius Seyno Sluyterman , Steven Ruiter
IPC分类号： G09G104
CPC分类号： H01J29/705
摘要： A color cathode ray tube has quadrupole elements which increase and decrease the distance between the electron beams as a function of the deflection. Two co-operating elements have their windings connected in series with each other to minimize dissipation in the driving circuits. One driving circuit provides a common current which flows through both quadrupole elements, while another driving circuit provides a difference current to a node between the quadrupole elements.
摘要翻译：彩色阴极射线管具有四极元件，其随着偏转而增大和减小电子束之间的距离。两个协作元件的绕组彼此串联连接，以使驱动电路中的耗散最小化。一个驱动电路提供流过两个四极元件的公共电流，而另一个驱动电路向四极元件之间的节点提供差分电流。

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