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1. 发明公开

EP1722574A2 Convergence data recovery 审中-公开
标题翻译： Konvergenz-Datenrückgewinnung
公开(公告)号：EP1722574A2
公开(公告)日：2006-11-15
申请号：EP06112977.1
申请日：2006-04-24
申请人： SAMSUNG ELECTRONICS CO., LTD.
发明人： Shim, Jae-seung Samsung Raemlan
IPC分类号： H04N9/28
CPC分类号： H04N9/28 , H04N9/31
摘要： A convergence data recovering method and a projection television employing the same are provided. The convergence data recovering method includes storing convergence data in a memory that is recognised as a data matrix, storing reference row data and reference column data corresponding to the data matrix in the memory, calculating comparative row data corresponding to at least one row of the data matrix based on the convergence data of the row, calculating comparative column data corresponding to at least one column of the data matrix based on the convergence data of the column, detecting target data to be recovered according to whether the reference row data and the comparative row data match, and the reference column data and the comparative column data match, and recovering the target data, based on at least one of a comparison of the reference row data and the comparative row data, and a comparison of the reference column data and the comparative column data. Accordingly, target data may be more accurately detected from the convergence data stored in the memory and then recovered.
摘要翻译：提供了一种会聚数据恢复方法和使用其的投影电视。收敛数据恢复方法包括将收敛数据存储在被识别为数据矩阵的存储器中，将对应于数据矩阵的参考行数据和参考列数据存储在存储器中，计算与至少一行数据相对应的比较行数据基于行的收敛数据的矩阵，基于列的收敛数据计算与数据矩阵的至少一列对应的比较列数据，根据参考行数据和比较列检测要恢复的目标数据数据匹配以及参考列数据和比较列数据匹配，并且基于参考行数据和比较行数据的比较中的至少一个以及参考列数据与比较列数据的比较来恢复目标数据比较列数据。因此，可以从存储在存储器中的收敛数据更准确地检测目标数据，然后恢复。

2. 发明公开

EP1641019A1 Color picture tube apparatus 审中-公开
标题翻译：彩色显像管装置
公开(公告)号：EP1641019A1
公开(公告)日：2006-03-29
申请号：EP05255303.9
申请日：2005-08-30
申请人： Matsushita Toshiba Picture Display Co., Ltd.
发明人： Tagami, Etsuji , Sakurai, Hiroshi
IPC分类号： H01J29/70 , H01J29/76 , H04N9/28
CPC分类号： H01J29/762 , H01J29/702 , H01J2229/7033 , H04N9/28
摘要： A pair of coma aberration correction coils (12) and a pair ofYH correction coils (13) are placed in upper and lower portions on an electron gun side from a ferrite core (9), and a pair of vertical auxiliary coils (14) generating a magnetic field in the same direction as that of a vertical deflection magnetic field are placed in right and left portions on the electron gun side from the ferrite core (9). A horizontal deflection coil (6) has a first coil (61) and a second coil (62) on an inner circumferential side of the first coil (61). A useful portion (62b) of the second coil (62) is placed in a range of ±45° from a vertical axis with respect to a tube axis, and a bend portion (62a) of the second coil (62) is placed on the electron gun side from a position that is away from the end on a screen side of the ferrite core (9) to the screen side by 10 mm. Because of this, the misconvergence of PQH can be suppressed without increasing cost and power consumption with a simple configuration.
摘要翻译：一对彗形象差校正线圈（12）和一对YH校正线圈（13）分别位于铁氧体磁心（9）的电子枪侧的上部和下部，以及一对垂直辅助线圈（14）在垂直偏转磁场的方向上的相同方向上的磁场位于电子枪侧的铁氧体磁心（9）的右侧和左侧部分。水平偏转线圈（6）在第一线圈（61）的内周侧具有第一线圈（61）和第二线圈（62）。第二线圈（62）的有效部分（62b）相对于管轴设置在距垂直轴±45°的范围内，并且第二线圈（62）的弯曲部分（62a）置于从远离铁氧体磁心（9）的屏幕侧的端部到屏幕侧10mm的位置的电子枪侧。因此，通过简单的配置，可以抑制PQH的会聚失调而不增加成本和功耗。

3. 发明授权

EP0797361B1 Verfahren zur Signalgewinnung in elektronischen Geräten mittels Interpolation zwischen Stützstellenwerten 失效
标题翻译：一种用于通过内插点值之间的内插来获得在电子设备的信号处理
公开(公告)号：EP0797361B1
公开(公告)日：2004-11-17
申请号：EP97104230.4
申请日：1997-03-13
申请人： DEUTSCHE THOMSON-BRANDT GMBH
发明人： Gleim, Günter , Rekla, Bernd , Heizmann, Friedrich
IPC分类号： H04N9/28
CPC分类号： H04N3/2335 , H04N5/7408 , H04N9/28

4. 发明授权

EP0808058B1 Vertical deflection circuit with raster correction 失效
标题翻译：垂直偏转电路与光栅校正
公开(公告)号：EP0808058B1
公开(公告)日：2004-07-28
申请号：EP97401056.3
申请日：1997-05-12
申请人： Thomson Inc.
发明人： Truskalo, Walter , Knight, Peter Ronald , Smith, Lawrence Edward
IPC分类号： H04N3/22 , H04N3/233 , H04N9/28
CPC分类号： H04N3/233 , H04N3/22

5. 发明公开

EP1061751A3 Method and apparatus for convergence correction in a television set 审中-公开
标题翻译： Ferneher的Verfahren undGerätzur Konvergenzkorrektur
公开(公告)号：EP1061751A3
公开(公告)日：2004-02-11
申请号：EP00111792.8
申请日：2000-06-05
申请人： DEUTSCHE THOMSON-BRANDT GMBH
发明人： Runtze, Albert , Chauvin, Jacques
IPC分类号： H04N9/28
CPC分类号： H04N9/28
摘要： The invention relates to a method for convergence correction in a television set, and to a television set, in particular a projection television set, having a monochromatic tube for each of the three primary colours red, green and blue, whose images can be projected on a screen. Each tube has an associated correction device, which comprises a convergence circuit. The fundamental idea of the invention is to determine convergence correction values, by measurement, at the screen edge which cannot be seen, and then to calculate convergence correction values for the entire screen by interpolation between these values. For this reason, the television set according to the invention is designed in such a way that a number of sensors are arranged in the region which cannot be seen at the edge of the screen.
摘要翻译：本发明涉及一种用于电视机中的会聚校正的方法，以及一种电视机，特别是投影电视机，具有用于三种原色红色，绿色和蓝色中的每一种的单色管，其图像可以投影在一个屏幕。每个管具有相关联的校正装置，其包括会聚电路。本发明的基本思想是通过测量在屏幕边缘上确定不可见的收敛校正值，然后通过这些值之间的插值来计算整个屏幕的收敛校正值。为此，根据本发明的电视机被设计成使得在屏幕边缘不能看到的区域中布置多个传感器。

6. 发明授权

EP1216577B1 AUXILIARY DEFLECTION WINDING DRIVER DISABLING ARRANGEMENT 有权
标题翻译：驱动器锁定组件技术ZUSATZABLENKWICKLUNG
公开(公告)号：EP1216577B1
公开(公告)日：2003-11-12
申请号：EP00964257.0
申请日：2000-09-29
申请人： Thomson Licensing S.A.
发明人： GLEIM, Günter , RUNTZE, Albert , HEIZMANN, Friedrich
IPC分类号： H04N9/28
CPC分类号： H04N9/28
摘要： In a video display, correction data for a digital convergence arrangement are stored in a first non-volatile memory. During power turn on procedure, the correction data are read out of and stored in a volatile memory. During each deflection cycle, the data stored in the volatile memory are successively read out and applied to an auxiliary convergence winding. When a parity error is detected in the read out data, an output and/or an input of a convergence amplifier is actively disabled to prevent a disturbance of a screen of the cathode ray tube.

7. 发明公开

EP1168413A3 Color TV tube apparatus and color display tube apparatus 有权
标题翻译：彩色电视和彩色显像管装置
公开(公告)号：EP1168413A3
公开(公告)日：2003-11-12
申请号：EP01305002.6
申请日：2001-06-08
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
发明人： Ueda, Yasuyuki , Isayama, Masayuki , Kitada, Katsuhisa
IPC分类号： H01J29/70 , H04N9/28 , H01J29/76
CPC分类号： H01J29/705 , H01J31/206
摘要： A color TV tube apparatus having a horizontal deflection coil for generating a pincushion-shaped horizontal deflection field, which uses a self-convergence method. In such a color TV tube, the horizontal deflection coil is adjusted so that the vertical focus points of the electron beams lie 50mm or less on the inside and 30mm or less on the outside of each edge of the effective display screen area along the horizontal axis. The horizontal deflection coil is adjusted with the focusing of an electron beam by a lensing action of an electron gun non-operational.

8. 发明公开

EP1353515A1 Farbbildröhre und Ablenksystem für Farbbildröhren mit verbesserter Konvergenz 审中-公开
标题翻译： Farbbildröhreund AblenksystemfürFarbbildröhrenmit verbesserter Konvergenz
公开(公告)号：EP1353515A1
公开(公告)日：2003-10-15
申请号：EP02008410.9
申请日：2002-04-12
申请人： Matsushita Display Devices (Germany) GmbH
发明人： Ehrhardt, Andreas, Dr.
IPC分类号： H04N9/28
CPC分类号： H04N9/28
摘要： Die Erfindung betrifft somit eine Farbbildröhre und ein Ablenksystem für eine Farbbildröhre mit einem rechteckigen Leuchtschirm und einem Inline-Elektronenstrahlerzeugungssystem. Ein Inline-Elektronenstrahlerzeugungssystem erzeugt mehrere im wesentlichen in einer gemeinsamen Ebene verlaufende Elektronenstrahlen, die auf den Leuchtschirm gerichtet sind. Um eine vertikale Gründurchbiegung in den Ecken des Leuchtschirms zu korrigieren, werden auf der Farbbildröhre bzw. in dem Ablenksystem einer Farbbildröhre Korrekturmagnete angeordnet. Die Korrekturmagnete befinden sich im wesentlichen in einer Ebene senkrecht zur Richtung der Elektronenstrahlen. Innerhalb dieser Ebene sind die Korrekturmagnete unter einem Winkel zur gemeinsamen Ebene, in der die Elektronenstrahlen verlaufen, angeordnet, der zwischen 20° und 70° liegt. Die vorliegende Erfindung ermöglicht damit eine Farbbildröhre, bei der eine herkömmliche vertikale Gründurchbiegung ohne großen Zusatzaufwand korrigierbar ist und die trotz verbesserter Abbildungseigenschaften günstig herstellbar ist.
摘要翻译：该装置具有一个在线电子束产生系统，用于产生基本上在公共平面（3a）中并指向荧光屏的几个电子束。安装在管外部的校正磁体（8）基本上在垂直于电子束方向的平面中，并且在该平面中以与光束通过的公共平面成20度至70度的角度布置。 AN还包括以下的独立权利要求：用于本发明装置的偏转单元。

9. 发明授权

EP1221257B1 ADAPTABLE RASTER DISTORTION CORRECTION SYSTEM FOR MULTIPLE HORIZONTAL SCANNING FREQUENCIES 有权
标题翻译：可调器件失真GRID的进行多水平采样校正
公开(公告)号：EP1221257B1
公开(公告)日：2003-09-03
申请号：EP00966091.1
申请日：2000-09-29
申请人： Thomson Licensing S.A.
发明人： GLEIM, Günter , RUNTZE, Albert , HEIZMANN, Friedrich , GEORGE, John, Barrett
IPC分类号： H04N3/233 , H04N9/28
CPC分类号： H04N3/2335 , H04N9/28
摘要： A memory and a switchable digital filter supply different numbers of digital distortion correction values. The supplied distortion correction values are converted to an analog distortion correction signal. A passive, analog low pass filter for the analog distortion correction signal generates an analog deflection signal. The low pass filter is optimized only for those of the analog deflection signals having a given sample rate. A controller varies the different numbers of the supplied distortion correction values to maintain the given sample rate of the analog deflection signal for different horizontal scanning rates. The controller selectively implements respective operating modes for different horizontal scanning frequencies in which no interpolated distortion correction values are supplied or different numbers of interpolated distortion correction values are supplied.

10. 发明公开

EP1245120A1 AUTOMATED CONVERGENCE IN A PROJECTION DISPLAY APPARATUS 有权
标题翻译：自动收敛的投影显示单元
公开(公告)号：EP1245120A1
公开(公告)日：2002-10-02
申请号：EP00976828.4
申请日：2000-11-02
申请人： Thomson Licensing S.A.
发明人： GEORGE, John, Barrett , BURNETT, Angela, Renee , RUNTZE, Albert
IPC分类号： H04N9/28 , H04N17/04
CPC分类号： H04N5/74 , H04N9/28
摘要： A method for automatically determining a convergence error at a center of a projection screen (700) having a plurality of photosensors (S1-S8) that can be illuminated by a marker (M). The method comprises the steps of moving the marker (M) towards a first photosensor (S1) of the plurality (S1-S8) until the first photosensor (S1) is illuminated by the marker (M). Moving the marker (M) towards a second photosensor (S2) of the plurality (S1-S8) until the second photosensor (S2) is illuminated by the marker (M). Defining a variable for each marker movement that illuminated the first and second photosensors (S1, S2). Calculating an average variable from each variable related to the marker movement that illuminates the first and second photosensors (S1, S2).

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