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1. 发明授权

EP0405262B1 Flat panel display device 失效
标题翻译：一种平板显示装置。
公开(公告)号：EP0405262B1
公开(公告)日：1994-06-01
申请号：EP90111385.2
申请日：1990-06-16
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
发明人： Nonomura, Kinzo , Kitao, Satoshi, 15, Hiragaki-cho , Murai, Ryuichi , Hashiguchi, Jumpei , Hamada, Kiyoshi , Takahashi, Masayuki
IPC分类号： H01J31/12 , H01J29/02 , H01J63/06
CPC分类号： H01J29/028 , H01J31/127 , H01J2329/863 , H01J2329/864 , H01J2329/865

2. 发明公开

EP0470631A2 Wire shaped electron source 失效
标题翻译： DrahtförmigeElektronenquelle。
公开(公告)号：EP0470631A2
公开(公告)日：1992-02-12
申请号：EP91113376.7
申请日：1991-08-09
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
发明人： Nonomura, Kinzo , Hashiguchi, Jumpei , Murai, Ryuichi , Hamada, Kiyoshi , Kitao, Satoshi
IPC分类号： H01J29/04 , H01J1/15 , H01J1/18
CPC分类号： H01J29/04 , H01J1/15
摘要： A wire shaped electron source includes a heating core wire (10, 20a and 20b), an insulator (11, 22a, and 22b) partially provided on the heating core wire (10, 20a, and 20b), and an electron emission material provided on the heating core (10, 20a, and 20b) between the insulators (10, 20a, and 20b). The thickness of the electron emission material is less than the height of the insulators (10, 20a, and 20b). When the wire shape electron source is installed in the flat panel display device, the insulator (11, 21a, and 21b) prevents the electron emission material from vibrating and thus preventing any contact with the inner wall of the flat panel display device.
摘要翻译：线形电子源包括加热芯线（10），部分地设置在加热芯线上的绝缘体（11）和设置在绝缘体之间的加热芯上的电子发射材料（14）。电子发射材料的厚度小于绝缘体的高度。当线形电子源安装在平板显示装置中时，绝缘体防止电子发射材料振动，从而防止与平板显示装置的内壁接触。绝缘体（11）的一个可能的实施例包括具有氧化铝涂层（13）或玻璃纤维的钨芯线（12），而所述电子源的应用是复制机器中使用的管状照明装置的一部分喜欢。

3. 发明授权

EP0405262B2 Flat panel display device 失效
标题翻译：一种平板显示装置
公开(公告)号：EP0405262B2
公开(公告)日：2004-01-02
申请号：EP90111385.2
申请日：1990-06-16
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
发明人： Nonomura, Kinzo , Kitao, Satoshi, 15, Hiragaki-cho , Murai, Ryuichi , Hashiguchi, Jumpei , Hamada, Kiyoshi , Takahashi, Masayuki
IPC分类号： H01J31/12 , H01J29/02 , H01J63/06
CPC分类号： H01J29/028 , H01J31/127 , H01J2329/863 , H01J2329/864 , H01J2329/865

4. 发明公开

EP0238083A2 Display device and method of driving the same 失效
标题翻译：显示装置，以及用于其的控制方法。
公开(公告)号：EP0238083A2
公开(公告)日：1987-09-23
申请号：EP87104035.8
申请日：1987-03-19
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
发明人： Hamada, Kiyoshi , Hashiguchi, Junpei , Tomii, Kaoru , Nonomura, Kinzo
IPC分类号： H04N9/12
CPC分类号： H01J1/135 , H04N9/12
摘要： During a period in which electron beam emission to a photo-emissive screen is inhibited, a heating current is supplied to a cathode. During a period in which electron beam emission to the screen is enabled, the supply of the heating current to the cathode is interrupted and the potential at the cathode is varied with a video signal. During the beam emission enabling period, the interruption of the heating current supply allows the electron beam to be uniform along the cathode, since the heating current would cause a potential gradient or variation along the cathode. In addition, during the beam emission enabling period, since the cathode potential is varied with the video signal, the electron beam is modulated in accordance with the video signal.

5. 发明授权

EP0498379B1 A planar type display device and its driving method 失效
标题翻译：一种平板图像显示装置及其控制方法。
公开(公告)号：EP0498379B1
公开(公告)日：1995-01-18
申请号：EP92101851.1
申请日：1992-02-05
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
发明人： Nonomura, Kinzo , Hamada, Kiyoshi , Hashiguchi, Jumpei , Murai, Ryuichi , Kitao, Satoshi
IPC分类号： H01J17/49
CPC分类号： H01J31/126 , H01J1/88 , H01J29/02 , H01J29/028 , H01J2329/863 , H01J2329/864 , H01J2329/8645

6. 发明公开

EP0459496A3 Image display device 失效
公开(公告)号：EP0459496A3
公开(公告)日：1992-03-11
申请号：EP91108889.6
申请日：1991-05-31
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
发明人： Hashiguchi, Jumpei , Hamada, Kiyoshi , Nonomura, Kinzo , Murai, Ryuichi , Kitao, Satoshi
IPC分类号： H01J31/12
CPC分类号： H01J31/125
摘要： An image display device includes comb-shaped horizontal deflection electrodes (20 and 20a) disposed interleavingly in a first plane with a space therebetween for forming electron beam passages and comb-shaped vertical deflection electrodes (21 and 21a) disposed interleavingly in a second plane adjacent and parallel to the first plane. The capacitance between the horizontal deflection electrode (20) confronting with vertical deflection electrodes (21 and 21a) and the capacitance between the horizontal deflection electrode (20a) confronting with vertical deflection electrode (21 and 21a) are made equal to each other. Also, the capacitance of vertical deflection electrode (21) confronting with horizontal deflection electrodes (20 and 20a) and the capacitance of vertical deflection electrode (21a) confronting with horizontal deflection electrodes (20 and 20a) are made equal to each other, whereby the voltage effect induced by the other deflection electrode can be canceled by each other and a good quality image can be obtained.

7. 发明公开

EP0389251A1 Method of driving image display device 失效
标题翻译： Verfahren zum Betreiben einer Bilddarstellungsvorrichtung。
公开(公告)号：EP0389251A1
公开(公告)日：1990-09-26
申请号：EP90302998.1
申请日：1990-03-20
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
发明人： Hashiguchi, Jumpei , Nonomura, Kinzo , Hamada, Kiyoshi , Kitao, Satoshi , Takahashi, Masayuki
IPC分类号： H01J29/52
CPC分类号： G09G1/20 , H01J31/126 , H04N9/12
摘要： A method of driving an image display device is disclosed in which electron beams from line cathodes (1) are impinged upon a display screen (9) through beam modulating and deflecting electrodes (6, 7, 7′, 8, 8′) to display an image. Each beam roughly lands onto a predetermined position on the screen by a stepped deflection voltage waveform to form a spot on the screen while the beam is deflected around the predetermined position by an unstepped deflection voltage waveform. The timing of application or the pulse width of a driving pulse signal for the beam modulating electrode is controlled in a form temporally related to the driving of the beam deflecting electrode to control the landing position or diameter of the spot on the screen. In the case where the driving pulse signal is a signal the pulse width of which is modulated by a video signal, the pulse width is changed in accordance with the level of the video signal and equally in positive and negative directions around the instant of time when a signal pulse having the minimum width necessary for representation as an image is to be generated.
摘要翻译：公开了一种驱动图像显示装置的方法，其中来自线阴极（1）的电子束通过光束调制和偏转电极（6,7,7分钟，8,8分钟）撞击在显示屏（9）上以显示一个图像。每个光束通过阶梯偏转电压波形大致落在屏幕上的预定位置，以在光束通过非偏移偏转电压波形在预定位置偏转时在屏幕上形成点。用于光束调制电极的驱动脉冲信号的施加时间或脉冲宽度以与光束偏转电极的驱动相关的形式被控制，以控制屏幕上的光斑的着落位置或直径。在驱动脉冲信号是脉冲宽度由视频信号调制的信号的情况下，脉冲宽度根据视频信号的电平而变化，并且在时间周期的同时以正负方向改变将产生具有作为图像表示所需的最小宽度的信号脉冲。

8. 发明授权

EP0454920B1 Image display apparatus 失效
标题翻译：图像显示装置
公开(公告)号：EP0454920B1
公开(公告)日：1996-07-17
申请号：EP90304853.6
申请日：1990-05-04
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
发明人： Hamada, Kiyoshi , Nonomura Kinzo , Takahashi, Masayuki , Hashiguchi, Jumpei , Kitao, Satoshi
IPC分类号： H01J31/12 , H04N9/12
CPC分类号： H01J31/128 , H01J31/126

9. 发明授权

EP0238083B1 Display device and method of driving the same 失效
标题翻译：显示装置，以及用于其的控制方法。
公开(公告)号：EP0238083B1
公开(公告)日：1995-06-21
申请号：EP87104035.8
申请日：1987-03-19
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
发明人： Hamada, Kiyoshi , Hashiguchi, Junpei , Tomii, Kaoru , Nonomura, Kinzo
IPC分类号： H04N9/12
CPC分类号： H01J1/135 , H04N9/12

10. 发明公开

EP0459496A2 Image display device 失效
标题翻译：图像显示设备
公开(公告)号：EP0459496A2
公开(公告)日：1991-12-04
申请号：EP91108889.6
申请日：1991-05-31
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
发明人： Hashiguchi, Jumpei , Hamada, Kiyoshi , Nonomura, Kinzo , Murai, Ryuichi , Kitao, Satoshi
IPC分类号： H01J31/12
CPC分类号： H01J31/125
摘要： An image display device includes comb-shaped horizontal deflection electrodes (20 and 20a) disposed interleavingly in a first plane with a space therebetween for forming electron beam passages and comb-shaped vertical deflection electrodes (21 and 21a) disposed interleavingly in a second plane adjacent and parallel to the first plane. The capacitance between the horizontal deflection electrode (20) confronting with vertical deflection electrodes (21 and 21a) and the capacitance between the horizontal deflection electrode (20a) confronting with vertical deflection electrode (21 and 21a) are made equal to each other. Also, the capacitance of vertical deflection electrode (21) confronting with horizontal deflection electrodes (20 and 20a) and the capacitance of vertical deflection electrode (21a) confronting with horizontal deflection electrodes (20 and 20a) are made equal to each other, whereby the voltage effect induced by the other deflection electrode can be canceled by each other and a good quality image can be obtained.
摘要翻译：一种图象显示装置包括梳形水平偏转电极（20和20a），它交错地设置在第一平面中，其间有一个空间用于形成电子束通道，梳状垂直偏转电极（21和21a）交错地设置在相邻的第二平面并平行于第一架飞机。面对垂直偏转电极（21和21a）的水平偏转电极（20）与面对垂直偏转电极（21和21a）的水平偏转电极（20a）之间的电容彼此相等。而且，使面对水平偏转电极（20和20a）的垂直偏转电极（21）的电容和面对水平偏转电极（20和20a）的垂直偏转电极（21a）的电容彼此相等，由此由另一个偏转电极引起的电压效应可以彼此抵消并且可以获得良好质量的图像。

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