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    Thin-type display device
    2.
    发明授权
    Thin-type display device 失效
    薄型显示装置

    公开(公告)号：US5798605A

    公开(公告)日：1998-08-25

    申请号：US798347

    申请日：1997-02-10

    申请人： Nicolaas Lambert ,  Theunis S. Baller ,  Gerardus G. P. Van Gorkom ,  Edwin A. Montie ,  Petrus H. F. Trompenaars ,  Siebe T. De Zwart

    发明人： Nicolaas Lambert ,  Theunis S. Baller ,  Gerardus G. P. Van Gorkom ,  Edwin A. Montie ,  Petrus H. F. Trompenaars ,  Siebe T. De Zwart

    IPC分类号： H01J29/86 ,  H01J31/12 ,  H01J31/00

    CPC分类号： H01J31/124

    摘要： The thin-type display device (1) with a vacuum envelope has a transparent front wall (3), which is provided with a display screen, and at least an electron source (5) and a duct structure, which cooperates with the electron source (5) and which extends substantially parallel to the front wall (3). Ducts (6, 6', 6") of the duct structure serve as electron-propagation means and are provided with walls (11, 11', 11") of an electrically insulating material having a secondary emission coefficient which is suitable for electron propagation. In the display device (1) 1.ltoreq.s/w.ltoreq.5 and s.multidot.w.gtoreq.5 mm.sup.2, where s is the depth of the ducts (6, 6', 6") and w is the width of the ducts (6, 6', 6"). Preferably, the width w.gtoreq.1.5 mm and the depth 3.5.ltoreq.s.ltoreq.15 mm. The voltage difference over the length of the ducts (6, 6', 6"), measured parallel to the front wall (3), is less than 75 V/cm, preferably less than 40 V/cm.

    摘要翻译： 具有真空外壳的薄型显示装置（1）具有带有显示屏的透明前壁（3）和至少与电子源（5）配合的电子源（5）和导管结构 （5），并且其基本上平行于前壁（3）延伸。 管道结构的管道（6,6'，6“）用作电子传播装置，并且设置有具有二次发射系数的电绝缘材料的壁（11,11'，11”），该二次发射系数适用于 电子传播。 在显示装置（1）1中，s是管道（6,6'，6“）的深度，w是宽度 管道（6,6'，6“）。 优选地，宽度w> / = 1.5mm，深度3.5≤15mm。 与前壁（3）平行地测量的管道（6,6'，6“）的长度上的电压差小于75V / cm，优选小于40V / cm。

    Flat-panel type picture display device
    6.
    发明授权
    Flat-panel type picture display device 失效
    平板式图像显示装置

    公开(公告)号：US5625253A

    公开(公告)日：1997-04-29

    申请号：US303555

    申请日：1994-09-08

    申请人： Gerardus G. P. Van Gorkom ,  Siebe T. De Zwart ,  Petrus H. F. Trompenaars ,  Nicolaas Lambert

    发明人： Gerardus G. P. Van Gorkom ,  Siebe T. De Zwart ,  Petrus H. F. Trompenaars ,  Nicolaas Lambert

    IPC分类号： G09G1/20 ,  H01J29/08 ,  H01J31/12 ,  H04N5/70 ,  H04N9/12 ,  H01J29/70

    CPC分类号： H01J29/085 ,  G09G1/20 ,  H01J31/124 ,  H04N5/70 ,  H04N9/12 ,  H01J2329/8625

    摘要： A flat-panel type picture display device having a face plate with a luminescent screen at the inner side and, arranged at a short distance therefrom, a rear wall adjoined by a large number of electron transport ducts operating by means of wall interaction of electrons. A selection structure for withdrawing electrons from transport ducts and for directing them towards pixels on the luminescent screen comprises a preselection structure provided with preselection locations and a fine-selection plate provided with fine-selection apertures, each preselection location being associated with at least two fine-selection apertures. To improve contrast and/or color purity, an apertured obstruction plate forming chicanes in the electron paths is arranged between the preselection plate and the fine-selection plate.

    摘要翻译： 一种平板式图像显示装置，其具有在内侧具有荧光屏的面板，并且与其距离较远的距离设置有与通过电子的壁相互作用操作的大量电子传输导管连接的后壁。 用于从输送管道中取出电子并将其引导到发光屏上的像素的选择结构包括设置有预选位置的预选结构和设置有精选孔的精选板，每个预选位置与至少两个细 选择孔。 为了提高对比度和/或颜色纯度，在预选板和精选板之间布置有在电子路径中形成chican的有孔障碍板。

    Flat-panel type picture display device with electron propagation ducts
    7.
    发明授权
    Flat-panel type picture display device with electron propagation ducts 失效
    具有电子传播导管的平板式图像显示装置

    公开(公告)号：US5903094A

    公开(公告)日：1999-05-11

    申请号：US816304

    申请日：1997-03-13

    申请人： Gerardus G. P. Van Gorkom ,  Petrus H. F. Trompenaars ,  Gerardus A. H. M. Vrijssen ,  Siebe T. De Zwart ,  Bernardus H. W. Hendriks ,  Nicolaas Lambert

    发明人： Gerardus G. P. Van Gorkom ,  Petrus H. F. Trompenaars ,  Gerardus A. H. M. Vrijssen ,  Siebe T. De Zwart ,  Bernardus H. W. Hendriks ,  Nicolaas Lambert

    IPC分类号： H01J31/12 ,  H04N5/70 ,  H01J29/82

    CPC分类号： H01J31/124 ,  H04N5/70

    摘要： Flat-panel type picture display device having a luminescent screen and a large number of electron propagation ducts operating by means of electron wall interaction. Electrons are withdrawn from the ducts by means of an addressing system, whereafter these electrons are directed towards desired locations on the luminescent screen. An apertured spacer plate of electrically insulating material for passing electrons is arranged between the addressing system and the screen. To enable large voltage differences to be applied across the dimension of thickness of the spacer plate, the spacer plate is provided with a high-ohmic layer, or with a pattern of a low-ohmic material, or with an equalization layer at one side and with a low-ohmic layer at the other side, and at least the walls of the apertures are preferably coated with a material having a low secondary emission.

    摘要翻译： 具有通过电子壁相互作用操作的荧光屏和大量电子传播导管的平板型图像显示装置。 电子通过寻址系统从管道中取出，之后这些电子被引导到荧光屏上的期望位置。 在寻址系统和屏幕之间布置有用于通过电子的电绝缘材料的有孔隔离板。 为了使跨越隔离板的厚度的尺寸施加大的电压差，间隔板设置有高欧姆层，或者具有低欧姆材料的图案，或者在一侧具有均衡层， 在另一侧具有低欧姆层，并且至少孔的壁优选地涂覆有具有低二次发射的材料。

    Flat-panel type picture display device
    8.
    发明授权
    Flat-panel type picture display device 失效
    平板式图像显示装置

    公开(公告)号：US5982086A

    公开(公告)日：1999-11-09

    申请号：US958122

    申请日：1997-10-27

    申请人： Nicolaas Lambert ,  Gerardus G. P. Van Gorkom ,  Petrus H. F. Trompenaars ,  Siebe T. De Zwart

    发明人： Nicolaas Lambert ,  Gerardus G. P. Van Gorkom ,  Petrus H. F. Trompenaars ,  Siebe T. De Zwart

    IPC分类号： H01J29/94 ,  H01J31/12 ,  H01J1/62 ,  H01J29/70 ,  H01J63/04

    CPC分类号： H01J31/126

    摘要： A picture display device has a vacuum envelope and is provided with a face plate whose inner side supports a luminescent screen, a rear wall situated at a short distance therefrom, and the space in-between accommodating a plurality of electron sources, which cooperate with a plurality of electron transport duct including dielectric walls fro transporting, through vacuum, the produced electrons towards positions at a small distance from the luminescent screen. The display device further includes means for reducing the effects of undesired charge transfer of the duct walls, which are provided to improve the start-up and/or steady state electron transport conditions. Specifically, the outer sides of the duct rear walls are provided with a conductor to which an initiation potential is applied, which is equal to or higher than the potential applied for producing the electron transport field.

    摘要翻译： 图像显示装置具有真空外壳，并且设置有面板，其内侧支撑发光屏，位于距离其短距离的后壁，以及容纳多个电子源之间的空间，其与 多个电子传输管道包括通过真空将所产生的电子传输到距离发光屏的距离很小的位置的电介质壁。 显示装置还包括用于减少管道壁的不期望的电荷转移的影响的装置，其被提供以改善启动和/或稳态电子传输条件。 具体地说，管道后壁的外侧设置有施加起始电位的导体，其等于或高于用于产生电子传输场的电位。

    Picture display device having a flat vacuum tube
    9.
    发明授权
    Picture display device having a flat vacuum tube 失效
    具有平面真空管的图像显示装置

    公开(公告)号：US5966109A

    公开(公告)日：1999-10-12

    申请号：US787058

    申请日：1996-12-06

    申请人： Siebe T. De Zwart ,  Nicolaas Lambert ,  Gerardus G. P. Van Gorkom ,  Petrus H. F. Trompenaars

    发明人： Siebe T. De Zwart ,  Nicolaas Lambert ,  Gerardus G. P. Van Gorkom ,  Petrus H. F. Trompenaars

    IPC分类号： G09G1/20 ,  H04N5/70 ,  G09G3/22

    CPC分类号： H04N5/70 ,  G09G1/20

    摘要： A picture display device having a flat vacuum envelope which is provided with a transparent face plate with a luminescent screen and with a rear wall, which display device has an electron supply section with an electron source for emitting electron currents in a direction parallel to the face plate, and an active selection electrode section with first, preselection, electrodes and second, fine-selection, electrodes, located closer to the screen, for directing each electron current towards desired pixels on the luminescent screen. The fine-selection electrodes are divided into groups and corresponding fine-selection electrodes of at least two groups are interconnected in a series or parallel arrangement in such a way that the technology of providing these electrodes is as simple as possible and/or the possible fine-selection electrode patterns are such that the number of required selection drivers can be reduced considerably.

    摘要翻译： 一种具有平面真空外壳的图像显示装置，该平面真空外壳设置有具有发光屏幕和后壁的透明面板，该显示装置具有电子供应部分，该电子源具有与平行于该面的方向发射电子流的电子源 并且具有位于更靠近屏幕的第一，预选择电极和第二精细选择电极的有源选择电极部分，用于将每个电子电流引向发光屏上的期望像素。 精选电极被分成组，并且至少两组的对应精选电极以串联或并联布置互连，使得提供这些电极的技术尽可能简单和/或可能的细 - 选择电极图案使得可以显着地减少所需的选择驱动器的数量。

    Flat-panel type picture display device
    10.
    发明授权
    Flat-panel type picture display device 失效
    平板式图像显示装置

    公开(公告)号：US5959397A

    公开(公告)日：1999-09-28

    申请号：US814449

    申请日：1997-03-10

    申请人： Nicolaas Lambert ,  Gerardus G. P. Van Gorkom ,  Petrus H. F. Trompenaars ,  Siebe T. De Zwart

    发明人： Nicolaas Lambert ,  Gerardus G. P. Van Gorkom ,  Petrus H. F. Trompenaars ,  Siebe T. De Zwart

    IPC分类号： H01J29/94 ,  H01J31/12

    CPC分类号： H01J31/126

    摘要： A picture display device has a vacuum envelope and is provided with a face plate whose inner side supports a luminescent screen, a rear wall situated at a short distance therefrom, and the space in-between accommodating a plurality of electron sources, which cooperate with a plurality of electron transport ducts including dielectric walls for transporting, through vacuum, the produced electrons towards positions at a small distance from the luminescent screen. The display device further includes means for reducing the effects of undesired charge transfer of the duct walls, which are provided to improve the start-up and/or steady state electron transport conditions. Specifically, the outer sides of the duct rear walls are provided with a conductor to which an initiation potential is applied, which is equal to or higher than the potential applied for producing the electron transport field.

    摘要翻译： 图像显示装置具有真空外壳，并且设置有面板，其内侧支撑发光屏，位于距离其短距离的后壁，以及容纳多个电子源之间的空间，其与 多个电子传输管道包括介电壁，用于通过真空将所产生的电子传输到距离发光屏的距离较小的位置。 显示装置还包括用于减少管道壁的不期望的电荷转移的影响的装置，其被提供以改善启动和/或稳态电子传输条件。 具体地说，管道后壁的外侧设置有施加起始电位的导体，其等于或高于用于产生电子传输场的电位。