公开(公告)号：US4185229A

公开(公告)日：1980-01-22

申请号：US810747

申请日：1977-06-28

Applicant: Kazuo Yoshikawa ,  Shizuo Andoh

Inventor： Kazuo Yoshikawa ,  Shizuo Andoh

IPC: G09G3/29 ,  H01J17/49 ,  H05B37/00 ,  H05B39/00 ,  H05B41/00

CPC classification number: H01J11/00 ,  G09G3/29 ,  G09G3/285

Abstract: A pulse driven self-shift plasma display panel characterized by having meander type shift channels for shifting a discharge spot. Each meander type shift channel is composed of an array of discharge cells defined in the discharge gap at the crossing points of electrodes arranged on parallel substrates, the electrodes on one substrate being oriented generally transversely to those on the other substrate, and barrier structure for determining the meander route being provided. Data in the form of a discharge spot is written in at one end of a shift channel and is shifted by the pulse shift voltages with various phases over the meander route for display at the desired positions. The barrier structure may also be formed using photo-luminescent phosphor material to create desired colored display effects.

Abstract translation: 一种脉冲驱动的自移动等离子体显示面板，其特征在于具有用于移位放电点的曲折型移位通道。 每个弯曲型移位通道由在排列在平行基板上的电极的交叉点处的放电间隙中限定的放电单元的阵列组成，一个基板上的电极大致横向于另一个基板上的电极，以及用于确定 提供曲折路线。 放电点形式的数据被写入移位通道的一端，并通过在曲折路径上的各种相位的脉冲偏移电压移位，以便在期望的位置显示。 也可以使用光致发光荧光体材料形成屏障结构，以产生期望的彩色显示效果。

公开(公告)号：US4147960A

公开(公告)日：1979-04-03

申请号：US855439

申请日：1977-11-28

Applicant: Shizuo Andoh ,  Kazuo Yoshikawa

Inventor： Shizuo Andoh ,  Kazuo Yoshikawa

IPC: G09G3/29 ,  H01J17/49 ,  H01J61/067 ,  H01J61/10 ,  H05B37/00 ,  H05B41/14

CPC classification number: H01J11/00 ,  G09G3/285 ,  G09G3/29 ,  H01J17/495

Abstract: A gas discharge panel in which a pair of substrates each has provided thereon a plurality of buses and a plurality of electrodes regularly connected to the buses, and in which the substrates are disposed opposite to each other with a discharge gas sealing space defined therebetween. By applying switching voltages to the buses, discharge spots between pair of opposed electrodes are sequentially shifted. No cross-over parts for electrode connections are present on the substrates.

Abstract translation: 一种气体放电面板，其中一对基板各自设置有多个母线和与母线规则连接的多个电极，并且其中基板彼此相对地设置有限定在其间的放电气体密封空间。 通过向总线施加开关电压，一对相对电极之间的放电点依次移位。 基板上不存在电极连接的交叉部分。

公开(公告)号：US4146665A

公开(公告)日：1979-03-27

申请号：US655804

申请日：1976-02-06

Applicant: Roger E. Ernsthausen

Inventor： Roger E. Ernsthausen

IPC: H01J17/49 ,  H01B3/00 ,  H01B3/10

CPC classification number: H01J11/00 ,  Y10T428/24554

Abstract: There is disclosed a multiple gaseous discharge display/memory panel having an electrical memory and capable of producing a visual display, the panel being characterized by an ionizable gaseous medium in a gas chamber formed by a pair of opposed dielectric material charge storage members which are respectively backed by an array of conductor (electrode) members, the conductor array behind each dielectric material member being appropriately oriented with respect to the conductor array behind the opposing dielectric material member so as to define a plurality of discrete discharge volumes constituting a discharge unit, the surface of at least one dielectric material member having at least one inorganic non-oxide aluminum compound applied thereto in an amount sufficient to provide improved panel operating characteristics, especially stable panel operating voltages which do not significantly change with panel operating time.In addition to display/memory panels comprising opposed dielectric members, it is contemplated using this invention with display/memory panels having only one insulated electrode and/or only one dielectric member such as in a monolithic type device.

公开(公告)号：US4109181A

公开(公告)日：1978-08-22

申请号：US782454

申请日：1977-03-29

Applicant: Kenji Murase ,  Sei Sato ,  Hisashi Yamaguchi ,  Hirofumi Kashiwara

Inventor： Kenji Murase ,  Sei Sato ,  Hisashi Yamaguchi ,  Hirofumi Kashiwara

IPC: G09G3/285 ,  G09G3/29 ,  H01J11/10 ,  H01J11/12 ,  H01J11/24 ,  H05B37/00 ,  H05B39/00 ,  H05B41/00

CPC classification number: H01J11/00 ,  G09G3/29

Abstract: An improved driving system and method for shifting a discharge spot from a given discharge cell to an adjacent discharge cell in an A.C. gas discharge, or plasma display, panel, having opposed sets of electrodes respectively covered with corresponding dielectric layers thereby insulated from the discharge gas space. One set of electrodes comprises common electrodes extending in parallel relationship and defining the direction of propagation of the shifted discharge spots. The other set of electrodes, spaced apart from the first set by the gas space, extends in parallel relation transversely to the first common electrodes, and comprise the shift electrodes. The shift electrodes are arranged in groups of a predetermined number in each group and a corresponding number of buses permits selective application of shift pulses to the respectively associated shift electrodes in sequence for each group and simultaneously for the successive groups. An improved operating margin for the shift function is achieved by utilizing the priming discharge effect of a given cell currently discharging, to reduce the necessary firing voltage at an adjacent discharge cell to which the current discharge spot is to be shifted, while minimizing the probability of misfiring at corresponding, remote cells energized in the same phases. An overlap pulse is applied to a discharge cell at which a discharge spot currently is established, to provide a priming discharge for the adjacent cell to which the spot is to be shifted. A shift pulse applied to the adjacent cell terminates after termination of the overlap pulse and thereby produces a lateral field between the two adjacent discharge cells whereby the space charge generated by the priming discharge is attracted to and reduces the necessary firing voltage at the adjacent cell. The duration of the overlap pulse in relation to the amplitude of the shift pulse defines an operating margin for the shift operation which is optimized over a preferred range of the overlap pulse duration.

公开(公告)号：US4048533A

公开(公告)日：1977-09-13

申请号：US409874

申请日：1973-10-26

Applicant: David C. Hinson ,  Wolfgang W. Bode ,  Michael E. Fein ,  H. Joseph Hoehn

Inventor： David C. Hinson ,  Wolfgang W. Bode ,  Michael E. Fein ,  H. Joseph Hoehn

IPC: C09K11/02 ,  H01J17/49 ,  H01J1/62

CPC classification number: H01J11/00 ,  C09K11/02

Abstract: There is disclosed a gas discharge device containing electrode arrays, an ionizable gaseous medium, and a phosphor excited at least in part by radiation from the gas discharge of the device, the life of the phosphor being increased by the application of a phosphor overcoat which is at least partially transmissive to excitation radiation from the gas discharge. The phosphor overcoat is typically selected from alkali and alkaline earth fluorides. In one embodiment, the gaseous medium comprises at least one rare gas selected from neon or argon and at least one other rare gas selected from argon, xenon, krypton. The gas discharge device is preferably of the display/memory type wherein electrical charges are stored on opposing dielectric surfaces, the phosphor and phosphor overcoat being positioned on the dielectric surfaces near the gas discharge.

Abstract translation: 公开了一种气体放电装置，其包含电极阵列，可电离气体介质和至少部分地通过来自装置的气体放电的辐射而被激发的荧光体，通过施加荧光体外涂层来增加荧光体的寿命 至少部分透射来自气体放电的激发辐射。 磷光体外涂层通常选自碱金属和碱土金属氟化物。 在一个实施方案中，气态介质包含至少一种选自氖或氩的稀有气体和至少一种选自氩气，氙气，氪气的其它稀有气体。 气体放电装置优选地是显示/存储型，其中电荷存储在相对的电介质表面上，荧光体和荧光剂外涂层位于气体放电附近的电介质表面上。

公开(公告)号：US3962597A

公开(公告)日：1976-06-08

申请号：US484647

申请日：1974-07-01

Applicant: Kendall Clark ,  Alan D. Lemberger ,  Milton R. Shapiro

Inventor： Kendall Clark ,  Alan D. Lemberger ,  Milton R. Shapiro

IPC: H01J17/49 ,  H01J5/52 ,  H01J11/02 ,  H01J61/30 ,  H01J61/36

CPC classification number: H01J11/00

Abstract: This patent discloses an improved gas discharge display panel typically of the type used for luminous displays showing lines of electrically changeable alpha-numeric characters, figures and the like. The gas discharge display panel comprises a transparent front cover plate, a rear cover plate, and marginal sealing areas extending adjacent to and about the periphery of each of the plates.The rear plate includes a plurality of contiguous layers of gas impervious material and electrical wiring intermediate the layers. Intermediate the plates is a thin flat chamber containing ionozable gas. Facing each other are a plurality of dielectrically coated electrodes mounted in the chamber, the electrodes of one group being mounted on the front plate at substantially right angles to but not contacting the electrodes of the second group mounted on the rear plate. To effect a localized ionization discharge of the gas, voltages are applied to electrically selected facing electrodes. The rear cover includes the wiring necessary for effecting such localized ionization and the one group of electrodes is electrically connected to the wiring of the rear cover in the marginal sealing areas between the front and rear covers.

Abstract translation: 该专利公开了一种通常用于发光显示器类型的改进的气体放电显示面板，其显示出电可变的字母数字字符，图形等的线。 气体放电显示面板包括透明的前盖板，后盖板和邻近并围绕每个板的周边延伸的边缘密封区域。

公开(公告)号：US3936688A

公开(公告)日：1976-02-03

申请号：US526133

申请日：1974-11-22

Applicant: Johannes van Esdonk ,  Johannes Petrus Hornman

Inventor： Johannes van Esdonk ,  Johannes Petrus Hornman

IPC: H01J17/49 ,  H01J61/30

CPC classification number: H01J11/00

Abstract: A gas discharge panel in which at least the electrodes serving as cathodes are separated from each other by partitions which consist of electrically oxidized aluminum strips which, like the cathodes, are also connected to a flat insulating plate by means of glaze.

Abstract translation: 一种气体放电面板，其中至少用作阴极的电极通过隔板形成隔离，所述隔板由电氧化的铝条形成，其像阴极一样也通过釉料连接到平坦绝缘板。

公开(公告)号：US3886404A

公开(公告)日：1975-05-27

申请号：US44473374

申请日：1974-02-22

Applicant: MITSUBISHI ELECTRIC CORP

Inventor： KURAHASHI KOICHIRO ,  TOTTORIK HIROSHI

IPC: H04N5/66 ,  H01J11/10 ,  H01J11/28 ,  H05B41/00

CPC classification number: H01J11/00 ,  G09G3/296 ,  G09G3/297

Abstract: Two arrays of main X and Y electrodes are juxtaposed with two arrays of auxiliary electrodes in two parallel plane respectively. Two half illumination or extinction pulses less in magnitude than a discharge voltage across the opposite arrays and opposite in polarity are applied to selected ones of the X and Y electrodes to initiate or terminate an electric discharge or discharges across them. A pulse train including positive pulses alternating negative pulses is applied across the arrays of auxiliary electrodes to be discharged across those auxiliary electrodes juxtaposed with the selected X and Y electrodes upon each inversion of the pulses polarity after the first discharge.

Abstract translation: 主要X和Y电极的两个阵列分别与两个平行平面中的两个辅助电极阵列并置。 两个半照明或消光脉冲的幅度小于相对阵列上的放电电压并且极性相反，被施加到选定的X和Y电极中以引发或终止放电或放电。 包括正脉冲交替负脉冲的脉冲串被施加在辅助电极阵列上，以在第一次放电之后每次反转脉冲极性时，跨过与选定的X和Y电极并置的那些辅助电极放电。

公开(公告)号：US3839715A

公开(公告)日：1974-10-01

申请号：US31994072

申请日：1972-12-29

Applicant: FUJITSU LTD

Inventor： ANDOH S ,  SHIROUCHI Y ,  HIROSE T

IPC: H04N5/66 ,  G09G3/285 ,  G09G3/29 ,  H01J11/10 ,  H01J11/12 ,  H01J11/24 ,  H01J11/28 ,  H01J11/36 ,  H01J11/38 ,  G08B5/36

CPC classification number: H01J11/00 ,  G09G3/2813 ,  G09G3/294 ,  G09G3/296 ,  G09G3/298

Abstract: A display system for a plasma display device in which a plurality of electrodes are arranged on each of a pair of opposing base plates with a discharge gas space defined therebetween, the plurality of electrodes on each base plate being arranged to intersect those on the other base plate perpendicularly to them; the electrodes on at least one of the base plate are covered with a dielectric layer to form a display layer; the other plate serves as a shift layer; a discharge produced between adjacent electrodes of the shift layer is shifted; and a discharge is caused between adjacent electrodes of the display layer in accordance with the timing of the shifting of the discharge in the shift layer and that of writing in the display layer.

Abstract translation: 一种用于等离子体显示装置的显示系统，其中多个电极布置在一对相对的基板之间，其间限定有放电气体空间，每个基板上的多个电极被布置成与另一个基板上的电极相交 板垂直于他们; 基板的至少一个上的电极被电介质层覆盖以形成显示层; 另一个板用作变换层; 在移位层的相邻电极之间产生的放电偏移; 并且根据移位层中的放电移位的定时和在显示层中的写入的定时，在显示层的相邻电极之间产生放电。

公开(公告)号：US3839714A

公开(公告)日：1974-10-01

申请号：US31836872

申请日：1972-12-26

Applicant: NCR CO

Inventor： JANNING J

IPC: H04N5/66 ,  H01J17/49 ,  G09F13/22

CPC classification number: H01J11/00

Abstract: A plasma display device uses the same area for selectively displaying several fixed displays images. The device has cavities which are arranged in rows and columns in a gridlike manner. Each fixed image has a fixed number of cavities associated with it only, and each image may extend substantially over the given area when necessitated by the design thereof. Rows of spaced parallel electrodes and columns of spaced parallel electrodes are aligned with their associated rows and columns of cavities. Alternate ones of the rows of electrodes are connected together and alternate ones of the columns of electrodes are connected together to form a simple selection scheme for energizing the device to display the selected fixed image.

Abstract translation: 等离子体显示装置使用相同的区域来选择性地显示几个固定显示图像。 该装置具有以格子状排列成行和列的空腔。 每个固定图像仅具有与其相关联的固定数量的空腔，并且当需要其设计时，每个图像可以基本上延伸超过给定区域。 间隔平行电极的行和间隔开的平行电极的列与其相关联的行和列的空腔对准。 电极列中的交替的电极连接在一起，并且电极列中的交替列连接在一起以形成用于激励装置以显示所选择的固定图像的简单选择方案。