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公开(公告)号：US3801851A
公开(公告)日：1974-04-02
申请号：US3801851D
申请日：1972-10-18
Applicant: FUJITSU LTD
CPC classification number: H01J11/00
Abstract: A plasma display panel in which two transparent base plates are assembled together to define a discharge gas space therebetween. On each transparent base plate, a plurality of strip-like main electrodes are provided and a dielectric layer is formed to cover them and, further, third electrodes are each provided between adjacent ones of the main electrodes. The two transparent base plates are assembled together in opposing relation to each other in such a manner that their main electrodes and third electrodes are disposed substantially perpendicuar to each other in the form of a matrix. By impressing a voltage to selected ones of the main electrodes of the both transparent base plates, a discharge spot is produced at their intersecting point to provide a display. The discharge spot becomes enlarged or reduced or extends in a certain direction according to the polarity of a voltage impressed between the third electrodes of both transparent base plates and to the selection of the third electrodes to be supplied with the voltage. The discharge spot can be shifted in either direction of the row and column of the matrix.
Abstract translation: 一种等离子体显示面板，其中两个透明基板组装在一起以在其间限定放电气体空间。 在每个透明基板上，设置多个条状主电极，并且形成介电层以覆盖它们，并且还在相邻的主电极之间设置第三电极。 两个透明基板以彼此相对的方式组装在一起，使得它们的主电极和第三电极基本上以矩阵的形式彼此相对地设置。 通过对两个透明基板的主电极施加电压，在其交叉点产生放电点以提供显示。 放电点根据在两个透明基板的第三电极之间施加的电压的极性以及被提供电压的第三电极的选择而在一定方向上扩大或减小或延伸。 放电点可以在矩阵的行和列的任一方向上移动。
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公开(公告)号：US3843959A
公开(公告)日：1974-10-22
申请号：US37204473
申请日：1973-06-21
Applicant: FUJITSU LTD
Inventor： OWAKI K , NAKAYAMA N , URADE T , FURUTA H
CPC classification number: H04N9/12
Abstract: A driving system for matrix type display apparatus having picture elements arranged in a matrix form, each picture element being made up of a plurality of luminous elements of different brightness levels, in which one frame forming one picture is formed with a plurality of fields. Combinations of the luminous elements of adjacent picture elements are altered at every field, and the respective picture elements are scanned in the same manner as that of scanning in television, thus providing a display.
Abstract translation: 一种矩阵式显示装置的驱动系统，具有以矩阵形式布置的像素，每个像素由多个不同亮度级别的发光元件组成，其中形成一幅图像的一帧形成有多个场。 相邻像素的发光元件的组合在每个场改变，并且以与电视中的扫描相同的方式扫描各个像素，从而提供显示。
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Patent Agency Ranking
公开(公告)号：US3803585A
公开(公告)日：1974-04-09
申请号：US33889273
申请日：1973-03-07
Applicant: FUJITSU LTD
Inventor： FURUTA H , UMEDA S , URADE T , NAKAYAMA N
CPC classification number: G09G3/296 , G09G3/2925 , G09G3/297 , G09G2330/026
Abstract: A plasma display panel driving system in which, at the time of interrupting a power source, the operation of a control logic circuit is stopped before an output voltage from a sustain voltage power source becomes attenuated and, at the time of applying the power source, the operation of the control logic circuit is started after the output voltage from the sustain voltage power source is established, whereby a voltage similar to an erasing pulse is prevented from impression to the plasma display panel, thereby permitting a wall charge pattern to remain alive for a relatively long time.
Abstract translation: 一种等离子体显示面板驱动系统，其中在中断电源时，在来自维持电压电源的输出电压变为衰减之前停止控制逻辑电路的操作，并且在施加电源时， 在来自维持电压电源的输出电压被建立之后开始控制逻辑电路的操作，从而防止类似于擦除脉冲的电压到等离子体显示面板，从而允许壁电荷模式保持活着 相对较长的时间
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公开(公告)号：US3839657A
公开(公告)日：1974-10-01
申请号：US28960072
申请日：1972-09-18
Applicant: FUJITSU LTD
Inventor： NAKAYAMA N , SHIROUCHI Y , URADE T , ANDOH S
IPC: H04N5/66 , G06F3/033 , G06F3/038 , G06F3/041 , G06F3/048 , G09G3/20 , G09G3/291 , H01J11/10 , H05B41/30
CPC classification number: G06F3/038 , G06F3/044 , G06F3/0488
Abstract: Apparatus and method are disclosed for controlling a gas discharge display device which has sealed therein an ionizable gas and electrodes insulated by the gas and low-melting-point glass and in which an alternating sustain voltage is impressed to the electrodes and writing and erasing are achieved by a voltage pen impressed with an AC control voltage and in which the magnitude and/or frequency of the sustain voltage is altered, thereby to ensure writing and erasing.
Abstract translation: 公开了一种用于控制气体放电显示装置的装置和方法，其中密封有可电离气体和由气体和低熔点玻璃绝缘的电极，并且其中向电极施加交替的维持电压并进行写入和擦除 通过施加有AC控制电压的电压笔，其中维持电压的幅度和/或频率被改变，从而确保写入和擦除。
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公开(公告)号：US3811061A
公开(公告)日：1974-05-14
申请号：US29726772
申请日：1972-10-13
Applicant: FUJITSU LTD
Inventor： NAKAYAMA N , SHIROUCHI Y , URADE T
CPC classification number: H01J11/00
Abstract: Plasma discharge display apparatus is disclosed, comprising an airtight envelope for receiving discharge electrode pairs formed on a common base plate and a dielectric layer formed overlaying the discharge electrode pairs. The discharge characteristics between the discharge electrodes of the respective pairs are made uniform irrespective of the curvature of the base plate and the shape of the airtight envelope.
Abstract translation: 公开了一种等离子体放电显示装置，其包括用于接收形成在公共基板上的放电电极对和形成在放电电极对上的电介质层的气密外壳。 不管基板的曲率和气密外壳的形状如何，各对的放电电极之间的放电特性均匀。
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公开(公告)号：US3839713A
公开(公告)日：1974-10-01
申请号：US31993372
申请日：1972-12-29
Applicant: FUJITSU LTD
Abstract: A display system for plasma display panels in which X- and Ydirection electrodes are disposed in opposing relation to each other with a discharge gas sealed space being defined therebetween; a dielectric layer is coated on at least the Ydirection electrodes; a lateral discharge between adjacent Xdirection electrodes is sequentially shifted; a vertical discharge is caused between the X- and Y-direction electrodes in accordance with the timing of the lateral discharge shifting and the timing of a write-in voltage selectively impressed to the Ydirection electrodes, the vertical discharge thus caused being stored as a wall voltage in the dielectric layer; and a sustain voltage is impressed between the X- and Y-direction electrodes after writing of one line or one picture frame to provide a display in accordance with the wall voltage pattern.
Abstract translation: 一种用于等离子体显示面板的显示系统，其中X方向和Y方向电极彼此相对设置，其间限定有放电气体密封空间; 在至少Y方向电极上涂覆介电层; 相邻的X方向电极之间的横向放电顺序地移动; 根据横向放电偏移的定时和选择性地向Y方向电极施加的写入电压的定时，在X方向和Y方向电极之间产生垂直放电，由此导致的垂直放电被存储为 电介质层中的壁电压; 并且在写入一行或一幅画面之后，在X方向和Y方向电极之间施加维持电压，以根据壁电压图案提供显示。
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公开(公告)号：US3818258A
公开(公告)日：1974-06-18
申请号：US31501772
申请日：1972-12-14
Applicant: FUJITSU LTD
Inventor： SHIROUCHI Y , URADE T
CPC classification number: H01J11/00
Abstract: The present invention relates to a plasma display panel comprising two substrates defining a gap in which an ionizable gas is disposed. On at least one of the substrates there are a plurality of electrodes disposed on the side thereof closer to said gap. Covering said electrodes are dielectric means which contact said gap. The dielectric means comprises a first portion having a high secondary electron emissivity and a second portion having a secondary electron emissivity lower than said first portion. The plasma display panel according to the present invention can be used to improve the definition of a displayed pattern in the plasma display panel, or as a self shift plasma display panel, and or as a pattern generator in an information processing system.
Abstract translation: 等离子体显示面板技术领域本发明涉及一种等离子体显示面板，其包含限定可离子化气体的间隙的两个基板。 在至少一个基板上，设置在靠近所述间隙的一侧的多个电极。 覆盖所述电极是接触所述间隙的电介质装置。 电介质装置包括具有高二次电子发射率的第一部分和具有低于所述第一部分的二次电子发射率的第二部分。 根据本发明的等离子体显示面板可以用于改进等离子体显示面板中的显示图案的定义，或者作为自移位等离子体显示面板，或者作为信息处理系统中的图案生成器。
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