公开(公告)号：FI952020A0

公开(公告)日：1995-04-27

申请号：FI952020

申请日：1995-04-27

Applicant: MATSUSHITA ELECTRONICS CORP

Inventor： SHINO TAICHI ,  OKAMOTO TAKIO ,  HIRAO KAZUNORI ,  ITSUDA KOICHI ,  ITO YUKIHARU ,  WAKITANI TAKAO ,  HIRAYAMA TORU

IPC: G09G3/292 ,  G09G3/294 ,  G09G3/298 ,  H01J17/49 ,  H01J

Abstract: A plurality of scanning electrodes and a plurality of sustaining electrodes parallel to each other are located on an inner face of a first glass substrate. Each of the scanning electrodes and each of the sustaining electrodes form a pair. A dielectric layer and a protection layer are formed on the first glass substrate in this order, covering the electrodes. A plurality of data electrodes perpendicular to the scanning electrodes and the sustaining electrodes are located on an inner face of a second glass substrate which is located opposed to the first glass substrate with a discharge space interposed therebetween. In an AC-type PDP having such a structure, at least one of the plurality of scanning electrodes and the plurality of sustaining electrodes are divided into a plurality of groups, and pulses having different phases are applied to the electrodes in different groups, thereby causing sustaining discharge. The scanning electrodes and the sustaining electrodes may be comb-like with teeth. The comb-like scanning electrodes and the comb-like sustaining electrodes are opposed to each other with a small gap interposed therebetween in the manner that the teeth thereof are in engagement with each other. In such a case, the data electrodes are located opposed to and in a longitudinal direction of the teeth of the scanning electrodes.

公开(公告)号：FI952020A

公开(公告)日：1995-10-29

申请号：FI952020

申请日：1995-04-27

Applicant: MATSUSHITA ELECTRONICS CORP

Inventor： SHINO TAICHI ,  OKAMOTO TAKIO ,  HIRAO KAZUNORI ,  ITSUDA KOICHI ,  ITO YUKIHARU ,  WAKITANI TAKAO ,  HIRAYAMA TORU

IPC: G09G3/292 ,  G09G3/294 ,  G09G3/298 ,  H01J17/49 ,  H01J

Abstract: A plurality of scanning electrodes and a plurality of sustaining electrodes parallel to each other are located on an inner face of a first glass substrate. Each of the scanning electrodes and each of the sustaining electrodes form a pair. A dielectric layer and a protection layer are formed on the first glass substrate in this order, covering the electrodes. A plurality of data electrodes perpendicular to the scanning electrodes and the sustaining electrodes are located on an inner face of a second glass substrate which is located opposed to the first glass substrate with a discharge space interposed therebetween. In an AC-type PDP having such a structure, at least one of the plurality of scanning electrodes and the plurality of sustaining electrodes are divided into a plurality of groups, and pulses having different phases are applied to the electrodes in different groups, thereby causing sustaining discharge. The scanning electrodes and the sustaining electrodes may be comb-like with teeth. The comb-like scanning electrodes and the comb-like sustaining electrodes are opposed to each other with a small gap interposed therebetween in the manner that the teeth thereof are in engagement with each other. In such a case, the data electrodes are located opposed to and in a longitudinal direction of the teeth of the scanning electrodes.

公开(公告)号：CA2147902A1

公开(公告)日：1995-10-29

申请号：CA2147902

申请日：1995-04-26

Applicant: MATSUSHITA ELECTRONICS CORP

Inventor： SHINO TAICHI ,  OKAMOTO TAKIO ,  HIRAO KAZUNORI ,  ITSUDA KOICHI ,  ITO YUKIHARU ,  WAKITANI TAKAO ,  HIRAYAMA TORU

IPC: G09G3/292 ,  G09G3/294 ,  G09G3/298 ,  H01J17/49 ,  G09G3/28

Abstract: A plurality of scanning electrodes and a plurality of sustaining electrodes parallel to each other are located on an inner face of a first glass substrate. Each of the scanning electrodes and each of the sustaining electrodes form a pair. A dielectric layer and a protection layer are formed on the first glass substrate in this order, covering the electrodes. A plurality of data electrodes perpendicular to the scanning electrodes and the sustaining electrodes are located on an inner face of a second glass substrate which is located opposed to the first glass substrate with a discharge space interposed therebetween. In an AC-type PDP having such a structure, at least one of the plurality of scanning electrodes and the plurality of sustaining electrodes are divided into a plurality of groups, and pulses having different phases are applied to the electrodes in different groups, thereby causing sustaining discharge. The scanning electrodes and the sustaining electrodes may be comb-like with teeth. The comb-like scanning electrodes and the comb-like sustaining electrodes are opposed to each other with a small gap interposed therebetween in the manner that the teeth thereof are in engagement with each other. In such a case, the data electrodes are located opposed to and in a longitudinal direction of the teeth of the scanning electrodes.

公开(公告)号：EP0680067A3

公开(公告)日：1998-12-02

申请号：EP95106246

申请日：1995-04-26

Applicant: MATSUSHITA ELECTRONICS CORP

Inventor： SHINO TAICHI ,  ITO YUKIHARU ,  OKAMOTO TAKIO ,  WAKITANI TAKAO ,  HIRAO KAZUNORI ,  HIRAYAMA TORU ,  ITSUDA KOICHI

IPC: G09G3/292 ,  G09G3/294 ,  G09G3/298 ,  H01J17/49 ,  G09G3/28

CPC classification number: H01J11/32 ,  G09G3/2927 ,  G09G3/294 ,  G09G3/2986 ,  G09G2300/0443 ,  G09G2310/066 ,  H01J11/12 ,  H01J11/28 ,  H01J2211/323

Abstract: A plurality of scanning electrodes and a plurality of sustaining electrodes parallel to each other are located on an inner face of a first glass substrate. Each of the scanning electrodes and each of the sustaining electrodes form a pair. A dielectric layer and a protection layer are formed on the first glass substrate in this order, covering the electrodes. A plurality of data electrodes perpendicular to the scanning electrodes and the sustaining electrodes are located on an inner face of a second glass substrate which is located opposed to the first glass substrate with a discharge space interposed therebetween. In an AC-type PDP having such a structure, at least one of the plurality of scanning electrodes and the plurality of sustaining electrodes are divided into a plurality of groups, and pulses having different phases are applied to the electrodes in different groups, thereby causing sustaining discharge. The scanning electrodes and the sustaining electrodes may be comb-like with teeth. The comb-like scanning electrodes and the comb-like sustaining electrodes are opposed to each other with a small gap interposed therebetween in the manner that the teeth thereof are in engagement with each other. In such a case, the data electrodes are located opposed to and in a longitudinal direction of the teeth of the scanning electrodes.

Abstract translation: 多个扫描电极和彼此平行的多个维持电极位于第一玻璃基板的内表面上。 每个扫描电极和每个维持电极形成一对。 在第一玻璃基板上依次形成电介质层和保护层，覆盖电极。 垂直于扫描电极和维持电极的多个数据电极位于与第一玻璃基板相对的第二玻璃基板的内表面上，其间具有放电空间。 在具有这种结构的AC型PDP中，将多个扫描电极和多个维持电极中的至少一个分成多组，将不同相位的脉冲施加到不同组中的电极，从而导致 维持放电。 扫描电极和维持电极可以是齿梳状的。 梳状扫描电极和梳状维持电极以彼此啮合的方式彼此相对地间隔开小间隙。 在这种情况下，数据电极位于与扫描电极的齿相对且沿着长度方向的位置。

公开(公告)号：EP0762461A3

公开(公告)日：1998-09-16

申请号：EP96107267

申请日：1996-05-08

Applicant: MATSUSHITA ELECTRONICS CORP

Inventor： SHINO TAICHI ,  MAE HAJIME ,  HIRAO KAZUNORI ,  ITO YUKIHARU ,  KOSUGI NAOKI

IPC: G09G3/20 ,  G09G3/28 ,  G09G3/282 ,  H01J17/49

CPC classification number: G09G3/2022 ,  G09G3/282 ,  G09G2310/0216 ,  H01J11/00

Abstract: In a plasma display device having a three-dimensional matrix wiring arrangement of anodes (24), cathodes (27) and address electrodes (22), writing discharge is caused between anodes (24) and address electrodes (22) to temporarily store writing charge on a dielectric layer (23), and the writing charge is discharged as an auxiliary discharge by applying a sustaining voltage to the cathodes (27), thereby inducing main discharge between the anodes (24) and the cathodes (27).

Abstract translation: 在具有阳极（24），阴极（27）和地址电极（22）的三维矩阵布线布置的等离子体显示装置中，在阳极（24）和寻址电极（22）之间引起写入放电，以暂时存储写入电荷 在电介质层（23）上，并且通过向阴极（27）施加维持电压而将写入电荷作为辅助放电放电，从而在阳极（24）和阴极（27）之间引起主放电。

公开(公告)号：JPH07296734A

公开(公告)日：1995-11-10

申请号：JP9078794

申请日：1994-04-28

Applicant: MATSUSHITA ELECTRONICS CORP

Inventor： SHINO TAICHI ,  OKAMOTO TAKIO ,  HIRAO KAZUNORI ,  ITSUDA KOICHI

IPC: G09G3/288 ,  G09G3/291 ,  G09G3/292 ,  G09G3/294 ,  G09G3/298 ,  H01J11/12 ,  H01J11/14 ,  H01J11/24 ,  H01J11/26 ,  H01J11/28 ,  H01J11/32 ,  H01J11/00 ,  G09G3/28

Abstract: PURPOSE:To ensure extinguishing action of an AC type PDP form display device. CONSTITUTION:A plurality pairs of electrode groups, such as a pair of a discharge holding electrode 2a and a scanning electrode 1a arranged in parallel thereto, are arranged on the inside face of the first glass substrate and a protection film layer is provided on a dielectric layer for covering these electrode groups. A plurality pairs of electrodes such as a pair of an address electrode 7a, which is opposed to the protection film layer via discharge space and three- dimensionally crosses with the above electrode groups, and an extinguishing electrode 9a arranged in parallel thereto, are arranged on the inside face of the second glass substrate. In extinguishing action, electric discharge is generated between the discharge holding electrode 2a and the extinguishing electrode 9a.

公开(公告)号：JPS593853A

公开(公告)日：1984-01-10

申请号：JP11353882

申请日：1982-06-29

Applicant: Matsushita Electric Ind Co Ltd ,  Matsushita Electronics Corp

Inventor： SHINO TAICHI ,  KADOTA TOKUZOU ,  KAMIMURA TAKAHIRO

IPC: H01J31/38 ,  H01J29/45

CPC classification number: H01J29/45

Abstract: PURPOSE:To prevent any deterioration of the characteristic of a pickup tube which might develop due to the difference between the inner and the outer electric potentials of the electron-beam scanning surface of the photoconductive film by electrically connecting a transparent electrode to a cylindrical electrode which is formed by providing a conductor on the inner surface of the end part of a glass or ceramic tube in such a manner that these electrodes have the same electric potential. CONSTITUTION:A pickup tube is constituted of an electrostatically deflecting part 3, a mesh electrode 4, a face plate 5, a glass or ceramic tube 6, an end part 6a of the glass or ceramic tube 6, a signal electode 8, a transparent electrode 9 and a photoconductive film 10 which are vapor-deposited on the face plate 5, and a cylindrical electrode 12 which is vapor-deposited, applied or causes to adhere to the inner surface of the end part 6a. The cylindrical electrode 12 is electrically connected to the above transparent electrode 9 and the above signal electrode 8, and has the same electric potential as these electrodes.

Abstract translation: 目的：为了防止由于透明电极与圆柱形电极电连接而导致的光电导膜的电子束扫描表面的内电位和外电位差之间可能产生的拾取管特性的劣化， 通过在玻璃或陶瓷管的端部的内表面上设置导体，使得这些电极具有相同的电位而形成。 构成：拾取管由静电偏转部3，网状电极4，面板5，玻璃或陶瓷管6，玻璃或陶瓷管6的端部6a，信号电极8，透明 气相沉积在面板5上的电极9和光电导膜10以及气相沉积或附着在端部6a的内表面上的圆柱形电极12。 圆筒形电极12与上述透明电极9和上述信号电极8电连接，并具有与这些电极相同的电位。

公开(公告)号：JPH08263010A

公开(公告)日：1996-10-11

申请号：JP6405895

申请日：1995-03-23

Applicant: MATSUSHITA ELECTRONICS CORP

Inventor： KOSUGI NAOTAKA ,  WANI KOICHI ,  NIWA AKIO ,  SHINO TAICHI

IPC: G09G3/282 ,  G09G3/288 ,  G09G3/291 ,  G09G3/294 ,  G09G3/297 ,  H01J17/49 ,  G09G3/28

Abstract: PURPOSE: To facilitate the integration of circuits employed by making sustenance discharging current low, and to improve a light emitting efficiency and to realize the making of a high difinition. CONSTITUTION: This device is driven so that after write electric charges are stored in corresponding respective display discharging cells 45 by making write dischargings generate at the vicinity of the surface of a dielectric layer 43 while applying a write pulse on a write electrode group 13 and also applying a scanning pulse on a display cathode group 11, sustenance dischargings are made to be started in between display cathodes and display anodes 15 in corresponding display discharging cells 45 by making trigger dischargings generate in between the write electrode group 13 and the display cathode group 11 while impressing a sustenance pulse of the display cathode group 11.

公开(公告)号：JPH0830229A

公开(公告)日：1996-02-02

申请号：JP16384894

申请日：1994-07-15

Applicant: MATSUSHITA ELECTRONICS CORP

Inventor： SHINO TAICHI ,  MAE HAJIME ,  NIWA AKIO ,  FUJIWARA SHINYA

IPC: G09G3/282 ,  G09G3/288 ,  G09G3/291 ,  G09G3/292 ,  G09G3/293 ,  G09G3/294 ,  G09G3/296 ,  G09G3/297 ,  H01J17/49 ,  G09G3/28

Abstract: PURPOSE:To simplify the structure of the panel of a gas discharge type display device and to attain the longer life, higher luminance and lower electric power consumption thereof. CONSTITUTION:This gas discharge type display device is constituted by providing the surface of an insulating substrate 1 with striped anode 4 groups having resistors 2 and electrode bodies 3 and striped auxiliary anode 5 groups parallel with the anode 4 groups, covering these anode 4 groups with insulator layers 6, orthogonally arranging striped cathode 8 groups disposed on a transmissive glass substrate 7 opposite to these anode 4 groups and auxiliary anode 5 groups, forming discharge cells 10 enclosing the respective opposite spaces of the anode 4 groups and the cathode 8 groups by partition walls 9 and auxiliary discharge cells 11 communicating with the discharge cells 10 in the opposite spaces of the auxiliary anodes 5 and the cathode 8 groups and disposing discharge holes 12 in such a manner that the electrode bodies 3 of the anodes 4 are at least partly exposed from the insulator layers 6. Auxiliary discharge pulses are impressed respectively via resistor 13 groups to the striped auxiliary anode 5 groups. Charging pulses of a high voltage and narrow width are impressed to the auxiliary anode 5 groups.

公开(公告)号：JPH07320644A

公开(公告)日：1995-12-08

申请号：JP15785294

申请日：1994-05-26

Applicant: MATSUSHITA ELECTRONICS CORP

Inventor： SHINO TAICHI ,  OKAMOTO TAKIO ,  HIRAO KAZUNORI ,  ITSUDA KOICHI

IPC: H01J11/12 ,  H01J11/14 ,  H01J11/24 ,  H01J11/26 ,  H01J11/28 ,  H01J11/32 ,  H01J11/36 ,  H01J11/38 ,  H01J11/42 ,  H01J11/00

Abstract: PURPOSE:To surely carry out image eliminating work of an AC-type PDP-way display apparatus. CONSTITUTION:A plurality of pairs of electrode groups are arranged in the inner face of a first glass substrate composing an external casing, each said pair comprises a scanning electrode 10 and a sustainable discharge electrode set in parallel to the scanning electrode. A protective film layer is formed on a dielectric layer which covers the electrode groups and address electrodes 15 facing to the protective layer through a discharge space are formed in the inner face of a second glass substrate of the external casing. Each scanning electrode 10 and each subtainable discharge electrode 11 are so formed as to be like combs facing mutually at a slight distance and as to almost interlock the teeth of the comb-like electrodes and the address electrodes 15 are arranged at positions facing to the comb teeth of the scanning electrodes 10 along the longitudinal direction of the comb teeth. Write electric charge is accumulated on the protective film layer of a W part and sustainable discharge occurs in a S part. Elimination work of the sustainable discharge can be done uniformly on the protective film layer of the S part.