公开(公告)号：US5962974A

公开(公告)日：1999-10-05

申请号：US939916

申请日：1997-09-29

Applicant: Toshihiro Komaki ,  Hiroyuki Mitomo ,  Masaomi Ebe

Inventor： Toshihiro Komaki ,  Hiroyuki Mitomo ,  Masaomi Ebe

IPC: H01J11/12 ,  H01J11/14 ,  H01J11/22 ,  H01J11/24 ,  H01J11/26 ,  H01J11/28 ,  H01J11/32 ,  H01J11/34 ,  H01J11/38 ,  H01J17/49

CPC classification number: H01J11/12 ,  H01J11/24 ,  H01J2211/245

Abstract: A plasma display panel comprises: a front glass base-plate provided on the front side of the plasma display panel; a rear glass base-plate provided on the rear side of the plasma display panel; a plurality of row electrode pairs provided on an internal surface of the front glass base-plate; a dielectric layer covering the row electrode pairs; a plurality of column electrodes provided on an internal surface of the rear glass base-plate. At least one electrode of each row electrode pair has a main body portion extending in a horizontal direction, and has a protruding portion in a unit luminous area. Further, each protruding portion consists of a transparent electrically conductive film and is formed into an isolated island in a unit luminous area.

Abstract translation: 等离子体显示面板包括：设置在等离子体显示面板的前侧的前玻璃基板; 设置在等离子体显示面板的后侧的后玻璃基板; 设置在前玻璃基板的内表面上的多个行电极对; 覆盖所述行电极对的电介质层; 设置在后玻璃基板的内表面上的多个列电极。 每个行电极对的至少一个电极具有在水平方向上延伸的主体部分，并且在单位发光区域具有突出部分。 此外，每个突出部分由透明导电膜构成，并且在单位发光区域中形成为孤立的岛。

公开(公告)号：US5860843A

公开(公告)日：1999-01-19

申请号：US812046

申请日：1997-03-06

Applicant: Shigeo Kasahara

Inventor： Shigeo Kasahara

IPC: G09G3/282 ,  H01J9/02 ,  H01J11/12 ,  H01J11/14 ,  H01J11/22 ,  H01J11/24 ,  H01J11/26 ,  H01J11/28 ,  H01J11/34 ,  H01J11/36 ,  H01J11/38 ,  H01J9/24

CPC classification number: H01J9/02 ,  H01J11/12 ,  H01J11/36 ,  H01J9/241 ,  H01J9/242

Abstract: Disclosed are a plasma display panel and a manufacturing method therefor. According to the present invention, a method for manufacturing a plasma display panel comprises the steps of: forming a plurality of electrodes on insulating substrates; forming a conductive paste layer on the insulating substrates ; forming a masking film on the paste layer at locations between the electrodes; forcefully impelling particles against the paste layer to remove, by etching, portions of the paste layer where the masking film is not deposited; and exposing the paste layer to an annealing atmosphere so as to form partition walls between the electrodes.

Abstract translation: 公开了一种等离子体显示面板及其制造方法。 根据本发明，等离子体显示面板的制造方法包括以下步骤：在绝缘基板上形成多个电极; 在绝缘基板上形成导电浆料层; 在电极之间的位置处在糊层上形成掩模膜; 通过蚀刻去除不沉积掩模膜的膏体层的部分，强力地将颗粒压在浆糊层上; 并将糊料层暴露于退火气氛中，以在电极之间形成分隔壁。

公开(公告)号：US5846110A

公开(公告)日：1998-12-08

申请号：US619243

申请日：1996-03-21

Applicant: Shinji Kanagu ,  Masashi Amatsu

Inventor： Shinji Kanagu ,  Masashi Amatsu

IPC: H01J9/02 ,  H01J9/24 ,  H01J9/26 ,  H01J11/12 ,  H01J11/14 ,  H01J11/24 ,  H01J11/26 ,  H01J11/34 ,  H01J11/36 ,  H01J11/38 ,  H01J11/42 ,  H01J11/46 ,  H01J11/48 ,  H01J11/50 ,  H01J11/54 ,  H01J17/16

CPC classification number: H01J9/241 ,  H01J11/12 ,  H01J11/34

Abstract: Front substrate and back substrate of a PDP are respectively in a warped state such that a central portion of each substrate projects more frontwards than peripheral portions of the respective substrate, so that the front surface is convex. A stress remains in the substrates such that the two substrates are pressed to each other with an elastic deformation. In preparing the two substrates, the front panel and back panel are respectively warped towards each other so that the facing inner surfaces are convex in being sealed with each other. A height difference ratio of the central portion from a central part of a short side of the back substrate is preferably less than 0.16%. A height difference ratio of the central portion from a central part of a short side of the front substrate is preferably less than 0.06%. Difference of the height difference ratios of the back substrate and the front substrate is preferably 0 to 0.1 point.

Abstract translation: PDP的前基板和背面基板分别处于翘曲状态，使得每个基板的中心部分比相应基板的周边部分更向前突出，使得前表面是凸形的。 残留在基板上的应力使得两个基板以弹性变形彼此挤压。 在准备两个基板时，前面板和后面板分别彼此翘曲，使得相对的内表面是凸形的，彼此密封。 从背面基板的短边的中心部分的中心部分的高差比优选小于0.16％。 中心部分与前基板短边的中心部分的高差比优选小于0.06％。 背面基板和前面基板的高差比的差值优选为0〜0.1点。

公开(公告)号：US5825128A

公开(公告)日：1998-10-20

申请号：US694760

申请日：1996-08-09

Applicant: Keiichi Betsui ,  Shin'ya Fukuta ,  Tadayoshi Kosaka ,  Fumihiro Namiki ,  Osamu Toyoda ,  Shigeo Kasahara

Inventor： Keiichi Betsui ,  Shin'ya Fukuta ,  Tadayoshi Kosaka ,  Fumihiro Namiki ,  Osamu Toyoda ,  Shigeo Kasahara

IPC: H01J9/02 ,  H01J11/12 ,  H01J11/14 ,  H01J11/22 ,  H01J11/24 ,  H01J11/26 ,  H01J11/28 ,  H01J11/34 ,  H01J11/36 ,  H01J11/38 ,  H01J11/42 ,  H01J17/16 ,  H01J17/49

CPC classification number: H01J11/12 ,  H01J11/36 ,  H01J2211/363 ,  H01J2211/365

Abstract: A plasma display panel has a matrix of plural first straight electrodes and plural straight second electrodes, respectively crossing each other, and a unit color element located at a crossing point of the first and second electrodes. A plurality of separator walls are spaced apart from each other and extend along the second electrodes, dividing a discharge space into a plurality of channels extending along respective, second electrodes. The separator walls undulate with a fixed periodicity so as to define alternating wide and narrow portions aligned along each channel and the respective first electrode. A fluorescent material is coated in each channel, the colors emitted from the fluorescent material being identical in each channel. A gas discharge takes place selectively at the wide portions in cooperation with the respective first and second electrodes. Optionally, connecting walls connect respective narrow portions of the adjacent separator walls, a height of the connecting wall being substantially lower than the height of the separator walls so as to allow the wide and narrow portions of each channel to be spatially continuous throughout a length of the channel.

Abstract translation: 等离子体显示面板具有分别交叉的多个第一直电极和多个直的第二电极的矩阵，以及位于第一和第二电极的交叉点的单位色素。 多个分隔壁彼此间隔开并且沿着第二电极延伸，将放电空间分成沿着相应的第二电极延伸的多个通道。 分隔壁以固定的周期波动，以便限定沿每个通道和相应的第一电极排列的交替的宽和窄部分。 在每个通道中涂覆荧光材料，从荧光材料发射的颜色在每个通道中相同。 与相应的第一和第二电极配合，在宽的部分选择性地发生气体放电。 可选地，连接壁连接相邻分离器壁的相应的窄部分，连接壁的高度基本上低于分离器壁的高度，以便允许每个通道的宽和窄部分在整个长度 这个频道。

公开(公告)号：US5770921A

公开(公告)日：1998-06-23

申请号：US766030

申请日：1996-12-16

Applicant: Masaki Aoki ,  Hideo Torii ,  Eiji Fujii ,  Mitsuhiro Ohtani ,  Takashi Inami ,  Hiroyuki Kawamura ,  Hiroyoshi Tanaka ,  Ryuichi Murai ,  Yasuhisa Ishikura ,  Yutaka Nishimura ,  Katsuyoshi Yamashita

Inventor： Masaki Aoki ,  Hideo Torii ,  Eiji Fujii ,  Mitsuhiro Ohtani ,  Takashi Inami ,  Hiroyuki Kawamura ,  Hiroyoshi Tanaka ,  Ryuichi Murai ,  Yasuhisa Ishikura ,  Yutaka Nishimura ,  Katsuyoshi Yamashita

IPC: C23C16/40 ,  C30B23/00 ,  C30B29/16 ,  H01J9/02 ,  H01J9/20 ,  H01J9/24 ,  H01J9/38 ,  H01J11/12 ,  H01J11/14 ,  H01J11/22 ,  H01J11/24 ,  H01J11/26 ,  H01J11/28 ,  H01J11/34 ,  H01J11/36 ,  H01J11/38 ,  H01J11/40 ,  H01J11/42 ,  H01J11/44 ,  H01J11/48 ,  H01J11/50 ,  H01J17/00 ,  H01J61/00

CPC classification number: C23C16/404 ,  C23C16/403 ,  H01J11/12 ,  H01J11/38 ,  H01J11/40 ,  H01J11/50 ,  H01J9/02 ,  H01J2211/38 ,  H01J2211/40 ,  H01J2211/50 ,  Y10T117/1004 ,  Y10T117/1008

Abstract: The first object of the present invention is to provide a PDP with improved panel brightness which is achieved by improving the efficiency in conversion from discharge energy to visible rays. The second object of the present invention is to provide a PDP with improved panel life which is achieved by improving the protecting layer protecting the dielectrics glass layer. To achieve the first object, the present invention sets the amount of xenon in the discharge gas to the range of 10% by volume to less than 100% by volume, and sets the charging pressure for the discharge gas to the range of 500 to 760Torr which is higher than conventional charging pressures. With such construction, the panel brightness increases. Also, to achieve the second object, the present invention has, on the surface of the dielectrics glass layer, a protecting layer consisting of an alkaline earth oxide with (100)-face or (110)-face orientation. The protecting layer, which may be formed by using thermal Chemical Vapor Deposition (CVD) method, plasma enhanced CVD method, or a vapor deposition method with irradiation of ion or electron beam, will have a high sputtering resistance and effectively protect the dielectrics glass layer. Such a protecting layer contributes to the improvement of the panel life.

Abstract translation: 本发明的第一个目的是提供一种具有改进的面板亮度的PDP，其通过提高从放电能量到可见光的转换的效率来实现。 本发明的第二个目的是提供一种具有改善面板寿命的PDP，其通过改进保护电介质玻璃层的保护层来实现。 为了实现第一个目的，本发明将放电气体中的氙的量设定为10体积％至小于100体积％的范围，并将放电气体的充电压力设定在500〜760Torr的范围内 这高于常规的充气压力。 通过这样的结构，面板亮度增加。 此外，为了实现第二目的，本发明在电介质玻璃层的表面上具有由具有（100）面或（110）面取向的碱土金属氧化物构成的保护层。 可以通过使用热化学气相沉积（CVD）法，等离子体增强CVD法或通过离子或电子束照射的气相沉积法形成的保护层将具有高溅射电阻并且有效地保护电介质玻璃层 。 这样的保护层有助于提高面板寿命。

公开(公告)号：US5736815A

公开(公告)日：1998-04-07

申请号：US680041

申请日：1996-07-15

Applicant: Kimio Amemiya

Inventor： Kimio Amemiya

IPC: H01J11/12 ,  H01J11/14 ,  H01J11/22 ,  H01J11/24 ,  H01J11/26 ,  H01J11/28 ,  H01J11/34 ,  H01J11/36 ,  H01J11/38 ,  H01J11/40 ,  H01J11/42 ,  H01J11/02

CPC classification number: H01J11/12 ,  H01J11/38

Abstract: A planer discharge type plasma display panel has an internal configuration to suppress an increase in power consumption and also to provide high brightness in the sense of visual sensation. A pair of row electrodes X,Y parallel to each other are formed on a front glass substrate in the display section, and transparent electrodes with a discharging gap formed in a portion thereof and bus electrodes are formed on a portion of the substrate, and a dielectric layer is further formed to cover the electrodes. The dielectric layer is formed so that a film thickness of the bus electrode is made larger as compared to that of the dielectric layer in a light emitting region between the opposing bus electrodes, namely by providing a protruding section thereon. The area of the protruding section is made small in a central portion of the PDP, and is gradually made larger in a direction from the central portion to the peripheral section thereof.

Abstract translation: 平面放电式等离子体显示面板具有抑制功耗增加的内部结构，并且还提供视觉感觉的高亮度。 在显示部分的前玻璃基板上形成一对平行的行电极X，Y，并且在基板的一部分上形成有在其一部分形成有放电间隙的透明电极和总线电极， 介电层进一步形成以覆盖电极。 形成电介质层，使得总线电极的膜厚比在相对的母线电极之间的发光区域的电介质层的膜厚更大，即通过在其上设置突出部分。 突起部的区域在PDP的中心部分较小，并且在从其中心部分到其周边部分的方向上逐渐变大。

公开(公告)号：US5210468A

公开(公告)日：1993-05-11

申请号：US617206

申请日：1990-11-23

Applicant: Toshihiro Yoshioka

Inventor： Toshihiro Yoshioka

IPC: G09G3/28 ,  G09G3/288 ,  G09G3/291 ,  G09G3/292 ,  G09G3/294 ,  H01J11/10 ,  H01J11/12 ,  H01J11/14 ,  H01J11/24 ,  H01J11/26 ,  H01J11/28 ,  H01J11/32 ,  H01J11/36 ,  H01J11/38 ,  H01J11/42 ,  H01J11/50

CPC classification number: G09G3/2986 ,  G09G3/2942

Abstract: In a gas discharge display element according to the present invention, two pairs of electrodes are arranged in a discharge space of a display cell and one of the electrode pairs which forms a first discharge space between the first electrodes is driven such that discharge having a memory function and capable of being memory-driven is produced during a time in which light emission of the display cell is sustained. The other electrode pair is driven with a voltage pulse having duration smaller than that of the driving voltage pulse for the first electrode pair such that discharge a is obtained in the other space defined between the electrodes of the other electrode pair using the discharge in the first space as a seed discharge. The duration of the drive pulse for the second electrode pair preferably terminates before the discharge current is reduced due to the formation of a wall charge.

Abstract translation: 在根据本发明的气体放电显示元件中，在显示单元的放电空间中布置两对电极，并且在第一电极之间形成第一放电空间的电极对之一被驱动，使得具有存储器 在显示单元的发光持续的时间内产生能够进行存储器驱动的功能。 用第一电极对的驱动电压脉冲的电压脉冲驱动另一个电极对，使得在第一电极对中的放电之间在另一个电极对的电极之间限定的另一个空间中获得放电a 空间作为种子排放。 对于第二电极对的驱动脉冲的持续时间优选在放电电流由于形成壁电荷而减小之前终止。

公开(公告)号：US3860846A

公开(公告)日：1975-01-14

申请号：US44463474

申请日：1974-02-22

Applicant: CONTROL DATA CORP

Inventor： MAYER WILLIAM N

IPC: H01J11/14 ,  H01J61/30

CPC classification number: H01J11/14

Abstract: A planar plasma discharge panel comprises a first group of electrical conductors secured to an electrically non-conducting substrate. A layer of electrically non-conducting dielectric material is secured to said substrate and to said conductors to form an electrically non-conductive surface thereover. A second group of electrical conductors is secured to said surface. The conductors of the second group cross the conductors of the first group at an angle so that the crossover areas of said conductors define discharge points of the plasma display panel. A second layer of electrically non-conductive dielectric material is secured to the first surface layer and to the second group of electrical conductors. An appropriate ionizable gas medium is confined above this second layer of dielectric material. The discharge pattern generated by the device is from point to point on the dielectric surface of the second layer of electrically non-conductive material with the desired electrical fields being generated by the underlying grid of conductors. The gaseous medium is selected for the desired discharge characteristics of the panel. Several embodiments are shown for controlling the discharge so as to improve panel resolution.

Abstract translation: 平面等离子体放电面板包括固定到非导电衬底的第一组电导体。 一层不导电的电介质材料固定到所述衬底和所述导体上以在其上形成不导电的表面。 第二组电导体固定到所述表面。 第二组的导体以一定角度交叉第一组的导体，使得所述导体的交叉区域限定等离子体显示面板的放电点。 第二层非导电介电材料固定到第一表面层和第二组电导体。 适当的可电离气体介质被限制在第二层介电材料之上。 由器件产生的放电图案是从第二层非导电材料的电介质表面上的点到点，其中期望的电场由下面的导体格栅产生。 选择气体介质用于板的期望的放电特性。 示出了用于控制放电的几个实施例，以便提高面板分辨率。

公开(公告)号：US20050264487A1

公开(公告)日：2005-12-01

申请号：US11135669

申请日：2005-05-24

Applicant: Tsutomu Tokunaga ,  Masaru Nishimura ,  Kazuaki Sakata ,  Atsushi Hirota ,  Hai Lin

Inventor： Tsutomu Tokunaga ,  Masaru Nishimura ,  Kazuaki Sakata ,  Atsushi Hirota ,  Hai Lin

IPC: G09G3/20 ,  G09G3/288 ,  G09G3/291 ,  G09G3/293 ,  G09G3/294 ,  G09G3/298 ,  H01J11/14 ,  H01J11/22 ,  H01J11/24 ,  H01J11/34 ,  H01J11/40 ,  G09G3/28

CPC classification number: H01J11/40 ,  G09G3/2932 ,  H01J11/12

Abstract: A plasma display device having a plasma display panel in which, each display cell contains a magnesium oxide layer including magnesium oxide crystals that are excited by an electron beam to emit cathode luminescence light having a peak in a wavelength range of 200 to 300 nm. In an addressing period, a row electrode driving circuit applies a scanning pulse to one row electrodes of row electrode pairs in turn, while a column electrode driving circuit supplies column electrodes with data pulses corresponding to one row electrode which is applied with the scanning pulse.

Abstract translation: 一种具有等离子体显示面板的等离子体显示装置，其中，每个显示单元包含由电子束激发的氧化镁晶体的氧化镁层，以发射具有在200至300nm的波长范围内的峰值的阴极发光。 在寻址周期中，行电极驱动电路依次将扫描脉冲施加到行电极对的一个行电极，而列电极驱动电路为列电极提供与施加有扫描脉冲的一个行电极对应的数据脉冲。

公开(公告)号：US20050255781A1

公开(公告)日：2005-11-17

申请号：US11129296

申请日：2005-05-16

Applicant: Sung Choi

Inventor： Sung Choi

IPC: H01J9/44 ,  H01J9/00 ,  H01J11/12 ,  H01J11/14 ,  H01J11/24 ,  H01J11/26 ,  H01J11/36 ,  H01J17/49

CPC classification number: H01J9/445 ,  H01J2217/49

Abstract: The present invention relates to an aging method for a plasma display panel. In the aging method, a sustain discharge pulse having a lower discharge voltage than a reference voltage is alternatingly applied to a scan electrode and a sustain electrode of a front panel, and the same voltage as or a higher voltage than the reference voltage is applied to an address electrode of a rear panel, thereby generating discharge.

Abstract translation: 本发明涉及等离子体显示面板的老化方法。 在老化方法中，将具有比参考电压低的放电电压的维持放电脉冲交替施加到前面板的扫描电极和维持电极，并将与基准电压相同或更高的电压施加到 后面板的寻址电极，从而产生放电。