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：US5793158A

公开(公告)日：1998-08-11

申请号：US864896

申请日：1997-05-29

Applicant: Donald K. Wedding, Sr.

Inventor： Donald K. Wedding, Sr.

IPC: H01J11/12 ,  H01J11/42 ,  H01J61/42

CPC classification number: H01J11/12 ,  H01J11/42

Abstract: A gas discharge display panel incorporating phosphor protected by undercoats and overcoats. The device is comprised of a pair of substrates, each of which has an electrode array thereon with the dielectric coating on at least one of the electrode arrays. An array of channels having sidewalls is formed in the dielectric layer with an array of channels corresponding to and aligned with one of the electrode arrays. The channels have sidewalls and lands between channels with a protective undercoat on the channel sidewalls and a photoluminescent phosphor on the protective undercoat. Due to the sloping nature of the sidewalls and the photoluminescent phosphors being sandwiched between the protective undercoat and overcoat and the channel walls in which the phosphor is placed outside the path of charged particles produced on discharge but close or near the site of the UV production, the arrangement significantly enhances the light output because the phosphor surfaces are greater in extent area wise and are closer to the UV sources in the discharge and are not in the path of the discharge products. Since the light is produced in two spaced areas of phosphor by the UV produced on discharge, more light is produced and electrodes have less attenuating effect on visible light emission from each side.

Abstract translation: 气体放电显示面板，内置荧光体，由底漆和外涂层保护。 该装置由一对基板组成，每一个基板上都有一个电极阵列，其中电介质涂层至少有一个电极阵列。 具有侧壁的通道阵列在电介质层中形成有对应于电极阵列中的一个并与其对准的通道阵列。 通道在通道之间具有侧壁和平台，在通道侧壁上具有保护性底涂层，在保护性底层上具有光致发光磷光体。 由于侧壁的倾斜性质和夹带在保护性底涂层和外涂层之间的光致发光荧光体和其中荧光体放置在排出但在UV生产的位置附近产生的带电粒子的路径外的通道壁， 该布置显着增强了光输出，因为荧光体表面的面积范围更大，并且更接近放电中的UV源，并且不在放电产物的路径中。 由于通过在放电时产生的UV在两个间隔的荧光体中产生光，所以产生更多的光，并且电极对来自每侧的可见光发射具有较小的衰减效果。

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：US5754003A

公开(公告)日：1998-05-19

申请号：US577531

申请日：1995-12-22

Applicant: Hirotaka Murai ,  Shigeo Mori ,  Susumu Sakamoto

Inventor： Hirotaka Murai ,  Shigeo Mori ,  Susumu Sakamoto

IPC: G02F1/1333 ,  G09F9/313 ,  H01J9/02 ,  H01J9/24 ,  H01J11/12 ,  H01J11/16 ,  H01J11/24 ,  H01J11/26 ,  H01J11/32 ,  H01J11/36 ,  H01J11/42 ,  H01J11/44 ,  H01J11/48 ,  H01J11/50 ,  H01J17/16 ,  H01J17/49

CPC classification number: H01J11/12 ,  H01J11/36 ,  H01J11/48 ,  H01J9/241

Abstract: A discharge display device wherein a gas-tight space defined by two plates and a sealing member is divided into a plurality of discharge chambers by partition walls formed on one of the two plates, and height adjusting layers are interposed between end faces of the respective partition walls and an inner surface of the other plate. Each height adjusting layer is formed from a material which has a softening point not lower than that of the sealing member and which is softened at a sealing temperature at which the two plates are bonded together by the sealing member. The height adjusting layers, which assure gas-tight separation of the discharge chambers, may replace upper end portions of the partition walls. Alternatively, the partition walls may be entirely formed from the above-indicated material. Also disclosed is a process of fabricating such a discharge display device, wherein height adjusting layers are softened at the sealing temperature when the two plates are bonded together with the melting of the sealing member.

Abstract translation: 一种放电显示装置，其中由两个板和密封构件限定的气密空间通过形成在两个板之一上的分隔壁分成多个排出室，并且高度调节层插入在相应分隔件的端面之间 墙壁和另一块板的内表面。 每个高度调节层由软化点不低于密封构件的软化点形成，并且在两个板通过密封构件结合在一起的密封温度下软化。 确保排气室的气密分离的高度调节层可以代替分隔壁的上端部分。 或者，分隔壁可以由上述材料完全形成。 还公开了一种制造这样的放电显示装置的方法，其中当密封件的熔化将两个板粘合在一起时，高度调节层在密封温度下软化。

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：US5703437A

公开(公告)日：1997-12-30

申请号：US816883

申请日：1997-03-13

Applicant: Toshihiro Komaki

Inventor： Toshihiro Komaki

IPC: H01J11/22 ,  H01J11/12 ,  H01J11/24 ,  H01J11/26 ,  H01J11/34 ,  H01J11/38 ,  H01J11/40 ,  H01J11/42 ,  H01J11/50 ,  H01J17/49 ,  H01J1/48 ,  H01J17/04

CPC classification number: H01J11/12 ,  H01J11/38 ,  H01J11/40

Abstract: An AC plasma display includes a plurality of parallel column electrodes (14); a plurality of parallel row electrodes (21) disposed from, and perpendicular to, the column electrodes (14); a dielectric layer (17) for forming a wall charge is made of a low dielectric constant glass having a low melting point includes sodium oxide and boron oxide and covers the column electrodes (14); and an electrode protective layer (16) made from an inorganic material, for example silicon dioxide, prevents diffusion of sodium from the dielectric layer (17) to the column electrode (14). The dielectric layer (17) is made of a glass having a low dielectric constant of 8 or less to reduce pixel capacitance thereby reducing the electrical power consumption of the display.

Abstract translation: AC等离子体显示器包括多个平行列电极（14）; 从列电极（14）设置并垂直于所述列电极的多个平行行电极（21）。 用于形成壁电荷的电介质层（17）由具有低熔点的低介电常数玻璃制成，包括氧化钠和氧化硼并覆盖列电极（14）; 和由无机材料例如二氧化硅制成的电极保护层（16）防止钠从电介质层（17）扩散到列电极（14）。 电介质层（17）由具有低介电常数为8或更小的玻璃制成，以减少像素电容从而降低显示器的电力消耗。

公开(公告)号：US5645663A

公开(公告)日：1997-07-08

申请号：US691429

申请日：1996-08-02

Applicant: Takeshi Nakayama ,  Hidehiko Murayama

Inventor： Takeshi Nakayama ,  Hidehiko Murayama

IPC: F21K2/00 ,  G09F13/42 ,  H01J11/42 ,  H01J11/44 ,  C09K11/00

CPC classification number: F21K2/00

Abstract: A method of manufacturing a luminous sheet according to the present invention enables a planar display unit radiating fluorescence upon irradiation of ultraviolet rays to be easily offered. A ability of radiating fluorescence is also increased. To this end, an ultraviolet-excited luminous material is applied and dried over a film-like base sheet 10 to form a light emitting layer 20, and a resin solution is applied and dried over an upper surface of the light-emitting layer to form a back layer 40. After thus forming the light-emitting layer 20 and the back layer 40 into a one-piece body, the base sheet 10 is peeled off from the light-emitting layer 20. The specific gravity of the fluorescent material is selected to be three times or more the specific gravity of the resin solution used for forming the ultraviolet-excited luminous material.

Abstract translation: 根据本发明的制造发光片的方法能够使得能够容易地提供紫外线照射时的平面显示单元发射荧光。 辐射荧光的能力也增加。 为此，将紫外线激发的发光体在薄膜状基材片10上涂布并干燥，形成发光层20，在发光层的上表面上涂布干燥树脂溶液，形成 后层40.在将发光层20和背面层40形成为一体的形式之后，将基片10从发光层20剥离。选择荧光材料的比重 是用于形成紫外线激发发光材料的树脂溶液的比重的3倍以上。

公开(公告)号：US5576597A

公开(公告)日：1996-11-19

申请号：US274514

申请日：1994-07-13

Applicant: Jeffery S. Reynolds

Inventor： Jeffery S. Reynolds

IPC: H01J11/12 ,  H01J11/42 ,  H01J17/49

CPC classification number: H01J11/12 ,  H01J11/42

Abstract: In a preferred embodiment, a plasma display panel, including: two parallely spaced apart dielectric glass layers; a plurality of gas discharge cells formed between the dielectric glass layers, boundaries of the gas discharge cells being defined by phosphor materials, and the phosphor materials serving as barriers between the gas discharge cells; and apparatus to cause gas discharge in the gas discharge cells.

Abstract translation: 在优选实施例中，等离子体显示面板包括：两个平行隔开的电介质玻璃层; 在电介质玻璃层之间形成的多个气体放电单元，由荧光体材料限定的气体放电单元的边界和用作气体放电单元之间的屏障的荧光体材料; 以及在气体放电单元中引起气体放电的装置。

公开(公告)号：US5493175A

公开(公告)日：1996-02-20

申请号：US129139

申请日：1993-10-01

Applicant: Akira Kani

Inventor： Akira Kani

IPC: H01J17/12 ,  H01J11/12 ,  H01J11/16 ,  H01J11/24 ,  H01J11/26 ,  H01J11/28 ,  H01J11/32 ,  H01J11/34 ,  H01J11/36 ,  H01J11/38 ,  H01J11/42 ,  H01J11/46 ,  H01J11/48 ,  H01J11/50 ,  H01J11/54 ,  H01J17/49 ,  H01J9/26 ,  H01J17/16

CPC classification number: H01J11/12 ,  H01J11/34 ,  H01J17/492

Abstract: Disclosed is a plasma display panel including a porous metal plate in which a plurality of holes for display cells are formed at positions corresponding to intersections at which a first linear electrode group and a second linear electrode group cross each other with a predetermined interval therebetween, and a front glass plate, wherein openings of the holes of the porous metal plate on the front surface side are larger than openings on the rear surface side, the openings on the rear surface are covered with a molten material of an inorganic dielectric containing glass and are thereby air-tightly sealed. This plasma display panel is light in weight and thin and can be easily assembled.

Abstract translation: PCT No.PCT / JP93 / 00153 Sec。 371日期：1993年10月1日 102（e）日期1993年10月1日PCT提交1993年2月5日PCT公布。 出版物WO93 / 16482 日期：1993年8月19日。公开了一种等离子体显示面板，其包括多孔金属板，其中在第一线性电极组和第二线性电极组彼此交叉的相交处形成有用于显示单元的多个孔 其间具有预定的间隔，前表面侧的多孔金属板的孔的开口大于后表面侧的开口的前玻璃板，后表面的开口被熔融材料覆盖 含有玻璃的无机电介质，由此气密地密封。 该等离子体显示面板重量轻且薄并且可以容易地组装。