公开(公告)号：US06758062B2

公开(公告)日：2004-07-06

申请号：US09890499

申请日：2001-08-01

申请人： Taku Watanabe ,  Masaki Aoki ,  Shigeo Suzuki

发明人： Taku Watanabe ,  Masaki Aoki ,  Shigeo Suzuki

IPC分类号： C03B1910

CPC分类号： H01J9/02 ,  H01J2211/38

摘要： The present invention intends to provide a manufacturing method for a plasma display panel, so as to overcome problems associated with a withstanding voltage of a dielectric glass layer. Glass particles have angular shapes after grinding with a grinder, but as the surface of them has been melted, they are converted into spheroids. Those glass particles can get wet evenly, so that a binder evenly adheres to the surface of a glass particle when a glass paste including the glass particles is applied to the surface of a substrate. In this case, there is a scarce possibility for a gas, generated by baking the binder, to remain in the form of bubbles in a formed dielectric glass layer. There are fewer bubbles remaining in a completed dielectric glass layer than in a dielectric glass layer than in a glass layer made from angular glass particles.

摘要翻译： 本发明意图提供一种等离子体显示面板的制造方法，以克服与电介质玻璃层的耐压相关的问题。 玻璃颗粒在用研磨机研磨后具有角形，但是当它们的表面已经熔化时，它们被转化成球体。 这些玻璃颗粒可以均匀地变湿，使得当将包含玻璃颗粒的玻璃浆施加到基材的表面时，粘合剂均匀地粘附到玻璃颗粒的表面。 在这种情况下，通过焙烧粘合剂而产生的气体在形成的电介质玻璃层中以气泡的形式保持很少。 与电镀玻璃层相比，完成的电介质玻璃层中残留的气泡比由角形玻璃粒子制成的玻璃层少。

公开(公告)号：US06540576B1

公开(公告)日：2003-04-01

申请号：US09529612

申请日：2000-06-26

申请人： Taku Watanabe ,  Yuusuke Takada ,  Shigeo Suzuki ,  Masaki Aoki

发明人： Taku Watanabe ,  Yuusuke Takada ,  Shigeo Suzuki ,  Masaki Aoki

IPC分类号： H01J924

CPC分类号： H01J9/242 ,  H01J9/185 ,  H01J2211/36

摘要： In a plasma display panel, a partition wall defining a discharge space is formed of a thermal-sprayed film formed by thermal spraying of a partition wall material. A process for forming such a partition wall includes the steps of forming a photosensitive coating layer on a substrate; forming an opening having a prescribed pattern in the photosensitive coating layer; depositing the partition wall material to a prescribed height at least inside the opening by a thermal spraying technique, thereby forming the thermal-sprayed film; removing a portion of the thermal-sprayed film bulging out from a surface of the photosensitive coating layer by polishing; and removing the photosensitive coating layer to obtain the partition wall having a prescribed shape.

摘要翻译： 在等离子体显示面板中，限定放电空间的隔壁由通过热喷涂隔壁材料形成的热喷涂膜形成。 形成这种分隔壁的方法包括以下步骤：在基底上形成感光涂层; 在感光涂层中形成具有规定图案的开口; 通过热喷涂技术至少在开口内部将分隔壁材料沉积到规定高度，从而形成热喷涂膜; 通过抛光从所述感光涂层的表面上除去所述热喷涂膜的一部分; 并去除感光涂层以获得具有规定形状的分隔壁。

公开(公告)号：US06940227B2

公开(公告)日：2005-09-06

申请号：US10239107

申请日：2001-03-22

申请人： Masaki Aoki ,  Taku Watanabe

发明人： Masaki Aoki ,  Taku Watanabe

IPC分类号： H01J9/02 ,  H01J9/24 ,  H01J9/26 ,  H01J17/16 ,  H01J17/49

CPC分类号： H01J9/241 ,  H01J9/02 ,  H01J9/242 ,  H01J9/261 ,  H01J11/12 ,  H01J11/36 ,  H01J11/38 ,  H01J2211/366

摘要： A plasma display panel that requires lower consumption power to drive is proved. This plasma display has a good luminance efficacy, is less tending to yellowing of glass and deterioration of phosphors, and is manufactured at a low cost. The dielectric layers and ribs of the PDP are made from a silicone resin containing polysiloxane bond. Preferably, the silicon resin should have siloxane bond joined with methyl group, ethyl group or phenyl group. It is also preferable that a sealing member is made from a silicone resin.

摘要翻译： 证明了需要较低功率驱动的等离子体显示面板。 这种等离子体显示器具有良好的亮度效能，更不容易发生玻璃变黄和荧光体的劣化，并且以低成本制造。 PDP的电介质层和肋由含有聚硅氧烷键的有机硅树脂制成。 优选地，硅树脂应具有与甲基，乙基或苯基连接的硅氧烷键。 密封构件也优选由硅树脂制成。

公开(公告)号：US06774558B2

公开(公告)日：2004-08-10

申请号：US10133960

申请日：2002-04-26

申请人： Mitsuhiro Otani ,  Masaki Aoki ,  Taku Watanabe

发明人： Mitsuhiro Otani ,  Masaki Aoki ,  Taku Watanabe

IPC分类号： H01J190

CPC分类号： H01J11/34 ,  H01J9/02 ,  H01J9/241 ,  H01J11/12 ,  H01J11/22

摘要： A glass substrate containing Na or K and being fabricated by a floating method has a surface coated with a metal oxide layer having a thermal expansion coefficient close to that of the glass substrate. Ag electrodes are provided on the metal oxide layer. This provides a plasma display panel with high image quality since the panel is prevented from migration of Ag between electrodes, thus having the glass substrate prevented from being tinted yellow. As a result, the plasma display panel at high quality can be implemented using the glass substrate.

摘要翻译： 包含Na或K并通过浮法制造的玻璃基板具有涂覆有具有接近于玻璃基板的热膨胀系数的金属氧化物层的表面。 Ag电极设置在金属氧化物层上。 这提供了具有高图像质量的等离子体显示面板，因为防止了面板在电极之间的迁移，因此防止了玻璃基板变成黄色。 结果，可以使用玻璃基板实现高质量的等离子体显示面板。

公开(公告)号：US5951350A

公开(公告)日：1999-09-14

申请号：US932508

申请日：1997-09-18

申请人： Masaki Aoki ,  Shigeo Suzuki ,  Mitsuhiro Ohtani ,  Hiroyuki Kawamura ,  Hiroyuki Kado

发明人： Masaki Aoki ,  Shigeo Suzuki ,  Mitsuhiro Ohtani ,  Hiroyuki Kawamura ,  Hiroyuki Kado

IPC分类号： H01J9/227 ,  H01J17/49

CPC分类号： H01J9/227 ,  H01J2211/42 ,  H01J2217/49

摘要： The present invention aims to provide a method of producing a plasma display panel in which the fluorescent substance layer or the reflection layer is formed easily and accurately even for a minute cell structure, and in which the fluorescent substance layer or the reflection layer is formed evenly in the channels between the partition walls formed in stripes, or such a layer is formed also on the sides of the partition walls. To achieve this purpose, a fluorescent substance layer or a reflection layer is formed by applying a fluorescent substance ink or a reflection material ink continuously onto the channels, the ink being spouted out from a nozzle which runs along the partition walls. The nozzle may be directed to one side of the plurality of partition walls while running. Pressure may be put upon the ink having been applied onto the channels so that the ink sticks to both sides of the partition walls. The ink may be continuously spouted out from a nozzle while a bridge is formed between the nozzle and both sides of the partition walls by surface tension of the ink. A plate with a plurality of partition walls and channels in between may be formed so that adsorption of the sides of the channels against the ink is higher than that of the bottom of the channels.

摘要翻译： 本发明的目的在于提供等离子体显示面板的制造方法，其中即使对于微小电池结构也容易且准确地形成荧光物质层或反射层，并且其中均匀地形成荧光物质层或反射层 在形成为条纹的隔壁之间的通道中，或者也在隔壁的侧面上形成这样的层。 为了达到这个目的，通过将荧光物质油墨或反射材料油墨连续施加到通道上形成荧光物质层或反射层，油墨从沿着分隔壁延伸的喷嘴喷出。 喷嘴可以在运行时被引导到多个分隔壁的一侧。 可以将压力施加到已经施加到通道上的油墨上，使得油墨粘附在分隔壁的两侧。 油墨可以从喷嘴连续地喷出，同时通过油墨的表面张力在分隔壁的喷嘴和两侧之间形成桥。 可以形成具有多个间隔壁和槽之间的通道的板，使得通道的侧面对油墨的吸附高于通道底部的吸附。

公开(公告)号：US07140940B2

公开(公告)日：2006-11-28

申请号：US10273599

申请日：2002-10-18

申请人： Hiroyuki Kawamura ,  Shigeo Suzuki ,  Masaki Aoki ,  Kanako Miyashita ,  Mitsuhiro Ohtani ,  Hiroyuki Kado ,  Keisuke Sumida ,  Nobuyuki Kirihara

发明人： Hiroyuki Kawamura ,  Shigeo Suzuki ,  Masaki Aoki ,  Kanako Miyashita ,  Mitsuhiro Ohtani ,  Hiroyuki Kado ,  Keisuke Sumida ,  Nobuyuki Kirihara

IPC分类号： H01J17/49 ,  H01J9/00 ,  B05D5/06 ,  B05D5/12

CPC分类号： H01J9/227 ,  H01J2211/42

摘要： The present invention intends to provide a manufacturing method for a PDP that can continuously apply phosphor ink for a long time and can accurately and evenly produce phosphor layers even when the cell construction is very fine. To do so, phosphor ink is continuously expelled from a nozzle while the nozzle moves relative to channels between partition walls formed on a plate so as to scan and apply phosphor ink to the channels. While doing so the path taken by the nozzle within each channel between a pair of partition walls is adjusted based on position information for the channel. When phosphor particles is successively applied to a plurality of channels, phosphor ink is continuously expelled from the nozzle even when the nozzle is positioned away from the channels. The phosphor ink is composed of: phosphor particles that have an average particle diameter of 0.5 to 5 μm; a mixed solvent in which materials selected from a group consisting of terpineol, butyl carbitol acetate, butyl carbitol, pentandiol, and limonene are mixed; and a binder that is an ethylene group polymer or ethyl cellulose containing at least 49% of ethoxy group (—OC2H5) cellulose molecules. After dispersion a charge-removing material is added to the phosphor ink.

摘要翻译： 本发明旨在提供一种能够长时间连续施加荧光体油墨的PDP的制造方法，即使在电池结构非常细的情况下也能够准确均匀地制造荧光体层。 为了这样做，当喷嘴相对于形成在板上的隔壁之间的通道移动时，荧光体墨水从喷嘴连续排出，以便扫描并将磷光体墨施加到通道。 在这样做时，基于通道的位置信息来调整在一对分隔壁之间的每个通道内的喷嘴所采取的路径。 当荧光体颗粒连续地施加到多个通道时，即使喷嘴远离通道定位，荧光体墨也从喷嘴连续排出。 荧光体墨水由平均粒径为0.5〜5μm的荧光体粒子构成， 将选自萜品醇，丁基卡必醇乙酸酯，丁基卡必醇，戊二醇和柠檬烯的材料混合的混合溶剂; 和作为乙烯基聚合物或乙基纤维素的粘合剂，其含有至少49％的乙氧基（-OC 2 H 5 H 5）纤维素分子。 分散后，将电荷去除材料添加到荧光体油墨中。

公开(公告)号：US06761608B2

公开(公告)日：2004-07-13

申请号：US09964837

申请日：2001-09-26

申请人： Hiroyoshi Tanaka ,  Ryuichi Murai ,  Hideaki Yasui ,  Yoshiki Sasaki ,  Akira Shiokawa ,  Masatoshi Kudoh ,  Koichi Kotera ,  Masaki Aoki ,  Mitsuhiro Ohtani ,  Shigeo Suzuki ,  Kinzou Nonomura

发明人： Hiroyoshi Tanaka ,  Ryuichi Murai ,  Hideaki Yasui ,  Yoshiki Sasaki ,  Akira Shiokawa ,  Masatoshi Kudoh ,  Koichi Kotera ,  Masaki Aoki ,  Mitsuhiro Ohtani ,  Shigeo Suzuki ,  Kinzou Nonomura

IPC分类号： H01J926

CPC分类号： H01J11/12 ,  H01J9/02 ,  H01J11/38

摘要： A PDP does not suffer from dielectric breakdown even though a dielectric layer is thin, with the problems of conventional PDPs, such as cracks appearing in the glass substrates during the production of the PDP being avoided. To do so, the surface of silver electrodes of the PDP is coated with a 0.1-10 &mgr;m layer of a metallic oxide, on whose surface OH groups exist, such as ZnO, ZrO2, MgO, TiO2, Al2O3, and Cr2O3. The metallic oxide layer is then coated with the dielectric layer. It is preferable to form the metallic oxide layer with the CVD method. The surface of a metallic electrode can be coated with a metallic oxide, which is then coated with a dielectric layer. The dielectric layer can be made of a metallic oxide with a vacuum process method or the plasma thermal spraying method. The dielectric layer formed on electrodes with the CVD method is remarkably thin and flawless. When the dielectric layer is formed with the vacuum process method or the plasma spraying method, warping and cracks conventionally caused by baking the dielectric layer are prevented. Here, borosilicate glass including 6.5% or less by weight of alkali can be used as the glass substrate.

摘要翻译： 即使电介质层较薄，PDP也不会受到电介质击穿，同时避免了在制造PDP期间在玻璃基板中出现的常规PDP的问题。 为了这样做，PDP的银电极的表面涂覆有0.1-10μm的金属氧化物层，其表面上存在OH基团，例如ZnO，ZrO 2，MgO，TiO 2，Al 2 O 3和Cr 2 O 3。 然后用电介质层涂覆金属氧化物层。 优选用CVD法形成金属氧化物层。 金属电极的表面可以涂覆有金属氧化物，然后涂覆有介电层。 电介质层可以用真空处理方法或等离子体热喷涂方法由金属氧化物制成。 用CVD法形成在电极上的电介质层非常薄且无瑕疵。 当使用真空处理方法或等离子喷涂方法形成电介质层时，防止了通常由电介质层烘烤引起的翘曲和裂纹。 这里可以使用包含6.5重量％以下的碱的硼硅酸盐玻璃作为玻璃基板。

公开(公告)号：US06419540B1

公开(公告)日：2002-07-16

申请号：US09965278

申请日：2001-09-26

申请人： Hiroyoshi Tanaka ,  Ryuichi Murai ,  Hideaki Yasui ,  Yoshiki Sasaki ,  Akira Shiokawa ,  Masatoshi Kudoh ,  Koichi Kotera ,  Masaki Aoki ,  Mitsuhiro Ohtani ,  Shigeo Suzuki ,  Kinzou Nonomura

发明人： Hiroyoshi Tanaka ,  Ryuichi Murai ,  Hideaki Yasui ,  Yoshiki Sasaki ,  Akira Shiokawa ,  Masatoshi Kudoh ,  Koichi Kotera ,  Masaki Aoki ,  Mitsuhiro Ohtani ,  Shigeo Suzuki ,  Kinzou Nonomura

IPC分类号： H01J902

CPC分类号： H01J11/12 ,  H01J9/02 ,  H01J11/38

摘要： A PDP does not suffer from dielectric breakdown though a dielectric layer is thin, with the problems of conventional PDPs, such as cracks appearing in the glass substrates during the production of the PDP being avoided. To do so, the surface of silver electrodes of the PDP is coated with a 0.1-10 &mgr;m layer of a metallic oxide, on whose surface OH groups exist, such as ZnO, ZrO2, MgO, TiO2, Al2O3, and Cr2O3. The metallic oxide layer is then coated with the dielectric layer. It is preferable to form the metallic oxide layer with the CVD method. The surface of a metallic electrode can be coated with a metallic oxide, which is then coated with a dielectric layer. The dielectric layer can be made of a metallic oxide with a vacuum process method or the plasma thermal spraying method. The dielectric layer formed on electrodes with the CVD method is remarkably thin and flawless. When the dielectric layer is formed with the vacuum process method or the plasma spraying method, warping and cracks conventionally caused by baking the dielectric layer are prevented. Here, borosilicate glass including 6.5% or less by weight of alkali can be used as the glass substrate.

摘要翻译： 尽管电介质层较薄，PDP不会遭受电介质击穿，而在PDP的制造过程中出现玻璃基板中的裂纹等常规PDP的问题。 为了这样做，PDP的银电极的表面涂覆有0.1-10μm的金属氧化物层，其表面上存在OH基团，例如ZnO，ZrO 2，MgO，TiO 2，Al 2 O 3和Cr 2 O 3。 然后用电介质层涂覆金属氧化物层。 优选用CVD法形成金属氧化物层。 金属电极的表面可以涂覆有金属氧化物，然后涂覆有介电层。 电介质层可以用真空处理方法或等离子体热喷涂方法由金属氧化物制成。 用CVD法形成在电极上的电介质层非常薄且无瑕疵。 当使用真空处理方法或等离子喷涂方法形成电介质层时，防止了通常由电介质层烘烤引起的翘曲和裂纹。 这里可以使用包含6.5重量％以下的碱的硼硅酸盐玻璃作为玻璃基板。

公开(公告)号：US06369501B1

公开(公告)日：2002-04-09

申请号：US09178365

申请日：1998-10-23

申请人： Masaki Aoki ,  Shigeo Suzuki ,  Mitsuhiro Ohtani ,  Hiroyuki Kawamura ,  Hiroyuki Kado

发明人： Masaki Aoki ,  Shigeo Suzuki ,  Mitsuhiro Ohtani ,  Hiroyuki Kawamura ,  Hiroyuki Kado

IPC分类号： H01J162

CPC分类号： H01J9/227 ,  H01J2211/42 ,  H01J2217/49

摘要： The present invention provides a plasma display panel in which the fluorescent substance layer or the reflection layer is formed easily and accurately even for a minute cell structure, and in which the fluorescent substance layer or the reflection layer is formed evenly in the channels between the partition walls formed in stripes, or such a layer is formed also on the sides of the partition walls. To achieve this purpose, a fluorescent substance layer or a reflection layer is formed by applying a fluorescent substance ink or a reflection material ink continuously onto the channels, the ink being spouted out from a nozzle which runs along the partition walls. The nozzle may be directed to one side of the plurality of partition walls while running. Pressure may be put upon the ink having been applied onto the channels so that the ink sticks to both sides of the partition walls. The ink may be continuously spouted out from a nozzle while a bridge is formed between the nozzle and both sides of the partition walls by surface tension of the ink. A plate with a plurality of partition walls and channels in between may be formed so that adsorption of the sides of the channels against the ink is higher than that of the bottom of the channels.

摘要翻译： 本发明提供等离子体显示面板，其中即使对于微小电池结构也容易且准确地形成荧光物质层或反射层，并且其中荧光物质层或反射层均匀地形成在隔板 形成条纹的壁也形成在隔壁的侧面上。 为了达到这个目的，通过将荧光物质油墨或反射材料油墨连续施加到通道上形成荧光物质层或反射层，油墨从沿着分隔壁延伸的喷嘴喷出。 喷嘴可以在运行时被引导到多个分隔壁的一侧。 可以将压力施加到已经施加到通道上的油墨上，使得油墨粘附在分隔壁的两侧。 油墨可以从喷嘴连续地喷出，同时通过油墨的表面张力在分隔壁的喷嘴和两侧之间形成桥。 可以形成具有多个间隔壁和槽之间的通道的板，使得通道的侧面对油墨的吸附高于通道底部的吸附。

公开(公告)号：US06833672B2

公开(公告)日：2004-12-21

申请号：US10293599

申请日：2002-11-14

申请人： Masaki Aoki ,  Hiroyuki Kado ,  Shigeo Suzuki ,  Hiroyuki Kawamura ,  Mitsuhiro Ohtani

发明人： Masaki Aoki ,  Hiroyuki Kado ,  Shigeo Suzuki ,  Hiroyuki Kawamura ,  Mitsuhiro Ohtani

IPC分类号： H01J900

CPC分类号： C09K11/7734 ,  H01J2211/42

摘要： The plasma display panel of the present invention has, for achieving high luminance and high reliability, a plurality of discharge spaces formed between a front panel and a back panel that are disposed to oppose each other, and phosphor layers, formed in the discharge spaces, each including phosphor particles of one of blue, red and green colors, wherein the phosphor particles of at least one of blue, red and green colors included in the phosphor layer are flake-like particles.

摘要翻译： 本发明的等离子体显示面板为了实现高亮度和高可靠性而具有形成在彼此相对的前面板和后面板之间形成的多个放电空间以及形成在放电空间中的荧光体层， 每个包括蓝色，红色和绿色之一的荧光体颗粒，其中包括在荧光体层中的蓝色，红色和绿色中的至少一种的荧光体颗粒是片状颗粒。