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81. 发明申请

US20050062417A1 Phosphor and plasma display device 有权
标题翻译：荧光粉和等离子体显示装置
公开(公告)号：US20050062417A1
公开(公告)日：2005-03-24
申请号：US10928516
申请日：2004-08-27
申请人： Kojiro Okuyama , Takehiro Zukawa , Masahiro Sakai , Seigo Shiraishi , Kazuhiko Sugimoto , Masaki Aoki , Junichi Hibino
发明人： Kojiro Okuyama , Takehiro Zukawa , Masahiro Sakai , Seigo Shiraishi , Kazuhiko Sugimoto , Masaki Aoki , Junichi Hibino
IPC分类号： C09K11/08 , C09K11/55 , C09K11/59 , C09K11/64 , C09K11/67 , C09K11/68 , C09K11/77 , C09K11/80 , H01J1/62 , H01J1/63 , H01J11/00 , H01J11/22 , H01J11/24 , H01J11/34 , H01J11/42 , H01J63/04 , H01J17/49
CPC分类号： C09K11/595 , C09K11/7734 , C09K11/778 , H01J1/63 , H01J2211/42
摘要： Phosphor and a plasma display device are provided whose deterioration in brightness of phosphors and a degree of change in chromaticity are alleviated and whose discharge characteristics are improved and that has excellent initial characteristics. Phosphor of the present invention is an alkaline-earth metal aluminate phosphor containing an element M (where M denotes at least one type of element selected from the group consisting of Nb, Ta, W and B). In this phosphor, a concentration of M in the vicinity of a surface of the phosphor particles is higher than the average concentration of M in the phosphor particles as a whole. A plasma display device according to the present invention includes a plasma display panel in which a plurality of discharge cells in one color or in a plurality of colors are arranged and phosphor layers are arranged so as to correspond to the discharge cells in colors and in which light is emitted by exciting the phosphor layers with ultraviolet rays. The phosphor layers include blue phosphor, where the afore-mentioned phosphor is used as the blue phosphor.
摘要翻译：提供了荧光体和等离子体显示装置，其荧光体的亮度劣化和色度变化程度得到缓解，其放电特性得到改善并具有优异的初始特性。本发明的荧光体是含有元素M的碱土金属铝酸盐荧光体（其中M表示选自Nb，Ta，W和B中的至少一种元素）。在该荧光体中，荧光体粒子表面附近的M浓度高于荧光体粒子的M的平均浓度。根据本发明的等离子体显示装置包括等离子体显示面板，其中排列有一种颜色或多种颜色的多个放电单元，并且荧光体层被布置为与颜色的放电单元相对应，并且其中通过用紫外线激发荧光体层来发射光。荧光体层包括蓝色荧光体，其中上述荧光体用作蓝色荧光体。

82. 发明授权

US06833672B2 Plasma display panel and a method for producing a plasma display panel 失效
标题翻译：等离子体显示面板和等离子体显示面板的制造方法
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。

83. 发明授权

US06803723B1 Plasma display and method for producing the same 失效
标题翻译：等离子显示器及其制造方法
公开(公告)号：US06803723B1
公开(公告)日：2004-10-12
申请号：US10110955
申请日：2002-07-30
申请人： Katuyoshi Yamashita , Yoshiki Sasaki , Junichi Hibino , Masafumi Ookawa , Masaki Aoki
发明人： Katuyoshi Yamashita , Yoshiki Sasaki , Junichi Hibino , Masafumi Ookawa , Masaki Aoki
IPC分类号： H01J1749
CPC分类号： H01J9/261 , H01J11/12 , H01J11/22 , H01J11/48
摘要： A plasma display device has a first plate and a second plate which face each other with a discharge space therebetween, and a sealing member which is provided between the first and second plates to seal the discharge space at edges of the first and second plates. A plurality of electrodes are formed on the inner major surface of the first or second plate. An electrode diffusion preventive layer is formed in each area where the plurality of electrodes cross over the sealing member, so as to avoid direct contact between the plurality of electrodes and the sealing member. As a result, problems such as breaking of the electrodes can be avoided. This construction is especially effective when the electrodes contain Ag.
摘要翻译：等离子体显示装置具有彼此面对的第一板和第二板，并且设置在第一板和第二板之间以密封第一板和第二板的边缘处的放电空间的密封构件。多个电极形成在第一或第二板的内主表面上。在多个电极与密封构件交叉的各个区域中形成电极扩散防止层，以避免多个电极和密封构件之间的直接接触。结果，可以避免电极断裂等问题。当电极含有Ag时，这种结构特别有效。

84. 发明授权

US06788004B1 Plasma display panel excellent in luminous characteristics 失效
标题翻译：等离子显示面板的发光特性优异
公开(公告)号：US06788004B1
公开(公告)日：2004-09-07
申请号：US09889754
申请日：2001-10-12
申请人： Masaki Aoki , Akira Shiokawa , Yuusuke Takada , Ryuichi Murai
发明人： Masaki Aoki , Akira Shiokawa , Yuusuke Takada , Ryuichi Murai
IPC分类号： H01J1312
CPC分类号： H01J11/38 , G09G3/298 , G09G2300/0426 , H01J11/12
摘要： The object of the present invention is to greatly improve PDPs in luminance and luminous efficiency, compared to conventional PDPs. In order to achieve the object, the panel structure is set such that an equivalent field strength of at least 37V/cm·KPa is generated in selected discharge spaces in which the electric charge has been accumulated on their dielectric layer, when a discharge sustaining voltage is applied between a pair of display electrodes. To achieve such a high equivalent field strength as 37V/cm·KPa, adequate setting of the following factors of the panel structure is effective: a gap between a pair of display electrodes, a thickness and a permittivity of a dielectric layer, and an amount of Xe filled in discharge spaces.
摘要翻译：本发明的目的是与传统的PDP相比，大大地改善了亮度和发光效率的PDP。为了达到目的，面板结构被设定为产生至少37V / cm·KPa的等效场强在放电维持电压施加在一对显示电极之间的情况下，在其电介质层上累积了电荷的选择放电空间中。为了获得如37V / cm·KPa这样高的等效场强，面板结构的以下因素是有效的：一对显示电极之间的间隙，介电层的厚度和介电常数以及填充在放电空间中的Xe的量。

85. 发明授权

US06774558B2 Plasma display panel and method of making the same 失效
标题翻译：等离子显示面板及其制作方法
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。

86. 发明授权

US06758062B2 Plasma display panel production method 失效
标题翻译：等离子显示屏生产方法
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。

87. 发明授权

US06666738B1 Plasma display panel manufacturing method for achieving luminescence characteristics 失效
标题翻译：用于实现发光特性的等离子体显示面板制造方法
公开(公告)号：US06666738B1
公开(公告)日：2003-12-23
申请号：US09720015
申请日：2001-02-12
申请人： Hiroyuki Kado , Mitsuhiro Ohtani , Masaki Aoki
发明人： Hiroyuki Kado , Mitsuhiro Ohtani , Masaki Aoki
IPC分类号： H01J939
CPC分类号： H01J11/12 , H01J9/445 , H01J11/48 , H01J11/54
摘要： The object of this invention is to provide a plasma display panel in which an aging process essential to the manufacturing process generates minimal phosphor deterioration, enabling a relatively high luminous efficiency and high quality color production to be produced. To achieve this object, the aging process takes place while gas generated inside the panel is evacuated. Alternatively, after completion of the aging process, the phosphor of the whole panel is heated to restore heat deterioration.
摘要翻译：本发明的目的是提供一种等离子体显示面板，其中制造过程所必需的老化过程产生最小的荧光体劣化，从而能够产生相对较高的发光效率和高质量的色彩生产。为了达到这个目的，老化过程发生在面板内产生的气体被排空。或者，在老化处理完成后，加热整个面板的荧光体以恢复热劣化。

88. 发明授权

US06547617B1 Plasma display panel manufacturing method for manufacturing a plasma display panel with superior picture quality, a manufacturing apparatus and a phosphor ink 失效
标题翻译：等离子体显示面板制造方法，用于制造具有优异图像质量的等离子体显示面板，制造装置和荧光体油墨
公开(公告)号：US06547617B1
公开(公告)日：2003-04-15
申请号：US09743171
申请日：2001-01-05
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： H05D506
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 &mgr;m; 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; 和含有至少49％的乙氧基（-OC2H5）纤维素分子的乙烯基聚合物或乙基纤维素的粘合剂。分散后，将电荷去除材料添加到荧光体油墨中。

89. 发明授权

US6160345A Plasma display panel with metal oxide layer on electrode 失效
标题翻译：等离子显示面板，电极上有金属氧化物层
公开(公告)号：US6160345A
公开(公告)日：2000-12-12
申请号：US979752
申请日：1997-11-26
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： H01J17/49 , H01J1/90
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 .mu.m layer of a metallic oxide on whose surface OH groups exist, such as ZnO, ZrO.sub.2, MgO, TiO.sub.2, Al.sub.2 O.sub.3, and Cr.sub.2 O.sub.3. 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 than 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。为此，PDP的银电极的表面涂覆有其表面存在OH基的金属氧化物如ZnO，ZrO 2，MgO，TiO 2，Al 2 O 3和Cr 2 O 3的0.1-10μm层。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被涂覆有介电层的金属氧化物。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。

90. 发明授权

US5425118A Optical component mounting substrate and method of producing the same 失效
标题翻译：光学部件安装基板及其制造方法
公开(公告)号：US5425118A
公开(公告)日：1995-06-13
申请号：US174475
申请日：1993-12-28
申请人： Miho Sugihara , Masaki Aoki , Makoto Umetani , Yoshinari Kashiwagi , Kenji Inoue
发明人： Miho Sugihara , Masaki Aoki , Makoto Umetani , Yoshinari Kashiwagi , Kenji Inoue
IPC分类号： G02B6/24 , B29D11/00 , C03B11/08 , G02B6/12 , G02B6/13 , G02B6/30 , G02B6/36 , G02B6/38 , G02B6/40
CPC分类号： G02B6/3865 , B29D11/0075 , C03B11/082 , G02B6/13 , G02B6/30 , G02B6/368 , G02B6/3839 , C03B2215/413 , G02B2006/12038 , G02B6/3652 , G02B6/3696
摘要： An optical component mounting substrate which comprises grooves for holding optical fibers, other grooves for optical components being inserted and optical waveguides is produced with a press molding process. A mold having convex and/or concave surface profiles which are corresponding to the grooves and the optical waveguides to be formed on a surface of the optical component mounting substrate is used as a die in the press molding process. The surface profiles of the mold are precisely transferred onto the surface of a transparent glass base substrate, thereby forming the optical component mounting substrate having a desired surface configuration including the grooves and the optical waveguides. Optical fibers are aligned along the grooves and fixed by a light-curing adhesive. Since a press molding process is applied, the optical component mounting substrate can be produced easily at a low cost with mass production and also can attain many advantages such as small coupling loss, small crosstalk, high positional accuracy, excellent reproducibility and high reliability.
摘要翻译：一种光学部件安装基板，其包括用于保持光纤的槽，用于插入光学部件的其它槽和光波导通过压制成型工艺制造。在压制成型工序中，将具有与形成在光学部件安装基板的表面上的凹槽和光波导对应的凸形和/或凹面形状的模具用作模具。模具的表面轮廓精确地转移到透明玻璃基底的表面上，从而形成具有包括凹槽和光波导的所需表面构造的光学部件安装基板。光纤沿着凹槽排列并用光固化粘合剂固定。由于应用压制成型工艺，所以光学部件安装基板可以以低成本容易地制造，并且可以获得诸如耦合损耗小，串扰小，位置精度高，再现性好，可靠性高等优点。

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