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公开(公告)号：US20040234902A1
公开(公告)日：2004-11-25
申请号：US10810661
申请日：2004-03-29
Applicant: FUJITSU LIMITED
Inventor： Osamu Toyoda , Akira Tokai , Kazunori Inoue , Fumihiro Namiki , Saburou Morita , Yojiro Shimada , Hitoshi Hirakawa , Takashi Katayama
IPC: G03F007/00
Abstract: A plasma display panel in which projections are formed in grooves between partitions and phosphor layers are provided on the projections so as to increase the area where phosphor adheres and thereby to increase the luminance. A couple of substrates are opposed to each other to form a discharge space. Band-like partitions partitioning the discharge space are arranged on the back or front substrate. Wall-like projections lower than the partitions and high enough to increase the area where phosphor layers are formed are provided in the region where the discharge space is formed in the long grooves between the partitions or around the discharge space. Phosphor layers are formed in the grooves between the partitions including the wall-like projections. A method for producing such a plasma display panel is also disclosed.
Abstract translation: 在突起上设置有在隔板和荧光体层之间的沟槽中形成有突起的等离子体显示面板，以增加荧光粉附着的面积，从而提高亮度。 一对基板彼此相对以形成放电空间。 分隔放电空间的带状分隔件布置在背面或正面基板上。 在隔板之间的长槽或放电空间周围的长槽内形成有放电空间的区域，设置有低于分隔壁的壁状突起，高度足以增加形成荧光体层的面积。 在包括壁状突起的隔板之间的沟槽中形成荧光体层。 还公开了一种用于制造这种等离子体显示面板的方法。
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2.发明申请Method for forming partitions of plasma display panel by using sandblasting process 失效通过喷砂工艺形成等离子体显示面板的分隔方法
公开(公告)号：US20040072493A1
公开(公告)日：2004-04-15
申请号：US10680136
申请日：2003-10-08
Applicant: FUJITSU LIMITED
Inventor： Akihiro Fujinaga , Kazunori Ishizuka , Tatsutoshi Kanae , Kazuhide Iwasaki , Toshiyuki Nanto , Yoshimi Kawanami , Masayuki Shibata , Yasuhiko Kunii , Tadayoshi Kosaka , Osamu Toyoda , Yoshimi Shirakawa
IPC: H01J009/00
CPC classification number: H01J9/242 , H01J11/12 , H01J11/36 , H01J2211/365 , H01J2211/368
Abstract: A partition is formed by the process including a step for providing a sheet-like partition material that covers a display area and outside thereof on the surface of the substrate, a step for providing a mask for patterning that covers the display area and the outside thereof, so that a pattern of the portion arranged outside of the display area of the mask is a grid-like pattern, a step for patterning the partition material covered partially with the mask by a sandblasting process, and a step for baking the partition material after the patterning.
Abstract translation: 通过该方法形成隔板，其包括在基板的表面上提供覆盖显示区域和外部的片状分隔材料的步骤，提供覆盖显示区域及其外部的用于图案化的掩模的步骤 使得布置在掩模的显示区域外部的部分的图案是格子状图案，用于通过喷砂处理对由掩模部分地覆盖的分隔材料进行图案化的步骤，以及用于在经过喷砂处理之后烘烤分隔材料的步骤 图案化。
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3.发明申请Gas discharge panel substrate assembly, production method therefor and AC type gas discharge panel 失效气体放电面板基板组件，其制造方法和AC型气体放电面板
公开(公告)号：US20040027072A1
公开(公告)日：2004-02-12
申请号：US10627727
申请日：2003-07-28
Applicant: Fujitsu Limited , Fujitsu Hitachi Plasma Display Limited
Inventor： Kazunori Inoue , Shigeo Kasahara , Koichi Sakita , Osamu Toyoda , Minoru Hasegawa , Hideki Harada , Keiichi Betsui
IPC: H01J017/49
Abstract: The present invention provides that a gas discharge panel substrate assembly comprising: electrodes formed on a substrate, a dielectric layer covering the electrodes, and a protective layer covering the dielectric layer and in contact with a discharge space, wherein the protective layer includes MgO and at least one compound selected from the group consisting of an Al compound, a Ti compound, a Y compound, a Zn compound, a Zr compound, a Ta compound and SiC.
Abstract translation: 本发明提供一种气体放电面板基板组件，包括：形成在基板上的电极，覆盖电极的电介质层和覆盖电介质层并与放电空间接触的保护层，其中保护层包括MgO，并且 选自Al化合物，Ti化合物，Y化合物，Zn化合物，Zr化合物，Ta化合物和SiC中的至少一种化合物。
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公开(公告)号：US20030184203A1
公开(公告)日：2003-10-02
申请号：US10427554
申请日：2003-04-30
Applicant: FUJITSU LIMITED
Inventor： Kazunori Inoue , Keiichi Betsui , Tadashi Nakatani , Osamu Toyoda
IPC: H01J009/04 , H01J009/12 , H01J001/02
CPC classification number: H01J1/3042 , H01J9/025
Abstract: A field-emission cathode having an emitter provided with a substrate, an emitter electrode layer, an insulating layer, a gate electrode layer, the layers being formed on the substrate in this order, needlelike projections for electron emission provided on the emitter electrode layer in a gate opening from which the insulating layer and the gate electrode layer are removed and each grown from one point in a given direction, and different projections for electron emission formed on all or part of the projections. The projections of the emitter are made of metallic particles, and thereby the manufacturing cost is lowered.
Abstract translation: 具有发射极的场致发射阴极，具有基板，发射极电极层，绝缘层，栅电极层，依次形成在基板上的层，在发射极电极层上设置用于电子发射的针状突起 去除绝缘层和栅电极层的栅极开口，并且每个沿给定方向从一个点生长，并且在全部或部分突起上形成不同的电子发射突起。 发射体的突起由金属颗粒制成，从而制造成本降低。
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公开(公告)号：US20040038616A1
公开(公告)日：2004-02-26
申请号：US10438199
申请日：2003-05-15
Applicant: FUJITSU LIMITED
Inventor： Osamu Toyoda , Motonari Kifune , Mituji Yamamoto , Kazunori Inoue
IPC: H01J009/24
CPC classification number: H01J9/242 , H01J2211/36
Abstract: A method of manufacturing a substrate for a flat panel display includes forming a plurality of grooves in the bottom surface of a float glass substrate by a subtractive process to form barrier ribs comprising the protrusions remaining between the respective grooves.
Abstract translation: 制造平板显示器用基板的方法包括：通过减法法在浮法玻璃基板的底面形成多个槽，以形成阻挡肋，所述阻挡肋包括残留在各槽之间的突起。
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6.发明申请Substrate assembly for gas discharge panel, process for manufacturing the same, and gas discharge panel 失效用于排气面板的基板组件，其制造方法和气体放电面板
公开(公告)号：US20040017155A1
公开(公告)日：2004-01-29
申请号：US10617227
申请日：2003-07-11
Applicant: Fujitsu Limited
Inventor： Minoru Hasegawa , Osamu Toyoda
IPC: H01J017/49
Abstract: A substrate assembly for a gas discharge panel, comprising a dielectric layer and a protective layer of MgO being formed in this order on a substrate having electrodes, wherein the dielectric layer is a laminate of an organic dielectric layer and an inorganic dielectric layer in this order from a side of the substrate.
Abstract translation: 一种用于气体放电面板的基板组件，包括在具有电极的基板上依次形成电介质层和MgO保护层，其中该电介质层是有机电介质层和无机介电层的叠层顺序 从基板的一侧。
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公开(公告)号：US20040000870A1
公开(公告)日：2004-01-01
申请号：US10355023
申请日：2003-01-31
Applicant: Fujitsu Limited
Inventor： Motonari Kifune , Osamu Toyoda
IPC: H01J017/49
CPC classification number: H01J11/44 , H01J11/12 , H01J11/36 , H01J2211/365 , H01J2211/444
Abstract: A panel assembly for a PDP having ribs of partitioning a discharge space on a substrate includes grooves each formed between adjacent ribs. Each of the grooves has deeper groove regions to be luminous areas and shallower groove regions to be non-luminous areas. Black material layers are formed on the shallower groove regions.
Abstract translation: 用于具有划分衬底上的放电空间的肋的PDP的面板组件包括各自形成在相邻肋之间的凹槽。 每个凹槽具有作为发光区域的较深的凹槽区域和较浅的凹槽区域作为非发光区域。 黑色材料层形成在较浅的沟槽区域上。
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公开(公告)号：US20030173899A1
公开(公告)日：2003-09-18
申请号：US10335413
申请日：2003-01-03
Applicant: FUJITSU LIMITED
Inventor： Osamu Toyoda , Motonari Kifune , Kazunori Inoue
IPC: H01J017/49
CPC classification number: H01J11/16 , H01J11/24 , H01J2211/245
Abstract: A plasma display panel is provided which has a novel cell structure excelling in light emission efficiency. Each display electrode arranged on a first substrate making a substrate pair is formed in a manner to have a three-dimensional structure including an elongated power supplying portion stretching over plural cells aligned in one direction, and discharge portions protruding from the power supplying portion in the direction of electrode arrangement for each cell so as to be close to a second substrate.
Abstract translation: 提供了具有优异的发光效率的新型单元结构的等离子体显示面板。 布置在制造基板对的第一基板上的每个显示电极被形成为具有三维结构，该三维结构包括在一个方向上对齐的多个单元上延伸的细长供电部分，以及在该电源部分中突出的排出部分 每个电池单元的电极布置方向以便接近第二衬底。
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公开(公告)号：US20030080683A1
公开(公告)日：2003-05-01
申请号：US10082165
申请日：2002-02-26
Applicant: FUJITSU LIMITED
Inventor： Kazunori Inoue , Saburou Morita , Osamu Toyoda , Motonari Kifune
IPC: H01J017/49
CPC classification number: H01J11/36 , H01J9/20 , H01J11/12 , H01J11/16 , H01J11/24 , H01J11/38 , H01J2211/245
Abstract: A PDP having a novel cell structure that is superior in light emission efficiency is provided. A conductive film to be display electrodes X and Y is formed on side portions of a wall so that a main surface that contributes to discharge in the display electrode X is disposed so as to be opposed to a main surface of the neighboring display electrode Y via a gas space. A power supplying portion straddling plural cells in the display electrodes X and Y is provided on the upper surface of the wall. The display electrodes X and Y are covered with a dielectric layer that is thin at the side portion and thick at the top portion of the wall.
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公开(公告)号：US20030042854A1
公开(公告)日：2003-03-06
申请号：US10051103
申请日：2002-01-22
Applicant: FUJITSU LIMITED
Inventor： Naoki Itokawa , Yasunobu Hashimoto , Osamu Toyoda , Yoshiho Seo
IPC: H01J017/49
CPC classification number: H01J11/36 , H01J11/12 , H01J11/44 , H01J2211/444
Abstract: A plasma display panel for easy fabrication is provided with an improved black stripe structure. The structure eliminates the black stripes on a front substrate, leading to more freedom in material selection without suffering from the known problem of tarnishing of component members. Further, non-discharge spaces are provided in barrier ribs formed on a rear substrate and black material layers functioning as the black stripes are formed in cavities corresponding to the non-discharge spaces. Thus, this structure serves to form the black material layers in a sequential process which is similar to that for forming phosphor layers, thereby allowing the plasma display panel to have excellent contrast without complicating the structure and the fabrication process thereof.
Abstract translation: 用于容易制造的等离子体显示面板具有改进的黑色条纹结构。 该结构消除了前基板上的黑色条纹，导致材料选择更自由，而不会遇到已知的组件构件损坏问题。 此外，在后基板上形成的隔壁中设置非放电空间，并且在与非放电空间对应的空腔中形成用作黑条的黑色材料层。 因此，该结构用于与顺序工艺形成类似于形成荧光体层的结构的黑色材料层，从而允许等离子体显示面板具有优异的对比度，而不会使结构和制造过程复杂化。
