公开(公告)号：US07140940B2

公开(公告)日：2006-11-28

申请号：US10273599

申请日：2002-10-18

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

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

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

CPC classification number: H01J9/227 ,  H01J2211/42

Abstract: 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.

Abstract translation: 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：US07063584B2

公开(公告)日：2006-06-20

申请号：US10478890

申请日：2002-05-28

Applicant: Hiroyuki Yonehara ,  Masaki Aoki ,  Keisuke Sumida ,  Morio Fujitani ,  Hideki Asida

Inventor： Hiroyuki Yonehara ,  Masaki Aoki ,  Keisuke Sumida ,  Morio Fujitani ,  Hideki Asida

IPC: H01J9/00

CPC classification number: H01J9/242 ,  H01J9/02 ,  H01J2211/36

Abstract: A manufacturing method for a gas discharge display panel includes a disposing step of disposing on a substrate, material of one of an electrode, a dielectric layer, a barrier rib, and a phosphor layer; and a baking step of baking the substrate on which the material has been disposed, while the substrate is carried on a support platform. The support platform has at least one channel in a surface thereof on which the substrate is placed, extending from a covered area covered by the substrate through to an exposed area not covered by the substrate.

Abstract translation: 气体放电显示面板的制造方法包括在基板上设置电极，电介质层，隔壁和荧光体层之一的材料的配置工序; 以及烘烤步骤，其中将衬底承载在支撑平台上，烘烤已经设置有材料的衬底。 支撑平台在其表面上具有至少一个通道，基底被放置在其上，从被基底覆盖的覆盖区延伸到未被基底覆盖的暴露区域。

公开(公告)号：US20050062416A1

公开(公告)日：2005-03-24

申请号：US10499339

申请日：2003-11-27

Applicant: Daisuke Adachi ,  Hiroyasu Tsuji ,  Keisuke Sumida

Inventor： Daisuke Adachi ,  Hiroyasu Tsuji ,  Keisuke Sumida

IPC: H01J11/44 ,  G01N21/33 ,  G09F9/30 ,  H01J17/16 ,  H01J17/49

CPC classification number: H01J11/12 ,  H01J11/34 ,  H01J11/44 ,  H01J2211/442 ,  Y10S359/90

Abstract: The present invention provides an image display device capable of displaying a good image by suppressing yellowing of a glass substrate, and an evaluating method of the glass substrate. The image display device is formed using the glass substrate where reflectance at wavelength of 220 nm is 5% or lower. In the evaluating method of the glass substrate for the image display device, Sn++ content in the glass substrate is analyzed using reflectance at wavelength of 220 nm.

Abstract translation: 本发明提供一种能够通过抑制玻璃基板的黄变而显示良好图像的图像显示装置，以及玻璃基板的评价方法。 图像显示装置使用其波长为220nm的反射率为5％以下的玻璃基板形成。 在图像显示装置用玻璃基板的评价方法中，使用220nm的波长的反射率来分析玻璃基板中的Sn ++含量。

公开(公告)号：US06855196B2

公开(公告)日：2005-02-15

申请号：US10257556

申请日：2001-04-16

Applicant: Hiroyuki Kawamura ,  Keisuke Sumida ,  Shigeo Suzuki

Inventor： Hiroyuki Kawamura ,  Keisuke Sumida ,  Shigeo Suzuki

IPC: C09D11/00 ,  C09K11/02 ,  G02F1/1335 ,  H01J9/227

CPC classification number: C09D11/30 ,  C09D11/322 ,  C09K11/02 ,  C09K11/025 ,  C09K11/08 ,  G02F1/133512 ,  H01J9/227 ,  H01J9/2278 ,  H01J2211/42

Abstract: An ink for a display panel effective in reducing the uneven adhesion of the ink is applied by an ink application apparatus using an inkjet method to form a structural layer (e.g. reflective layer, phosphor layer) of a display panel such as a plasma display panel. The ink is delivered through a nozzle of the ink application apparatus and includes a powder material used in forming the structural layer, water or a water-miscible solvent, a binder formed from a water-soluble resin, and a plasticizer. The flexibility retained by the ink, even after the ink is applied, allows for leveling of the applied ink to occur and uneven adhesion to be reduced as a result.

Abstract translation: 通过使用喷墨法的油墨施加装置施加用于显示面板有效减少油墨不均匀性的油墨，以形成等离子体显示面板等显示面板的结构层（例如反射层，荧光体层）。 油墨通过油墨施加装置的喷嘴输送，并且包括用于形成结构层的粉末材料，水或水混溶性溶剂，由水溶性树脂形成的粘合剂和增塑剂。 即使在施加油墨之后，由油墨保持的柔性允许施加的油墨发生流平和结果的不均匀粘附性降低。

公开(公告)号：US06777872B2

公开(公告)日：2004-08-17

申请号：US09913421

申请日：2001-08-13

Applicant: Masaki Aoki ,  Mitsuhiro Ohtani ,  Junichi Hibino ,  Keisuke Sumida ,  Hideki Asida ,  Shinya Fujiwara ,  Hideki Marunaka ,  Tadashi Nakagawa

Inventor： Masaki Aoki ,  Mitsuhiro Ohtani ,  Junichi Hibino ,  Keisuke Sumida ,  Hideki Asida ,  Shinya Fujiwara ,  Hideki Marunaka ,  Tadashi Nakagawa

IPC: H01J1716

CPC classification number: H01J11/22 ,  H01J9/02 ,  H01J11/12 ,  H01J2211/225

Abstract: To provide a technique for relatively easily preventing yellowing of a PDP that uses silver electrodes, and a PDP utilizing the technique that is capable of displaying images with high luminance and high quality. To form the electrodes, an alloy composed of Ag as a main constituent and a transition metal (at least one selected from Cu, Cr, Co, Ni, Mn, and Fe) is used, or an oxide of such a transition metal is added. Alternatively, an alloy composed of Ag as a main constituent and a metal (at least one selected from Ru, Rh, Ir, Os, and Re) is used, or an oxide of such a metal is added. Alternatively, Ag particles whose surfaces are each coated with a metal (Pd, Cu, Cr, Ni, Ir, or Ru) or a metal oxide (SiO2, Al2O3, NiO, ZrO2, Fe2O3, ZnO, In2O3, CuO, TiO2, or Pr6O11) are used.

Abstract translation: 提供一种用于相对容易地防止使用银电极的PDP变黄的技术，以及利用能够以高亮度和高质量显示图像的技术的PDP。 为了形成电极，使用由Ag作为主要成分的合金和过渡金属（选自Cu，Cr，Co，Ni，Mn和Fe中的至少一种），或者添加这种过渡金属的氧化物 。 或者，使用由Ag作为主要成分的合金和金属（选自Ru，Rh，Ir，Os和Re中的至少一种），或者添加这种金属的氧化物。 或者，其表面各自涂覆有金属（Pd，Cu，Cr，Ni，Ir或Ru）或金属氧化物（SiO 2，Al 2 O 3，NiO，ZrO 2，Fe 2 O 3，ZnO，In 2 O 3，CuO，TiO 2或 Pr6O11）。

公开(公告)号：US06508687B2

公开(公告)日：2003-01-21

申请号：US10003764

申请日：2001-11-01

Applicant: Shigeo Suzuki ,  Hiroyuki Kawamura ,  Keisuke Sumida ,  Nobuyuki Kirihara

Inventor： Shigeo Suzuki ,  Hiroyuki Kawamura ,  Keisuke Sumida ,  Nobuyuki Kirihara

IPC: H01J9227

CPC classification number: H01J9/227 ,  B05C11/1007 ,  B05C11/1015

Abstract: The object of the present invention is to provide a phosphor ink applying device that can apply phosphor ink in a plurality of lines to an intricately-shaped surface of a back panel of a PDP while preventing phosphor colors mixing. A valve is provided for the aperture of each nozzle of the phosphor ink applying device and the opening and closing of each valve is controlled according to the shape of the portion of the surface to which ink is to be applied. In this way, mixing of colors can be prevented on an intricately-shaped back panel such as that with auxiliary barrier ribs.

Abstract translation: 本发明的目的是提供一种荧光体油墨施加装置，其可以在多个行中将荧光体油墨施加到PDP的后面板的复杂形状的表面，同时防止荧光体颜色混合。 并且根据要施加墨水的表面的部分的形状来控制每个阀的打开和关闭。 以这种方式，可以在诸如具有辅助障壁的复杂形状的背板上防止颜色的混合。

公开(公告)号：US07471042B2

公开(公告)日：2008-12-30

申请号：US10466951

申请日：2002-02-05

Applicant: Morio Fujitani ,  Hiroyuki Yonehara ,  Masaki Aoki ,  Keisuke Sumida ,  Hideki Asida ,  Junichi Hibino ,  Daisuke Adachi

Inventor： Morio Fujitani ,  Hiroyuki Yonehara ,  Masaki Aoki ,  Keisuke Sumida ,  Hideki Asida ,  Junichi Hibino ,  Daisuke Adachi

IPC: H01J11/02 ,  H01J9/02

CPC classification number: H01J9/02 ,  H01J11/12 ,  H01J11/24 ,  H01J2211/225

Abstract: An object of the present invention is to provide a technique for relatively easily suppressing the yellowing of a Plasma Display Panel in which electrodes comprising silver are disposed on the substrates, and thus render image displays with high luminance and high quality. In order to achieve the object, an arrangement is made in which the electrodes comprising silver further include an element whose standard electrode potential is lower than that of silver, such as Cr, Al, In, B, and Ti, or a compound of such an element, as a silver ionization inhibiting substance.

Abstract translation: 本发明的目的是提供一种用于相对容易地抑制等离子体显示面板的黄化的技术，其中包含银的电极设置在基板上，从而以高亮度和高质量呈现图像显示。 为了实现该目的，进行其中包含银的电极还包括其标准电极电位低于银的元素如Cr，Al，In，B和Ti的化合物或其中的化合物 作为银离子化抑制物质的元素。

公开(公告)号：US07002297B2

公开(公告)日：2006-02-21

申请号：US10874737

申请日：2004-06-23

Applicant: Masaki Aoki ,  Mitsuhiro Ohtani ,  Junichi Hibino ,  Keisuke Sumida ,  Hideki Asida ,  Shinya Fujiwara ,  Hideki Marunaka ,  Tadashi Nakagawa

Inventor： Masaki Aoki ,  Mitsuhiro Ohtani ,  Junichi Hibino ,  Keisuke Sumida ,  Hideki Asida ,  Shinya Fujiwara ,  Hideki Marunaka ,  Tadashi Nakagawa

IPC: H01J17/49 ,  H01J1/02

CPC classification number: H01J11/22 ,  H01J9/02 ,  H01J11/12 ,  H01J2211/225

Abstract: To provide a technique for relatively easily preventing yellowing of a PDP that uses silver electrodes, and a PDP utilizing the technique that is capable of displaying images with high luminance and high quality. To form the electrodes, an alloy composed of Ag as a main constituent and a transition metal (at least one selected from Cu, Cr, Co, Ni, Mn, and Fe) is used, or an oxide of such a transition metal is added. Alternatively, an alloy composed of Ag as a main constituent and a metal (at least one selected from Ru, Rh, Ir, Os, and Re) is used, or an oxide of such a metal is added. Alternatively, Ag particles whose surfaces are each coated with a metal (Pd, Cu, Cr, Ni, Ir, or Ru) or a metal oxide (SiO2, Al2O3, NiO, ZrO2, Fe2O3, ZnO, In2O3, CuO, TiO2, or Pr6O11) are used.

Abstract translation: 提供一种用于相对容易地防止使用银电极的PDP变黄的技术，以及利用能够以高亮度和高质量显示图像的技术的PDP。 为了形成电极，使用由Ag作为主要成分的合金和过渡金属（选自Cu，Cr，Co，Ni，Mn和Fe中的至少一种），或者添加这种过渡金属的氧化物 。 或者，使用由Ag作为主要成分的合金和金属（选自Ru，Rh，Ir，Os和Re中的至少一种），或者添加这种金属的氧化物。 或者，其表面各自用金属（Pd，Cu，Cr，Ni，Ir或Ru）或金属氧化物（SiO 2，Al 2 O 3）涂覆的Ag颗粒， O 3，NiO，ZrO 2，Fe 2 O 3，ZnO，In 2 O 3， 使用O 3，O 3，CuO，TiO 2，或Pr 6 O 11）。

公开(公告)号：US20050134177A1

公开(公告)日：2005-06-23

申请号：US11053006

申请日：2005-02-08

Applicant: Hideki Asida ,  Shinya Fujiwara ,  Hideki Marunaka ,  Tadashi Nakagawa ,  Keisuke Sumida ,  Hideaki Yasui ,  Kazuhiko Sugimoto ,  Hiroyosi Tanaka

Inventor： Hideki Asida ,  Shinya Fujiwara ,  Hideki Marunaka ,  Tadashi Nakagawa ,  Keisuke Sumida ,  Hideaki Yasui ,  Kazuhiko Sugimoto ,  Hiroyosi Tanaka

IPC: H01J9/02 ,  H01J17/49

CPC classification number: H01J11/24 ,  H01J9/02 ,  H01J11/12 ,  H01J11/26 ,  H01J2211/225 ,  H01J2211/245 ,  H01J2211/265

Abstract: A manufacturing method for a metal electrode used for a bus electrode, a data electrode, and the like which make up a display panel including a PDP (Plasma Display Panel) by which, when these electrodes are patterned according to a photolithographic method, the edge curl phenomenon can be substantially controlled to the extent that the phenomenon is negligible. The manufacturing method of the invention therefore includes a dry step for drying the layers making up the metal electrode so that flows (F1, F2, and F3) of the solvent occur from a region having a high absorbency of the solvent to a region having a lower absorbency of the solvent.

Abstract translation: 用于构成包括PDP（等离子体显示面板）的显示面板的总线电极，数据电极等的金属电极的制造方法，当这些电极根据光刻法被图案化时，边缘 可以将卷曲现象基本上控制在该现象可忽略的程度。 因此，本发明的制造方法包括干燥步骤，用于干燥构成金属电极的层，使得溶剂的流动（F 1，F 2和F 3）从具有高溶剂吸收性的区域发生到 区域具有较低的溶剂吸收性。

公开(公告)号：US06726519B2

公开(公告)日：2004-04-27

申请号：US10302676

申请日：2002-11-22

Applicant: Shigeo Suzuki ,  Hiroyuki Kawamura ,  Keisuke Sumida ,  Nobuyuki Kirihara

Inventor： Shigeo Suzuki ,  Hiroyuki Kawamura ,  Keisuke Sumida ,  Nobuyuki Kirihara

IPC: H01J9227

CPC classification number: H01J9/227 ,  B05C11/1007 ,  B05C11/1015

Abstract: The object of the present invention is to provide a phosphor ink applying device that can apply phosphor ink in a plurality of lines to an intricately-shaped surface of a back panel of a PDP while preventing phosphor colors mixing. A valve is provided for the aperture of each nozzle of the phosphor ink applying device and the opening and closing of each valve is controlled according to the shape of the portion of the surface to which ink is to be applied. In this way, mixing of colors can be prevented on an intricately-shaped back panel such as that with auxiliary barrier ribs.

Abstract translation: 本发明的目的是提供一种荧光体油墨施加装置，其可以在多个行中将荧光体油墨施加到PDP的后面板的复杂形状的表面，同时防止荧光体颜色混合。 并且根据要施加墨水的表面的部分的形状来控制每个阀的打开和关闭。 以这种方式，可以在诸如具有辅助障壁的复杂形状的背板上防止颜色的混合。