公开(公告)号：US4666548A

公开(公告)日：1987-05-19

申请号：US714392

申请日：1985-03-12

申请人： Goro Eto ,  Shigeo Itoh ,  Mikio Yokoyama ,  Takeshi Tonegawa

发明人： Goro Eto ,  Shigeo Itoh ,  Mikio Yokoyama ,  Takeshi Tonegawa

IPC分类号： H01J9/385 ,  H01J9/24 ,  H01J9/26 ,  H01J9/40 ,  H01J31/15 ,  B32B31/26

CPC分类号： H01J9/261 ,  H01J31/15 ,  H01J2329/00

摘要： A process for making a fluorescent display device capable of accomplishing the mass production of a tipless fluorescent display device with good reliability and productivity is disclosed. The process is adapted to carry out, in a single chamber, a step of hermetically bonding an anode substrate and a casing together to form a hermetic envelope and a step of sealing the envelope in vacua.

摘要翻译： 公开了一种能够实现高可靠性和生产率的无铅荧光显示装置的批量生产的荧光显示装置的制造方法。 该方法适于在单个室中执行将阳极基底和壳体气密地结合在一起以形成气密封壳和在真空中密封外壳的步骤的步骤。

公开(公告)号：US4449949A

公开(公告)日：1984-05-22

申请号：US422085

申请日：1982-09-23

申请人： Goro Eto ,  Atsushi Nishimuro ,  Noriyoshi Fukuda

发明人： Goro Eto ,  Atsushi Nishimuro ,  Noriyoshi Fukuda

IPC分类号： H01J9/24 ,  H01J9/20 ,  H01J9/26 ,  H01J29/86 ,  H01J31/15

CPC分类号： H01J9/261

摘要： An flat envelope for hermetically containing various functional elements of an fluorescent display tube is disclosed. The envelope includes a base plate and a transparent front plate mounted on a front surface of the base plate to form a chamber with the base plate which contains a plurality of the indicator elements. The front plate comprises an upper glass plate, pillared glass strip side wall plates which are bonded to the inside periphery of the upper plate and a transparent electrically-conductive film for shielding static electricity deposited on the inner surface of the upper plate except the peripheral sealing portion of the upper plate and the peripheral side wall of the side wall plates.

摘要翻译： 公开了一种用于密封地包含荧光显示管的各种功能元件的扁平封套。 信封包括安装在基板的前表面上的基板和透明前板，以形成具有包含多个指示元件的基板的室。 前板包括上玻璃板，与上板的内周接合的柱玻璃板侧壁板和用于屏蔽沉积在上板的内表面上的静电的透明导电膜，除了外周密封 上板的一部分和侧壁板的周边侧壁。

公开(公告)号：US4041348A

公开(公告)日：1977-08-09

申请号：US711577

申请日：1976-08-04

申请人： Goro Eto ,  Yukihiko Utamura

发明人： Goro Eto ,  Yukihiko Utamura

IPC分类号： H01J31/15 ,  H01J1/72 ,  H01J63/02

CPC分类号： H01J31/15

摘要： A multi-figure fluorescent display tube includes in the casing a plurality of anode display portions formed of segment electrodes each having a fluorescent material layer thereon, cathodes and control electrodes disposed opposite to the anode display portions, lead-in wires led out in an air-tight manner from the casing and electrically connected to the segment electrodes, the control electrodes and the cathodes, a plurality of conductive sections each connected to adjacent common segment electrodes through a corresponding conductive wiring film, the lead-in wires for the segment electrode terminal each having at the end thereof in the casing a contact with a spring portion, the contact coming in contact with the corresponding conductive section by the action of the spring portion thereby establishing an electrical connection.

摘要翻译： 多图形荧光显示管在壳体中包括多个阳极显示部分，每个阳极显示部分由其上具有荧光材料层的分段电极形成，阴极和与阳极显示部分相对设置的控制电极，在空气中引出的引入线 并且电连接到分段电极，控制电极和阴极，多个导电部分，每个导体部分通过相应的导电布线膜连接到相邻的共同部分电极，用于段电极端子的引入线 每个在其端部处具有与弹簧部分的接触，所述触点通过弹簧部分的作用与相应的导电部分接触，从而建立电连接。

公开(公告)号：US4383164A

公开(公告)日：1983-05-10

申请号：US103856

申请日：1979-12-14

申请人： Goro Eto

发明人： Goro Eto

IPC分类号： B23K26/20 ,  H01J9/14 ,  B23K27/00

CPC分类号： H01J9/14 ,  B23K26/244 ,  B23K2201/02 ,  B23K2201/22 ,  B23K2201/24 ,  H01J2231/12

摘要： A method of manufacturing a control grid used in a fluorescent display tube is disclosed. The grid is produced by preparing a fine wire net, placing the wire net upon a metal frame member, and irradiating laser beams to the contact portions of the wire net and frame to weld the wire net and the frame.

摘要翻译： 公开了一种制造在荧光显示管中使用的控制栅的方法。 网格是通过制备细金属丝网，将金属网放置在金属框架构件上，并将激光束照射到金属丝网和框架的接触部分来焊接金属丝网和框架来制造的。

公开(公告)号：US4382979A

公开(公告)日：1983-05-10

申请号：US194398

申请日：1980-10-06

申请人： Kazunori Tanaka ,  Hitoshi Toki ,  Hisashi Miyazawa ,  Goro Eto

发明人： Kazunori Tanaka ,  Hitoshi Toki ,  Hisashi Miyazawa ,  Goro Eto

IPC分类号： H01J9/227 ,  H01J31/15 ,  H05B33/10 ,  B05D3/02

CPC分类号： H01J31/15

摘要： A method of manufacturing a fluorescent display apparatus divided into a plurality of sections each having a plurality of anode conductors disposed on a base plate made of an insulating material, wherein phosphor layers are applied on the anode conductors in each of the sections using phosphors of different luminous colors to obtain a plurality of display sections for illuminating different luminous colors upon impingement of electrons, comprising the steps of forming a first phosphor paste comprising a phosphor compound capable of emitting a particular luminous color, a volatile solvent and a solid film forming element decomposable by the application of heat at a temperature higher than the volatilization temperature of the solvent; forming a second phosphor paste consisting of a phosphor compound capable of emitting a particular luminous color different from that of the first phosphor paste and a volatile solvent; screen printing the first paste to the anode conductors of at least one section of the display apparatus; nextly volatilizing the solvent of the first screen printed paste at a temperature above the volatilization temperature of the solvent and below the decomposition temperature of the solid film forming element to transform the solid film forming element into a solid film; depositing the second paste on the anode conductors of the remaining section of said display apparatus and baking the base plate with the phosphor films formed thereon to eliminate the film forming element from the first phosphor paste, leaving only the respective phosphor compound on the anode conductors on each respective display section.

摘要翻译： 一种制造荧光显示装置的方法，其分为多个部分，每个部分具有设置在由绝缘材料制成的基板上的多个阳极导体，其中荧光体层使用不同的荧光体施加在每个部分中的每个部分的阳极导体上 发光颜色以获得多个用于在撞击电子时照射不同发光颜色的显示部分，包括以下步骤：形成包含能够发出特定发光颜色的荧光体化合物的第一荧光体浆料，挥发性溶剂和可分解的固体成膜元件 通过在高于溶剂的挥发温度的温度下施加热量; 形成由能够发射与第一荧光体浆料不同的特定发光颜色的荧光体化合物和挥发性溶剂组成的第二荧光体浆料; 将所述第一浆料丝网印刷到所述显示装置的至少一个部分的阳极导体; 接下来在高于溶剂挥发温度的温度以下并且低于固体成膜元件的分解温度的第一丝网印刷浆料的溶剂挥发，以将固体成膜元件转变成固体膜; 将第二浆料沉积在所述显示装置的剩余部分的阳极导体上，并用形成在其上的荧光膜烘烤基板，以从第一荧光体浆料中除去成膜元件，仅在阳极导体上仅留下相应的荧光体化合物 每个显示部分。

公开(公告)号：US4103206A

公开(公告)日：1978-07-25

申请号：US683934

申请日：1976-05-06

申请人： Goro Eto ,  Chuichi Hikida

发明人： Goro Eto ,  Chuichi Hikida

IPC分类号： H01J9/24 ,  G06F3/147 ,  G09F9/30 ,  H01J5/02 ,  H01J31/15 ,  H01J5/20 ,  H01J63/02

CPC分类号： H01J31/15

摘要： An envelope for hermetically containing various functional elements of an indicator tube is disclosed. The envelope includes a base plate and a transparent cover mounted on a front surface of the base plate to form a chamber with the base plate which contains a plurality of the indicator elements. The cover comprises a channel plate having a transparent upper viewing window and side ridges or walls and a pair of strips to be bonded to the open side ends of the channel plate.