公开(公告)号：US20060028118A1

公开(公告)日：2006-02-09

申请号：US11238428

申请日：2005-09-29

Applicant: Takuro Sekiya

Inventor： Takuro Sekiya

IPC: H01J63/04 ,  H01J1/62

CPC classification number: H01J9/027 ,  B41J2/125 ,  B41J3/4073 ,  B41J2202/09 ,  H01J1/316 ,  H01J31/127 ,  H01J2201/3165 ,  H01J2329/0489 ,  Y10T428/24174 ,  Y10T428/24752

Abstract: The present invention relates to an electron-emitting device and an image display apparatus in which the electron-emitting device is provided. In the electron-emitting device, a substrate has sides in two orthogonal first directions. A plurality of pairs of electrodes are disposed on the substrate. A conductive thin film is disposed between each of the electrode pairs. A plurality of surface conduction electron-emitting elements are disposed in the conductive thin film by discharging drops of a source material of the film thereto, each electron-emitting element spaced apart from the opposing electrodes of one of the electrode pairs. The electron-emitting elements are arrayed in a matrix formation, the matrix having rows and columns in two orthogonal second directions, the electron-emitting elements being disposed such that the second directions of the matrix are parallel to the first directions of the substrate. Further, the present invention relates to an electron-emitting device production apparatus wherein an effective area in which a discharge head is capable of discharging the drops to the substrate is larger than an entire region that covers the electron-emitting elements on the substrate.

Abstract translation: 本发明涉及电子发射器件和其中提供电子发射器件的图像显示装置。 在电子发射器件中，衬底具有两个正交的第一方向的侧面。 多个电极对设置在基板上。 导电薄膜设置在每个电极对之间。 多个表面传导电子发射元件通过从其中的一个电极对的相对电极间隔开每个电子发射元件而将薄膜的源材料的液滴放电到导电薄膜中。 电子发射元件以矩阵形式排列，该矩阵在两个正交的第二方向上具有行和列，电子发射元件被布置成使得矩阵的第二方向平行于衬底的第一方向。 此外，本发明涉及一种电子发射器件制造装置，其中放电头能够将液滴排放到衬底的有效区域大于覆盖衬底上的电子发射元件的整个区域。

公开(公告)号：US06992433B2

公开(公告)日：2006-01-31

申请号：US09793249

申请日：2001-02-26

Applicant: Takuro Sekiya

Inventor： Takuro Sekiya

IPC: H01J1/62

CPC classification number: H01J9/027 ,  B41J2/125 ,  B41J3/4073 ,  B41J2202/09 ,  H01J1/316 ,  H01J31/127 ,  H01J2201/3165 ,  H01J2329/0489 ,  Y10T428/24174 ,  Y10T428/24752

Abstract: An electron-emitting device and an image display apparatus in which the electron-emitting device is provided. In the electron-emitting device, a substrate has sides in two orthogonal first directions. A plurality of pairs of electrodes are disposed on the substrate. A conductive thin film is disposed between each of the electrode pairs. A plurality of surface conduction electron-emitting elements are disposed in the conductive thin film by discharging drops of a source material of the film thereto, each electron-emitting element spaced apart from the opposing electrodes of one of the electrode pairs. The electron-emitting elements are arrayed in a matrix formation, the matrix having rows and columns in two orthogonal second directions, the electron-emitting elements being disposed such that the second directions of the matrix are parallel to the first directions of the substrate.

Abstract translation: 一种电子发射器件和其中提供电子发射器件的图像显示装置。 在电子发射器件中，衬底具有两个正交的第一方向的侧面。 多个电极对设置在基板上。 导电薄膜设置在每个电极对之间。 多个表面传导电子发射元件通过从其中的一个电极对的相对电极间隔开每个电子发射元件而将薄膜的源材料的液滴放电到导电薄膜中。 电子发射元件以矩阵形式排列，该矩阵在两个正交的第二方向上具有行和列，电子发射元件被布置成使得矩阵的第二方向平行于衬底的第一方向。

公开(公告)号：US06986692B1

公开(公告)日：2006-01-17

申请号：US09722705

申请日：2000-11-28

Applicant: Yoshihiro Yanagisawa

Inventor： Yoshihiro Yanagisawa

IPC: H01J9/24

CPC classification number: H01J31/127 ,  H01J9/027 ,  H01J2201/3165 ,  H01J2329/00

Abstract: A method of producing an image-forming apparatus wherein a face plate having phosphors of the three primary colors is opposed to a rear plate comprising a plurality of electron-emitting devices, each having a first electrode and a second electrode, and a plurality of column-directional wires and row-directional wires connected to the plurality of electron-emitting devices, the method comprising: a step of arranging a plurality of first electrodes and second electrodes on the rear plate; a step of forming a plurality of column-directional wires, wherein each of the column-directional wires connects commonly a plurality of said first electrodes; a step of forming a plurality of row-directional wires, wherein each of the row-directional wires connects commonly a plurality of said second electrodes, the row direction is substantially perpendicular to the column direction, and intervals of the row-directional wires are larger than those of the column-directional wires; a step of forming an insulating layer between said row-directional wire and column-directional wire at each of intersections between the row-directional wires and column-directional wires; and a step of applying a liquid containing at least a metal or a semiconductor so as to connect the first and second electrodes to each other according to an ink jet method, wherein the step of forming the column-directional wires comprises: a step of forming a film comprising a photosensitive material and an electroconductive material on the rear plate; a step of irradiating desired areas of the film with light; a step of patterning the film; and a step of baking the patterned film.

Abstract translation: 一种制造图像形成装置的方法，其中具有三原色荧光体的面板与包括多个电子发射器件的后板相对，每个具有第一电极和第二电极以及多个列 连接到所述多个电子发射器件的双向导线和行方向导线，所述方法包括：在所述后板上布置多个第一电极和第二电极的步骤; 形成多个列方向导线的步骤，其中每个列方向导线共同连接多个所述第一电极; 形成多个行方向线的步骤，其中每条行方向线共同连接多个所述第二电极，行方向基本上垂直于列方向，并且行方向线的间隔较大 比列方向导线的那些; 在行方向导线和列方向导线之间的各交叉点处，在所述行方向导线和列方向导线之间形成绝缘层的工序; 以及根据喷墨方法施加至少含有金属或半导体以使第一和第二电极彼此连接的液体的步骤，其中形成列方向布线的步骤包括：形成步骤 在后板上包含感光材料和导电材料的薄膜; 用光照射薄膜的所需区域的步骤; 图案化的一步; 以及烘烤图案化膜的步骤。

公开(公告)号：US20050266589A1

公开(公告)日：2005-12-01

申请号：US11138332

申请日：2005-05-27

Applicant: Tsuyoshi Furuse ,  Shosei Mori ,  Masahiro Terada

Inventor： Tsuyoshi Furuse ,  Shosei Mori ,  Masahiro Terada

IPC: H01J9/02 ,  H01L21/00

CPC classification number: H01J1/316 ,  H01J9/027 ,  H01J31/127 ,  H01J2201/3165 ,  H01J2329/0489

Abstract: In regard to an electroconductive pattern including a high resistivity region partially, by forming a pattern with a photosensitive resin, making the pattern absorb liquid containing a metal component, and baking this, an electroconductive film of metal oxide is formed, this electroconductive film is further covered by a gas shielding layer, and portions which are not shielded are reduced selectively to be made low resistance metal film regions. Since the material which constitutes the electroconductive pattern is hardly removed, a load concerning material reuse is mitigated and material cost is reduced.

Abstract translation: 关于包括高电阻率区域的导电图案，通过用感光树脂形成图案，使图案吸收含有金属成分的液体，并进行烘烤，形成金属氧化物的导电膜，该导电膜进一步 由气体屏蔽层覆盖，并且不被屏蔽的部分选择性地降低以制成低电阻金属膜区域。 由于构成导电图案的材料几乎不被去除，所以减轻了与材料再利用有关的负担，降低了材料成本。

公开(公告)号：US20050264166A1

公开(公告)日：2005-12-01

申请号：US11139488

申请日：2005-05-31

Applicant: Yoichi Ando

Inventor： Yoichi Ando

IPC: H01J1/316 ,  H01J29/02 ,  H01J29/86 ,  H01J31/12 ,  H01J1/62

CPC classification number: H01J29/04 ,  H01J1/316 ,  H01J29/028 ,  H01J29/864 ,  H01J31/127 ,  H01J2201/3165 ,  H01J2329/8625 ,  H01J2329/864 ,  H01J2329/8645 ,  H01J2329/8665

Abstract: An irregular shift of the electron beam caused by a spacer is compensated without making a design change of the spacer. A rear plate 1 in which an electron source substrate 9 disposed with plural electron-emitting devices 8 emitting the electron is fixed and a face plate 2 in which a metal back 11 for accelerating the electron is formed are disposed in opposition to each other, and these plates are supported by the spacers 3 with constant intervals, and the initial velocity vector of the electron emitted from the electron-emitting device 8 is different according to the distance from the spacer 3.

Abstract translation: 由间隔物引起的电子束的不规则偏移被补偿，而不会使间隔物的设计变化。 设置有发射电子的多个电子发射器件8的电子源衬底9被固定的后板1和形成用于加速电子的金属背11的面板2彼此相对设置，并且 这些板由间隔件3以恒定的间隔支撑，并且从电子发射器件8发射的电子的初始速度矢量根据与间隔件3的距离而不同。

公开(公告)号：US06951494B2

公开(公告)日：2005-10-04

申请号：US10462740

申请日：2003-06-17

Applicant: Takashi Noma ,  Toyoko Kobayashi ,  Taiko Motoi ,  Hiromitsu Takase ,  Naoko Miura ,  Shin Kobayashi

Inventor： Takashi Noma ,  Toyoko Kobayashi ,  Taiko Motoi ,  Hiromitsu Takase ,  Naoko Miura ,  Shin Kobayashi

IPC: B09B3/00 ,  B03B9/06 ,  B09B5/00 ,  C22B3/04 ,  C22B7/00 ,  G02F1/13 ,  G09F9/00 ,  H01J9/50 ,  H01J9/52 ,  H01J9/00

CPC classification number: H01J9/52 ,  B03B9/062 ,  B09B5/00 ,  H01J2201/3165 ,  H01J2329/00 ,  Y02W30/60 ,  Y02W30/828

Abstract: To reuse glass used in a flat panel display, processing suitable for global environment such as processing of separating a lead component must be realized. A disassembly processing method for a flat panel display having a structure in which a face plate and rear plate mainly containing glass are airtightly joined via a frame with frit glass is characterized by including the step of separating the face plate and rear plate joined with the frit glass. The separation step is characterized by separating the face plate and rear plate by cutting, dissolution, or melting.

Abstract translation: 为了重复使用在平板显示器中的玻璃，必须实现适合于全球环境的处理，例如分离铅组分的处理。 一种平板显示器的拆卸处理方法，其特征在于包括：将面板和主要包含玻璃的后板通过框架与熔结玻璃气密接合的结构的方法，其特征在于，包括以下步骤：将面板和后板与玻璃料 玻璃。 分离步骤的特征在于通过切割，溶解或熔化分离面板和后板。

公开(公告)号：US06876156B1

公开(公告)日：2005-04-05

申请号：US09513129

申请日：2000-02-25

Applicant: Keisuke Yamamoto ,  Miki Tamura ,  Yasuhiro Hamamoto

Inventor： Keisuke Yamamoto ,  Miki Tamura ,  Yasuhiro Hamamoto

IPC: H01J29/04 ,  H01J1/316 ,  H01J31/12 ,  G09G3/10 ,  H01J1/62

CPC classification number: H01J1/316 ,  H01J2201/3165

Abstract: In an electron-emitting device having a pair of electric conductors disposed on a substrate in opposed relationship with each other, and a pair of piled films composed chiefly of carbon and connected to the pair of electric conductors and disposed with a gap interposed therebetween, the piled films contain therein one or more kinds of elements selected from the group of lithium, potassium, sodium, calcium, strontium and barium within the range of 1 mol % to 5 mol % in terms of the percentage to carbon.

公开(公告)号：US20050019707A1

公开(公告)日：2005-01-27

申请号：US10913331

申请日：2004-08-09

Applicant: Yasuyuki Watanabe ,  Kazuya Ishiwata ,  Yoshimi Uda ,  Shinsaku Kubo

Inventor： Yasuyuki Watanabe ,  Kazuya Ishiwata ,  Yoshimi Uda ,  Shinsaku Kubo

IPC: G03F7/004 ,  G03F7/20 ,  H01J1/88 ,  H01J3/02 ,  H01J9/02 ,  H01J29/02 ,  H05K1/03 ,  H05K3/00 ,  G03F7/00

CPC classification number: H01J9/027 ,  G03F7/0035 ,  G03F7/0047 ,  G03F7/203 ,  H01J1/88 ,  H01J3/021 ,  H01J29/02 ,  H01J29/028 ,  H01J31/127 ,  H01J2201/3165 ,  H05K1/0306 ,  H05K3/0023

Abstract: A method for forming patterned insulating elements on a substrate includes a plurality of exposure steps of exposing a photosensitive paste provided on the substrate through at least one mask having a predetermined pattern; a developing step of developing the exposed photosensitive paste to form a precursor pattern; and a firing step of firing the precursor pattern to form the patterned insulating elements. This method is applied to a method for forming an electron source and a method for forming an image display device including the electron source.

公开(公告)号：US06847338B2

公开(公告)日：2005-01-25

申请号：US09726020

申请日：2000-11-30

Applicant: Naoto Abe ,  Hideaki Mitsutake

Inventor： Naoto Abe ,  Hideaki Mitsutake

IPC: G09G3/22 ,  H01J31/12 ,  G09G3/28

CPC classification number: G09G3/22 ,  H01J31/127 ,  H01J2201/3165 ,  H01J2329/864 ,  H01J2329/8645 ,  H01J2329/8655

Abstract: There are provided an electron source apparatus capable of suppressing variations in electron emission state from electron-emitting devices even with an arrangement using spacers (9), and an image forming apparatus using the electron source apparatus. A plurality of row-direction wiring lines (8) and a plurality of column-direction wiring lines (6) are formed on a substrate (1) so as to cross each other. An electron-emitting device made up of device electrodes (2, 3), a conductive film (4), and an electron-emitting portion 5 is formed at each intersection between the row-direction wiring line (8) and the column-direction wiring line (6). The spacers (9) are arranged on some of the row-direction wiring lines (8). The column-direction wiring lines (6) are respectively connected to controlled constant current sources (221a, 221b, 221c) serving as current sources capable of outputting desired current values. The respective row-direction wiring lines (8) are connected to a voltage application means constituted by a voltage source (223) and a switching circuit (222) for selecting the row-direction wiring lines (8) while sequentially scanning them.

Abstract translation: 提供了即使使用间隔物（9）的布置也能够抑制电子发射状态的电子发射状态的变化的电子源装置，以及使用该电子源装置的图像形成装置。 多个行方向布线（8）和多个列方向布线（6）形成在基板（1）上以便彼此交叉。 在行方向布线（8）和列方向（B）之​​间的每个交点处形成由器件电极（2,3），导电膜（4）和电子发射部分5构成的电子发射器件 接线（6）。 间隔件（9）布置在一些行方向布线（8）上。 列方向布线（6）分别与能够输出所需电流值的电流源的受控恒流源（221a，221b，221c）相连。 相应的行方向布线（8）连接到由电压源（223）和切换电路（222）构成的电压施加装置，用于在顺序地扫描行方向布线（8）的同时选择行方向布线（8）。

公开(公告)号：US20040251812A1

公开(公告)日：2004-12-16

申请号：US10853180

申请日：2004-05-26

Applicant: CANON KABUSHIKI KAISHA

Inventor： Ryoji Fujiwara ,  Yoji Teramoto

IPC: H01J001/00

CPC classification number: B82Y10/00 ,  H01J1/304 ,  H01J1/312 ,  H01J1/316 ,  H01J9/027 ,  H01J31/127 ,  H01J2201/3165 ,  H01J2329/0489 ,  Y10S977/846 ,  Y10S977/847 ,  Y10S977/848

Abstract: An electron emission device is provided which has sufficient on/off characteristics and is capable of efficiently emitting electrons with a low voltage. An electron emission device includes a substrate, a cathode electrode, a gate electrode, which are arranged on the substrate, an insulation layer covering the surface of the cathode electrode, and a dipole layer formed by terminating the surface of the insulation layer with hydrogen.

Abstract translation: 提供具有足够的开/关特性并且能够有效地以低电压发射电子的电子发射器件。 电子发射器件包括布置在衬底上的衬底，阴极电极，栅电极，覆盖阴极电极表面的绝缘层和通过用氢端接绝缘层的表面形成的偶极层。